|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | r��t�_�\�N���ge qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | r��t�_�\�N���ge qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | r��t�_�\�N���ge qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| r��t�_�\�N���ge qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | r��t�_�\�N���ge qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 908,
"payload_entropy": 4.822817861779505,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "d1b386bec3f2fc41d9222fd04d306a51",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014r\ufffd\u0005\ufffdt\ufffd_\ufffd\\\ufffdN\ufffd\ufffd\ufffdge\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014r\ufffd\u0005\ufffdt\ufffd_\ufffd\\\ufffdN\ufffd\ufffd\ufffdge\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014r\ufffd\u0005\ufffdt\ufffd_\ufffd\\\ufffdN\ufffd\ufffd\ufffdge\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014r\ufffd\u0005\ufffdt\ufffd_\ufffd\\\ufffdN\ufffd\ufffd\ufffdge\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014r\ufffd\u0005\ufffdt\ufffd_\ufffd\\\ufffdN\ufffd\ufffd\ufffdge\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "f52528bd2b97c72f72304e42d76e4d036c168a74",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014r\ufffd\u0005\ufffdt\ufffd_\ufffd\\\ufffdN\ufffd\ufffd\ufffdge\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014r\ufffd\u0005\ufffdt\ufffd_\ufffd\\\ufffdN\ufffd\ufffd\ufffdge\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|r\ufffd\ufffdt\ufffd_\ufffd\\\ufffdN\ufffd\ufffd\ufffdgeqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014r\ufffd\u0005\ufffdt\ufffd_\ufffd\\\ufffdN\ufffd\ufffd\ufffdge\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014r\ufffd\u0005\ufffdt\ufffd_\ufffd\\\ufffdN\ufffd\ufffd\ufffdge\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|r\ufffd\ufffdt\ufffd_\ufffd\\\ufffdN\ufffd\ufffd\ufffdgeqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 184,
"ssh_auth_burst_rate": 16.71
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | :� �緕�4�! "ݽ� qcurve25519-sha256@libssh.org,…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | :� �緕�4�! "ݽ� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521…
Payload
SSH-2.0-Go | :� �緕�4�! "ݽ� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| :� �緕�4�!
"ݽ� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | :� �緕�4�! "ݽ� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.846472736241659,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "1bc989f9320c6dc0bac0cd513df13e41",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014:\ufffd\t\ufffd\u7dd5\ufffd4\ufffd!\n\"\u077d\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014:\ufffd\t\ufffd\u7dd5\ufffd4\ufffd!\n\"\u077d\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014:\ufffd\t\ufffd\u7dd5\ufffd4\ufffd!\n\"\u077d\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014:\ufffd\t\ufffd\u7dd5\ufffd4\ufffd!\n\"\u077d\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014:\ufffd\t\ufffd\u7dd5\ufffd4\ufffd!\n\"\u077d\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "4cc7243be383d809ecf07a328a1d9f498cd82819",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014:\ufffd\t\ufffd\u7dd5\ufffd4\ufffd!\n\"\u077d\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014:\ufffd\t\ufffd\u7dd5\ufffd4\ufffd!\n\"\u077d\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|:\ufffd\t\ufffd\u7dd5\ufffd4\ufffd!\n\"\u077d\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014:\ufffd\t\ufffd\u7dd5\ufffd4\ufffd!\n\"\u077d\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014:\ufffd\t\ufffd\u7dd5\ufffd4\ufffd!\n\"\u077d\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|:\ufffd\t\ufffd\u7dd5\ufffd4\ufffd!\n\"\u077d\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 185,
"ssh_auth_burst_rate": 16.8
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | ��"��r6����( ��[ qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | ��"��r6����( ��[ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | ��"��r6����( ��[ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| ��"��r6����( ��[ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | ��"��r6����( ��[ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.831921336309149,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "1497eb26da0d6c6fd7fc8d1f93f30714",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\"\ufffd\ufffdr6\ufffd\ufffd\ufffd\ufffd(\u001d\ufffd\ufffd[\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\"\ufffd\ufffdr6\ufffd\ufffd\ufffd\ufffd(\u001d\ufffd\ufffd[\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\"\ufffd\ufffdr6\ufffd\ufffd\ufffd\ufffd(\u001d\ufffd\ufffd[\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\"\ufffd\ufffdr6\ufffd\ufffd\ufffd\ufffd(\u001d\ufffd\ufffd[\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\"\ufffd\ufffdr6\ufffd\ufffd\ufffd\ufffd(\u001d\ufffd\ufffd[\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "b7f272b6e618a278721c933393f8dd2ed9183450",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\"\ufffd\ufffdr6\ufffd\ufffd\ufffd\ufffd(\u001d\ufffd\ufffd[\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\"\ufffd\ufffdr6\ufffd\ufffd\ufffd\ufffd(\u001d\ufffd\ufffd[\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd\"\ufffd\ufffdr6\ufffd\ufffd\ufffd\ufffd(\ufffd\ufffd[qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\"\ufffd\ufffdr6\ufffd\ufffd\ufffd\ufffd(\u001d\ufffd\ufffd[\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\"\ufffd\ufffdr6\ufffd\ufffd\ufffd\ufffd(\u001d\ufffd\ufffd[\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd\"\ufffd\ufffdr6\ufffd\ufffd\ufffd\ufffd(\ufffd\ufffd[qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 186,
"ssh_auth_burst_rate": 16.89
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | �i ��|�6bCoK)Ō qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | �i ��|�6bCoK)Ō qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | �i ��|�6bCoK)Ō qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| �i ��|�6bCoK)Ō qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | �i ��|�6bCoK)Ō qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a",
"emulator_response_len": 40,
"bytes_in": 908,
"payload_entropy": 4.828768077475486,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "8d555ca0cedafbc5bed94fcb486be55b",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdi \ufffd\ufffd|\ufffd\b6bCoK)\u014c\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdi \ufffd\ufffd|\ufffd\b6bCoK)\u014c\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdi \ufffd\ufffd|\ufffd\b6bCoK)\u014c\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdi \ufffd\ufffd|\ufffd\b6bCoK)\u014c\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdi \ufffd\ufffd|\ufffd\b6bCoK)\u014c\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "40e21c8752a9998cb9f26aa15f02cd1624c50111",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdi \ufffd\ufffd|\ufffd\b6bCoK)\u014c\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdi \ufffd\ufffd|\ufffd\b6bCoK)\u014c\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffdi \ufffd\ufffd|\ufffd6bCoK)\u014cqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdi \ufffd\ufffd|\ufffd\b6bCoK)\u014c\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdi \ufffd\ufffd|\ufffd\b6bCoK)\u014c\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffdi \ufffd\ufffd|\ufffd6bCoK)\u014cqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 187,
"ssh_auth_burst_rate": 16.98
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | �>�ZjR�ې�u �� qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | �>�ZjR�ې�u �� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | �>�ZjR�ې�u �� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| �>�ZjR�ې�u
�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | �>�ZjR�ې�u �� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.851169501116648,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "5b1fad983dd7be5711038ce755a09b21",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd>\u0005\ufffdZjR\ufffd\u06d0\ufffdu\u0013\r\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd>\u0005\ufffdZjR\ufffd\u06d0\ufffdu\u0013\r\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd>\u0005\ufffdZjR\ufffd\u06d0\ufffdu\u0013\r\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd>\u0005\ufffdZjR\ufffd\u06d0\ufffdu\u0013\r\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd>\u0005\ufffdZjR\ufffd\u06d0\ufffdu\u0013\r\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "ece79d61c21827cea007fbea9ae7ce046005353d",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd>\u0005\ufffdZjR\ufffd\u06d0\ufffdu\u0013\r\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd>\u0005\ufffdZjR\ufffd\u06d0\ufffdu\u0013\r\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd>\ufffdZjR\ufffd\u06d0\ufffdu\r\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd>\u0005\ufffdZjR\ufffd\u06d0\ufffdu\u0013\r\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd>\u0005\ufffdZjR\ufffd\u06d0\ufffdu\u0013\r\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd>\ufffdZjR\ufffd\u06d0\ufffdu\r\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 189,
"ssh_auth_burst_rate": 17.17
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | �w�<T u��$O\�*~� qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | �w�<T u��$O\�*~� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | �w�<T u��$O\�*~� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| �w�<T u��$O\�*~� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | �w�<T u��$O\�*~� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 908,
"payload_entropy": 4.851108622782414,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "25749e800c3753163c2fec81764725c8",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdw\ufffd<T\u001cu\ufffd\ufffd$O\\\ufffd*~\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdw\ufffd<T\u001cu\ufffd\ufffd$O\\\ufffd*~\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdw\ufffd<T\u001cu\ufffd\ufffd$O\\\ufffd*~\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdw\ufffd<T\u001cu\ufffd\ufffd$O\\\ufffd*~\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdw\ufffd<T\u001cu\ufffd\ufffd$O\\\ufffd*~\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "d3cc13cb7d87f5de2b33ce85ec8cf900ebb05d55",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdw\ufffd<T\u001cu\ufffd\ufffd$O\\\ufffd*~\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdw\ufffd<T\u001cu\ufffd\ufffd$O\\\ufffd*~\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffdw\ufffd<Tu\ufffd\ufffd$O\\\ufffd*~\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdw\ufffd<T\u001cu\ufffd\ufffd$O\\\ufffd*~\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdw\ufffd<T\u001cu\ufffd\ufffd$O\\\ufffd*~\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffdw\ufffd<Tu\ufffd\ufffd$O\\\ufffd*~\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 190,
"ssh_auth_burst_rate": 17.26
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | H+�8�ڐ�2�x�$�Kv qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | H+�8�ڐ�2�x�$�Kv qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | H+�8�ڐ�2�x�$�Kv qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| H+�8�ڐ�2�x�$�Kv qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | H+�8�ڐ�2�x�$�Kv qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 908,
"payload_entropy": 4.828162658648388,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "c28e0877cdc56dbbe1eae6ca62e3049c",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014H+\ufffd8\ufffd\u0690\ufffd2\ufffdx\ufffd$\ufffdKv\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014H+\ufffd8\ufffd\u0690\ufffd2\ufffdx\ufffd$\ufffdKv\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014H+\ufffd8\ufffd\u0690\ufffd2\ufffdx\ufffd$\ufffdKv\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014H+\ufffd8\ufffd\u0690\ufffd2\ufffdx\ufffd$\ufffdKv\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014H+\ufffd8\ufffd\u0690\ufffd2\ufffdx\ufffd$\ufffdKv\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "45f7e209ebaa7caed9206797c7a42a51b7530e1c",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014H+\ufffd8\ufffd\u0690\ufffd2\ufffdx\ufffd$\ufffdKv\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014H+\ufffd8\ufffd\u0690\ufffd2\ufffdx\ufffd$\ufffdKv\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|H+\ufffd8\ufffd\u0690\ufffd2\ufffdx\ufffd$\ufffdKvqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014H+\ufffd8\ufffd\u0690\ufffd2\ufffdx\ufffd$\ufffdKv\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014H+\ufffd8\ufffd\u0690\ufffd2\ufffdx\ufffd$\ufffdKv\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|H+\ufffd8\ufffd\u0690\ufffd2\ufffdx\ufffd$\ufffdKvqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 161,
"ssh_auth_burst_rate": 16.08
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | � �~�x��W�{� qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | � �~�x��W�{� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | � �~�x��W�{� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| � �~�x��W�{� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | � �~�x��W�{� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 908,
"payload_entropy": 4.849610670772352,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "c7e49c8c3c5e078d88420d391e7cdb30",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000f\ufffd\u001c\ufffd~\ufffd\bx\ufffd\ufffdW\ufffd{\ufffd\u0018\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000f\ufffd\u001c\ufffd~\ufffd\bx\ufffd\ufffdW\ufffd{\ufffd\u0018\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000f\ufffd\u001c\ufffd~\ufffd\bx\ufffd\ufffdW\ufffd{\ufffd\u0018\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000f\ufffd\u001c\ufffd~\ufffd\bx\ufffd\ufffdW\ufffd{\ufffd\u0018\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000f\ufffd\u001c\ufffd~\ufffd\bx\ufffd\ufffdW\ufffd{\ufffd\u0018\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "2ca47f18561ce7328f2027092adf64aeb7efc636",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000f\ufffd\u001c\ufffd~\ufffd\bx\ufffd\ufffdW\ufffd{\ufffd\u0018\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000f\ufffd\u001c\ufffd~\ufffd\bx\ufffd\ufffdW\ufffd{\ufffd\u0018\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd~\ufffdx\ufffd\ufffdW\ufffd{\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000f\ufffd\u001c\ufffd~\ufffd\bx\ufffd\ufffdW\ufffd{\ufffd\u0018\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000f\ufffd\u001c\ufffd~\ufffd\bx\ufffd\ufffdW\ufffd{\ufffd\u0018\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd~\ufffdx\ufffd\ufffdW\ufffd{\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 162,
"ssh_auth_burst_rate": 16.18
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | �?�A/�oy�� �!?f� qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | �?�A/�oy�� �!?f� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | �?�A/�oy�� �!?f� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| �?�A/�oy�� �!?f� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | �?�A/�oy�� �!?f� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a",
"emulator_response_len": 40,
"bytes_in": 908,
"payload_entropy": 4.832929107715423,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "b0546aaa2218277b730ae1d7d9c41164",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd?\ufffdA\/\ufffdoy\ufffd\ufffd\f\ufffd!?f\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd?\ufffdA\/\ufffdoy\ufffd\ufffd\f\ufffd!?f\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd?\ufffdA\/\ufffdoy\ufffd\ufffd\f\ufffd!?f\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd?\ufffdA\/\ufffdoy\ufffd\ufffd\f\ufffd!?f\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd?\ufffdA\/\ufffdoy\ufffd\ufffd\f\ufffd!?f\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "7a9a779b5582cc81428f48c451b138d99b9dcb08",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd?\ufffdA\/\ufffdoy\ufffd\ufffd\f\ufffd!?f\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd?\ufffdA\/\ufffdoy\ufffd\ufffd\f\ufffd!?f\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd?\ufffdA\/\ufffdoy\ufffd\ufffd\ufffd!?f\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd?\ufffdA\/\ufffdoy\ufffd\ufffd\f\ufffd!?f\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd?\ufffdA\/\ufffdoy\ufffd\ufffd\f\ufffd!?f\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd?\ufffdA\/\ufffdoy\ufffd\ufffd\ufffd!?f\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 163,
"ssh_auth_burst_rate": 16.28
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | �8�V�f愤�3�� qcurve25519-sha256@libssh.org,…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | �8�V�f愤�3�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521…
Payload
SSH-2.0-Go | �8�V�f愤�3�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| �8�V�f愤�3�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | �8�V�f愤�3�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.840693434771569,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4ed4e5b7500e857027b36357d128e401",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd8\u0002\ufffdV\u07b6\ufffdf\u6124\ufffd3\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd8\u0002\ufffdV\u07b6\ufffdf\u6124\ufffd3\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd8\u0002\ufffdV\u07b6\ufffdf\u6124\ufffd3\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd8\u0002\ufffdV\u07b6\ufffdf\u6124\ufffd3\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd8\u0002\ufffdV\u07b6\ufffdf\u6124\ufffd3\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "d504fce185def7f47ba452639ffc2e0ef10c5d49",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd8\u0002\ufffdV\u07b6\ufffdf\u6124\ufffd3\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd8\u0002\ufffdV\u07b6\ufffdf\u6124\ufffd3\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd8\ufffdV\u07b6\ufffdf\u6124\ufffd3\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd8\u0002\ufffdV\u07b6\ufffdf\u6124\ufffd3\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd8\u0002\ufffdV\u07b6\ufffdf\u6124\ufffd3\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd8\ufffdV\u07b6\ufffdf\u6124\ufffd3\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 164,
"ssh_auth_burst_rate": 16.38
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | �a��7 ��d�4�� qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | �a��7 ��d�4�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | �a��7 ��d�4�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| �a��7 ��d�4�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | �a��7 ��d�4�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.831766715753236,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "9645fc5364e29409a1d308a39e9778db",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0017\u001e\ufffda\u0015\ufffd\ufffd7\u001e\ufffd\ufffdd\ufffd4\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0017\u001e\ufffda\u0015\ufffd\ufffd7\u001e\ufffd\ufffdd\ufffd4\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0017\u001e\ufffda\u0015\ufffd\ufffd7\u001e\ufffd\ufffdd\ufffd4\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0017\u001e\ufffda\u0015\ufffd\ufffd7\u001e\ufffd\ufffdd\ufffd4\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0017\u001e\ufffda\u0015\ufffd\ufffd7\u001e\ufffd\ufffdd\ufffd4\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "a8322a07b71215ca3a976d8e24578817801e7862",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0017\u001e\ufffda\u0015\ufffd\ufffd7\u001e\ufffd\ufffdd\ufffd4\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0017\u001e\ufffda\u0015\ufffd\ufffd7\u001e\ufffd\ufffdd\ufffd4\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffda\ufffd\ufffd7\ufffd\ufffdd\ufffd4\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0017\u001e\ufffda\u0015\ufffd\ufffd7\u001e\ufffd\ufffdd\ufffd4\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0017\u001e\ufffda\u0015\ufffd\ufffd7\u001e\ufffd\ufffdd\ufffd4\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffda\ufffd\ufffd7\ufffd\ufffdd\ufffd4\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 166,
"ssh_auth_burst_rate": 16.58
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | �)�'~o�)pϰΚ;6 qcurve25519-sha256@libssh.org…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | �)�'~o�)pϰΚ;6 qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp52…
Payload
SSH-2.0-Go | �)�'~o�)pϰΚ;6 qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| �)�'~o�)pϰΚ;6 qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | �)�'~o�)pϰΚ;6 qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a",
"emulator_response_len": 40,
"bytes_in": 908,
"payload_entropy": 4.824222982886725,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "9efcb285b4a933967e8ff4f8fb9eb401",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd)\ufffd'~o\ufffd)p\u03f0\u039a;6 \u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd)\ufffd'~o\ufffd)p\u03f0\u039a;6 \u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd)\ufffd'~o\ufffd)p\u03f0\u039a;6 \u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd)\ufffd'~o\ufffd)p\u03f0\u039a;6 \u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd)\ufffd'~o\ufffd)p\u03f0\u039a;6 \u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "5dcec8e6b77c0ed0df0efad875d00a884d13c04b",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd)\ufffd'~o\ufffd)p\u03f0\u039a;6 \u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd)\ufffd'~o\ufffd)p\u03f0\u039a;6 \u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd)\ufffd'~o\ufffd)p\u03f0\u039a;6 qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd)\ufffd'~o\ufffd)p\u03f0\u039a;6 \u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd)\ufffd'~o\ufffd)p\u03f0\u039a;6 \u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd)\ufffd'~o\ufffd)p\u03f0\u039a;6 qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 167,
"ssh_auth_burst_rate": 16.68
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | ;0!*H�)�Iu��5m qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | ;0!*H�)�Iu��5m qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | ;0!*H�)�Iu��5m qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| ;0!*H�)�Iu��5m qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | ;0!*H�)�Iu��5m qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.801861623458806,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "60061169513eff79181c9468dedf093f",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014;0!\u0003*H\ufffd)\ufffdI\u0005u\ufffd\ufffd5m\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014;0!\u0003*H\ufffd)\ufffdI\u0005u\ufffd\ufffd5m\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014;0!\u0003*H\ufffd)\ufffdI\u0005u\ufffd\ufffd5m\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014;0!\u0003*H\ufffd)\ufffdI\u0005u\ufffd\ufffd5m\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014;0!\u0003*H\ufffd)\ufffdI\u0005u\ufffd\ufffd5m\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "859834cc4b727e201c13f00b7da8beba610436fd",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014;0!\u0003*H\ufffd)\ufffdI\u0005u\ufffd\ufffd5m\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014;0!\u0003*H\ufffd)\ufffdI\u0005u\ufffd\ufffd5m\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|;0!*H\ufffd)\ufffdIu\ufffd\ufffd5mqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014;0!\u0003*H\ufffd)\ufffdI\u0005u\ufffd\ufffd5m\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014;0!\u0003*H\ufffd)\ufffdI\u0005u\ufffd\ufffd5m\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|;0!*H\ufffd)\ufffdIu\ufffd\ufffd5mqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 168,
"ssh_auth_burst_rate": 16.78
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | �"��A�u1*3n��b�y qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | �"��A�u1*3n��b�y qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | �"��A�u1*3n��b�y qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| �"��A�u1*3n��b�y qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | �"��A�u1*3n��b�y qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.804999196456175,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "618c647b2cbb11199cb9bdb4fe5d4eec",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\"\ufffd\ufffdA\ufffdu1*3n\ufffd\ufffdb\ufffdy\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\"\ufffd\ufffdA\ufffdu1*3n\ufffd\ufffdb\ufffdy\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\"\ufffd\ufffdA\ufffdu1*3n\ufffd\ufffdb\ufffdy\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\"\ufffd\ufffdA\ufffdu1*3n\ufffd\ufffdb\ufffdy\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\"\ufffd\ufffdA\ufffdu1*3n\ufffd\ufffdb\ufffdy\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "d3f54353422d0e230bf7cd2c35d8c2c4935dcbb8",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\"\ufffd\ufffdA\ufffdu1*3n\ufffd\ufffdb\ufffdy\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\"\ufffd\ufffdA\ufffdu1*3n\ufffd\ufffdb\ufffdy\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\"\ufffd\ufffdA\ufffdu1*3n\ufffd\ufffdb\ufffdyqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\"\ufffd\ufffdA\ufffdu1*3n\ufffd\ufffdb\ufffdy\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\"\ufffd\ufffdA\ufffdu1*3n\ufffd\ufffdb\ufffdy\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\"\ufffd\ufffdA\ufffdu1*3n\ufffd\ufffdb\ufffdyqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 169,
"ssh_auth_burst_rate": 16.88
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | �� �`��� p qcurve25519-sha256@libssh.org,…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | �� �`��� p qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521…
Payload
SSH-2.0-Go | �� �`��� p qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| �� �`���
p qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | �� �`��� p qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.842346171032851,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4264ea1b58d702f30452fae034ac5d7c",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001c\ufffd`\ufffd\ufffd\u0007\ufffd\n\u0007p\u0016\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001c\ufffd`\ufffd\ufffd\u0007\ufffd\n\u0007p\u0016\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001c\ufffd`\ufffd\ufffd\u0007\ufffd\n\u0007p\u0016\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001c\ufffd`\ufffd\ufffd\u0007\ufffd\n\u0007p\u0016\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001c\ufffd`\ufffd\ufffd\u0007\ufffd\n\u0007p\u0016\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "eb818464602589a62d2067a4f6500a3784239184",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001c\ufffd`\ufffd\ufffd\u0007\ufffd\n\u0007p\u0016\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001c\ufffd`\ufffd\ufffd\u0007\ufffd\n\u0007p\u0016\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd\ufffd`\ufffd\ufffd\ufffd\npqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001c\ufffd`\ufffd\ufffd\u0007\ufffd\n\u0007p\u0016\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001c\ufffd`\ufffd\ufffd\u0007\ufffd\n\u0007p\u0016\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd\ufffd`\ufffd\ufffd\ufffd\npqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 144,
"ssh_auth_burst_rate": 15.98
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | Y������G��^���� qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | Y������G��^���� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | Y������G��^���� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| Y������G��^���� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | Y������G��^���� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.8414952261113955,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "483cf875e2e04b8cb91e19ccee6c6f65",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014Y\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdG\ufffd\ufffd^\ufffd\ufffd\ufffd\ufffd\u0005\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014Y\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdG\ufffd\ufffd^\ufffd\ufffd\ufffd\ufffd\u0005\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014Y\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdG\ufffd\ufffd^\ufffd\ufffd\ufffd\ufffd\u0005\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014Y\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdG\ufffd\ufffd^\ufffd\ufffd\ufffd\ufffd\u0005\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014Y\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdG\ufffd\ufffd^\ufffd\ufffd\ufffd\ufffd\u0005\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "ca06e269cd64c03a152deb3f4cb6fd533e6e679b",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014Y\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdG\ufffd\ufffd^\ufffd\ufffd\ufffd\ufffd\u0005\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014Y\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdG\ufffd\ufffd^\ufffd\ufffd\ufffd\ufffd\u0005\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|Y\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdG\ufffd\ufffd^\ufffd\ufffd\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014Y\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdG\ufffd\ufffd^\ufffd\ufffd\ufffd\ufffd\u0005\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014Y\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdG\ufffd\ufffd^\ufffd\ufffd\ufffd\ufffd\u0005\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|Y\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdG\ufffd\ufffd^\ufffd\ufffd\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 145,
"ssh_auth_burst_rate": 16.09
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | �_��D��F�L�ኁ qcurve25519-sha256@libssh.org…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | �_��D��F�L�ኁ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp52…
Payload
SSH-2.0-Go | �_��D��F�L�ኁ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| �_��D��F�L�ኁ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | �_��D��F�L�ኁ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 908,
"payload_entropy": 4.851734624132887,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "407a8377ead8cf79383ae3af5aaf1d03",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd_\ufffd\ufffd\u000fD\ufffd\ufffdF\ufffdL\u0007\ufffd\u1281\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd_\ufffd\ufffd\u000fD\ufffd\ufffdF\ufffdL\u0007\ufffd\u1281\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd_\ufffd\ufffd\u000fD\ufffd\ufffdF\ufffdL\u0007\ufffd\u1281\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd_\ufffd\ufffd\u000fD\ufffd\ufffdF\ufffdL\u0007\ufffd\u1281\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd_\ufffd\ufffd\u000fD\ufffd\ufffdF\ufffdL\u0007\ufffd\u1281\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "76e3529cad2a4211763a497d66268b5239ca1a1f",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd_\ufffd\ufffd\u000fD\ufffd\ufffdF\ufffdL\u0007\ufffd\u1281\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd_\ufffd\ufffd\u000fD\ufffd\ufffdF\ufffdL\u0007\ufffd\u1281\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd_\ufffd\ufffdD\ufffd\ufffdF\ufffdL\ufffd\u1281qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd_\ufffd\ufffd\u000fD\ufffd\ufffdF\ufffdL\u0007\ufffd\u1281\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd_\ufffd\ufffd\u000fD\ufffd\ufffdF\ufffdL\u0007\ufffd\u1281\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd_\ufffd\ufffdD\ufffd\ufffdF\ufffdL\ufffd\u1281qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 146,
"ssh_auth_burst_rate": 16.2
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | ���`k<#��́* qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | ���`k<#��́* qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | ���`k<#��́* qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| ���`k<#��́* qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | ���`k<#��́* qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.843835254158459,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "16b08f1dabe017a3b97ebee8f4073ca8",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0007\ufffd\ufffd\ufffd`\u0010k<#\ufffd\ufffd\u0003\u000f\u0301*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0007\ufffd\ufffd\ufffd`\u0010k<#\ufffd\ufffd\u0003\u000f\u0301*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0007\ufffd\ufffd\ufffd`\u0010k<#\ufffd\ufffd\u0003\u000f\u0301*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0007\ufffd\ufffd\ufffd`\u0010k<#\ufffd\ufffd\u0003\u000f\u0301*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0007\ufffd\ufffd\ufffd`\u0010k<#\ufffd\ufffd\u0003\u000f\u0301*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "5f155583ddae9d3a4fe46819c72a22add5dd2865",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0007\ufffd\ufffd\ufffd`\u0010k<#\ufffd\ufffd\u0003\u000f\u0301*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0007\ufffd\ufffd\ufffd`\u0010k<#\ufffd\ufffd\u0003\u000f\u0301*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd\ufffd`k<#\ufffd\ufffd\u0301*qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0007\ufffd\ufffd\ufffd`\u0010k<#\ufffd\ufffd\u0003\u000f\u0301*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0007\ufffd\ufffd\ufffd`\u0010k<#\ufffd\ufffd\u0003\u000f\u0301*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd\ufffd`k<#\ufffd\ufffd\u0301*qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 148,
"ssh_auth_burst_rate": 16.43
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | �L�ѩU.Cu�.��� qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | �L�ѩU.Cu�.��� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | �L�ѩU.Cu�.��� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| �L�ѩU.Cu�.��� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | �L�ѩU.Cu�.��� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.839530266501793,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "1663b170dc4483d7f147937ee434e478",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdL\ufffd\u0012\u0469U.Cu\ufffd\u0013.\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdL\ufffd\u0012\u0469U.Cu\ufffd\u0013.\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdL\ufffd\u0012\u0469U.Cu\ufffd\u0013.\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdL\ufffd\u0012\u0469U.Cu\ufffd\u0013.\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdL\ufffd\u0012\u0469U.Cu\ufffd\u0013.\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "bceda0080dd8b7dc2d444a87490f8d4da767c309",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdL\ufffd\u0012\u0469U.Cu\ufffd\u0013.\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdL\ufffd\u0012\u0469U.Cu\ufffd\u0013.\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffdL\ufffd\u0469U.Cu\ufffd.\ufffd\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdL\ufffd\u0012\u0469U.Cu\ufffd\u0013.\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdL\ufffd\u0012\u0469U.Cu\ufffd\u0013.\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffdL\ufffd\u0469U.Cu\ufffd.\ufffd\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 149,
"ssh_auth_burst_rate": 16.54
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | ̛�*{�B�_��d qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | ̛�*{�B�_��d qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | ̛�*{�B�_��d qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| ̛�*{�B�_��d qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | ̛�*{�B�_��d qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 908,
"payload_entropy": 4.840024106631985,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "f47d4d6add496f12453942e6dc29a008",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0002\u031b\ufffd*\u0005{\ufffd\u000fB\ufffd_\u0005\ufffd\ufffdd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0002\u031b\ufffd*\u0005{\ufffd\u000fB\ufffd_\u0005\ufffd\ufffdd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0002\u031b\ufffd*\u0005{\ufffd\u000fB\ufffd_\u0005\ufffd\ufffdd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0002\u031b\ufffd*\u0005{\ufffd\u000fB\ufffd_\u0005\ufffd\ufffdd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0002\u031b\ufffd*\u0005{\ufffd\u000fB\ufffd_\u0005\ufffd\ufffdd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "52b7e89dbe0d638a38bba57bfb1952d582f5d9f3",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0002\u031b\ufffd*\u0005{\ufffd\u000fB\ufffd_\u0005\ufffd\ufffdd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0002\u031b\ufffd*\u0005{\ufffd\u000fB\ufffd_\u0005\ufffd\ufffdd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\u031b\ufffd*{\ufffdB\ufffd_\ufffd\ufffddqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0002\u031b\ufffd*\u0005{\ufffd\u000fB\ufffd_\u0005\ufffd\ufffdd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0002\u031b\ufffd*\u0005{\ufffd\u000fB\ufffd_\u0005\ufffd\ufffdd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\u031b\ufffd*{\ufffdB\ufffd_\ufffd\ufffddqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 158,
"ssh_auth_burst_rate": 17.54
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | ح�yoM-e���W0� qcurve25519-sha256@libssh.org…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | ح�yoM-e���W0� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp52…
Payload
SSH-2.0-Go | ح�yoM-e���W0� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| ح�yoM-e���W0� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | ح�yoM-e���W0� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.82505800877163,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "9d27417dd89b4cd02a142297dcd6241c",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u062d\ufffdyoM-e\ufffd\u0016\ufffd\ufffdW0\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u062d\ufffdyoM-e\ufffd\u0016\ufffd\ufffdW0\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u062d\ufffdyoM-e\ufffd\u0016\ufffd\ufffdW0\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u062d\ufffdyoM-e\ufffd\u0016\ufffd\ufffdW0\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u062d\ufffdyoM-e\ufffd\u0016\ufffd\ufffdW0\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "55a562fb9c0b0046b8707a4e401e30c643789b5b",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u062d\ufffdyoM-e\ufffd\u0016\ufffd\ufffdW0\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u062d\ufffdyoM-e\ufffd\u0016\ufffd\ufffdW0\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\u062d\ufffdyoM-e\ufffd\ufffd\ufffdW0\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u062d\ufffdyoM-e\ufffd\u0016\ufffd\ufffdW0\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u062d\ufffdyoM-e\ufffd\u0016\ufffd\ufffdW0\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\u062d\ufffdyoM-e\ufffd\ufffd\ufffdW0\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 159,
"ssh_auth_burst_rate": 17.65
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | g< 2���_g�q>�@B qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | g< 2���_g�q>�@B qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | g< 2���_g�q>�@B qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| g< 2���_g�q>�@B qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | g< 2���_g�q>�@B qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a",
"emulator_response_len": 40,
"bytes_in": 908,
"payload_entropy": 4.820879175736443,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "2ad14fc41098a84207f1507b9e5205ea",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0016g< 2\ufffd\ufffd\ufffd_g\ufffdq>\ufffd@B\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0016g< 2\ufffd\ufffd\ufffd_g\ufffdq>\ufffd@B\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0016g< 2\ufffd\ufffd\ufffd_g\ufffdq>\ufffd@B\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0016g< 2\ufffd\ufffd\ufffd_g\ufffdq>\ufffd@B\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0016g< 2\ufffd\ufffd\ufffd_g\ufffdq>\ufffd@B\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "69d6b6249c04bac8475db0bb67d8f0667589a3e6",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0016g< 2\ufffd\ufffd\ufffd_g\ufffdq>\ufffd@B\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0016g< 2\ufffd\ufffd\ufffd_g\ufffdq>\ufffd@B\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|g< 2\ufffd\ufffd\ufffd_g\ufffdq>\ufffd@Bqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0016g< 2\ufffd\ufffd\ufffd_g\ufffdq>\ufffd@B\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0016g< 2\ufffd\ufffd\ufffd_g\ufffdq>\ufffd@B\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|g< 2\ufffd\ufffd\ufffd_g\ufffdq>\ufffd@Bqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 126,
"ssh_auth_burst_rate": 15.73
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | � ��� 8O�4�s9� qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | � ��� 8O�4�s9� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | � ��� 8O�4�s9� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| � ��� 8O�4�s9� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | � ��� 8O�4�s9� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a",
"emulator_response_len": 40,
"bytes_in": 908,
"payload_entropy": 4.826718920424441,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "536f1f4f6a40e247928b2646036c8a67",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d\ufffd\ufffd\ufffd\f 8O\ufffd4\ufffd\u0007s9\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d\ufffd\ufffd\ufffd\f 8O\ufffd4\ufffd\u0007s9\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d\ufffd\ufffd\ufffd\f 8O\ufffd4\ufffd\u0007s9\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d\ufffd\ufffd\ufffd\f 8O\ufffd4\ufffd\u0007s9\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d\ufffd\ufffd\ufffd\f 8O\ufffd4\ufffd\u0007s9\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "d1d091af0da97aa98961ee65952dfff9a1045555",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d\ufffd\ufffd\ufffd\f 8O\ufffd4\ufffd\u0007s9\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d\ufffd\ufffd\ufffd\f 8O\ufffd4\ufffd\u0007s9\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd\ufffd\ufffd 8O\ufffd4\ufffds9\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d\ufffd\ufffd\ufffd\f 8O\ufffd4\ufffd\u0007s9\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d\ufffd\ufffd\ufffd\f 8O\ufffd4\ufffd\u0007s9\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd\ufffd\ufffd 8O\ufffd4\ufffds9\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 127,
"ssh_auth_burst_rate": 15.86
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | ��2 4 _�Z��!���� qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | ��2 4 _�Z��!���� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | ��2 4 _�Z��!���� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| ��2 4 _�Z��!���� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | ��2 4 _�Z��!���� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.8483154630938925,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "c7b41c84209f7119e715f1363fbdb9b8",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd2\t4\u001d_\ufffdZ\ufffd\ufffd!\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd2\t4\u001d_\ufffdZ\ufffd\ufffd!\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd2\t4\u001d_\ufffdZ\ufffd\ufffd!\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd2\t4\u001d_\ufffdZ\ufffd\ufffd!\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd2\t4\u001d_\ufffdZ\ufffd\ufffd!\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "79bbf3d055efb88d22bd140e4c62a0984d255d0f",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd2\t4\u001d_\ufffdZ\ufffd\ufffd!\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd2\t4\u001d_\ufffdZ\ufffd\ufffd!\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd2\t4_\ufffdZ\ufffd\ufffd!\ufffd\ufffd\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd2\t4\u001d_\ufffdZ\ufffd\ufffd!\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd2\t4\u001d_\ufffdZ\ufffd\ufffd!\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd2\t4_\ufffdZ\ufffd\ufffd!\ufffd\ufffd\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 128,
"ssh_auth_burst_rate": 15.98
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | ,j��.&ճ��U.� qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | ,j��.&ճ��U.� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | ,j��.&ճ��U.� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| ,j��.&ճ��U.� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | ,j��.&ճ��U.� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 908,
"payload_entropy": 4.831100775652224,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "3d40b8dc180a88e7ff3f4392ef0cf58a",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014,j\b\ufffd\ufffd.&\u0573\ufffd\u0005\ufffdU\u001a.\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014,j\b\ufffd\ufffd.&\u0573\ufffd\u0005\ufffdU\u001a.\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014,j\b\ufffd\ufffd.&\u0573\ufffd\u0005\ufffdU\u001a.\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014,j\b\ufffd\ufffd.&\u0573\ufffd\u0005\ufffdU\u001a.\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014,j\b\ufffd\ufffd.&\u0573\ufffd\u0005\ufffdU\u001a.\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "b9b2624bca801ff3e491005a26a29f2e22a3f753",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014,j\b\ufffd\ufffd.&\u0573\ufffd\u0005\ufffdU\u001a.\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014,j\b\ufffd\ufffd.&\u0573\ufffd\u0005\ufffdU\u001a.\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|,j\ufffd\ufffd.&\u0573\ufffd\ufffdU.\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014,j\b\ufffd\ufffd.&\u0573\ufffd\u0005\ufffdU\u001a.\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014,j\b\ufffd\ufffd.&\u0573\ufffd\u0005\ufffdU\u001a.\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|,j\ufffd\ufffd.&\u0573\ufffd\ufffdU.\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 129,
"ssh_auth_burst_rate": 16.1
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | �����F�O�Z�ea� qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | �����F�O�Z�ea� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | �����F�O�Z�ea� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| �����F�O�Z�ea� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | �����F�O�Z�ea� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.829454477964384,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "0c1a38d361919647840f272fa924f943",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\ufffd\ufffd\u0006\ufffdF\ufffdO\ufffdZ\u0011\ufffdea\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\ufffd\ufffd\u0006\ufffdF\ufffdO\ufffdZ\u0011\ufffdea\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\ufffd\ufffd\u0006\ufffdF\ufffdO\ufffdZ\u0011\ufffdea\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\ufffd\ufffd\u0006\ufffdF\ufffdO\ufffdZ\u0011\ufffdea\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\ufffd\ufffd\u0006\ufffdF\ufffdO\ufffdZ\u0011\ufffdea\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "81d5d96e4d33f4bb8fdf3d0e9a28617084f4492b",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\ufffd\ufffd\u0006\ufffdF\ufffdO\ufffdZ\u0011\ufffdea\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\ufffd\ufffd\u0006\ufffdF\ufffdO\ufffdZ\u0011\ufffdea\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd\ufffd\ufffd\ufffdF\ufffdO\ufffdZ\ufffdea\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\ufffd\ufffd\u0006\ufffdF\ufffdO\ufffdZ\u0011\ufffdea\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\ufffd\ufffd\u0006\ufffdF\ufffdO\ufffdZ\u0011\ufffdea\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd\ufffd\ufffd\ufffdF\ufffdO\ufffdZ\ufffdea\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 138,
"ssh_auth_burst_rate": 17.23
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | �A���Ǭ��'�j� qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | �A���Ǭ��'�j� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | �A���Ǭ��'�j� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| �A���Ǭ��'�j� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | �A���Ǭ��'�j� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.847818639523004,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4e43546b47ccde237727bc6fe7691ab8",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdA\ufffd\ufffd\ufffd\u0002\u01ec\ufffd\u0006\ufffd'\ufffdj\u0014\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdA\ufffd\ufffd\ufffd\u0002\u01ec\ufffd\u0006\ufffd'\ufffdj\u0014\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdA\ufffd\ufffd\ufffd\u0002\u01ec\ufffd\u0006\ufffd'\ufffdj\u0014\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdA\ufffd\ufffd\ufffd\u0002\u01ec\ufffd\u0006\ufffd'\ufffdj\u0014\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdA\ufffd\ufffd\ufffd\u0002\u01ec\ufffd\u0006\ufffd'\ufffdj\u0014\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "25716ed8a27f5b9778728259e1731d8adab98ad2",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdA\ufffd\ufffd\ufffd\u0002\u01ec\ufffd\u0006\ufffd'\ufffdj\u0014\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdA\ufffd\ufffd\ufffd\u0002\u01ec\ufffd\u0006\ufffd'\ufffdj\u0014\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffdA\ufffd\ufffd\ufffd\u01ec\ufffd\ufffd'\ufffdj\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdA\ufffd\ufffd\ufffd\u0002\u01ec\ufffd\u0006\ufffd'\ufffdj\u0014\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffdA\ufffd\ufffd\ufffd\u0002\u01ec\ufffd\u0006\ufffd'\ufffdj\u0014\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffdA\ufffd\ufffd\ufffd\u01ec\ufffd\ufffd'\ufffdj\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 140,
"ssh_auth_burst_rate": 17.48
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | m��S���z �Y qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | m��S���z �Y qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | m��S���z �Y qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| m��S���z �Y qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | m��S���z �Y qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 908,
"payload_entropy": 4.8273945010029555,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "2686846307337a947498cc701cc5ec72",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0013\u001dm\ufffd\ufffdS\ufffd\ufffd\ufffd\u0005z \ufffdY\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0013\u001dm\ufffd\ufffdS\ufffd\ufffd\ufffd\u0005z \ufffdY\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0013\u001dm\ufffd\ufffdS\ufffd\ufffd\ufffd\u0005z \ufffdY\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0013\u001dm\ufffd\ufffdS\ufffd\ufffd\ufffd\u0005z \ufffdY\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0013\u001dm\ufffd\ufffdS\ufffd\ufffd\ufffd\u0005z \ufffdY\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "b930f56d351171576936b281383e6d2f7a2ddce5",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0013\u001dm\ufffd\ufffdS\ufffd\ufffd\ufffd\u0005z \ufffdY\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0013\u001dm\ufffd\ufffdS\ufffd\ufffd\ufffd\u0005z \ufffdY\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|m\ufffd\ufffdS\ufffd\ufffd\ufffdz \ufffdYqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0013\u001dm\ufffd\ufffdS\ufffd\ufffd\ufffd\u0005z \ufffdY\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u0013\u001dm\ufffd\ufffdS\ufffd\ufffd\ufffd\u0005z \ufffdY\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|m\ufffd\ufffdS\ufffd\ufffd\ufffdz \ufffdYqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 141,
"ssh_auth_burst_rate": 17.6
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | ��Y�O�@FY�%Y�� qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | ��Y�O�@FY�%Y�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | ��Y�O�@FY�%Y�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| ��Y�O�@FY�%Y�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | ��Y�O�@FY�%Y�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 908,
"payload_entropy": 4.8445046739162905,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "037b91e2accfdc214f5dd086ddb97b8b",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdY\ufffdO\ufffd@FY\ufffd%Y\ufffd\ufffd\u0019\u0014\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdY\ufffdO\ufffd@FY\ufffd%Y\ufffd\ufffd\u0019\u0014\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdY\ufffdO\ufffd@FY\ufffd%Y\ufffd\ufffd\u0019\u0014\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdY\ufffdO\ufffd@FY\ufffd%Y\ufffd\ufffd\u0019\u0014\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdY\ufffdO\ufffd@FY\ufffd%Y\ufffd\ufffd\u0019\u0014\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "00b37eb07d24abd3518dced11211a50639e79321",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdY\ufffdO\ufffd@FY\ufffd%Y\ufffd\ufffd\u0019\u0014\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdY\ufffdO\ufffd@FY\ufffd%Y\ufffd\ufffd\u0019\u0014\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffdY\ufffdO\ufffd@FY\ufffd%Y\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdY\ufffdO\ufffd@FY\ufffd%Y\ufffd\ufffd\u0019\u0014\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdY\ufffdO\ufffd@FY\ufffd%Y\ufffd\ufffd\u0019\u0014\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffdY\ufffdO\ufffd@FY\ufffd%Y\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 142,
"ssh_auth_burst_rate": 17.73
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | '��E5��]� 2s!� qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | '��E5��]� 2s!� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | '��E5��]� 2s!� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| '��E5��]� 2s!� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | '��E5��]� 2s!� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a",
"emulator_response_len": 40,
"bytes_in": 908,
"payload_entropy": 4.80863876390895,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4c157c84481efa4fc875ebf8c4d369c8",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014'\ufffd\ufffdE5\ufffd\u0013\ufffd]\ufffd\u001d2s!\ufffd\u0012\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014'\ufffd\ufffdE5\ufffd\u0013\ufffd]\ufffd\u001d2s!\ufffd\u0012\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014'\ufffd\ufffdE5\ufffd\u0013\ufffd]\ufffd\u001d2s!\ufffd\u0012\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014'\ufffd\ufffdE5\ufffd\u0013\ufffd]\ufffd\u001d2s!\ufffd\u0012\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014'\ufffd\ufffdE5\ufffd\u0013\ufffd]\ufffd\u001d2s!\ufffd\u0012\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "252a387d7c9ef0da1320654780a3b9f46507ec65",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014'\ufffd\ufffdE5\ufffd\u0013\ufffd]\ufffd\u001d2s!\ufffd\u0012\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014'\ufffd\ufffdE5\ufffd\u0013\ufffd]\ufffd\u001d2s!\ufffd\u0012\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|'\ufffd\ufffdE5\ufffd\ufffd]\ufffd2s!\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014'\ufffd\ufffdE5\ufffd\u0013\ufffd]\ufffd\u001d2s!\ufffd\u0012\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014'\ufffd\ufffdE5\ufffd\u0013\ufffd]\ufffd\u001d2s!\ufffd\u0012\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|'\ufffd\ufffdE5\ufffd\ufffd]\ufffd2s!\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 143,
"ssh_auth_burst_rate": 17.85
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | ��Ԋ�[%��E�6 g qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | ��Ԋ�[%��E�6 g qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | ��Ԋ�[%��E�6 g qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| ��Ԋ�[%��E�6 g qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | ��Ԋ�[%��E�6 g qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a",
"emulator_response_len": 40,
"bytes_in": 908,
"payload_entropy": 4.839403385321027,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "08e22ca91a0b90fca2f8106d7df3fe4a",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u050a\ufffd[%\ufffd\ufffdE\ufffd\u001b6 \u0018g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u050a\ufffd[%\ufffd\ufffdE\ufffd\u001b6 \u0018g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u050a\ufffd[%\ufffd\ufffdE\ufffd\u001b6 \u0018g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u050a\ufffd[%\ufffd\ufffdE\ufffd\u001b6 \u0018g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u050a\ufffd[%\ufffd\ufffdE\ufffd\u001b6 \u0018g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "b1ea297f63ece19a6c04ca102dff55ba47cbd210",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u050a\ufffd[%\ufffd\ufffdE\ufffd\u001b6 \u0018g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u050a\ufffd[%\ufffd\ufffdE\ufffd\u001b6 \u0018g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd\u050a\ufffd[%\ufffd\ufffdE\ufffd6 gqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u050a\ufffd[%\ufffd\ufffdE\ufffd\u001b6 \u0018g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u050a\ufffd[%\ufffd\ufffdE\ufffd\u001b6 \u0018g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd\u050a\ufffd[%\ufffd\ufffdE\ufffd6 gqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 105,
"ssh_auth_burst_rate": 14.98
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | ݊�{��`1fĘ��Lk qcurve25519-sha256@libssh.org…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | ݊�{��`1fĘ��Lk qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp52…
Payload
SSH-2.0-Go | ݊�{��`1fĘ��Lk qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| ݊�{��`1fĘ��Lk qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | ݊�{��`1fĘ��Lk qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.830533164641937,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "bb85b49829ca3dd47ee134734e7252ea",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u074a\ufffd{\ufffd\ufffd`1f\u0118\ufffd\ufffdL\u0007k\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u074a\ufffd{\ufffd\ufffd`1f\u0118\ufffd\ufffdL\u0007k\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u074a\ufffd{\ufffd\ufffd`1f\u0118\ufffd\ufffdL\u0007k\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u074a\ufffd{\ufffd\ufffd`1f\u0118\ufffd\ufffdL\u0007k\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u074a\ufffd{\ufffd\ufffd`1f\u0118\ufffd\ufffdL\u0007k\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "39dbb5935559f578adc2514553053427ad2189e8",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u074a\ufffd{\ufffd\ufffd`1f\u0118\ufffd\ufffdL\u0007k\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u074a\ufffd{\ufffd\ufffd`1f\u0118\ufffd\ufffdL\u0007k\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\u074a\ufffd{\ufffd\ufffd`1f\u0118\ufffd\ufffdLkqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u074a\ufffd{\ufffd\ufffd`1f\u0118\ufffd\ufffdL\u0007k\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u074a\ufffd{\ufffd\ufffd`1f\u0118\ufffd\ufffdL\u0007k\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\u074a\ufffd{\ufffd\ufffd`1f\u0118\ufffd\ufffdLkqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 106,
"ssh_auth_burst_rate": 15.12
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | ��^�_���T���� qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | ��^�_���T���� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | ��^�_���T���� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| ��^�_���T���� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | ��^�_���T���� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 908,
"payload_entropy": 4.849737353511668,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "2348d3601b385ed3d058857515c235c3",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001b^\ufffd_\ufffd\ufffd\ufffdT\ufffd\u001b\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001b^\ufffd_\ufffd\ufffd\ufffdT\ufffd\u001b\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001b^\ufffd_\ufffd\ufffd\ufffdT\ufffd\u001b\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001b^\ufffd_\ufffd\ufffd\ufffdT\ufffd\u001b\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001b^\ufffd_\ufffd\ufffd\ufffdT\ufffd\u001b\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "2844165a654e1a24e48061b7d3a727c469445c6b",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001b^\ufffd_\ufffd\ufffd\ufffdT\ufffd\u001b\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001b^\ufffd_\ufffd\ufffd\ufffdT\ufffd\u001b\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd^\ufffd_\ufffd\ufffd\ufffdT\ufffd\ufffd\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001b^\ufffd_\ufffd\ufffd\ufffdT\ufffd\u001b\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd\u001b^\ufffd_\ufffd\ufffd\ufffdT\ufffd\u001b\ufffd\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd^\ufffd_\ufffd\ufffd\ufffdT\ufffd\ufffd\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 107,
"ssh_auth_burst_rate": 15.26
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | .?�ϐ%�,� U�F� qcurve25519-sha256@libssh.org…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | .?�ϐ%�,� U�F� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp52…
Payload
SSH-2.0-Go | .?�ϐ%�,� U�F� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| .?�ϐ%�,�
U�F� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | .?�ϐ%�,� U�F� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.828539593301345,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "7d1723dbc38b8ddf3ea6dd1f1436a9b8",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.?\ufffd\u03d0%\ufffd,\ufffd\r\u001dU\ufffdF\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.?\ufffd\u03d0%\ufffd,\ufffd\r\u001dU\ufffdF\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.?\ufffd\u03d0%\ufffd,\ufffd\r\u001dU\ufffdF\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.?\ufffd\u03d0%\ufffd,\ufffd\r\u001dU\ufffdF\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.?\ufffd\u03d0%\ufffd,\ufffd\r\u001dU\ufffdF\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "2cc2621785f1a5b284ecae3ef8a4c759834c7554",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.?\ufffd\u03d0%\ufffd,\ufffd\r\u001dU\ufffdF\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.?\ufffd\u03d0%\ufffd,\ufffd\r\u001dU\ufffdF\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|.?\ufffd\u03d0%\ufffd,\ufffd\rU\ufffdF\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.?\ufffd\u03d0%\ufffd,\ufffd\r\u001dU\ufffdF\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.?\ufffd\u03d0%\ufffd,\ufffd\r\u001dU\ufffdF\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|.?\ufffd\u03d0%\ufffd,\ufffd\rU\ufffdF\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 117,
"ssh_auth_burst_rate": 16.69
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | bS�@�3��ԛ=P��x qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | bS�@�3��ԛ=P��x qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | bS�@�3��ԛ=P��x qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| bS�@�3��ԛ=P��x qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | bS�@�3��ԛ=P��x qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.8423020307444835,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "66f37d4ad701ea561307cab2b064a662",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014bS\ufffd@\ufffd3\ufffd\ufffd\u051b=P\u0013\ufffd\ufffdx\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014bS\ufffd@\ufffd3\ufffd\ufffd\u051b=P\u0013\ufffd\ufffdx\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014bS\ufffd@\ufffd3\ufffd\ufffd\u051b=P\u0013\ufffd\ufffdx\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014bS\ufffd@\ufffd3\ufffd\ufffd\u051b=P\u0013\ufffd\ufffdx\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014bS\ufffd@\ufffd3\ufffd\ufffd\u051b=P\u0013\ufffd\ufffdx\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "b3ab70aa7cb4adc32eb17be831a790d603dd5116",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014bS\ufffd@\ufffd3\ufffd\ufffd\u051b=P\u0013\ufffd\ufffdx\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014bS\ufffd@\ufffd3\ufffd\ufffd\u051b=P\u0013\ufffd\ufffdx\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|bS\ufffd@\ufffd3\ufffd\ufffd\u051b=P\ufffd\ufffdxqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014bS\ufffd@\ufffd3\ufffd\ufffd\u051b=P\u0013\ufffd\ufffdx\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014bS\ufffd@\ufffd3\ufffd\ufffd\u051b=P\u0013\ufffd\ufffdx\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|bS\ufffd@\ufffd3\ufffd\ufffd\u051b=P\ufffd\ufffdxqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 119,
"ssh_auth_burst_rate": 16.98
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | v�b��]�;��G � g qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | v�b��]�;��G � g qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | v�b��]�;��G � g qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| v�b��]�;��G
� g qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | v�b��]�;��G � g qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 908,
"payload_entropy": 4.839104943360721,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "ae90c8cb9162006cccea33710df4d227",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014v\ufffdb\ufffd\ufffd]\ufffd;\ufffd\ufffdG\r\ufffd\u0006 g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014v\ufffdb\ufffd\ufffd]\ufffd;\ufffd\ufffdG\r\ufffd\u0006 g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014v\ufffdb\ufffd\ufffd]\ufffd;\ufffd\ufffdG\r\ufffd\u0006 g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014v\ufffdb\ufffd\ufffd]\ufffd;\ufffd\ufffdG\r\ufffd\u0006 g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014v\ufffdb\ufffd\ufffd]\ufffd;\ufffd\ufffdG\r\ufffd\u0006 g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "06a1119febcddac80dd46759e806891b74bf07a3",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014v\ufffdb\ufffd\ufffd]\ufffd;\ufffd\ufffdG\r\ufffd\u0006 g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014v\ufffdb\ufffd\ufffd]\ufffd;\ufffd\ufffdG\r\ufffd\u0006 g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|v\ufffdb\ufffd\ufffd]\ufffd;\ufffd\ufffdG\r\ufffd gqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014v\ufffdb\ufffd\ufffd]\ufffd;\ufffd\ufffdG\r\ufffd\u0006 g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014v\ufffdb\ufffd\ufffd]\ufffd;\ufffd\ufffdG\r\ufffd\u0006 g\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|v\ufffdb\ufffd\ufffd]\ufffd;\ufffd\ufffdG\r\ufffd gqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 120,
"ssh_auth_burst_rate": 17.12
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | O��`MU��_�'#% qcurve25519-sha256@libssh.org…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | O��`MU��_�'#% qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp52…
Payload
SSH-2.0-Go | O��`MU��_�'#% qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| O��`MU��_�'#% qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | O��`MU��_�'#% qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.851169501116648,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "6a26466430727fde19f546b010dd7522",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014O\u0013\ufffd\ufffd`MU\ufffd\ufffd_\ufffd'#%\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014O\u0013\ufffd\ufffd`MU\ufffd\ufffd_\ufffd'#%\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014O\u0013\ufffd\ufffd`MU\ufffd\ufffd_\ufffd'#%\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014O\u0013\ufffd\ufffd`MU\ufffd\ufffd_\ufffd'#%\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014O\u0013\ufffd\ufffd`MU\ufffd\ufffd_\ufffd'#%\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "8ec2ef1c21b3d9ce0578868e4c44d275d4d7cf19",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014O\u0013\ufffd\ufffd`MU\ufffd\ufffd_\ufffd'#%\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014O\u0013\ufffd\ufffd`MU\ufffd\ufffd_\ufffd'#%\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|O\ufffd\ufffd`MU\ufffd\ufffd_\ufffd'#%qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014O\u0013\ufffd\ufffd`MU\ufffd\ufffd_\ufffd'#%\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014O\u0013\ufffd\ufffd`MU\ufffd\ufffd_\ufffd'#%\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|O\ufffd\ufffd`MU\ufffd\ufffd_\ufffd'#%qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 121,
"ssh_auth_burst_rate": 17.26
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | Ae� �6�p|,y�� qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | Ae� �6�p|,y�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | Ae� �6�p|,y�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| Ae� �6�p|,y�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | Ae� �6�p|,y�� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.817964117681978,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "f3682a0a62c9575dba42e04867d2b47b",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014A\u0011e\u0018\ufffd\u001d\ufffd6\ufffdp\u0014|,y\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014A\u0011e\u0018\ufffd\u001d\ufffd6\ufffdp\u0014|,y\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014A\u0011e\u0018\ufffd\u001d\ufffd6\ufffdp\u0014|,y\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014A\u0011e\u0018\ufffd\u001d\ufffd6\ufffdp\u0014|,y\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014A\u0011e\u0018\ufffd\u001d\ufffd6\ufffdp\u0014|,y\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "ad4e7c4c6fc779cd8fe347cdff795661c512ed99",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014A\u0011e\u0018\ufffd\u001d\ufffd6\ufffdp\u0014|,y\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014A\u0011e\u0018\ufffd\u001d\ufffd6\ufffdp\u0014|,y\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|Ae\ufffd\ufffd6\ufffdp|,y\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014A\u0011e\u0018\ufffd\u001d\ufffd6\ufffdp\u0014|,y\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014A\u0011e\u0018\ufffd\u001d\ufffd6\ufffdp\u0014|,y\ufffd\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|Ae\ufffd\ufffd6\ufffdp|,y\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 122,
"ssh_auth_burst_rate": 17.4
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | ��&w` ��`Ԍ�B#n_ qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | ��&w` ��`Ԍ�B#n_ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | ��&w` ��`Ԍ�B#n_ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| ��&w` ��`Ԍ�B#n_ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | ��&w` ��`Ԍ�B#n_ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 908,
"payload_entropy": 4.843536755441384,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "455a7833dfa967b0adc2ed6df762899e",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd&w`\u001d\ufffd\ufffd`\u050c\ufffdB#n_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd&w`\u001d\ufffd\ufffd`\u050c\ufffdB#n_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd&w`\u001d\ufffd\ufffd`\u050c\ufffdB#n_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd&w`\u001d\ufffd\ufffd`\u050c\ufffdB#n_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd&w`\u001d\ufffd\ufffd`\u050c\ufffdB#n_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "79782bef9dbc95df2659bcdc8adb6f57083df386",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd&w`\u001d\ufffd\ufffd`\u050c\ufffdB#n_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd&w`\u001d\ufffd\ufffd`\u050c\ufffdB#n_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd&w`\ufffd\ufffd`\u050c\ufffdB#n_qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd&w`\u001d\ufffd\ufffd`\u050c\ufffdB#n_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd&w`\u001d\ufffd\ufffd`\u050c\ufffdB#n_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd&w`\ufffd\ufffd`\u050c\ufffdB#n_qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 123,
"ssh_auth_burst_rate": 17.55
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | ��D� S���S�R� � qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | ��D� S���S�R� � qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | ��D� S���S�R� � qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| ��D� S���S�R� � qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | ��D� S���S�R� � qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a",
"emulator_response_len": 40,
"bytes_in": 908,
"payload_entropy": 4.838728118301932,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "ecd4819d70e828acea6c5ac744db9610",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdD\ufffd S\ufffd\u0016\ufffd\ufffdS\ufffdR\ufffd\u000b\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdD\ufffd S\ufffd\u0016\ufffd\ufffdS\ufffdR\ufffd\u000b\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdD\ufffd S\ufffd\u0016\ufffd\ufffdS\ufffdR\ufffd\u000b\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdD\ufffd S\ufffd\u0016\ufffd\ufffdS\ufffdR\ufffd\u000b\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdD\ufffd S\ufffd\u0016\ufffd\ufffdS\ufffdR\ufffd\u000b\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "badc8ba35f5995f4ad3c44654075d5caa1d0cb0c",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdD\ufffd S\ufffd\u0016\ufffd\ufffdS\ufffdR\ufffd\u000b\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdD\ufffd S\ufffd\u0016\ufffd\ufffdS\ufffdR\ufffd\u000b\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffdD\ufffd S\ufffd\ufffd\ufffdS\ufffdR\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdD\ufffd S\ufffd\u0016\ufffd\ufffdS\ufffdR\ufffd\u000b\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdD\ufffd S\ufffd\u0016\ufffd\ufffdS\ufffdR\ufffd\u000b\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffdD\ufffd S\ufffd\ufffd\ufffdS\ufffdR\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 124,
"ssh_auth_burst_rate": 17.69
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | �e�Ķ|@�0n8#i* qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | �e�Ķ|@�0n8#i* qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | �e�Ķ|@�0n8#i* qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| �e�Ķ|@�0n8#i* qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | �e�Ķ|@�0n8#i* qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.816756722031155,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "f43d20ce8764681189056a73072943af",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffde\ufffd\u001b\u0136|@\u0019\ufffd0n8#i*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffde\ufffd\u001b\u0136|@\u0019\ufffd0n8#i*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffde\ufffd\u001b\u0136|@\u0019\ufffd0n8#i*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffde\ufffd\u001b\u0136|@\u0019\ufffd0n8#i*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffde\ufffd\u001b\u0136|@\u0019\ufffd0n8#i*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "6f90e70d6508ed2c3bcce2039bab271a47bcd58c",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffde\ufffd\u001b\u0136|@\u0019\ufffd0n8#i*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffde\ufffd\u001b\u0136|@\u0019\ufffd0n8#i*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffde\ufffd\u0136|@\ufffd0n8#i*qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffde\ufffd\u001b\u0136|@\u0019\ufffd0n8#i*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffde\ufffd\u001b\u0136|@\u0019\ufffd0n8#i*\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffde\ufffd\u0136|@\ufffd0n8#i*qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 96,
"ssh_auth_burst_rate": 15.97
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | .��-g@����LXO� qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | .��-g@����LXO� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | .��-g@����LXO� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| .��-g@����LXO� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | .��-g@����LXO� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a",
"emulator_response_len": 40,
"bytes_in": 908,
"payload_entropy": 4.83545721864503,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "9a99f8cdf74d32cc10203d49ff727a6c",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.\ufffd\ufffd\u0016-g@\ufffd\u0018\ufffd\ufffd\ufffdLXO\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.\ufffd\ufffd\u0016-g@\ufffd\u0018\ufffd\ufffd\ufffdLXO\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.\ufffd\ufffd\u0016-g@\ufffd\u0018\ufffd\ufffd\ufffdLXO\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.\ufffd\ufffd\u0016-g@\ufffd\u0018\ufffd\ufffd\ufffdLXO\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.\ufffd\ufffd\u0016-g@\ufffd\u0018\ufffd\ufffd\ufffdLXO\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "9e9b050b28fe3041df04c1fdb69bbcb4659e5493",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.\ufffd\ufffd\u0016-g@\ufffd\u0018\ufffd\ufffd\ufffdLXO\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.\ufffd\ufffd\u0016-g@\ufffd\u0018\ufffd\ufffd\ufffdLXO\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|.\ufffd\ufffd-g@\ufffd\ufffd\ufffd\ufffdLXO\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.\ufffd\ufffd\u0016-g@\ufffd\u0018\ufffd\ufffd\ufffdLXO\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014.\ufffd\ufffd\u0016-g@\ufffd\u0018\ufffd\ufffd\ufffdLXO\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|.\ufffd\ufffd-g@\ufffd\ufffd\ufffd\ufffdLXO\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 98,
"ssh_auth_burst_rate": 16.31
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | � Y�U� p��fR3 qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | � Y�U� p��fR3 qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | � Y�U� p��fR3 qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| � Y�U� p��fR3 qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | � Y�U� p��fR3 qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.82570827871917,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "9a99a21ee8e8e27870b50e3d779db390",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001c\u001cY\ufffdU\ufffd\u0018\u000bp\ufffd\ufffd\u0003fR3\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001c\u001cY\ufffdU\ufffd\u0018\u000bp\ufffd\ufffd\u0003fR3\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001c\u001cY\ufffdU\ufffd\u0018\u000bp\ufffd\ufffd\u0003fR3\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001c\u001cY\ufffdU\ufffd\u0018\u000bp\ufffd\ufffd\u0003fR3\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001c\u001cY\ufffdU\ufffd\u0018\u000bp\ufffd\ufffd\u0003fR3\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "e895a20b1640cf8f61f79ae6dfcd2c8e802a6e22",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001c\u001cY\ufffdU\ufffd\u0018\u000bp\ufffd\ufffd\u0003fR3\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001c\u001cY\ufffdU\ufffd\u0018\u000bp\ufffd\ufffd\u0003fR3\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffdY\ufffdU\ufffdp\ufffd\ufffdfR3qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001c\u001cY\ufffdU\ufffd\u0018\u000bp\ufffd\ufffd\u0003fR3\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001c\u001cY\ufffdU\ufffd\u0018\u000bp\ufffd\ufffd\u0003fR3\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffdY\ufffdU\ufffdp\ufffd\ufffdfR3qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 99,
"ssh_auth_burst_rate": 16.47,
"behavior_alert_count": 1,
"behavior_priority": 72
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | |<L�r����߽Rh�? qcurve25519-sha256@libssh.or…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | |<L�r����߽Rh�? qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp5…
Payload
SSH-2.0-Go | |<L�r����߽Rh�? qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| |<L�r����߽Rh�? qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | |<L�r����߽Rh�? qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 908,
"payload_entropy": 4.834503950978447,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "8e11be17a5aa1fda0b745a1720e79506",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014|\u0013<L\ufffdr\ufffd\ufffd\ufffd\ufffd\u07fdRh\ufffd?\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014|\u0013<L\ufffdr\ufffd\ufffd\ufffd\ufffd\u07fdRh\ufffd?\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014|\u0013<L\ufffdr\ufffd\ufffd\ufffd\ufffd\u07fdRh\ufffd?\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014|\u0013<L\ufffdr\ufffd\ufffd\ufffd\ufffd\u07fdRh\ufffd?\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014|\u0013<L\ufffdr\ufffd\ufffd\ufffd\ufffd\u07fdRh\ufffd?\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "597c1d80461471bd4feb6341b05ddda8a7167cea",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014|\u0013<L\ufffdr\ufffd\ufffd\ufffd\ufffd\u07fdRh\ufffd?\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014|\u0013<L\ufffdr\ufffd\ufffd\ufffd\ufffd\u07fdRh\ufffd?\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n||<L\ufffdr\ufffd\ufffd\ufffd\ufffd\u07fdRh\ufffd?qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014|\u0013<L\ufffdr\ufffd\ufffd\ufffd\ufffd\u07fdRh\ufffd?\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014|\u0013<L\ufffdr\ufffd\ufffd\ufffd\ufffd\u07fdRh\ufffd?\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n||<L\ufffdr\ufffd\ufffd\ufffd\ufffd\u07fdRh\ufffd?qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 100,
"ssh_auth_burst_rate": 16.64
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | t����{�b���= qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | t����{�b���= qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | t����{�b���= qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| t����{�b���= qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | t����{�b���= qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.829134465421194,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "881977245437ccab73a469dc2a495ece",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014t\u0018\ufffd\ufffd\u0007\ufffd\ufffd{\ufffdb\ufffd\ufffd\ufffd\u0018\u0014=\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014t\u0018\ufffd\ufffd\u0007\ufffd\ufffd{\ufffdb\ufffd\ufffd\ufffd\u0018\u0014=\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014t\u0018\ufffd\ufffd\u0007\ufffd\ufffd{\ufffdb\ufffd\ufffd\ufffd\u0018\u0014=\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014t\u0018\ufffd\ufffd\u0007\ufffd\ufffd{\ufffdb\ufffd\ufffd\ufffd\u0018\u0014=\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014t\u0018\ufffd\ufffd\u0007\ufffd\ufffd{\ufffdb\ufffd\ufffd\ufffd\u0018\u0014=\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "83e819c3547533f5f31370dc1935bfc7275a7ee4",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014t\u0018\ufffd\ufffd\u0007\ufffd\ufffd{\ufffdb\ufffd\ufffd\ufffd\u0018\u0014=\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014t\u0018\ufffd\ufffd\u0007\ufffd\ufffd{\ufffdb\ufffd\ufffd\ufffd\u0018\u0014=\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|t\ufffd\ufffd\ufffd\ufffd{\ufffdb\ufffd\ufffd\ufffd=qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014t\u0018\ufffd\ufffd\u0007\ufffd\ufffd{\ufffdb\ufffd\ufffd\ufffd\u0018\u0014=\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014t\u0018\ufffd\ufffd\u0007\ufffd\ufffd{\ufffdb\ufffd\ufffd\ufffd\u0018\u0014=\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|t\ufffd\ufffd\ufffd\ufffd{\ufffdb\ufffd\ufffd\ufffd=qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 101,
"ssh_auth_burst_rate": 16.81
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | =K5�@L���0��=I qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | =K5�@L���0��=I qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | =K5�@L���0��=I qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
|
=K5�@L���0��=I qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | =K5�@L���0��=I qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.834138874389438,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "88784c6bd5d68c8bc622eebf2f621b85",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\n=K5\ufffd@L\ufffd\u0003\ufffd\ufffd0\ufffd\ufffd=I\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\n=K5\ufffd@L\ufffd\u0003\ufffd\ufffd0\ufffd\ufffd=I\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\n=K5\ufffd@L\ufffd\u0003\ufffd\ufffd0\ufffd\ufffd=I\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\n=K5\ufffd@L\ufffd\u0003\ufffd\ufffd0\ufffd\ufffd=I\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\n=K5\ufffd@L\ufffd\u0003\ufffd\ufffd0\ufffd\ufffd=I\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "445b4faf598ef11f9d30b0a7cda1639fe76b3626",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\n=K5\ufffd@L\ufffd\u0003\ufffd\ufffd0\ufffd\ufffd=I\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\n=K5\ufffd@L\ufffd\u0003\ufffd\ufffd0\ufffd\ufffd=I\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\n=K5\ufffd@L\ufffd\ufffd\ufffd0\ufffd\ufffd=Iqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\n=K5\ufffd@L\ufffd\u0003\ufffd\ufffd0\ufffd\ufffd=I\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\n=K5\ufffd@L\ufffd\u0003\ufffd\ufffd0\ufffd\ufffd=I\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\n=K5\ufffd@L\ufffd\ufffd\ufffd0\ufffd\ufffd=Iqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 102,
"ssh_auth_burst_rate": 16.97
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | ��w[n[� t�9 .z� qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | ��w[n[� t�9 .z� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | ��w[n[� t�9 .z� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| ��w[n[� t�9 .z� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | ��w[n[� t�9 .z� qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.813569098969692,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "da280c61ced4d8b98240eceb3dc83af1",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdw[n[\ufffd\u0007\u001et\ufffd9\u0000.z\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdw[n[\ufffd\u0007\u001et\ufffd9\u0000.z\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdw[n[\ufffd\u0007\u001et\ufffd9\u0000.z\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdw[n[\ufffd\u0007\u001et\ufffd9\u0000.z\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdw[n[\ufffd\u0007\u001et\ufffd9\u0000.z\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "9c24165930ced158490c53e0b5a1b9d831ea5e67",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdw[n[\ufffd\u0007\u001et\ufffd9\u0000.z\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdw[n[\ufffd\u0007\u001et\ufffd9\u0000.z\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffdw[n[\ufffdt\ufffd9.z\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdw[n[\ufffd\u0007\u001et\ufffd9\u0000.z\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffdw[n[\ufffd\u0007\u001et\ufffd9\u0000.z\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffdw[n[\ufffdt\ufffd9.z\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 104,
"ssh_auth_burst_rate": 17.3
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | � 9�xI�H1��%���_ qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | � 9�xI�H1��%���_ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | � 9�xI�H1��%���_ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| � 9�xI�H1��%���_ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | � 9�xI�H1��%���_ qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 908,
"payload_entropy": 4.829724172262561,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "74396ff45c9e6005dabc89e173de26d3",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d9\ufffdxI\ufffdH1\ufffd\ufffd%\ufffd\ufffd\ufffd_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d9\ufffdxI\ufffdH1\ufffd\ufffd%\ufffd\ufffd\ufffd_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d9\ufffdxI\ufffdH1\ufffd\ufffd%\ufffd\ufffd\ufffd_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d9\ufffdxI\ufffdH1\ufffd\ufffd%\ufffd\ufffd\ufffd_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d9\ufffdxI\ufffdH1\ufffd\ufffd%\ufffd\ufffd\ufffd_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "2238babce2c80482055a7dddcb19acf72216fb05",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d9\ufffdxI\ufffdH1\ufffd\ufffd%\ufffd\ufffd\ufffd_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d9\ufffdxI\ufffdH1\ufffd\ufffd%\ufffd\ufffd\ufffd_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd9\ufffdxI\ufffdH1\ufffd\ufffd%\ufffd\ufffd\ufffd_qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d9\ufffdxI\ufffdH1\ufffd\ufffd%\ufffd\ufffd\ufffd_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\u001d9\ufffdxI\ufffdH1\ufffd\ufffd%\ufffd\ufffd\ufffd_\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd9\ufffdxI\ufffdH1\ufffd\ufffd%\ufffd\ufffd\ufffd_qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 77,
"ssh_auth_burst_rate": 15.37
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | w/5K���=�� Bi qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | w/5K���=�� Bi qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | w/5K���=�� Bi qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| w/5K���=�� Bi qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | w/5K���=�� Bi qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 908,
"payload_entropy": 4.835397904494132,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "e650a4020cdf7dce06d34ebee57d57b8",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000ew\/5K\u0002\ufffd\ufffd\ufffd\u0016=\ufffd\ufffd Bi\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000ew\/5K\u0002\ufffd\ufffd\ufffd\u0016=\ufffd\ufffd Bi\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000ew\/5K\u0002\ufffd\ufffd\ufffd\u0016=\ufffd\ufffd Bi\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000ew\/5K\u0002\ufffd\ufffd\ufffd\u0016=\ufffd\ufffd Bi\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000ew\/5K\u0002\ufffd\ufffd\ufffd\u0016=\ufffd\ufffd Bi\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "998abd88291d8a25b4ecde04f0bec17b54787c51",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000ew\/5K\u0002\ufffd\ufffd\ufffd\u0016=\ufffd\ufffd Bi\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000ew\/5K\u0002\ufffd\ufffd\ufffd\u0016=\ufffd\ufffd Bi\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|w\/5K\ufffd\ufffd\ufffd=\ufffd\ufffd Biqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000ew\/5K\u0002\ufffd\ufffd\ufffd\u0016=\ufffd\ufffd Bi\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\u000ew\/5K\u0002\ufffd\ufffd\ufffd\u0016=\ufffd\ufffd Bi\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|w\/5K\ufffd\ufffd\ufffd=\ufffd\ufffd Biqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 78,
"ssh_auth_burst_rate": 15.57
}
|
|
|
TCP |
22 · SSH
|
ssh
|
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Rafale auth
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-Go | ��^��,���0.�� � qcurve25519-sha256@libssh.o…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
ssh_banner
ssh_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-Go | ��^��,���0.�� � qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp…
Payload
SSH-2.0-Go | ��^��,���0.�� � qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Pourquoi cette classification : Bannière client SSH reçue · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Client SSH libssh/paramiko (scanner)
pat-0391
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SSH-2.0 banner RFC4253
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-Go
| ��^��,���0.�� � qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff
Requête brute (extrait)
SSH-2.0-Go | ��^��,���0.�� � qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1 �rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 908,
"payload_entropy": 4.82997112108868,
"port_category": "well_known",
"org": "Vodafone GmbH",
"service": "ssh",
"app_proto": "ssh",
"asn": 3209,
"country": "DE",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 6,
"anomaly_count": 0,
"campaign_key": "cf99a5926131044aea127ec8e1be9bc67108bd7d",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 137,
"precision_signals": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"kb_rule_ids": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"matched_patterns": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 3209,
"org": "Vodafone GmbH",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "5d818d5a6126057931765ac6343aefb5",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd^\ufffd\ufffd\b,\ufffd\ufffd\ufffd0.\ufffd\ufffd\u001e\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd^\ufffd\ufffd\b,\ufffd\ufffd\ufffd0.\ufffd\ufffd\u001e\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd^\ufffd\ufffd\b,\ufffd\ufffd\ufffd0.\ufffd\ufffd\u001e\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"evidence": {
"request_sample": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd^\ufffd\ufffd\b,\ufffd\ufffd\ufffd0.\ufffd\ufffd\u001e\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1\u0000\u0000\u0001\ufffdrsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-",
"payload_snippet": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd^\ufffd\ufffd\b,\ufffd\ufffd\ufffd0.\ufffd\ufffd\u001e\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "39482fe45c4d043462607a2b94fb579c92b361cd",
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd^\ufffd\ufffd\b,\ufffd\ufffd\ufffd0.\ufffd\ufffd\u001e\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd^\ufffd\ufffd\b,\ufffd\ufffd\ufffd0.\ufffd\ufffd\u001e\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd^\ufffd\ufffd,\ufffd\ufffd\ufffd0.\ufffd\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"classification_reason_label_fr": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE T1046 \u2014 confiance 100 % \u2014 via SSH",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"INT-ssh-libssh-ua",
"pat-0391",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Client SSH libssh\/paramiko (scanner)",
"pat-0391",
"Upstream"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "T1046",
"mitre_technique": "T1046",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ssh_banner": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd^\ufffd\ufffd\b,\ufffd\ufffd\ufffd0.\ufffd\ufffd\u001e\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"payload_preview": "SSH-2.0-Go\r\n\u0000\u0000\u0003|\u000b\u0014\ufffd\ufffd^\ufffd\ufffd\b,\ufffd\ufffd\ufffd0.\ufffd\ufffd\u001e\ufffd\u0000\u0000\u0000qcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-Go\r\n|\ufffd\ufffd^\ufffd\ufffd,\ufffd\ufffd\ufffd0.\ufffd\ufffd\ufffdqcurve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diff",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "ssh",
"service_banner": "OpenSSH_8.9p1 Ubuntu",
"service_os": "linux",
"dst_port": "22"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"net_bruteforce_burst",
"net_ssh_probe",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 79,
"ssh_auth_burst_rate": 15.77
}
|