Méthode
—
Port
22
Chemin / cible
—
Service
SSH
Payload
@ Q��8 < �
Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49%
Confiance classification
59%
Corrélation +10
Risque capteur
Moyen
· 40
Confiance : Confiance 49 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0369
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
PostgreSQL startup
Mumble ping
STUN binding
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
@
Q��8
< �
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a",
"emulator_response_len": 41,
"bytes_in": 64,
"payload_entropy": 1.3371427290103626,
"port_category": "well_known",
"org": "Driftnet Ltd",
"service": "ssh",
"app_proto": "ssh",
"asn": 211298,
"country": "GB",
"dst_port": 22,
"risk_waf": 8,
"risk_classification": 36,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.2,
"risk_breakdown": {
"waf": 8,
"classification": 36,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 0
},
"risk_score": 40,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "ec742e1f26595cf120b330e5f862965c23dfeeb2",
"event_fingerprint": "bc4e3fa786c83e0db7c1c892cb0c288f6b14388f",
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"confidence": 0.59,
"classification_confidence": 0.59,
"precision_score": 58,
"precision_signals": [
"pat-0369"
],
"kb_rule_ids": [
"pat-0369"
],
"matched_patterns": [
"pat-0369",
"pat-0768",
"pat-0771",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"PostgreSQL startup",
"Mumble ping",
"STUN binding",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0369",
"pat-0768",
"pat-0771",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 36,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 0,
"risk_score": 40,
"correlation_boost": 10
},
"named_classification_skipped": false,
"service_name": "ssh",
"risk_confidence_factor": 49,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "GB",
"asn": 211298,
"org": "Driftnet Ltd",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "a864284f203a070507046b429c2024b5",
"path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5"
},
"target_context": {
"dst_port": 22,
"service": "ssh",
"service_name": "ssh",
"risk_score": 40
},
"payload_preview": "@\u0000\r\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000Q\u0004\ufffd\ufffd8\u0001\u0000\u0000\u0000\u0000\n\u0000\u0000\u0000<\u0000\u0000\u0000\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"request_sample": "@\u0000\r\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000Q\u0004\ufffd\ufffd8\u0001\u0000\u0000\u0000\u0000\n\u0000\u0000\u0000<\u0000\u0000\u0000\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "@\u0000\r\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000Q\u0004\ufffd\ufffd8\u0001\u0000\u0000\u0000\u0000\n\u0000\u0000\u0000<\u0000\u0000\u0000\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "@\u0000\r\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000Q\u0004\ufffd\ufffd8\u0001\u0000\u0000\u0000\u0000\n\u0000\u0000\u0000<\u0000\u0000\u0000\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "@\u0000\r\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000Q\u0004\ufffd\ufffd8\u0001\u0000\u0000\u0000\u0000\n\u0000\u0000\u0000<\u0000\u0000\u0000\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"scanner"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "4f138fb102e8d1b37e8e29cd76297bae15096d44",
"protocol_details": {
"payload_preview": "@\u0000\r\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000Q\u0004\ufffd\ufffd8\u0001\u0000\u0000\u0000\u0000\n\u0000\u0000\u0000<\u0000\u0000\u0000\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"evidence_snippet": "@\rQ\ufffd\ufffd8\n<\ufffd",
"attack_vector": "postgres probe \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 40\/100",
"confidence_pct": 59,
"confidence_breakdown": {
"waf": 8,
"classification": 36,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 0,
"risk_score": 40,
"correlation_boost": 10
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "reconnaissance",
"attack_chain_stage_label_fr": "Reconnaissance",
"risk_score": 40,
"risk_label": "Moyen",
"service_name": "ssh",
"service_label_fr": "SSH",
"dst_port": 22,
"protocol_emulated": true,
"tags_summary": [
"pat-0369"
],
"tags_summary_labels_fr": [
"pat-0369"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "OpenSSH_8.9p1 Ubuntu",
"correlation_flags": [
"scan_coordonn\u00e9"
],
"correlation_flags_labels_fr": [
"Scan coordonn\u00e9"
],
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": "Corr\u00e9lation +10",
"protocol_details": {
"payload_preview": "@\u0000\r\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000Q\u0004\ufffd\ufffd8\u0001\u0000\u0000\u0000\u0000\n\u0000\u0000\u0000<\u0000\u0000\u0000\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"port": 22,
"service": "ssh",
"service_label_fr": "SSH"
},
"attack_vector": "postgres probe \u00b7 via SSH:22 \u00b7 (sonde \/ probe)",
"evidence_snippet": "@\rQ\ufffd\ufffd8\n<\ufffd",
"target_port_label": "22 \u00b7 SSH",
"emulator_service": "ssh",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 59 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +10",
"campaign_hint_fr": "Campagne de scan \u2014 plusieurs IP du m\u00eame \/24 (195.96.139.0\/24, \u22653 pairs)",
"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": "reconnaissance",
"label_fr": "Reconnaissance",
"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",
"coordinated_scan": true,
"coordinated_subnet": "195.96.139.0\/24",
"coordinated_ip_count": 4,
"behavior_alerts": [
"coordinated_scan"
],
"correlation_confidence_boost": 10,
"attack_chain_stage": "reconnaissance",
"ban_policy": "advisory_monitor",
"tags_list": [
"net_ssh_probe",
"ssh_emulated"
]
}
|