|
|
TCP |
1080 · SOCKS5
|
socks5
|
socks5 probe
socks5 probe · via SOCKS5:1080 · (sonde / probe)
|
Élevée
|
Moyen · 45
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
SOCKS5
WAF
—
Recommandation
Surveiller
Tags
net_socks5_probe
socks5_emulated
socks5_greeting
socks5_handshake
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
1080
Chemin / cible
—
Pourquoi cette classification : Type « socks5_probe » (signaux protocolaires) · confiance 67%
Confiance classification
67%
Risque capteur
Moyen
· 45
Confiance : Confiance 67 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0567
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Minecraft varint handshake
SOCKS5 greeting
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "0500",
"emulator_response_len": 2,
"bytes_in": 3,
"payload_entropy": 1.584962500721156,
"port_category": "registered",
"org": "Scaleway SAS",
"service": "socks5",
"app_proto": "socks5",
"asn": 12876,
"country": "FR",
"dst_port": 1080,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 5.6,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 0
},
"risk_score": 45,
"tag_count": 4,
"anomaly_count": 0,
"campaign_key": "271d05a6cd2323b9ac63bce8f3ac33332ef07649",
"event_fingerprint": "3331cd638f7f2882b3f28f93273086620fcbe7b5",
"classification_reason": "Type \u00ab socks5_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"confidence": 0.67,
"classification_confidence": 0.67,
"precision_score": 75,
"precision_signals": [
"pat-0567",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0567",
"INT-upstream"
],
"matched_patterns": [
"pat-0554",
"pat-0567"
],
"matched_pattern_names": [
"Minecraft varint handshake",
"SOCKS5 greeting"
],
"pattern_ids": [
"pat-0554",
"pat-0567"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "socks5",
"risk_confidence_factor": 67,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "FR",
"asn": 12876,
"org": "Scaleway SAS",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "da075e9d699084fc189cdd233081c49f",
"path_pattern_hash": "bfccf9f2989c411a7f395b1e4889bbc9"
},
"target_context": {
"dst_port": 1080,
"service": "socks5",
"service_name": "socks5",
"risk_score": 45
},
"payload_preview": "\u0005\u0001\u0000",
"request_sample": "\u0005\u0001\u0000",
"payload_snippet": "\u0005\u0001\u0000",
"evidence": {
"request_sample": "\u0005\u0001\u0000",
"payload_snippet": "\u0005\u0001\u0000",
"classification_reason": "Type \u00ab socks5_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"network_service_scan"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "0d80e8fd6254a8b4da743f53b12e94ed91fca06d",
"protocol_details": {
"payload_preview": "\u0005\u0001\u0000",
"port": 1080,
"service": "socks5",
"service_label_fr": "SOCKS5"
},
"attack_vector": "socks5 probe \u00b7 via SOCKS5:1080 \u00b7 (sonde \/ probe)",
"target_port_label": "1080 \u00b7 SOCKS5",
"emulator_service": "socks5",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab socks5_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"classification_reason_label_fr": "Type \u00ab socks5_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 67,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 45,
"risk_label": "Moyen",
"service_name": "socks5",
"service_label_fr": "SOCKS5",
"dst_port": 1080,
"protocol_emulated": true,
"tags_summary": [
"pat-0567",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0567",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-socks5",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"payload_preview": "\u0005\u0001\u0000",
"port": 1080,
"service": "socks5",
"service_label_fr": "SOCKS5"
},
"attack_vector": "socks5 probe \u00b7 via SOCKS5:1080 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "1080 \u00b7 SOCKS5",
"emulator_service": "socks5",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 67 % \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": "socks5",
"service_banner": "honeypot-socks5",
"service_os": "linux",
"dst_port": "1080"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"net_socks5_probe",
"socks5_emulated",
"socks5_greeting",
"socks5_handshake"
]
}
|
|
|
TCP |
5060 · SIP
|
sip
|
Sonde SIP/VoIP
sip voip probe · via SIP:5060 · (sonde / probe)
|
Élevée
|
Moyen · 45
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
SIP
WAF
—
Recommandation
Surveiller
Tags
net_sip_voip_probe
sip_emulated
sip_payload
sip_voip_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
5060
Chemin / cible
—
Service
SIP
Payload
OPTIONS sip:100@62.3.50.33 SIP/2.0 Via: SIP/2.0/TCP 62.4.15.81:56865;branch=z9hG4bK-5b1ebe23-cae0-4e94-8641-b1ff51e8b15a From:
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 67%
Confiance classification
67%
Risque capteur
Moyen
· 45
Confiance : Confiance 67 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0535
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
HTTP OPTIONS method
SIP OPTIONS
User-Agent
—
Règles WAF
—
Payload (extrait)
OPTIONS sip:100@62.3.50.33 SIP/2.0
Via: SIP/2.0/TCP 62.4.15.81:56865;branch=z9hG4bK-5b1ebe23-cae0-4e94-8641-b1ff51e8b15a
From:
Requête brute (extrait)
OPTIONS sip:100@62.3.50.33 SIP/2.0 Via: SIP/2.0/TCP 62.4.15.81:56865;branch=z9hG4bK-5b1ebe23-cae0-4e94-8641-b1ff51e8b15a From: <sip:100@62.3.50.33>;tag=bbc0572d-ae09-4a7c-b8cd-9ceddbf08f6e To: <sip:100@62.3.50.33> Call-ID: e158a95b-b6cf-4df9-ae03-08e77
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 349,
"payload_entropy": 5.42117483549263,
"port_category": "registered",
"org": "Scaleway SAS",
"service": "sip",
"app_proto": "sip",
"asn": 12876,
"country": "FR",
"dst_port": 5060,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 30,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 2.5,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15
},
"risk_score": 45,
"tag_count": 4,
"anomaly_count": 0,
"campaign_key": "9d47a028d45c994ea562e4af4fb360bfaa9c2d49",
"event_fingerprint": "3fcb8baeea4f587fed31373e40a068a2b2c72324",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"confidence": 0.67,
"classification_confidence": 0.67,
"precision_score": 75,
"precision_signals": [
"pat-0535",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0535",
"INT-upstream"
],
"matched_patterns": [
"pat-0384",
"pat-0420",
"pat-0535"
],
"matched_pattern_names": [
"SIP protocol",
"HTTP OPTIONS method",
"SIP OPTIONS"
],
"pattern_ids": [
"pat-0384",
"pat-0420",
"pat-0535"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 67,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "FR",
"asn": 12876,
"org": "Scaleway SAS",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "667242cece15169e0ed8435c60d2d948",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:56865;branch=z9hG4bK-5b1ebe23-cae0-4e94-8641-b1ff51e8b15a\r\nFrom:",
"request_sample": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:56865;branch=z9hG4bK-5b1ebe23-cae0-4e94-8641-b1ff51e8b15a\r\nFrom: <sip:100@62.3.50.33>;tag=bbc0572d-ae09-4a7c-b8cd-9ceddbf08f6e\r\nTo: <sip:100@62.3.50.33>\r\nCall-ID: e158a95b-b6cf-4df9-ae03-08e77",
"payload_snippet": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:56865;branch=z9hG4bK-5b1ebe23-cae0-4e94-8641-b1ff51e8b15a\r\nFrom:",
"evidence": {
"request_sample": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:56865;branch=z9hG4bK-5b1ebe23-cae0-4e94-8641-b1ff51e8b15a\r\nFrom: <sip:100@62.3.50.33>;tag=bbc0572d-ae09-4a7c-b8cd-9ceddbf08f6e\r\nTo: <sip:100@62.3.50.33>\r\nCall-ID: e158a95b-b6cf-4df9-ae03-08e77",
"payload_snippet": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:56865;branch=z9hG4bK-5b1ebe23-cae0-4e94-8641-b1ff51e8b15a\r\nFrom:",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%"
},
"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": "3c5116704a24e664581942efba5d5e64b81a739d",
"protocol_details": {
"payload_preview": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:56865;branch=z9hG4bK-5b1ebe23-cae0-4e94-8641-b1ff51e8b15a\r\nFrom:",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:56865;branch=z9hG4bK-5b1ebe23-cae0-4e94-8641-b1ff51e8b15a\r\nFrom:",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 67,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 45,
"risk_label": "Moyen",
"service_name": "sip",
"service_label_fr": "SIP",
"dst_port": 5060,
"protocol_emulated": true,
"tags_summary": [
"pat-0535",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0535",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-sip",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"payload_preview": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:56865;branch=z9hG4bK-5b1ebe23-cae0-4e94-8641-b1ff51e8b15a\r\nFrom:",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:56865;branch=z9hG4bK-5b1ebe23-cae0-4e94-8641-b1ff51e8b15a\r\nFrom:",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 67 % \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": "sip",
"service_banner": "honeypot-sip",
"service_os": "linux",
"dst_port": "5060"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"net_sip_voip_probe",
"sip_emulated",
"sip_payload",
"sip_voip_probe"
]
}
|
|
|
TCP |
5060 · SIP
|
sip
|
Sonde SIP/VoIP
sip voip probe · via SIP:5060 · (sonde / probe)
|
Élevée
|
Moyen · 45
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
SIP
WAF
—
Recommandation
Surveiller
Tags
net_sip_voip_probe
sip_emulated
sip_payload
sip_voip_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
5060
Chemin / cible
—
Service
SIP
Payload
OPTIONS sip:100@62.3.50.33 SIP/2.0 Via: SIP/2.0/TCP 62.4.15.81:40077;branch=z9hG4bK-4ad01918-6f20-45b1-8f70-8f16dde17ebc From:
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 67%
Confiance classification
67%
Risque capteur
Moyen
· 45
Confiance : Confiance 67 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0535
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
HTTP OPTIONS method
SIP OPTIONS
User-Agent
—
Règles WAF
—
Payload (extrait)
OPTIONS sip:100@62.3.50.33 SIP/2.0
Via: SIP/2.0/TCP 62.4.15.81:40077;branch=z9hG4bK-4ad01918-6f20-45b1-8f70-8f16dde17ebc
From:
Requête brute (extrait)
OPTIONS sip:100@62.3.50.33 SIP/2.0 Via: SIP/2.0/TCP 62.4.15.81:40077;branch=z9hG4bK-4ad01918-6f20-45b1-8f70-8f16dde17ebc From: <sip:100@62.3.50.33>;tag=0c34e942-9a93-4ff8-85d4-7c1dd983d038 To: <sip:100@62.3.50.33> Call-ID: 3b87fd71-af95-46a1-bf06-0a008
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 349,
"payload_entropy": 5.405239609289659,
"port_category": "registered",
"org": "Scaleway SAS",
"service": "sip",
"app_proto": "sip",
"asn": 12876,
"country": "FR",
"dst_port": 5060,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 30,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 2.5,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15
},
"risk_score": 45,
"tag_count": 4,
"anomaly_count": 0,
"campaign_key": "9d47a028d45c994ea562e4af4fb360bfaa9c2d49",
"event_fingerprint": "3fcb8baeea4f587fed31373e40a068a2b2c72324",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"confidence": 0.67,
"classification_confidence": 0.67,
"precision_score": 75,
"precision_signals": [
"pat-0535",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0535",
"INT-upstream"
],
"matched_patterns": [
"pat-0384",
"pat-0420",
"pat-0535"
],
"matched_pattern_names": [
"SIP protocol",
"HTTP OPTIONS method",
"SIP OPTIONS"
],
"pattern_ids": [
"pat-0384",
"pat-0420",
"pat-0535"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 67,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "FR",
"asn": 12876,
"org": "Scaleway SAS",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "0191ad30e6ec7bec87cf4eb9b5197e10",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:40077;branch=z9hG4bK-4ad01918-6f20-45b1-8f70-8f16dde17ebc\r\nFrom:",
"request_sample": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:40077;branch=z9hG4bK-4ad01918-6f20-45b1-8f70-8f16dde17ebc\r\nFrom: <sip:100@62.3.50.33>;tag=0c34e942-9a93-4ff8-85d4-7c1dd983d038\r\nTo: <sip:100@62.3.50.33>\r\nCall-ID: 3b87fd71-af95-46a1-bf06-0a008",
"payload_snippet": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:40077;branch=z9hG4bK-4ad01918-6f20-45b1-8f70-8f16dde17ebc\r\nFrom:",
"evidence": {
"request_sample": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:40077;branch=z9hG4bK-4ad01918-6f20-45b1-8f70-8f16dde17ebc\r\nFrom: <sip:100@62.3.50.33>;tag=0c34e942-9a93-4ff8-85d4-7c1dd983d038\r\nTo: <sip:100@62.3.50.33>\r\nCall-ID: 3b87fd71-af95-46a1-bf06-0a008",
"payload_snippet": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:40077;branch=z9hG4bK-4ad01918-6f20-45b1-8f70-8f16dde17ebc\r\nFrom:",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%"
},
"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": "ffd53e95e99a94265d56ef2e5ad7ed6e88742021",
"protocol_details": {
"payload_preview": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:40077;branch=z9hG4bK-4ad01918-6f20-45b1-8f70-8f16dde17ebc\r\nFrom:",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:40077;branch=z9hG4bK-4ad01918-6f20-45b1-8f70-8f16dde17ebc\r\nFrom:",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 67,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 45,
"risk_label": "Moyen",
"service_name": "sip",
"service_label_fr": "SIP",
"dst_port": 5060,
"protocol_emulated": true,
"tags_summary": [
"pat-0535",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0535",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-sip",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"payload_preview": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:40077;branch=z9hG4bK-4ad01918-6f20-45b1-8f70-8f16dde17ebc\r\nFrom:",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "OPTIONS sip:100@62.3.50.33 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 62.4.15.81:40077;branch=z9hG4bK-4ad01918-6f20-45b1-8f70-8f16dde17ebc\r\nFrom:",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 67 % \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": "sip",
"service_banner": "honeypot-sip",
"service_os": "linux",
"dst_port": "5060"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"net_sip_voip_probe",
"sip_emulated",
"sip_payload",
"sip_voip_probe"
]
}
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