|
|
TCP |
5076
|
—
|
sip probe
sip probe · port 5076 · (sonde / probe)
|
Faible
|
Faible · 35
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
WAF
—
Recommandation
Surveiller
Tags
—
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
5076
Chemin / cible
—
Payload
INVITE sip:+541150318723@62.3.50.33:5076 SIP/2.0 Via: SIP/2.0/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bK07d631b15
Pourquoi cette classification : Type « sip_probe » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Faible
· 35
Confiance : Confiance 49 % — Motif catalogue confirmé
Signaux
pat-0384
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:+541150318723@62.3.50.33:5076 SIP/2.0
Via: SIP/2.0/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bK07d631b15
Requête brute (extrait)
INVITE sip:+541150318723@62.3.50.33:5076 SIP/2.0 Via: SIP/2.0/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bK07d631b15cbb025b8be400d61c2ce5e3320233.b3af324fe906d353f31a5c41ba8c5a96;proxy-call-id=4fea40be-3170-4ca5-802b-2476036d3156;rport Via: SI
Meta JSON brut
{
"bytes_in": 1393,
"payload_entropy": 5.395436570341977,
"port_category": "registered",
"org": "Viettel Group",
"service": null,
"app_proto": null,
"asn": 7552,
"country": "VN",
"dst_port": 5076,
"risk_waf": 8,
"risk_classification": 32,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 0,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 3.7,
"risk_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15
},
"risk_score": 35,
"tag_count": 0,
"anomaly_count": 0,
"campaign_key": "79b951a407b508c7b13c7bd8f8324a6276f491b4",
"event_fingerprint": "d76d762849a3b5348911f6880b4283015eb9b9c2",
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"confidence": 0.49,
"classification_confidence": 0.49,
"precision_score": 58,
"precision_signals": [
"pat-0384"
],
"kb_rule_ids": [
"pat-0384"
],
"matched_patterns": [
"pat-0384",
"pat-0769"
],
"matched_pattern_names": [
"SIP protocol",
"SIP INVITE scan"
],
"pattern_ids": [
"pat-0384",
"pat-0769"
],
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15,
"risk_score": 35
},
"named_classification_skipped": false,
"risk_confidence_factor": 49,
"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": "b72971170fffe71fea45d53b2f4e644c",
"path_pattern_hash": "850113ca2503ddab2e70a7e8c1732065"
},
"target_context": {
"dst_port": 5076,
"risk_score": 35
},
"payload_preview": "INVITE sip:+541150318723@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bK07d631b15",
"request_sample": "INVITE sip:+541150318723@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bK07d631b15cbb025b8be400d61c2ce5e3320233.b3af324fe906d353f31a5c41ba8c5a96;proxy-call-id=4fea40be-3170-4ca5-802b-2476036d3156;rport\r\nVia: SI",
"payload_snippet": "INVITE sip:+541150318723@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bK07d631b15",
"evidence": {
"request_sample": "INVITE sip:+541150318723@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bK07d631b15cbb025b8be400d61c2ce5e3320233.b3af324fe906d353f31a5c41ba8c5a96;proxy-call-id=4fea40be-3170-4ca5-802b-2476036d3156;rport\r\nVia: SI",
"payload_snippet": "INVITE sip:+541150318723@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bK07d631b15",
"classification_reason": "Type \u00ab sip_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": "764957523c5bf14b0c51e68642035ac46fe3464b",
"protocol_details": {
"payload_preview": "INVITE sip:+541150318723@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bK07d631b15",
"port": 5076
},
"evidence_snippet": "INVITE sip:+541150318723@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bK07d631b15",
"attack_vector": "sip probe \u00b7 port 5076 \u00b7 (sonde \/ probe)",
"target_port_label": "5076",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15,
"risk_score": 35
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 35,
"risk_label": "Faible",
"service_name": null,
"service_label_fr": null,
"dst_port": 5076,
"protocol_emulated": null,
"tags_summary": [
"pat-0384"
],
"tags_summary_labels_fr": [
"pat-0384"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique",
"protocol_details": {
"payload_preview": "INVITE sip:+541150318723@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bK07d631b15",
"port": 5076
},
"attack_vector": "sip probe \u00b7 port 5076 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:+541150318723@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bK07d631b15",
"target_port_label": "5076",
"emulator_service": null,
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 49 % \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": "generic",
"service_banner": "honeypot",
"service_os": "linux",
"dst_port": "5076"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor"
}
|
|
|
TCP |
5092
|
—
|
sip probe
sip probe · port 5092 · (sonde / probe)
|
Faible
|
Faible · 35
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
WAF
—
Recommandation
Surveiller
Tags
—
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
5092
Chemin / cible
—
Payload
INVITE sip:+442038072073@62.3.50.33:5092 SIP/2.0 Via: SIP/2.0/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKf63b46368
Pourquoi cette classification : Type « sip_probe » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Faible
· 35
Confiance : Confiance 49 % — Motif catalogue confirmé
Signaux
pat-0384
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:+442038072073@62.3.50.33:5092 SIP/2.0
Via: SIP/2.0/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKf63b46368
Requête brute (extrait)
INVITE sip:+442038072073@62.3.50.33:5092 SIP/2.0 Via: SIP/2.0/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKf63b463684b2ebd4f3054cfb8e4608ee269947.7b1294a1c7473b233d03577e3a57141b;proxy-call-id=c1fd5e31-25df-48b7-998e-5c75020f2142;rport Via: SI
Meta JSON brut
{
"bytes_in": 1391,
"payload_entropy": 5.418492308057593,
"port_category": "registered",
"org": "Viettel Group",
"service": null,
"app_proto": null,
"asn": 7552,
"country": "VN",
"dst_port": 5092,
"risk_waf": 8,
"risk_classification": 32,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 0,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 1.3,
"risk_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15
},
"risk_score": 35,
"tag_count": 0,
"anomaly_count": 0,
"campaign_key": "b62ff0a5e6973eed4080a55d6de628f13a4ac4ac",
"event_fingerprint": "ccfe6622f62ce59dd3736601af6a332f969005a9",
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"confidence": 0.49,
"classification_confidence": 0.49,
"precision_score": 58,
"precision_signals": [
"pat-0384"
],
"kb_rule_ids": [
"pat-0384"
],
"matched_patterns": [
"pat-0384",
"pat-0769"
],
"matched_pattern_names": [
"SIP protocol",
"SIP INVITE scan"
],
"pattern_ids": [
"pat-0384",
"pat-0769"
],
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15,
"risk_score": 35
},
"named_classification_skipped": false,
"risk_confidence_factor": 49,
"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": "af0556ffe13186a3e2683a619ae14d1f",
"path_pattern_hash": "850113ca2503ddab2e70a7e8c1732065"
},
"target_context": {
"dst_port": 5092,
"risk_score": 35
},
"payload_preview": "INVITE sip:+442038072073@62.3.50.33:5092 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKf63b46368",
"request_sample": "INVITE sip:+442038072073@62.3.50.33:5092 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKf63b463684b2ebd4f3054cfb8e4608ee269947.7b1294a1c7473b233d03577e3a57141b;proxy-call-id=c1fd5e31-25df-48b7-998e-5c75020f2142;rport\r\nVia: SI",
"payload_snippet": "INVITE sip:+442038072073@62.3.50.33:5092 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKf63b46368",
"evidence": {
"request_sample": "INVITE sip:+442038072073@62.3.50.33:5092 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKf63b463684b2ebd4f3054cfb8e4608ee269947.7b1294a1c7473b233d03577e3a57141b;proxy-call-id=c1fd5e31-25df-48b7-998e-5c75020f2142;rport\r\nVia: SI",
"payload_snippet": "INVITE sip:+442038072073@62.3.50.33:5092 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKf63b46368",
"classification_reason": "Type \u00ab sip_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": "4cbbccb2e475141e5496a39a0b5a26335ce1b26b",
"protocol_details": {
"payload_preview": "INVITE sip:+442038072073@62.3.50.33:5092 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKf63b46368",
"port": 5092
},
"evidence_snippet": "INVITE sip:+442038072073@62.3.50.33:5092 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKf63b46368",
"attack_vector": "sip probe \u00b7 port 5092 \u00b7 (sonde \/ probe)",
"target_port_label": "5092",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15,
"risk_score": 35
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 35,
"risk_label": "Faible",
"service_name": null,
"service_label_fr": null,
"dst_port": 5092,
"protocol_emulated": null,
"tags_summary": [
"pat-0384"
],
"tags_summary_labels_fr": [
"pat-0384"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique",
"protocol_details": {
"payload_preview": "INVITE sip:+442038072073@62.3.50.33:5092 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKf63b46368",
"port": 5092
},
"attack_vector": "sip probe \u00b7 port 5092 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:+442038072073@62.3.50.33:5092 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKf63b46368",
"target_port_label": "5092",
"emulator_service": null,
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 49 % \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": "generic",
"service_banner": "honeypot",
"service_os": "linux",
"dst_port": "5092"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor"
}
|
|
|
TCP |
5090
|
—
|
sip probe
sip probe · port 5090 · (sonde / probe)
|
Faible
|
Faible · 35
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
WAF
—
Recommandation
Surveiller
Tags
—
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
5090
Chemin / cible
—
Payload
INVITE sip:08183091136@62.3.50.33:5090 SIP/2.0 Via: SIP/2.0/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKd7f97e26176
Pourquoi cette classification : Type « sip_probe » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Faible
· 35
Confiance : Confiance 49 % — Motif catalogue confirmé
Signaux
pat-0384
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:08183091136@62.3.50.33:5090 SIP/2.0
Via: SIP/2.0/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKd7f97e26176
Requête brute (extrait)
INVITE sip:08183091136@62.3.50.33:5090 SIP/2.0 Via: SIP/2.0/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKd7f97e2617698c3c13e77272f6b48a3d251190.137dbe33885143e3d9292815976916ee;proxy-call-id=af029b1a-4035-4010-97ce-88eb9c057d0f;rport Via: SIP/
Meta JSON brut
{
"bytes_in": 1389,
"payload_entropy": 5.391169071820814,
"port_category": "registered",
"org": "Viettel Group",
"service": null,
"app_proto": null,
"asn": 7552,
"country": "VN",
"dst_port": 5090,
"risk_waf": 8,
"risk_classification": 32,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 0,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 1,
"risk_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15
},
"risk_score": 35,
"tag_count": 0,
"anomaly_count": 0,
"campaign_key": "1db6ce50e34de95326e75c7e9ac1b21633cb50b2",
"event_fingerprint": "f43be4c5f10f0a41f34ca1bea1e9150e0048ff89",
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"confidence": 0.49,
"classification_confidence": 0.49,
"precision_score": 58,
"precision_signals": [
"pat-0384"
],
"kb_rule_ids": [
"pat-0384"
],
"matched_patterns": [
"pat-0384",
"pat-0769"
],
"matched_pattern_names": [
"SIP protocol",
"SIP INVITE scan"
],
"pattern_ids": [
"pat-0384",
"pat-0769"
],
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15,
"risk_score": 35
},
"named_classification_skipped": false,
"risk_confidence_factor": 49,
"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": "94f97be79903c6d5323bf41bac6ff826",
"path_pattern_hash": "850113ca2503ddab2e70a7e8c1732065"
},
"target_context": {
"dst_port": 5090,
"risk_score": 35
},
"payload_preview": "INVITE sip:08183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKd7f97e26176",
"request_sample": "INVITE sip:08183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKd7f97e2617698c3c13e77272f6b48a3d251190.137dbe33885143e3d9292815976916ee;proxy-call-id=af029b1a-4035-4010-97ce-88eb9c057d0f;rport\r\nVia: SIP\/",
"payload_snippet": "INVITE sip:08183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKd7f97e26176",
"evidence": {
"request_sample": "INVITE sip:08183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKd7f97e2617698c3c13e77272f6b48a3d251190.137dbe33885143e3d9292815976916ee;proxy-call-id=af029b1a-4035-4010-97ce-88eb9c057d0f;rport\r\nVia: SIP\/",
"payload_snippet": "INVITE sip:08183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKd7f97e26176",
"classification_reason": "Type \u00ab sip_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": "8fdfd59d0be4b1421cad6422f14c139c1bf6c574",
"protocol_details": {
"payload_preview": "INVITE sip:08183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKd7f97e26176",
"port": 5090
},
"evidence_snippet": "INVITE sip:08183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKd7f97e26176",
"attack_vector": "sip probe \u00b7 port 5090 \u00b7 (sonde \/ probe)",
"target_port_label": "5090",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15,
"risk_score": 35
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 35,
"risk_label": "Faible",
"service_name": null,
"service_label_fr": null,
"dst_port": 5090,
"protocol_emulated": null,
"tags_summary": [
"pat-0384"
],
"tags_summary_labels_fr": [
"pat-0384"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique",
"protocol_details": {
"payload_preview": "INVITE sip:08183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKd7f97e26176",
"port": 5090
},
"attack_vector": "sip probe \u00b7 port 5090 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:08183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 10.8.220.105:5060;egress-zone=DNSZone;branch=z9hG4bKd7f97e26176",
"target_port_label": "5090",
"emulator_service": null,
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 49 % \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": "generic",
"service_banner": "honeypot",
"service_os": "linux",
"dst_port": "5090"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor"
}
|