21/06/2026 10:45:42 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-AsyncSSH_2.1.0 ��%�"��IT�~��� �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��%�"��IT�~��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��%�"��IT�~��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��%�"��IT�~��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��%�"��IT�~��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 2072,
"payload_entropy": 4.782764213390163,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "2df063313e7a3c2b571cd376e0209d7f",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd%\ufffd\"\u0014\ufffd\u0016\ufffdIT\ufffd~\u0013\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd%\ufffd\"\u0014\ufffd\u0016\ufffdIT\ufffd~\u0013\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd%\ufffd\"\u0014\ufffd\u0016\ufffdIT\ufffd~\u0013\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd%\ufffd\"\u0014\ufffd\u0016\ufffdIT\ufffd~\u0013\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd%\ufffd\"\u0014\ufffd\u0016\ufffdIT\ufffd~\u0013\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "ad3c0159eaa6f9f9f9b2c85c6647630a4c9d75a7",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd%\ufffd\"\u0014\ufffd\u0016\ufffdIT\ufffd~\u0013\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd%\ufffd\"\u0014\ufffd\u0016\ufffdIT\ufffd~\u0013\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd%\ufffd\"\ufffd\ufffdIT\ufffd~\ufffd\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd%\ufffd\"\u0014\ufffd\u0016\ufffdIT\ufffd~\u0013\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd%\ufffd\"\u0014\ufffd\u0016\ufffdIT\ufffd~\u0013\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd%\ufffd\"\ufffd\ufffdIT\ufffd~\ufffd\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
]
}
21/06/2026 10:45:40 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-AsyncSSH_2.1.0 ����ϙ���,��Z�C �curve25519-sha2…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_slow
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ����ϙ���,��Z�C �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha…
Payload
SSH-2.0-AsyncSSH_2.1.0 ����ϙ���,��Z�C �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
����ϙ���,��Z�C �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ����ϙ���,��Z�C �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.778923292685931,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "f9a40d3ce61bb8a8d7160514305a1e0c8cd3a4f4",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "6a5986747deaf9a1f838a0ef5936bc64",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u03d9\ufffd\u0005\ufffd\ufffd,\ufffd\u0005\ufffdZ\ufffdC\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u03d9\ufffd\u0005\ufffd\ufffd,\ufffd\u0005\ufffdZ\ufffdC\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u03d9\ufffd\u0005\ufffd\ufffd,\ufffd\u0005\ufffdZ\ufffdC\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u03d9\ufffd\u0005\ufffd\ufffd,\ufffd\u0005\ufffdZ\ufffdC\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u03d9\ufffd\u0005\ufffd\ufffd,\ufffd\u0005\ufffdZ\ufffdC\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "b56e2949c1b4e8cd07f7a1e2f5a44af0d89b90ad",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u03d9\ufffd\u0005\ufffd\ufffd,\ufffd\u0005\ufffdZ\ufffdC\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u03d9\ufffd\u0005\ufffd\ufffd,\ufffd\u0005\ufffdZ\ufffdC\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffd\u03d9\ufffd\ufffd\ufffd,\ufffd\ufffdZ\ufffdC\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u03d9\ufffd\u0005\ufffd\ufffd,\ufffd\u0005\ufffdZ\ufffdC\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u03d9\ufffd\u0005\ufffd\ufffd,\ufffd\u0005\ufffdZ\ufffdC\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffd\u03d9\ufffd\ufffd\ufffd,\ufffd\ufffdZ\ufffdC\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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_slow",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"behavior_alert_count": 1,
"behavior_priority": 84
}
21/06/2026 10:45:26 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-AsyncSSH_2.1.0 �_�t*�q�$ ,}���X= �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �_�t*�q�$ ,}���X= �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 �_�t*�q�$ ,}���X= �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�_�t*�q�$ ,}���X= �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �_�t*�q�$ ,}���X= �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a",
"emulator_response_len": 40,
"bytes_in": 2072,
"payload_entropy": 4.774603572298003,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "a9214a588c8467a7e0935839135f7ed9",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014_\ufffdt*\ufffdq\ufffd$\t,}\ufffd\ufffd\ufffdX=\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014_\ufffdt*\ufffdq\ufffd$\t,}\ufffd\ufffd\ufffdX=\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014_\ufffdt*\ufffdq\ufffd$\t,}\ufffd\ufffd\ufffdX=\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014_\ufffdt*\ufffdq\ufffd$\t,}\ufffd\ufffd\ufffdX=\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014_\ufffdt*\ufffdq\ufffd$\t,}\ufffd\ufffd\ufffdX=\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "286f054cdd4ec9178d924691b1d7d2df5b203001",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014_\ufffdt*\ufffdq\ufffd$\t,}\ufffd\ufffd\ufffdX=\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014_\ufffdt*\ufffdq\ufffd$\t,}\ufffd\ufffd\ufffdX=\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd_\ufffdt*\ufffdq\ufffd$\t,}\ufffd\ufffd\ufffdX=\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014_\ufffdt*\ufffdq\ufffd$\t,}\ufffd\ufffd\ufffdX=\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014_\ufffdt*\ufffdq\ufffd$\t,}\ufffd\ufffd\ufffdX=\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd_\ufffdt*\ufffdq\ufffd$\t,}\ufffd\ufffd\ufffdX=\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"behavior_alert_count": 1,
"behavior_priority": 72
}
21/06/2026 10:45:05 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �wݳJ��,�֫ɐ�U �curve25519-sha256…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �wݳJ��,�֫ɐ�U �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-…
Payload
SSH-2.0-AsyncSSH_2.1.0 �wݳJ��,�֫ɐ�U �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�wݳJ��,�֫ɐ�U �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �wݳJ��,�֫ɐ�U �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 2072,
"payload_entropy": 4.778558964740872,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4471918569a4c6dce31fa4b93a6cc6a2",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014w\u0773J\ufffd\ufffd,\ufffd\u05ab\u0250\ufffd\u0011U\u0002\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014w\u0773J\ufffd\ufffd,\ufffd\u05ab\u0250\ufffd\u0011U\u0002\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014w\u0773J\ufffd\ufffd,\ufffd\u05ab\u0250\ufffd\u0011U\u0002\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014w\u0773J\ufffd\ufffd,\ufffd\u05ab\u0250\ufffd\u0011U\u0002\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014w\u0773J\ufffd\ufffd,\ufffd\u05ab\u0250\ufffd\u0011U\u0002\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "e729cb2f121ce9cb1af43034db0cbe0ae7c1e7a6",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014w\u0773J\ufffd\ufffd,\ufffd\u05ab\u0250\ufffd\u0011U\u0002\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014w\u0773J\ufffd\ufffd,\ufffd\u05ab\u0250\ufffd\u0011U\u0002\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdw\u0773J\ufffd\ufffd,\ufffd\u05ab\u0250\ufffdU\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014w\u0773J\ufffd\ufffd,\ufffd\u05ab\u0250\ufffd\u0011U\u0002\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014w\u0773J\ufffd\ufffd,\ufffd\u05ab\u0250\ufffd\u0011U\u0002\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdw\u0773J\ufffd\ufffd,\ufffd\u05ab\u0250\ufffdU\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 8,
"ssh_auth_burst_rate": 0.67
}
21/06/2026 10:45:02 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ��5Q���� �).�UF)� �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��5Q���� �).�UF)� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��5Q���� �).�UF)� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��5Q����
�).�UF)� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��5Q���� �).�UF)� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 2072,
"payload_entropy": 4.774865437186417,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "9479861c977ee3a0ea0c0fd6ac2f67cd",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd5Q\ufffd\ufffd\ufffd\ufffd\r\ufffd).\ufffdUF)\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd5Q\ufffd\ufffd\ufffd\ufffd\r\ufffd).\ufffdUF)\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd5Q\ufffd\ufffd\ufffd\ufffd\r\ufffd).\ufffdUF)\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd5Q\ufffd\ufffd\ufffd\ufffd\r\ufffd).\ufffdUF)\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd5Q\ufffd\ufffd\ufffd\ufffd\r\ufffd).\ufffdUF)\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "1f278b85c2444f182fd22ad59cf75ab99f8edc7c",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd5Q\ufffd\ufffd\ufffd\ufffd\r\ufffd).\ufffdUF)\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd5Q\ufffd\ufffd\ufffd\ufffd\r\ufffd).\ufffdUF)\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd5Q\ufffd\ufffd\ufffd\ufffd\r\ufffd).\ufffdUF)\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd5Q\ufffd\ufffd\ufffd\ufffd\r\ufffd).\ufffdUF)\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd5Q\ufffd\ufffd\ufffd\ufffd\r\ufffd).\ufffdUF)\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd5Q\ufffd\ufffd\ufffd\ufffd\r\ufffd).\ufffdUF)\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 8,
"ssh_auth_burst_rate": 0.53
}
21/06/2026 10:44:58 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ��0�)]3��'��ŰkQ �curve25519-sha2…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��0�)]3��'��ŰkQ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��0�)]3��'��ŰkQ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��0�)]3��'��ŰkQ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��0�)]3��'��ŰkQ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.777391780015517,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "752dbe79bde7782ee70154c0deea352b",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd0\ufffd)]3\ufffd\ufffd'\u0011\ufffd\ufffd\u0170kQ\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd0\ufffd)]3\ufffd\ufffd'\u0011\ufffd\ufffd\u0170kQ\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd0\ufffd)]3\ufffd\ufffd'\u0011\ufffd\ufffd\u0170kQ\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd0\ufffd)]3\ufffd\ufffd'\u0011\ufffd\ufffd\u0170kQ\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd0\ufffd)]3\ufffd\ufffd'\u0011\ufffd\ufffd\u0170kQ\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "0f68dac23a9cd59de20433930339610ee3c64ff0",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd0\ufffd)]3\ufffd\ufffd'\u0011\ufffd\ufffd\u0170kQ\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd0\ufffd)]3\ufffd\ufffd'\u0011\ufffd\ufffd\u0170kQ\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd0\ufffd)]3\ufffd\ufffd'\ufffd\ufffd\u0170kQ\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd0\ufffd)]3\ufffd\ufffd'\u0011\ufffd\ufffd\u0170kQ\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd0\ufffd)]3\ufffd\ufffd'\u0011\ufffd\ufffd\u0170kQ\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd0\ufffd)]3\ufffd\ufffd'\ufffd\ufffd\u0170kQ\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 6,
"ssh_auth_burst_rate": 0.54
}
21/06/2026 10:44:53 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-AsyncSSH_2.1.0 ������ 巑���_� �curve25519-sha256,…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ������ 巑���_� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-n…
Payload
SSH-2.0-AsyncSSH_2.1.0 ������ 巑���_� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
������
巑���_� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ������ 巑���_� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.78083371145966,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "16cd088107046d1b3db215deb85f69d7",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\ufffd\ufffd\n\u5dd1\ufffd\ufffd\ufffd_\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\ufffd\ufffd\n\u5dd1\ufffd\ufffd\ufffd_\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\ufffd\ufffd\n\u5dd1\ufffd\ufffd\ufffd_\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\ufffd\ufffd\n\u5dd1\ufffd\ufffd\ufffd_\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\ufffd\ufffd\n\u5dd1\ufffd\ufffd\ufffd_\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "1d27a7465730740eccfeeceb9960e2bc0aeb7a55",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\ufffd\ufffd\n\u5dd1\ufffd\ufffd\ufffd_\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\ufffd\ufffd\n\u5dd1\ufffd\ufffd\ufffd_\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\n\u5dd1\ufffd\ufffd\ufffd_\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\ufffd\ufffd\n\u5dd1\ufffd\ufffd\ufffd_\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\ufffd\ufffd\n\u5dd1\ufffd\ufffd\ufffd_\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\n\u5dd1\ufffd\ufffd\ufffd_\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
]
}
21/06/2026 10:44:47 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �ؿT�jGM �%��S�l �curve25519-sha25…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �ؿT�jGM �%��S�l �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2…
Payload
SSH-2.0-AsyncSSH_2.1.0 �ؿT�jGM �%��S�l �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�ؿT�jGM �%��S�l �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �ؿT�jGM �%��S�l �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.778127719421805,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "70cf8bb3ed9874a1a45e7effcccfa071",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u063fT\ufffdjGM\u001d\ufffd%\ufffd\ufffdS\ufffdl\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u063fT\ufffdjGM\u001d\ufffd%\ufffd\ufffdS\ufffdl\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u063fT\ufffdjGM\u001d\ufffd%\ufffd\ufffdS\ufffdl\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u063fT\ufffdjGM\u001d\ufffd%\ufffd\ufffdS\ufffdl\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u063fT\ufffdjGM\u001d\ufffd%\ufffd\ufffdS\ufffdl\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "9e5d7136ac4576f1c72bdbac1bf288c2c78c5a07",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u063fT\ufffdjGM\u001d\ufffd%\ufffd\ufffdS\ufffdl\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u063fT\ufffdjGM\u001d\ufffd%\ufffd\ufffdS\ufffdl\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\u063fT\ufffdjGM\ufffd%\ufffd\ufffdS\ufffdl\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u063fT\ufffdjGM\u001d\ufffd%\ufffd\ufffdS\ufffdl\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u063fT\ufffdjGM\u001d\ufffd%\ufffd\ufffdS\ufffdl\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\u063fT\ufffdjGM\ufffd%\ufffd\ufffdS\ufffdl\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 6,
"ssh_auth_burst_rate": 0.4
}
21/06/2026 10:44:33 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 � Y����j} �U�|�� �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 � Y����j} �U�|�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 � Y����j} �U�|�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
� Y����j}
�U�|�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 � Y����j} �U�|�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.7817989624249115,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "476e39dbb8484207fc483d35462b6e32",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u001dY\ufffd\ufffd\u0014\ufffd\ufffdj}\r\ufffdU\ufffd|\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u001dY\ufffd\ufffd\u0014\ufffd\ufffdj}\r\ufffdU\ufffd|\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u001dY\ufffd\ufffd\u0014\ufffd\ufffdj}\r\ufffdU\ufffd|\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u001dY\ufffd\ufffd\u0014\ufffd\ufffdj}\r\ufffdU\ufffd|\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u001dY\ufffd\ufffd\u0014\ufffd\ufffdj}\r\ufffdU\ufffd|\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "c9daf21028aef7ce209d9bdcbf3e553918245229",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u001dY\ufffd\ufffd\u0014\ufffd\ufffdj}\r\ufffdU\ufffd|\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u001dY\ufffd\ufffd\u0014\ufffd\ufffdj}\r\ufffdU\ufffd|\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdY\ufffd\ufffd\ufffd\ufffdj}\r\ufffdU\ufffd|\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u001dY\ufffd\ufffd\u0014\ufffd\ufffdj}\r\ufffdU\ufffd|\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u001dY\ufffd\ufffd\u0014\ufffd\ufffdj}\r\ufffdU\ufffd|\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdY\ufffd\ufffd\ufffd\ufffdj}\r\ufffdU\ufffd|\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 10,
"ssh_auth_burst_rate": 0.71
}
21/06/2026 10:44:32 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �p�u�h|� �{���K� �curve25519-sha2…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �p�u�h|� �{���K� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha…
Payload
SSH-2.0-AsyncSSH_2.1.0 �p�u�h|� �{���K� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�p�u�h|� �{���K� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �p�u�h|� �{���K� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 2072,
"payload_entropy": 4.773198944603185,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "80477b840cc7d17e89a2a4e100cdf825",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014p\ufffdu\ufffdh|\ufffd\t\ufffd{\ufffd\ufffd\ufffdK\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014p\ufffdu\ufffdh|\ufffd\t\ufffd{\ufffd\ufffd\ufffdK\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014p\ufffdu\ufffdh|\ufffd\t\ufffd{\ufffd\ufffd\ufffdK\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014p\ufffdu\ufffdh|\ufffd\t\ufffd{\ufffd\ufffd\ufffdK\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014p\ufffdu\ufffdh|\ufffd\t\ufffd{\ufffd\ufffd\ufffdK\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "06f9f334614e4cf4aaee79a06fa966c6cae3451a",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014p\ufffdu\ufffdh|\ufffd\t\ufffd{\ufffd\ufffd\ufffdK\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014p\ufffdu\ufffdh|\ufffd\t\ufffd{\ufffd\ufffd\ufffdK\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdp\ufffdu\ufffdh|\ufffd\t\ufffd{\ufffd\ufffd\ufffdK\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014p\ufffdu\ufffdh|\ufffd\t\ufffd{\ufffd\ufffd\ufffdK\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014p\ufffdu\ufffdh|\ufffd\t\ufffd{\ufffd\ufffd\ufffdK\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdp\ufffdu\ufffdh|\ufffd\t\ufffd{\ufffd\ufffd\ufffdK\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 10,
"ssh_auth_burst_rate": 0.67
}
21/06/2026 10:44:28 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �.FJ��̑/�����˳ �curve25519-sha25…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �.FJ��̑/�����˳ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2…
Payload
SSH-2.0-AsyncSSH_2.1.0 �.FJ��̑/�����˳ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�.FJ��̑/�����˳ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �.FJ��̑/�����˳ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 2072,
"payload_entropy": 4.780288743842483,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "e02ba7a226645c368e80b8a6d5f551b1",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014.\u000fFJ\ufffd\ufffd\u0311\/\ufffd\ufffd\ufffd\ufffd\ufffd\u02f3\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014.\u000fFJ\ufffd\ufffd\u0311\/\ufffd\ufffd\ufffd\ufffd\ufffd\u02f3\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014.\u000fFJ\ufffd\ufffd\u0311\/\ufffd\ufffd\ufffd\ufffd\ufffd\u02f3\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014.\u000fFJ\ufffd\ufffd\u0311\/\ufffd\ufffd\ufffd\ufffd\ufffd\u02f3\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014.\u000fFJ\ufffd\ufffd\u0311\/\ufffd\ufffd\ufffd\ufffd\ufffd\u02f3\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "60b4e74780f6018f8b879cc8381ab85a7e35b80e",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014.\u000fFJ\ufffd\ufffd\u0311\/\ufffd\ufffd\ufffd\ufffd\ufffd\u02f3\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014.\u000fFJ\ufffd\ufffd\u0311\/\ufffd\ufffd\ufffd\ufffd\ufffd\u02f3\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd.FJ\ufffd\ufffd\u0311\/\ufffd\ufffd\ufffd\ufffd\ufffd\u02f3\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014.\u000fFJ\ufffd\ufffd\u0311\/\ufffd\ufffd\ufffd\ufffd\ufffd\u02f3\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014.\u000fFJ\ufffd\ufffd\u0311\/\ufffd\ufffd\ufffd\ufffd\ufffd\u02f3\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd.FJ\ufffd\ufffd\u0311\/\ufffd\ufffd\ufffd\ufffd\ufffd\u02f3\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 8,
"ssh_auth_burst_rate": 0.73
}
21/06/2026 10:44:22 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 � �Þ!����h���� �curve25519-sha2…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 � �Þ!����h���� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha…
Payload
SSH-2.0-AsyncSSH_2.1.0 � �Þ!����h���� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
� �Þ!����h���� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 � �Þ!����h���� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 2072,
"payload_entropy": 4.777320329070495,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "95d0067c26728f58d118e5f8ba37eea6",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u0019\u000b\ufffd\u00de!\ufffd\u0010\ufffd\ufffd\ufffdh\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u0019\u000b\ufffd\u00de!\ufffd\u0010\ufffd\ufffd\ufffdh\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u0019\u000b\ufffd\u00de!\ufffd\u0010\ufffd\ufffd\ufffdh\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u0019\u000b\ufffd\u00de!\ufffd\u0010\ufffd\ufffd\ufffdh\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u0019\u000b\ufffd\u00de!\ufffd\u0010\ufffd\ufffd\ufffdh\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "b7e73f868acf3de465a0a10483600e78a559cc89",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u0019\u000b\ufffd\u00de!\ufffd\u0010\ufffd\ufffd\ufffdh\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u0019\u000b\ufffd\u00de!\ufffd\u0010\ufffd\ufffd\ufffdh\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\u00de!\ufffd\ufffd\ufffd\ufffdh\ufffd\ufffd\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u0019\u000b\ufffd\u00de!\ufffd\u0010\ufffd\ufffd\ufffdh\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u0019\u000b\ufffd\u00de!\ufffd\u0010\ufffd\ufffd\ufffdh\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\u00de!\ufffd\ufffd\ufffd\ufffdh\ufffd\ufffd\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 8,
"ssh_auth_burst_rate": 0.61
}
21/06/2026 10:44:19 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �c�]���d L�Wf �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �c�]���d L�Wf �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 �c�]���d L�Wf �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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-AsyncSSH_2.1.0
�c�]���d L�Wf �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �c�]���d L�Wf �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 2072,
"payload_entropy": 4.769801051183364,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "29f0af84723c67e0829e37b09f67e257",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014c\u0017\ufffd]\b\ufffd\ufffd\u0002\ufffdd\u0000L\ufffdWf\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014c\u0017\ufffd]\b\ufffd\ufffd\u0002\ufffdd\u0000L\ufffdWf\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014c\u0017\ufffd]\b\ufffd\ufffd\u0002\ufffdd\u0000L\ufffdWf\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014c\u0017\ufffd]\b\ufffd\ufffd\u0002\ufffdd\u0000L\ufffdWf\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014c\u0017\ufffd]\b\ufffd\ufffd\u0002\ufffdd\u0000L\ufffdWf\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "e62df0449124e6fe3f091af35cecaf9ce16638dd",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014c\u0017\ufffd]\b\ufffd\ufffd\u0002\ufffdd\u0000L\ufffdWf\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014c\u0017\ufffd]\b\ufffd\ufffd\u0002\ufffdd\u0000L\ufffdWf\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdc\ufffd]\ufffd\ufffd\ufffddL\ufffdWf\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014c\u0017\ufffd]\b\ufffd\ufffd\u0002\ufffdd\u0000L\ufffdWf\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014c\u0017\ufffd]\b\ufffd\ufffd\u0002\ufffdd\u0000L\ufffdWf\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdc\ufffd]\ufffd\ufffd\ufffddL\ufffdWf\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 6,
"ssh_auth_burst_rate": 0.6
}
21/06/2026 10:44:17 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-AsyncSSH_2.1.0 ����1�a �`��zq �curve25519-sha2…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ����1�a �`��zq �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha…
Payload
SSH-2.0-AsyncSSH_2.1.0 ����1�a �`��zq �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
����1�a �`��zq �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ����1�a �`��zq �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.774983637871461,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "8fdb068ab383e46e5c6b6f3f3eadb9dd",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd1\ufffda\u0016\u000b\ufffd`\ufffd\b\ufffdzq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd1\ufffda\u0016\u000b\ufffd`\ufffd\b\ufffdzq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd1\ufffda\u0016\u000b\ufffd`\ufffd\b\ufffdzq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd1\ufffda\u0016\u000b\ufffd`\ufffd\b\ufffdzq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd1\ufffda\u0016\u000b\ufffd`\ufffd\b\ufffdzq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "81fd313853590f1eb51dce199978b85756705f2e",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd1\ufffda\u0016\u000b\ufffd`\ufffd\b\ufffdzq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd1\ufffda\u0016\u000b\ufffd`\ufffd\b\ufffdzq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffd1\ufffda\ufffd`\ufffd\ufffdzq\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd1\ufffda\u0016\u000b\ufffd`\ufffd\b\ufffdzq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd1\ufffda\u0016\u000b\ufffd`\ufffd\b\ufffdzq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffd1\ufffda\ufffd`\ufffd\ufffdzq\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
]
}
21/06/2026 10:44:09 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �&������҅��̍� �curve25519-sha25…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �&������҅��̍� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2…
Payload
SSH-2.0-AsyncSSH_2.1.0 �&������҅��̍� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�&������҅��̍� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �&������҅��̍� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.782764213390163,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "ee254f644bbe77a64e7d8fb2721b6130",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014&\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0485\ufffd\u0017\ufffd\u0014\u030d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014&\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0485\ufffd\u0017\ufffd\u0014\u030d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014&\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0485\ufffd\u0017\ufffd\u0014\u030d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014&\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0485\ufffd\u0017\ufffd\u0014\u030d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014&\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0485\ufffd\u0017\ufffd\u0014\u030d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "ed30780ee69c23518937fc1d3ec2fe9ca27e5ae1",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014&\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0485\ufffd\u0017\ufffd\u0014\u030d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014&\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0485\ufffd\u0017\ufffd\u0014\u030d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd&\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0485\ufffd\ufffd\u030d\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014&\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0485\ufffd\u0017\ufffd\u0014\u030d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014&\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0485\ufffd\u0017\ufffd\u0014\u030d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd&\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0485\ufffd\ufffd\u030d\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 8,
"ssh_auth_burst_rate": 0.67
}
21/06/2026 10:43:59 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �V���,W���|�X�F� �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �V���,W���|�X�F� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 �V���,W���|�X�F� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�V���,W���|�X�F� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �V���,W���|�X�F� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 2072,
"payload_entropy": 4.779888543651182,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "196e1658eae162a24b67d2189a01a46c",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014V\ufffd\ufffd\ufffd,W\ufffd\ufffd\ufffd|\ufffdX\ufffdF\ufffd\f\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014V\ufffd\ufffd\ufffd,W\ufffd\ufffd\ufffd|\ufffdX\ufffdF\ufffd\f\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014V\ufffd\ufffd\ufffd,W\ufffd\ufffd\ufffd|\ufffdX\ufffdF\ufffd\f\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014V\ufffd\ufffd\ufffd,W\ufffd\ufffd\ufffd|\ufffdX\ufffdF\ufffd\f\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014V\ufffd\ufffd\ufffd,W\ufffd\ufffd\ufffd|\ufffdX\ufffdF\ufffd\f\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "282bf56217765c69646d9daa39b5acd483f112a3",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014V\ufffd\ufffd\ufffd,W\ufffd\ufffd\ufffd|\ufffdX\ufffdF\ufffd\f\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014V\ufffd\ufffd\ufffd,W\ufffd\ufffd\ufffd|\ufffdX\ufffdF\ufffd\f\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdV\ufffd\ufffd\ufffd,W\ufffd\ufffd\ufffd|\ufffdX\ufffdF\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014V\ufffd\ufffd\ufffd,W\ufffd\ufffd\ufffd|\ufffdX\ufffdF\ufffd\f\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014V\ufffd\ufffd\ufffd,W\ufffd\ufffd\ufffd|\ufffdX\ufffdF\ufffd\f\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdV\ufffd\ufffd\ufffd,W\ufffd\ufffd\ufffd|\ufffdX\ufffdF\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 10,
"ssh_auth_burst_rate": 0.77
}
21/06/2026 10:43:58 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �6��;_6?��X��p�/ �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �6��;_6?��X��p�/ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 �6��;_6?��X��p�/ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�6��;_6?��X��p�/ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �6��;_6?��X��p�/ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 2072,
"payload_entropy": 4.77274199473906,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "663e26d1ec63dba673f310ba45ffbee3",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u00026\ufffd\ufffd;_6?\ufffd\ufffdX\ufffd\ufffdp\ufffd\/\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u00026\ufffd\ufffd;_6?\ufffd\ufffdX\ufffd\ufffdp\ufffd\/\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u00026\ufffd\ufffd;_6?\ufffd\ufffdX\ufffd\ufffdp\ufffd\/\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u00026\ufffd\ufffd;_6?\ufffd\ufffdX\ufffd\ufffdp\ufffd\/\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u00026\ufffd\ufffd;_6?\ufffd\ufffdX\ufffd\ufffdp\ufffd\/\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "fd442abb3725352bb05fb3e16008e9e4928aecbc",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u00026\ufffd\ufffd;_6?\ufffd\ufffdX\ufffd\ufffdp\ufffd\/\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u00026\ufffd\ufffd;_6?\ufffd\ufffdX\ufffd\ufffdp\ufffd\/\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd6\ufffd\ufffd;_6?\ufffd\ufffdX\ufffd\ufffdp\ufffd\/\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u00026\ufffd\ufffd;_6?\ufffd\ufffdX\ufffd\ufffdp\ufffd\/\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\u00026\ufffd\ufffd;_6?\ufffd\ufffdX\ufffd\ufffdp\ufffd\/\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd6\ufffd\ufffd;_6?\ufffd\ufffdX\ufffd\ufffdp\ufffd\/\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 9,
"ssh_auth_burst_rate": 0.75
}
21/06/2026 10:43:57 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �� |j�WM�-)���P� �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �� |j�WM�-)���P� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 �� |j�WM�-)���P� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��
|j�WM�-)���P� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �� |j�WM�-)���P� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.778420046371636,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "aa61aadf0cc65cecab56b839c77523c1",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\r|j\ufffdWM\ufffd-)\ufffd\ufffd\ufffdP\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\r|j\ufffdWM\ufffd-)\ufffd\ufffd\ufffdP\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\r|j\ufffdWM\ufffd-)\ufffd\ufffd\ufffdP\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\r|j\ufffdWM\ufffd-)\ufffd\ufffd\ufffdP\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\r|j\ufffdWM\ufffd-)\ufffd\ufffd\ufffdP\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "2f0f1933450c47b7f210bc840e52454ca680ce47",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\r|j\ufffdWM\ufffd-)\ufffd\ufffd\ufffdP\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\r|j\ufffdWM\ufffd-)\ufffd\ufffd\ufffdP\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\r|j\ufffdWM\ufffd-)\ufffd\ufffd\ufffdP\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\r|j\ufffdWM\ufffd-)\ufffd\ufffd\ufffdP\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\r|j\ufffdWM\ufffd-)\ufffd\ufffd\ufffdP\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\r|j\ufffdWM\ufffd-)\ufffd\ufffd\ufffdP\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 6,
"ssh_auth_burst_rate": 0.54
}
21/06/2026 10:43:49 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �t�X��Q³9� rD �curve25519-sha2…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �t�X��Q³9� rD �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha…
Payload
SSH-2.0-AsyncSSH_2.1.0 �t�X��Q³9� rD �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�t�X��Q³9� rD �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �t�X��Q³9� rD �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.773255996561889,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "f3560351bbc7e08e26d17eb471f9addd",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014t\ufffdX\ufffd\ufffdQ\u00b39\ufffd\u0010\u001f\u0002r\u0006D\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014t\ufffdX\ufffd\ufffdQ\u00b39\ufffd\u0010\u001f\u0002r\u0006D\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014t\ufffdX\ufffd\ufffdQ\u00b39\ufffd\u0010\u001f\u0002r\u0006D\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014t\ufffdX\ufffd\ufffdQ\u00b39\ufffd\u0010\u001f\u0002r\u0006D\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014t\ufffdX\ufffd\ufffdQ\u00b39\ufffd\u0010\u001f\u0002r\u0006D\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "f2b195c84a642319b2944849b490dbf18464caed",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014t\ufffdX\ufffd\ufffdQ\u00b39\ufffd\u0010\u001f\u0002r\u0006D\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014t\ufffdX\ufffd\ufffdQ\u00b39\ufffd\u0010\u001f\u0002r\u0006D\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdt\ufffdX\ufffd\ufffdQ\u00b39\ufffdrD\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014t\ufffdX\ufffd\ufffdQ\u00b39\ufffd\u0010\u001f\u0002r\u0006D\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014t\ufffdX\ufffd\ufffdQ\u00b39\ufffd\u0010\u001f\u0002r\u0006D\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdt\ufffdX\ufffd\ufffdQ\u00b39\ufffdrD\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 6,
"ssh_auth_burst_rate": 0.43
}
21/06/2026 10:43:46 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-AsyncSSH_2.1.0 ��� }v���b���QB� �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��� }v���b���QB� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��� }v���b���QB� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��� }v���b���QB� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��� }v���b���QB� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 2072,
"payload_entropy": 4.777763034206032,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "b046525492abb85bbe073792a783412f",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u000b}v\u0012\ufffd\ufffd\ufffdb\ufffd\ufffd\ufffdQB\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u000b}v\u0012\ufffd\ufffd\ufffdb\ufffd\ufffd\ufffdQB\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u000b}v\u0012\ufffd\ufffd\ufffdb\ufffd\ufffd\ufffdQB\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u000b}v\u0012\ufffd\ufffd\ufffdb\ufffd\ufffd\ufffdQB\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u000b}v\u0012\ufffd\ufffd\ufffdb\ufffd\ufffd\ufffdQB\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "3712be2729d16ef870473d0c49a961d238242147",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u000b}v\u0012\ufffd\ufffd\ufffdb\ufffd\ufffd\ufffdQB\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u000b}v\u0012\ufffd\ufffd\ufffdb\ufffd\ufffd\ufffdQB\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd}v\ufffd\ufffd\ufffdb\ufffd\ufffd\ufffdQB\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u000b}v\u0012\ufffd\ufffd\ufffdb\ufffd\ufffd\ufffdQB\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u000b}v\u0012\ufffd\ufffd\ufffdb\ufffd\ufffd\ufffdQB\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd}v\ufffd\ufffd\ufffdb\ufffd\ufffd\ufffdQB\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
]
}
21/06/2026 10:43:35 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ��o�(V�0, ]3[H �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��o�(V�0, ]3[H �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��o�(V�0, ]3[H �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��o�(V�0, ]3[H �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��o�(V�0, ]3[H �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 2072,
"payload_entropy": 4.769345610661999,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "7fef86a05d5fd8ae72f32f7621369e2c",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0019o\ufffd\u0007(V\ufffd0,\u001c]\u000f3[H\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0019o\ufffd\u0007(V\ufffd0,\u001c]\u000f3[H\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0019o\ufffd\u0007(V\ufffd0,\u001c]\u000f3[H\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0019o\ufffd\u0007(V\ufffd0,\u001c]\u000f3[H\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0019o\ufffd\u0007(V\ufffd0,\u001c]\u000f3[H\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "9f59d801015d94b390a5066354833681d0c5e71c",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0019o\ufffd\u0007(V\ufffd0,\u001c]\u000f3[H\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0019o\ufffd\u0007(V\ufffd0,\u001c]\u000f3[H\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffdo\ufffd(V\ufffd0,]3[H\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0019o\ufffd\u0007(V\ufffd0,\u001c]\u000f3[H\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0019o\ufffd\u0007(V\ufffd0,\u001c]\u000f3[H\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffdo\ufffd(V\ufffd0,]3[H\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 16,
"ssh_auth_burst_rate": 1.23
}
21/06/2026 10:43:29 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ��̭H@y-֟L �,zN5 �curve25519-sha25…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��̭H@y-֟L �,zN5 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��̭H@y-֟L �,zN5 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��̭H@y-֟L �,zN5 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��̭H@y-֟L �,zN5 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a",
"emulator_response_len": 40,
"bytes_in": 2072,
"payload_entropy": 4.7646252389058805,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "8b55d35021455ff2f1458b0d04ed69bb38e1a8a1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "c2c94673c1b8c975c4c9629c9a5a5c1a",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u032dH@y-\u059fL\f\ufffd,zN5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u032dH@y-\u059fL\f\ufffd,zN5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u032dH@y-\u059fL\f\ufffd,zN5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u032dH@y-\u059fL\f\ufffd,zN5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u032dH@y-\u059fL\f\ufffd,zN5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "e0768edc944ccd8a110638e5805d2aaecc184b35",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u032dH@y-\u059fL\f\ufffd,zN5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u032dH@y-\u059fL\f\ufffd,zN5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\u032dH@y-\u059fL\ufffd,zN5\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u032dH@y-\u059fL\f\ufffd,zN5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u032dH@y-\u059fL\f\ufffd,zN5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\u032dH@y-\u059fL\ufffd,zN5\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 16,
"ssh_auth_burst_rate": 1.07
}
21/06/2026 10:43:27 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �s ��1��P�5=N 6N� �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �s ��1��P�5=N 6N� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 �s ��1��P�5=N 6N� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�s ��1��P�5=N 6N� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �s ��1��P�5=N 6N� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 2072,
"payload_entropy": 4.767988367993004,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "8b55d35021455ff2f1458b0d04ed69bb38e1a8a1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "ac5e9b32a76263bdb65819610e5fb88b",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014s\f\ufffd\ufffd1\ufffd\ufffdP\ufffd5=N 6N\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014s\f\ufffd\ufffd1\ufffd\ufffdP\ufffd5=N 6N\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014s\f\ufffd\ufffd1\ufffd\ufffdP\ufffd5=N 6N\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014s\f\ufffd\ufffd1\ufffd\ufffdP\ufffd5=N 6N\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014s\f\ufffd\ufffd1\ufffd\ufffdP\ufffd5=N 6N\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "9d3d0bee402157e893ee1622d1a4c1b14441b632",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014s\f\ufffd\ufffd1\ufffd\ufffdP\ufffd5=N 6N\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014s\f\ufffd\ufffd1\ufffd\ufffdP\ufffd5=N 6N\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffds\ufffd\ufffd1\ufffd\ufffdP\ufffd5=N 6N\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014s\f\ufffd\ufffd1\ufffd\ufffdP\ufffd5=N 6N\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014s\f\ufffd\ufffd1\ufffd\ufffdP\ufffd5=N 6N\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffds\ufffd\ufffd1\ufffd\ufffdP\ufffd5=N 6N\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 16,
"ssh_auth_burst_rate": 1.07
}
21/06/2026 10:43:24 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ��>����[u�V� -`� �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��>����[u�V� -`� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��>����[u�V� -`� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��>����[u�V� -`� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��>����[u�V� -`� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 2072,
"payload_entropy": 4.775496636754328,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "82de348f134e2a4040ec0f9ad31b267b",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd>\ufffd\ufffd\ufffd\ufffd[u\ufffdV\ufffd\u001e-`\ufffd\u001d\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd>\ufffd\ufffd\ufffd\ufffd[u\ufffdV\ufffd\u001e-`\ufffd\u001d\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd>\ufffd\ufffd\ufffd\ufffd[u\ufffdV\ufffd\u001e-`\ufffd\u001d\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd>\ufffd\ufffd\ufffd\ufffd[u\ufffdV\ufffd\u001e-`\ufffd\u001d\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd>\ufffd\ufffd\ufffd\ufffd[u\ufffdV\ufffd\u001e-`\ufffd\u001d\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "9e342d436c3fa16959519e464bafd2b038d2572a",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd>\ufffd\ufffd\ufffd\ufffd[u\ufffdV\ufffd\u001e-`\ufffd\u001d\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd>\ufffd\ufffd\ufffd\ufffd[u\ufffdV\ufffd\u001e-`\ufffd\u001d\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd>\ufffd\ufffd\ufffd\ufffd[u\ufffdV\ufffd-`\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd>\ufffd\ufffd\ufffd\ufffd[u\ufffdV\ufffd\u001e-`\ufffd\u001d\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd>\ufffd\ufffd\ufffd\ufffd[u\ufffdV\ufffd\u001e-`\ufffd\u001d\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd>\ufffd\ufffd\ufffd\ufffd[u\ufffdV\ufffd-`\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 18,
"ssh_auth_burst_rate": 1.2
}
21/06/2026 10:43:24 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ���k������3,#�a6 �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ���k������3,#�a6 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 ���k������3,#�a6 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
���k������3,#�a6 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ���k������3,#�a6 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.7682993399584355,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "879a1a350ff1e73ee5fa7b8e3ed9afc7",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffdk\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u00013,#\ufffda6\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffdk\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u00013,#\ufffda6\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffdk\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u00013,#\ufffda6\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffdk\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u00013,#\ufffda6\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffdk\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u00013,#\ufffda6\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "7004e4258810b0ee1d935a49bbc3f563da2f2608",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffdk\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u00013,#\ufffda6\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffdk\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u00013,#\ufffda6\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffdk\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd3,#\ufffda6\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffdk\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u00013,#\ufffda6\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffdk\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u00013,#\ufffda6\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffdk\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd3,#\ufffda6\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 19,
"ssh_auth_burst_rate": 1.27
}
21/06/2026 10:43:24 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ���h��a�|����\ �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ���h��a�|����\ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 ���h��a�|����\ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
���h��a�|����\ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ���h��a�|����\ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.77456713783404,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "8b55d35021455ff2f1458b0d04ed69bb38e1a8a1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "56dc5825034b78217bcbf429b2804326",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u0007h\ufffd\ufffda\u0003\ufffd|\ufffd\u001a\ufffd\ufffd\ufffd\\\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u0007h\ufffd\ufffda\u0003\ufffd|\ufffd\u001a\ufffd\ufffd\ufffd\\\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u0007h\ufffd\ufffda\u0003\ufffd|\ufffd\u001a\ufffd\ufffd\ufffd\\\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u0007h\ufffd\ufffda\u0003\ufffd|\ufffd\u001a\ufffd\ufffd\ufffd\\\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u0007h\ufffd\ufffda\u0003\ufffd|\ufffd\u001a\ufffd\ufffd\ufffd\\\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "287f332ea5efa0ff58e321ab970057038cb99b17",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u0007h\ufffd\ufffda\u0003\ufffd|\ufffd\u001a\ufffd\ufffd\ufffd\\\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u0007h\ufffd\ufffda\u0003\ufffd|\ufffd\u001a\ufffd\ufffd\ufffd\\\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffdh\ufffd\ufffda\ufffd|\ufffd\ufffd\ufffd\ufffd\\\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u0007h\ufffd\ufffda\u0003\ufffd|\ufffd\u001a\ufffd\ufffd\ufffd\\\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\u0007h\ufffd\ufffda\u0003\ufffd|\ufffd\u001a\ufffd\ufffd\ufffd\\\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffdh\ufffd\ufffda\ufffd|\ufffd\ufffd\ufffd\ufffd\\\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 20,
"ssh_auth_burst_rate": 1.33
}
21/06/2026 10:43:23 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �H���8��Z¥���q �curve25519-sha25…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �H���8��Z¥���q �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2…
Payload
SSH-2.0-AsyncSSH_2.1.0 �H���8��Z¥���q �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�H���8��Z¥���q �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �H���8��Z¥���q �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a",
"emulator_response_len": 40,
"bytes_in": 2072,
"payload_entropy": 4.778602187698159,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "a4363c22f6cc98c9b40ac0ebc589d69b",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014H\ufffd\ufffd\u0013\ufffd8\ufffd\ufffdZ\u00a5\ufffd\ufffd\ufffdq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014H\ufffd\ufffd\u0013\ufffd8\ufffd\ufffdZ\u00a5\ufffd\ufffd\ufffdq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014H\ufffd\ufffd\u0013\ufffd8\ufffd\ufffdZ\u00a5\ufffd\ufffd\ufffdq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014H\ufffd\ufffd\u0013\ufffd8\ufffd\ufffdZ\u00a5\ufffd\ufffd\ufffdq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014H\ufffd\ufffd\u0013\ufffd8\ufffd\ufffdZ\u00a5\ufffd\ufffd\ufffdq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "d5fb2ab9f19a47455c0a39135776b6e1d2b23dc7",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014H\ufffd\ufffd\u0013\ufffd8\ufffd\ufffdZ\u00a5\ufffd\ufffd\ufffdq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014H\ufffd\ufffd\u0013\ufffd8\ufffd\ufffdZ\u00a5\ufffd\ufffd\ufffdq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdH\ufffd\ufffd\ufffd8\ufffd\ufffdZ\u00a5\ufffd\ufffd\ufffdq\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014H\ufffd\ufffd\u0013\ufffd8\ufffd\ufffdZ\u00a5\ufffd\ufffd\ufffdq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014H\ufffd\ufffd\u0013\ufffd8\ufffd\ufffdZ\u00a5\ufffd\ufffd\ufffdq\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdH\ufffd\ufffd\ufffd8\ufffd\ufffdZ\u00a5\ufffd\ufffd\ufffdq\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 14,
"ssh_auth_burst_rate": 1
}
21/06/2026 10:43:22 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �bf��qӘ$�Ӻ��� �curve25519-sha25…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �bf��qӘ$�Ӻ��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2…
Payload
SSH-2.0-AsyncSSH_2.1.0 �bf��qӘ$�Ӻ��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�bf��qӘ$�Ӻ��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �bf��qӘ$�Ӻ��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 2072,
"payload_entropy": 4.777155807827869,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "55ea8d12c610c23342a4a9620aa8ca36",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014bf\ufffd\ufffdq\u04d8$\ufffd\u04fa\ufffd\ufffd\u0019\u0017\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014bf\ufffd\ufffdq\u04d8$\ufffd\u04fa\ufffd\ufffd\u0019\u0017\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014bf\ufffd\ufffdq\u04d8$\ufffd\u04fa\ufffd\ufffd\u0019\u0017\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014bf\ufffd\ufffdq\u04d8$\ufffd\u04fa\ufffd\ufffd\u0019\u0017\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014bf\ufffd\ufffdq\u04d8$\ufffd\u04fa\ufffd\ufffd\u0019\u0017\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "8e2de293aa17894770ab512e1dd4b3f9b8efef61",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014bf\ufffd\ufffdq\u04d8$\ufffd\u04fa\ufffd\ufffd\u0019\u0017\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014bf\ufffd\ufffdq\u04d8$\ufffd\u04fa\ufffd\ufffd\u0019\u0017\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdbf\ufffd\ufffdq\u04d8$\ufffd\u04fa\ufffd\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014bf\ufffd\ufffdq\u04d8$\ufffd\u04fa\ufffd\ufffd\u0019\u0017\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014bf\ufffd\ufffdq\u04d8$\ufffd\u04fa\ufffd\ufffd\u0019\u0017\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdbf\ufffd\ufffdq\u04d8$\ufffd\u04fa\ufffd\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 12,
"ssh_auth_burst_rate": 0.92
}
21/06/2026 10:43:14 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ��v�Ƣ���c��?� �curve25519-sha25…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce_burst
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��v�Ƣ���c��?� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��v�Ƣ���c��?� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��v�Ƣ���c��?� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��v�Ƣ���c��?� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.7762380375808835,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "8b55d35021455ff2f1458b0d04ed69bb38e1a8a1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "806eca7c5413199942e2666ee9456cf4",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdv\u0012\ufffd\u01a2\ufffd\ufffd\ufffd\u0006c\ufffd\ufffd?\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdv\u0012\ufffd\u01a2\ufffd\ufffd\ufffd\u0006c\ufffd\ufffd?\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdv\u0012\ufffd\u01a2\ufffd\ufffd\ufffd\u0006c\ufffd\ufffd?\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdv\u0012\ufffd\u01a2\ufffd\ufffd\ufffd\u0006c\ufffd\ufffd?\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdv\u0012\ufffd\u01a2\ufffd\ufffd\ufffd\u0006c\ufffd\ufffd?\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "fbc6ebfdd53e019ac0d98ba1df1ba877bb7bc80a",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdv\u0012\ufffd\u01a2\ufffd\ufffd\ufffd\u0006c\ufffd\ufffd?\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdv\u0012\ufffd\u01a2\ufffd\ufffd\ufffd\u0006c\ufffd\ufffd?\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffdv\ufffd\u01a2\ufffd\ufffd\ufffdc\ufffd\ufffd?\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdv\u0012\ufffd\u01a2\ufffd\ufffd\ufffd\u0006c\ufffd\ufffd?\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdv\u0012\ufffd\u01a2\ufffd\ufffd\ufffd\u0006c\ufffd\ufffd?\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffdv\ufffd\u01a2\ufffd\ufffd\ufffdc\ufffd\ufffd?\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 14,
"ssh_auth_burst_rate": 1
}
21/06/2026 10:43:12 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �)� j<����� �5d� �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �)� j<����� �5d� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 �)� j<����� �5d� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�)� j<����� �5d� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �)� j<����� �5d� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 2072,
"payload_entropy": 4.7760897511072375,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "1d63019f01d4a8baa45fbc4c45c6d31c",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014)\ufffd\u000bj<\u0016\ufffd\ufffd\ufffd\ufffd\ufffd\u001f\ufffd5d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014)\ufffd\u000bj<\u0016\ufffd\ufffd\ufffd\ufffd\ufffd\u001f\ufffd5d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014)\ufffd\u000bj<\u0016\ufffd\ufffd\ufffd\ufffd\ufffd\u001f\ufffd5d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014)\ufffd\u000bj<\u0016\ufffd\ufffd\ufffd\ufffd\ufffd\u001f\ufffd5d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014)\ufffd\u000bj<\u0016\ufffd\ufffd\ufffd\ufffd\ufffd\u001f\ufffd5d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "32a0a616368e84a93e982320d9e838a6b6e1e047",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014)\ufffd\u000bj<\u0016\ufffd\ufffd\ufffd\ufffd\ufffd\u001f\ufffd5d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014)\ufffd\u000bj<\u0016\ufffd\ufffd\ufffd\ufffd\ufffd\u001f\ufffd5d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd)\ufffdj<\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd5d\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014)\ufffd\u000bj<\u0016\ufffd\ufffd\ufffd\ufffd\ufffd\u001f\ufffd5d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014)\ufffd\u000bj<\u0016\ufffd\ufffd\ufffd\ufffd\ufffd\u001f\ufffd5d\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd)\ufffdj<\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd5d\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 12,
"ssh_auth_burst_rate": 1
}
21/06/2026 10:43:10 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ��P��u���^m�9�] �curve25519-sha2…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��P��u���^m�9�] �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��P��u���^m�9�] �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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)
RDP TPKT header
SSH-2.0 banner RFC4253
ET H.323 setup
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��P��u���^m�9�] �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��P��u���^m�9�] �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 2072,
"payload_entropy": 4.774080050699781,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0348",
"pat-0391",
"pat-0868",
"pat-0536"
],
"matched_pattern_names": [
"RDP TPKT header",
"SSH-2.0 banner RFC4253",
"ET H.323 setup",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0348",
"pat-0391",
"pat-0868",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "382634bffdcded1c171bb967f75625ef",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdP\ufffd\ufffdu\ufffd\ufffd\ufffd^m\ufffd9\ufffd]\u0003\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdP\ufffd\ufffdu\ufffd\ufffd\ufffd^m\ufffd9\ufffd]\u0003\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdP\ufffd\ufffdu\ufffd\ufffd\ufffd^m\ufffd9\ufffd]\u0003\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdP\ufffd\ufffdu\ufffd\ufffd\ufffd^m\ufffd9\ufffd]\u0003\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdP\ufffd\ufffdu\ufffd\ufffd\ufffd^m\ufffd9\ufffd]\u0003\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "776af33ee371f48f799902810ecf541635187dad",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdP\ufffd\ufffdu\ufffd\ufffd\ufffd^m\ufffd9\ufffd]\u0003\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdP\ufffd\ufffdu\ufffd\ufffd\ufffd^m\ufffd9\ufffd]\u0003\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffdP\ufffd\ufffdu\ufffd\ufffd\ufffd^m\ufffd9\ufffd]\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdP\ufffd\ufffdu\ufffd\ufffd\ufffd^m\ufffd9\ufffd]\u0003\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdP\ufffd\ufffdu\ufffd\ufffd\ufffd^m\ufffd9\ufffd]\u0003\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffdP\ufffd\ufffdu\ufffd\ufffd\ufffd^m\ufffd9\ufffd]\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 12,
"ssh_auth_burst_rate": 0.86
}
21/06/2026 10:43:09 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �� 瀽Q_e�S:(j+�� �curve25519-sha25…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �� 瀽Q_e�S:(j+�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2…
Payload
SSH-2.0-AsyncSSH_2.1.0 �� 瀽Q_e�S:(j+�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�� 瀽Q_e�S:(j+�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �� 瀽Q_e�S:(j+�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a",
"emulator_response_len": 40,
"bytes_in": 2072,
"payload_entropy": 4.776972370337226,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "cf20b58536d84c0243fd7161ba30b330",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\t\u703dQ_e\ufffdS:(j+\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\t\u703dQ_e\ufffdS:(j+\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\t\u703dQ_e\ufffdS:(j+\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\t\u703dQ_e\ufffdS:(j+\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\t\u703dQ_e\ufffdS:(j+\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "7dcaed1fd2dda9886c3cb915b95d52b8fc03b667",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\t\u703dQ_e\ufffdS:(j+\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\t\u703dQ_e\ufffdS:(j+\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\t\u703dQ_e\ufffdS:(j+\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\t\u703dQ_e\ufffdS:(j+\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\t\u703dQ_e\ufffdS:(j+\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\t\u703dQ_e\ufffdS:(j+\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 10,
"ssh_auth_burst_rate": 0.67
}
21/06/2026 10:43:09 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ��g�1��K&^� �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��g�1��K&^� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��g�1��K&^� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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-AsyncSSH_2.1.0
��g�1��K&^� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��g�1��K&^� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a",
"emulator_response_len": 40,
"bytes_in": 2072,
"payload_entropy": 4.772804952128983,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "ca55a4a3ba7aa40d46062567fd93daf7",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdg\ufffd\u00101\u0007\ufffd\ufffdK&\b\u0018^\ufffd\u0000\u0012\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdg\ufffd\u00101\u0007\ufffd\ufffdK&\b\u0018^\ufffd\u0000\u0012\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdg\ufffd\u00101\u0007\ufffd\ufffdK&\b\u0018^\ufffd\u0000\u0012\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdg\ufffd\u00101\u0007\ufffd\ufffdK&\b\u0018^\ufffd\u0000\u0012\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdg\ufffd\u00101\u0007\ufffd\ufffdK&\b\u0018^\ufffd\u0000\u0012\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "f49e19dea3c1d5ff9919f4b11f5a0ce18d4a0fab",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdg\ufffd\u00101\u0007\ufffd\ufffdK&\b\u0018^\ufffd\u0000\u0012\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdg\ufffd\u00101\u0007\ufffd\ufffdK&\b\u0018^\ufffd\u0000\u0012\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffdg\ufffd1\ufffd\ufffdK&^\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdg\ufffd\u00101\u0007\ufffd\ufffdK&\b\u0018^\ufffd\u0000\u0012\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdg\ufffd\u00101\u0007\ufffd\ufffdK&\b\u0018^\ufffd\u0000\u0012\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffdg\ufffd1\ufffd\ufffdK&^\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 12,
"ssh_auth_burst_rate": 0.8
}
21/06/2026 10:43:06 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �����0���a}�{ �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �����0���a}�{ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 �����0���a}�{ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�����0���a}�{ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �����0���a}�{ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.776782587365359,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "5165d596fe4940e197d67d3655eecd64",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0002\ufffd\u0016\ufffd\ufffd0\u0019\u000e\ufffd\ufffd\ufffda}\ufffd{\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0002\ufffd\u0016\ufffd\ufffd0\u0019\u000e\ufffd\ufffd\ufffda}\ufffd{\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0002\ufffd\u0016\ufffd\ufffd0\u0019\u000e\ufffd\ufffd\ufffda}\ufffd{\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0002\ufffd\u0016\ufffd\ufffd0\u0019\u000e\ufffd\ufffd\ufffda}\ufffd{\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0002\ufffd\u0016\ufffd\ufffd0\u0019\u000e\ufffd\ufffd\ufffda}\ufffd{\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "4678c255c45a54a648faa4cf3b51742fd43ceeb1",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0002\ufffd\u0016\ufffd\ufffd0\u0019\u000e\ufffd\ufffd\ufffda}\ufffd{\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0002\ufffd\u0016\ufffd\ufffd0\u0019\u000e\ufffd\ufffd\ufffda}\ufffd{\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffd\ufffd0\ufffd\ufffd\ufffda}\ufffd{\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0002\ufffd\u0016\ufffd\ufffd0\u0019\u000e\ufffd\ufffd\ufffda}\ufffd{\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0002\ufffd\u0016\ufffd\ufffd0\u0019\u000e\ufffd\ufffd\ufffda}\ufffd{\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffd\ufffd0\ufffd\ufffd\ufffda}\ufffd{\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 8,
"ssh_auth_burst_rate": 0.67
}
21/06/2026 10:43:00 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �/Kt�)z� ����i � �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �/Kt�)z� ����i � �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 �/Kt�)z� ����i � �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�/Kt�)z� ����i � �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �/Kt�)z� ����i � �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.776311329692384,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "bdb629b8201feead6aac3c733ef4bb00",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\/Kt\ufffd)z\ufffd\u001f\ufffd\ufffd\ufffd\ufffdi\u001c\u0014\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\/Kt\ufffd)z\ufffd\u001f\ufffd\ufffd\ufffd\ufffdi\u001c\u0014\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\/Kt\ufffd)z\ufffd\u001f\ufffd\ufffd\ufffd\ufffdi\u001c\u0014\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\/Kt\ufffd)z\ufffd\u001f\ufffd\ufffd\ufffd\ufffdi\u001c\u0014\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\/Kt\ufffd)z\ufffd\u001f\ufffd\ufffd\ufffd\ufffdi\u001c\u0014\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "51af6a34feebe377309827fbc21e3af9bf07b6b5",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\/Kt\ufffd)z\ufffd\u001f\ufffd\ufffd\ufffd\ufffdi\u001c\u0014\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\/Kt\ufffd)z\ufffd\u001f\ufffd\ufffd\ufffd\ufffdi\u001c\u0014\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\/Kt\ufffd)z\ufffd\ufffd\ufffd\ufffd\ufffdi\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\/Kt\ufffd)z\ufffd\u001f\ufffd\ufffd\ufffd\ufffdi\u001c\u0014\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\/Kt\ufffd)z\ufffd\u001f\ufffd\ufffd\ufffd\ufffdi\u001c\u0014\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\/Kt\ufffd)z\ufffd\ufffd\ufffd\ufffd\ufffdi\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 8,
"ssh_auth_burst_rate": 0.8
}
21/06/2026 10:42:56 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ��nf2 ��jOg@ J� �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��nf2 ��jOg@ J� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��nf2 ��jOg@ J� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��nf2 ��jOg@ J� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��nf2 ��jOg@ J� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.767495673003793,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "eded42cda92dfe196d6df1f377ea977c",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdnf2\t\ufffd\ufffdjO\u0005g@\u001dJ\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdnf2\t\ufffd\ufffdjO\u0005g@\u001dJ\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdnf2\t\ufffd\ufffdjO\u0005g@\u001dJ\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdnf2\t\ufffd\ufffdjO\u0005g@\u001dJ\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdnf2\t\ufffd\ufffdjO\u0005g@\u001dJ\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "5cd78047b9c665807625f15c7f1872a265b72412",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdnf2\t\ufffd\ufffdjO\u0005g@\u001dJ\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdnf2\t\ufffd\ufffdjO\u0005g@\u001dJ\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffdnf2\t\ufffd\ufffdjOg@J\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdnf2\t\ufffd\ufffdjO\u0005g@\u001dJ\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffdnf2\t\ufffd\ufffdjO\u0005g@\u001dJ\ufffd\u0013\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffdnf2\t\ufffd\ufffdjOg@J\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 12,
"ssh_auth_burst_rate": 0.8
}
21/06/2026 10:42:54 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �(��-�s"�M���B O �curve25519-sha2…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �(��-�s"�M���B O �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha…
Payload
SSH-2.0-AsyncSSH_2.1.0 �(��-�s"�M���B O �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�(��-�s"�M���B O �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �(��-�s"�M���B O �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.775056064575773,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "07e63b5b66bd71316215efdb49d4bbc0",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014(\ufffd\ufffd-\ufffds\"\ufffdM\ufffd\ufffd\ufffdB\u000bO\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014(\ufffd\ufffd-\ufffds\"\ufffdM\ufffd\ufffd\ufffdB\u000bO\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014(\ufffd\ufffd-\ufffds\"\ufffdM\ufffd\ufffd\ufffdB\u000bO\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014(\ufffd\ufffd-\ufffds\"\ufffdM\ufffd\ufffd\ufffdB\u000bO\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014(\ufffd\ufffd-\ufffds\"\ufffdM\ufffd\ufffd\ufffdB\u000bO\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "a1ce331da9989d6296fa0153c58aa6ad6b9dcdef",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014(\ufffd\ufffd-\ufffds\"\ufffdM\ufffd\ufffd\ufffdB\u000bO\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014(\ufffd\ufffd-\ufffds\"\ufffdM\ufffd\ufffd\ufffdB\u000bO\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd(\ufffd\ufffd-\ufffds\"\ufffdM\ufffd\ufffd\ufffdBO\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014(\ufffd\ufffd-\ufffds\"\ufffdM\ufffd\ufffd\ufffdB\u000bO\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014(\ufffd\ufffd-\ufffds\"\ufffdM\ufffd\ufffd\ufffdB\u000bO\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd(\ufffd\ufffd-\ufffds\"\ufffdM\ufffd\ufffd\ufffdBO\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 10,
"ssh_auth_burst_rate": 0.77
}
21/06/2026 10:42:50 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ��h` �SX'��Q��� �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��h` �SX'��Q��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��h` �SX'��Q��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��h` �SX'��Q��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��h` �SX'��Q��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 2072,
"payload_entropy": 4.777873054469978,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "1cf8ea01fa5d86b7f8833ca7eb6584ee",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0013h`\u001d\u0011\ufffdSX'\ufffd\ufffdQ\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0013h`\u001d\u0011\ufffdSX'\ufffd\ufffdQ\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0013h`\u001d\u0011\ufffdSX'\ufffd\ufffdQ\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0013h`\u001d\u0011\ufffdSX'\ufffd\ufffdQ\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0013h`\u001d\u0011\ufffdSX'\ufffd\ufffdQ\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "533c2b0ac3f20db3c958bdd5442555db1ebc67db",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0013h`\u001d\u0011\ufffdSX'\ufffd\ufffdQ\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0013h`\u001d\u0011\ufffdSX'\ufffd\ufffdQ\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffdh`\ufffdSX'\ufffd\ufffdQ\ufffd\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0013h`\u001d\u0011\ufffdSX'\ufffd\ufffdQ\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0013h`\u001d\u0011\ufffdSX'\ufffd\ufffdQ\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffdh`\ufffdSX'\ufffd\ufffdQ\ufffd\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 12,
"ssh_auth_burst_rate": 0.86
}
21/06/2026 10:42:42 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ����ڪ�XW�i�e�� �curve25519-sha2…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ����ڪ�XW�i�e�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha…
Payload
SSH-2.0-AsyncSSH_2.1.0 ����ڪ�XW�i�e�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
����ڪ�XW�i�e�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ����ڪ�XW�i�e�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 2072,
"payload_entropy": 4.775616060538207,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "e57fb333cdecf940b12cf80e56d61a72",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u06aa\ufffd\u0012XW\ufffd\u0013i\ufffde\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u06aa\ufffd\u0012XW\ufffd\u0013i\ufffde\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u06aa\ufffd\u0012XW\ufffd\u0013i\ufffde\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u06aa\ufffd\u0012XW\ufffd\u0013i\ufffde\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u06aa\ufffd\u0012XW\ufffd\u0013i\ufffde\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "221ada0cbf7f0f873154bc805b8b28695f6237dc",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u06aa\ufffd\u0012XW\ufffd\u0013i\ufffde\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u06aa\ufffd\u0012XW\ufffd\u0013i\ufffde\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffd\u06aa\ufffdXW\ufffdi\ufffde\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u06aa\ufffd\u0012XW\ufffd\u0013i\ufffde\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u06aa\ufffd\u0012XW\ufffd\u0013i\ufffde\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffd\u06aa\ufffdXW\ufffdi\ufffde\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 12,
"ssh_auth_burst_rate": 1.09
}
21/06/2026 10:42:41 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �F�_Y����ogE�9 �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �F�_Y����ogE�9 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 �F�_Y����ogE�9 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�F�_Y����ogE�9 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �F�_Y����ogE�9 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 1422,
"payload_entropy": 4.893622084788912,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4bccda8c611b189ea28d0e4f6d6a3759",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014F\ufffd_Y\ufffd\ufffd\ufffd\ufffd\u0015o\u0013\u000egE\ufffd9\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014F\ufffd_Y\ufffd\ufffd\ufffd\ufffd\u0015o\u0013\u000egE\ufffd9\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014F\ufffd_Y\ufffd\ufffd\ufffd\ufffd\u0015o\u0013\u000egE\ufffd9\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014F\ufffd_Y\ufffd\ufffd\ufffd\ufffd\u0015o\u0013\u000egE\ufffd9\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014F\ufffd_Y\ufffd\ufffd\ufffd\ufffd\u0015o\u0013\u000egE\ufffd9\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "6ece30406dfb65ccbf2305ddd64d882ba4fb7a6d",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014F\ufffd_Y\ufffd\ufffd\ufffd\ufffd\u0015o\u0013\u000egE\ufffd9\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014F\ufffd_Y\ufffd\ufffd\ufffd\ufffd\u0015o\u0013\u000egE\ufffd9\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdF\ufffd_Y\ufffd\ufffd\ufffd\ufffdogE\ufffd9\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014F\ufffd_Y\ufffd\ufffd\ufffd\ufffd\u0015o\u0013\u000egE\ufffd9\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014F\ufffd_Y\ufffd\ufffd\ufffd\ufffd\u0015o\u0013\u000egE\ufffd9\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdF\ufffd_Y\ufffd\ufffd\ufffd\ufffdogE\ufffd9\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 8,
"ssh_auth_burst_rate": 0.8,
"behavior_alert_count": 2,
"behavior_priority": 72
}
21/06/2026 10:42:41 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ��"�����N�� å �curve25519-sha2…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��"�����N�� å �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��"�����N�� å �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��"�����N�� å �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��"�����N�� å �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 2072,
"payload_entropy": 4.78083371145966,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "2238e67fd7215cdacf3e0b6c52b2d3cd",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0004\u0006\"\ufffd\ufffd\ufffd\ufffd\ufffdN\u0004\ufffd\ufffd\t\u00e5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0004\u0006\"\ufffd\ufffd\ufffd\ufffd\ufffdN\u0004\ufffd\ufffd\t\u00e5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0004\u0006\"\ufffd\ufffd\ufffd\ufffd\ufffdN\u0004\ufffd\ufffd\t\u00e5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0004\u0006\"\ufffd\ufffd\ufffd\ufffd\ufffdN\u0004\ufffd\ufffd\t\u00e5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0004\u0006\"\ufffd\ufffd\ufffd\ufffd\ufffdN\u0004\ufffd\ufffd\t\u00e5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "4e8b29677a39999b05e8e0b65eba4d083eb64117",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0004\u0006\"\ufffd\ufffd\ufffd\ufffd\ufffdN\u0004\ufffd\ufffd\t\u00e5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0004\u0006\"\ufffd\ufffd\ufffd\ufffd\ufffdN\u0004\ufffd\ufffd\t\u00e5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\"\ufffd\ufffd\ufffd\ufffd\ufffdN\ufffd\ufffd\t\u00e5\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0004\u0006\"\ufffd\ufffd\ufffd\ufffd\ufffdN\u0004\ufffd\ufffd\t\u00e5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u0004\u0006\"\ufffd\ufffd\ufffd\ufffd\ufffdN\u0004\ufffd\ufffd\t\u00e5\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\"\ufffd\ufffd\ufffd\ufffd\ufffdN\ufffd\ufffd\t\u00e5\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 11,
"ssh_auth_burst_rate": 1.1
}
21/06/2026 10:42:38 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ��}��@�)�9K\2 �curve25519-sha2…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��}��@�)�9K\2 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��}��@�)�9K\2 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��}��@�)�9K\2 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��}��@�)�9K\2 �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 2072,
"payload_entropy": 4.772900550653338,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "c030bfe0ec987b5804b983ac5ca1849f",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u001b}\ufffd\ufffd@\ufffd)\ufffd\b9K\\2\u0017\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u001b}\ufffd\ufffd@\ufffd)\ufffd\b9K\\2\u0017\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u001b}\ufffd\ufffd@\ufffd)\ufffd\b9K\\2\u0017\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u001b}\ufffd\ufffd@\ufffd)\ufffd\b9K\\2\u0017\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u001b}\ufffd\ufffd@\ufffd)\ufffd\b9K\\2\u0017\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "60d9074d9562501f5f7a94ea83651df0583202d1",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u001b}\ufffd\ufffd@\ufffd)\ufffd\b9K\\2\u0017\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u001b}\ufffd\ufffd@\ufffd)\ufffd\b9K\\2\u0017\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd}\ufffd\ufffd@\ufffd)\ufffd9K\\2\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u001b}\ufffd\ufffd@\ufffd)\ufffd\b9K\\2\u0017\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\u001b}\ufffd\ufffd@\ufffd)\ufffd\b9K\\2\u0017\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd}\ufffd\ufffd@\ufffd)\ufffd9K\\2\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 6,
"ssh_auth_burst_rate": 0.86
}
21/06/2026 10:42:36 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-AsyncSSH_2.1.0 ��}8�� <]���D�d �curve25519-sha25…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��}8�� <]���D�d �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��}8�� <]���D�d �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��}8�� <]���D�d �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��}8�� <]���D�d �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a",
"emulator_response_len": 40,
"bytes_in": 2072,
"payload_entropy": 4.775420530140799,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "c1b4f1cc525476cc17e76ccb3425288b",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd}8\ufffd\ufffd\u001e<]\ufffd\ufffd\ufffdD\ufffdd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd}8\ufffd\ufffd\u001e<]\ufffd\ufffd\ufffdD\ufffdd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd}8\ufffd\ufffd\u001e<]\ufffd\ufffd\ufffdD\ufffdd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd}8\ufffd\ufffd\u001e<]\ufffd\ufffd\ufffdD\ufffdd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd}8\ufffd\ufffd\u001e<]\ufffd\ufffd\ufffdD\ufffdd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "66321e59fc462b80e3cfaa4bfc25c48b9c9483f8",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd}8\ufffd\ufffd\u001e<]\ufffd\ufffd\ufffdD\ufffdd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd}8\ufffd\ufffd\u001e<]\ufffd\ufffd\ufffdD\ufffdd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd}8\ufffd\ufffd<]\ufffd\ufffd\ufffdD\ufffdd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd}8\ufffd\ufffd\u001e<]\ufffd\ufffd\ufffdD\ufffdd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd}8\ufffd\ufffd\u001e<]\ufffd\ufffd\ufffdD\ufffdd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd}8\ufffd\ufffd<]\ufffd\ufffd\ufffdD\ufffdd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
]
}
21/06/2026 10:42:31 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
T1046
TA0007
TA0001
Protocole
SSH SSH-2.0-AsyncSSH_2.1.0 ����T�ܳ�ٌ ��� �curve25519-sha25…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ����T�ܳ�ٌ ��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2…
Payload
SSH-2.0-AsyncSSH_2.1.0 ����T�ܳ�ٌ ��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
����T�ܳ�ٌ ��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ����T�ܳ�ٌ ��� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 2072,
"payload_entropy": 4.7804693835146,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "8836243b166165564a3058fe81a42a00",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffdT\ufffd\u0733\u001b\u000e\ufffd\u064c\f\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffdT\ufffd\u0733\u001b\u000e\ufffd\u064c\f\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffdT\ufffd\u0733\u001b\u000e\ufffd\u064c\f\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffdT\ufffd\u0733\u001b\u000e\ufffd\u064c\f\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffdT\ufffd\u0733\u001b\u000e\ufffd\u064c\f\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "aec168ca43cd0005f3727ce1e34701ec8136c301",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffdT\ufffd\u0733\u001b\u000e\ufffd\u064c\f\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffdT\ufffd\u0733\u001b\u000e\ufffd\u064c\f\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffdT\ufffd\u0733\ufffd\u064c\ufffd\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffdT\ufffd\u0733\u001b\u000e\ufffd\u064c\f\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffdT\ufffd\u0733\u001b\u000e\ufffd\u064c\f\ufffd\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffdT\ufffd\u0733\ufffd\u064c\ufffd\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"behavior_alert_count": 1,
"behavior_priority": 72
}
21/06/2026 10:42:19 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �x;/ i�������� �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �x;/ i�������� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 �x;/ i�������� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�x;/ i�������� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �x;/ i�������� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.777134374164368,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "ace360ed302e4931400344578ede0922",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014x;\/\u001fi\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0016\ufffd\ufffd\b\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014x;\/\u001fi\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0016\ufffd\ufffd\b\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014x;\/\u001fi\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0016\ufffd\ufffd\b\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014x;\/\u001fi\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0016\ufffd\ufffd\b\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014x;\/\u001fi\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0016\ufffd\ufffd\b\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "a62918bcc4ebc7f1cafc0c1df562deec6a6683f7",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014x;\/\u001fi\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0016\ufffd\ufffd\b\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014x;\/\u001fi\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0016\ufffd\ufffd\b\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdx;\/i\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014x;\/\u001fi\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0016\ufffd\ufffd\b\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014x;\/\u001fi\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0016\ufffd\ufffd\b\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffdx;\/i\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 10,
"ssh_auth_burst_rate": 0.67
}
21/06/2026 10:42:14 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ����@!��,%{ 6e͖ �curve25519-sha2…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ����@!��,%{ 6e͖ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha…
Payload
SSH-2.0-AsyncSSH_2.1.0 ����@!��,%{ 6e͖ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
����@!��,%{ 6e͖ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ����@!��,%{ 6e͖ �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.768052222430322,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "809659f80189406f5c5ee3e6d2cbd797",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd@!\ufffd\ufffd,%{\u001e6e\u0356\u0016\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd@!\ufffd\ufffd,%{\u001e6e\u0356\u0016\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd@!\ufffd\ufffd,%{\u001e6e\u0356\u0016\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd@!\ufffd\ufffd,%{\u001e6e\u0356\u0016\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd@!\ufffd\ufffd,%{\u001e6e\u0356\u0016\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "3bec0aa4b1903ab69710fc1fd4f543e4096e0ec0",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd@!\ufffd\ufffd,%{\u001e6e\u0356\u0016\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd@!\ufffd\ufffd,%{\u001e6e\u0356\u0016\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffd@!\ufffd\ufffd,%{6e\u0356\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd@!\ufffd\ufffd,%{\u001e6e\u0356\u0016\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd@!\ufffd\ufffd,%{\u001e6e\u0356\u0016\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffd@!\ufffd\ufffd,%{6e\u0356\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 12,
"ssh_auth_burst_rate": 0.92
}
21/06/2026 10:42:06 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �; w&|��ekX �a� �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �; w&|��ekX �a� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 �; w&|��ekX �a� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�;
w&|��ekX �a� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �; w&|��ekX �a� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 2072,
"payload_entropy": 4.773302125756228,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "1ee8b660bedd4dae35fba11f9409df89",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014;\rw&|\ufffd\ufffde\u0005\u0002kX\u001d\ufffda\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014;\rw&|\ufffd\ufffde\u0005\u0002kX\u001d\ufffda\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014;\rw&|\ufffd\ufffde\u0005\u0002kX\u001d\ufffda\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014;\rw&|\ufffd\ufffde\u0005\u0002kX\u001d\ufffda\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014;\rw&|\ufffd\ufffde\u0005\u0002kX\u001d\ufffda\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "f3dde933c4d81b1c05e64e7d885fd96651c15c04",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014;\rw&|\ufffd\ufffde\u0005\u0002kX\u001d\ufffda\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014;\rw&|\ufffd\ufffde\u0005\u0002kX\u001d\ufffda\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd;\rw&|\ufffd\ufffdekX\ufffda\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014;\rw&|\ufffd\ufffde\u0005\u0002kX\u001d\ufffda\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014;\rw&|\ufffd\ufffde\u0005\u0002kX\u001d\ufffda\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd;\rw&|\ufffd\ufffdekX\ufffda\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 10,
"ssh_auth_burst_rate": 2
}
21/06/2026 10:42:05 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �����)��w�?�R s� �curve25519-sha…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �����)��w�?�R s� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sh…
Payload
SSH-2.0-AsyncSSH_2.1.0 �����)��w�?�R s� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�����)��w�?�R s� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �����)��w�?�R s� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e3670312044656269616e2d310d0a",
"emulator_response_len": 32,
"bytes_in": 2072,
"payload_entropy": 4.776140150753486,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "8a841b4173eaed5e0b9b0cf5cba63bc2",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u0012\ufffd)\ufffd\ufffdw\ufffd?\ufffdR\u001cs\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u0012\ufffd)\ufffd\ufffdw\ufffd?\ufffdR\u001cs\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u0012\ufffd)\ufffd\ufffdw\ufffd?\ufffdR\u001cs\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u0012\ufffd)\ufffd\ufffdw\ufffd?\ufffdR\u001cs\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u0012\ufffd)\ufffd\ufffdw\ufffd?\ufffdR\u001cs\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "4fdb90672d7822eb2ae2379f95a1bd93230c9cff",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u0012\ufffd)\ufffd\ufffdw\ufffd?\ufffdR\u001cs\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u0012\ufffd)\ufffd\ufffdw\ufffd?\ufffdR\u001cs\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffd\ufffd)\ufffd\ufffdw\ufffd?\ufffdRs\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u0012\ufffd)\ufffd\ufffdw\ufffd?\ufffdR\u001cs\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd\ufffd\ufffd\u0012\ufffd)\ufffd\ufffdw\ufffd?\ufffdR\u001cs\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd\ufffd\ufffd\ufffd)\ufffd\ufffdw\ufffd?\ufffdRs\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 9,
"ssh_auth_burst_rate": 2.24
}
21/06/2026 10:42:04 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 �`9y�Ȧ\ ��rg}�� �curve25519-sha25…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 �`9y�Ȧ\ ��rg}�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2…
Payload
SSH-2.0-AsyncSSH_2.1.0 �`9y�Ȧ\ ��rg}�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
�`9y�Ȧ\ ��rg}�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 �`9y�Ȧ\ ��rg}�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a",
"emulator_response_len": 39,
"bytes_in": 2072,
"payload_entropy": 4.773361440502379,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "f9bbb5ce08ebfe7cb70f4fa016a8fe17",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014`9y\ufffd\u0226\\\u001f\ufffd\ufffdrg}\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014`9y\ufffd\u0226\\\u001f\ufffd\ufffdrg}\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014`9y\ufffd\u0226\\\u001f\ufffd\ufffdrg}\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014`9y\ufffd\u0226\\\u001f\ufffd\ufffdrg}\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014`9y\ufffd\u0226\\\u001f\ufffd\ufffdrg}\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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": "798f2ba5d55efe3922aecb76dcd3592af5691f76",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014`9y\ufffd\u0226\\\u001f\ufffd\ufffdrg}\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014`9y\ufffd\u0226\\\u001f\ufffd\ufffdrg}\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd`9y\ufffd\u0226\\\ufffd\ufffdrg}\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014`9y\ufffd\u0226\\\u001f\ufffd\ufffdrg}\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014`9y\ufffd\u0226\\\u001f\ufffd\ufffdrg}\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd`9y\ufffd\u0226\\\ufffd\ufffdrg}\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 8,
"ssh_auth_burst_rate": 0.57
}
21/06/2026 10:42:02 UTC
TCP
22 · SSH
Sonde SSH
Sonde SSH · via SSH:22 · (sonde / probe)
Élevée
Moyen · 50
Détails
Voir
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-AsyncSSH_2.1.0 ��#$�2����N �Y�� �curve25519-sha2…
Émulateur
SSH
WAF
—
Recommandation
Investiguer
Tags
net_bruteforce
net_ssh_probe
redis_rdb_sync
ssh_banner
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Bannière SSH
SSH-2.0-AsyncSSH_2.1.0 ��#$�2����N �Y�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha…
Payload
SSH-2.0-AsyncSSH_2.1.0 ��#$�2����N �Y�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
SSH-2.0-AsyncSSH_2.1.0
��#$�2����N �Y�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp
Requête brute (extrait)
SSH-2.0-AsyncSSH_2.1.0 ��#$�2����N �Y�� �curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a",
"emulator_response_len": 41,
"bytes_in": 2072,
"payload_entropy": 4.7752764210455325,
"port_category": "well_known",
"org": "Viettel Group",
"service": "ssh",
"app_proto": "ssh",
"asn": 7552,
"country": "VN",
"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": 6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 25
},
"risk_score": 50,
"tag_count": 7,
"anomaly_count": 0,
"campaign_key": "e6a9e8c6dd866ba027a24b6eaeae78f724f91aa1",
"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-0536"
],
"matched_pattern_names": [
"SSH-2.0 banner RFC4253",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0391",
"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": "VN",
"asn": 7552,
"org": "Viettel Group",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "393b50dc73b9c9539e15e3433a29708f",
"path_pattern_hash": "4368b1c212b6962fb95d1d1144451aca"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 50
},
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd#$\ufffd2\ufffd\ufffd\ufffd\ufffdN\u001f\ufffdY\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd#$\ufffd2\ufffd\ufffd\ufffd\ufffdN\u001f\ufffdY\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd#$\ufffd2\ufffd\ufffd\ufffd\ufffdN\u001f\ufffdY\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"evidence": {
"request_sample": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd#$\ufffd2\ufffd\ufffd\ufffd\ufffdN\u001f\ufffdY\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,ecdh-sha2-1.3.132.0.10,diffie-hellman-group-exchange-sha256,diffie-hellman-group-excha",
"payload_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd#$\ufffd2\ufffd\ufffd\ufffd\ufffdN\u001f\ufffdY\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"classification_reason": "Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1046",
"T1595"
],
"mitre": "T1046",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "86273fa2dc06fafbe4e4e63cea941c0248da76a6",
"protocol_details": {
"ssh_banner": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd#$\ufffd2\ufffd\ufffd\ufffd\ufffdN\u001f\ufffdY\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd#$\ufffd2\ufffd\ufffd\ufffd\ufffdN\u001f\ufffdY\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd#$\ufffd2\ufffd\ufffd\ufffd\ufffdN\ufffdY\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd#$\ufffd2\ufffd\ufffd\ufffd\ufffdN\u001f\ufffdY\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"payload_preview": "SSH-2.0-AsyncSSH_2.1.0\r\n\u0000\u0000\b\ufffd\u0006\u0014\ufffd#$\ufffd2\ufffd\ufffd\ufffd\ufffdN\u001f\ufffdY\ufffd\ufffd\u0000\u0000\u0001\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "Sonde SSH \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SSH-2.0-AsyncSSH_2.1.0\r\n\ufffd\ufffd#$\ufffd2\ufffd\ufffd\ufffd\ufffdN\ufffdY\ufffd\ufffd\ufffdcurve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512,ecdh-sha2-nistp",
"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",
"net_ssh_probe",
"redis_rdb_sync",
"ssh_banner",
"ssh_emulated",
"ssh_kex_probe",
"ssh_libssh"
],
"ssh_auth_burst": true,
"ssh_auth_burst_count": 8,
"ssh_auth_burst_rate": 0.53
}