|
|
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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:42096;branch=z9hG4bK-524287-1---ba4ff3e3a6c828
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:42096;branch=z9hG4bK-524287-1---ba4ff3e3a6c828
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:42096;branch=z9hG4bK-524287-1---ba4ff3e3a6c8284b;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=d0188e77 To: <sip:@62.3.50.33:5060> Call-ID: 74t0AA18uMvW50
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1054,
"payload_entropy": 5.5461723009162744,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "7ba421b8d97af9e59b8ae811dd22f9df",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42096;branch=z9hG4bK-524287-1---ba4ff3e3a6c828",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42096;branch=z9hG4bK-524287-1---ba4ff3e3a6c8284b;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=d0188e77\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 74t0AA18uMvW50",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42096;branch=z9hG4bK-524287-1---ba4ff3e3a6c828",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42096;branch=z9hG4bK-524287-1---ba4ff3e3a6c8284b;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=d0188e77\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 74t0AA18uMvW50",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42096;branch=z9hG4bK-524287-1---ba4ff3e3a6c828",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "1e34ea481bc2d30486be9b1146bb90a498123125",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42096;branch=z9hG4bK-524287-1---ba4ff3e3a6c828",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42096;branch=z9hG4bK-524287-1---ba4ff3e3a6c828",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42096;branch=z9hG4bK-524287-1---ba4ff3e3a6c828",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42096;branch=z9hG4bK-524287-1---ba4ff3e3a6c828",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:2802;branch=z9hG4bK-524287-1---baa2e57c64b1c3b
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:2802;branch=z9hG4bK-524287-1---baa2e57c64b1c3b
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:2802;branch=z9hG4bK-524287-1---baa2e57c64b1c3b2;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=23a50d72 To: <sip:@62.3.50.33:5060> Call-ID: Zm9PITRQevTsHPJ
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1053,
"payload_entropy": 5.562151686574379,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "27ea509783029b5a833d003ea5f19cde",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:2802;branch=z9hG4bK-524287-1---baa2e57c64b1c3b",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:2802;branch=z9hG4bK-524287-1---baa2e57c64b1c3b2;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=23a50d72\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: Zm9PITRQevTsHPJ",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:2802;branch=z9hG4bK-524287-1---baa2e57c64b1c3b",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:2802;branch=z9hG4bK-524287-1---baa2e57c64b1c3b2;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=23a50d72\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: Zm9PITRQevTsHPJ",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:2802;branch=z9hG4bK-524287-1---baa2e57c64b1c3b",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "e39b2c4df62544e91e530b6b755ab759325f089d",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:2802;branch=z9hG4bK-524287-1---baa2e57c64b1c3b",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:2802;branch=z9hG4bK-524287-1---baa2e57c64b1c3b",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:2802;branch=z9hG4bK-524287-1---baa2e57c64b1c3b",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:2802;branch=z9hG4bK-524287-1---baa2e57c64b1c3b",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:9064;branch=z9hG4bK-524287-1---642b2721f859971
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:9064;branch=z9hG4bK-524287-1---642b2721f859971
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:9064;branch=z9hG4bK-524287-1---642b2721f859971b;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=95db1bbc To: <sip:@62.3.50.33:5060> Call-ID: gNFmhlU05UvzWME
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1056,
"payload_entropy": 5.561957209496192,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "50be74e2f58c1ea586590e16cd97c594",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:9064;branch=z9hG4bK-524287-1---642b2721f859971",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:9064;branch=z9hG4bK-524287-1---642b2721f859971b;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=95db1bbc\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: gNFmhlU05UvzWME",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:9064;branch=z9hG4bK-524287-1---642b2721f859971",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:9064;branch=z9hG4bK-524287-1---642b2721f859971b;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=95db1bbc\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: gNFmhlU05UvzWME",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:9064;branch=z9hG4bK-524287-1---642b2721f859971",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "d8b5c5c9a36b13d8203c446e891fe1f80ae4e514",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:9064;branch=z9hG4bK-524287-1---642b2721f859971",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:9064;branch=z9hG4bK-524287-1---642b2721f859971",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:9064;branch=z9hG4bK-524287-1---642b2721f859971",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:9064;branch=z9hG4bK-524287-1---642b2721f859971",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:29168;branch=z9hG4bK-524287-1---12d93126c3e6f2
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:29168;branch=z9hG4bK-524287-1---12d93126c3e6f2
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:29168;branch=z9hG4bK-524287-1---12d93126c3e6f24a;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=447a5436 To: <sip:@62.3.50.33:5060> Call-ID: ljbjisnNE2gWRv
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1056,
"payload_entropy": 5.556831477297991,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "37e8dd2747c04333fc54d81784416a92",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:29168;branch=z9hG4bK-524287-1---12d93126c3e6f2",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:29168;branch=z9hG4bK-524287-1---12d93126c3e6f24a;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=447a5436\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: ljbjisnNE2gWRv",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:29168;branch=z9hG4bK-524287-1---12d93126c3e6f2",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:29168;branch=z9hG4bK-524287-1---12d93126c3e6f24a;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=447a5436\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: ljbjisnNE2gWRv",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:29168;branch=z9hG4bK-524287-1---12d93126c3e6f2",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "e0afa16baaf94d02bc46f015981a8ea16233af93",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:29168;branch=z9hG4bK-524287-1---12d93126c3e6f2",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:29168;branch=z9hG4bK-524287-1---12d93126c3e6f2",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:29168;branch=z9hG4bK-524287-1---12d93126c3e6f2",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:29168;branch=z9hG4bK-524287-1---12d93126c3e6f2",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:11292;branch=z9hG4bK-524287-1---b987091f2b605a
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:11292;branch=z9hG4bK-524287-1---b987091f2b605a
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:11292;branch=z9hG4bK-524287-1---b987091f2b605afa;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=09ec661a To: <sip:@62.3.50.33:5060> Call-ID: Ygl3drZBoYHgG1
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1072,
"payload_entropy": 5.5447098280102,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "01a2ea8b5a06a8b20900aac9ad931a0c",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:11292;branch=z9hG4bK-524287-1---b987091f2b605a",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:11292;branch=z9hG4bK-524287-1---b987091f2b605afa;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=09ec661a\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: Ygl3drZBoYHgG1",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:11292;branch=z9hG4bK-524287-1---b987091f2b605a",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:11292;branch=z9hG4bK-524287-1---b987091f2b605afa;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=09ec661a\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: Ygl3drZBoYHgG1",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:11292;branch=z9hG4bK-524287-1---b987091f2b605a",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "65b85fa7ea33a33390f2fcf8756ab45a50fc72d6",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:11292;branch=z9hG4bK-524287-1---b987091f2b605a",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:11292;branch=z9hG4bK-524287-1---b987091f2b605a",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:11292;branch=z9hG4bK-524287-1---b987091f2b605a",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:11292;branch=z9hG4bK-524287-1---b987091f2b605a",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:6506;branch=z9hG4bK-524287-1---a4b33a28721f314
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:6506;branch=z9hG4bK-524287-1---a4b33a28721f314
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:6506;branch=z9hG4bK-524287-1---a4b33a28721f3141;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=922cf500 To: <sip:@62.3.50.33:5060> Call-ID: FJNLl1PUg75089a
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1056,
"payload_entropy": 5.547428361188848,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "3d0c84a2c8a2c68c353ba84ac9671f9c",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:6506;branch=z9hG4bK-524287-1---a4b33a28721f314",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:6506;branch=z9hG4bK-524287-1---a4b33a28721f3141;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=922cf500\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: FJNLl1PUg75089a",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:6506;branch=z9hG4bK-524287-1---a4b33a28721f314",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:6506;branch=z9hG4bK-524287-1---a4b33a28721f3141;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=922cf500\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: FJNLl1PUg75089a",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:6506;branch=z9hG4bK-524287-1---a4b33a28721f314",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "9ac5f145ed65d0dc9307ba967943632ce61b2677",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:6506;branch=z9hG4bK-524287-1---a4b33a28721f314",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:6506;branch=z9hG4bK-524287-1---a4b33a28721f314",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:6506;branch=z9hG4bK-524287-1---a4b33a28721f314",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:6506;branch=z9hG4bK-524287-1---a4b33a28721f314",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:3116;branch=z9hG4bK-524287-1---2329081bd187c99
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:3116;branch=z9hG4bK-524287-1---2329081bd187c99
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:3116;branch=z9hG4bK-524287-1---2329081bd187c99a;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=5c01326a To: <sip:@62.3.50.33:5060> Call-ID: r5pO95ncTY7Zjc3
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1065,
"payload_entropy": 5.560012518636216,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "439e61298ca0c856a6899cdedb569b5d",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3116;branch=z9hG4bK-524287-1---2329081bd187c99",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3116;branch=z9hG4bK-524287-1---2329081bd187c99a;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=5c01326a\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: r5pO95ncTY7Zjc3",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3116;branch=z9hG4bK-524287-1---2329081bd187c99",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3116;branch=z9hG4bK-524287-1---2329081bd187c99a;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=5c01326a\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: r5pO95ncTY7Zjc3",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3116;branch=z9hG4bK-524287-1---2329081bd187c99",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "74c655268356fe845e022c7c3751cfee9093105d",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3116;branch=z9hG4bK-524287-1---2329081bd187c99",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3116;branch=z9hG4bK-524287-1---2329081bd187c99",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3116;branch=z9hG4bK-524287-1---2329081bd187c99",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3116;branch=z9hG4bK-524287-1---2329081bd187c99",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:5408;branch=z9hG4bK-524287-1---9b5b78ba40d3791
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:5408;branch=z9hG4bK-524287-1---9b5b78ba40d3791
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:5408;branch=z9hG4bK-524287-1---9b5b78ba40d37913;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=fd39f80e To: <sip:@62.3.50.33:5060> Call-ID: TOZGKTW7HAm51p4
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1070,
"payload_entropy": 5.570557529931202,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "7f185967e0d514f3a419f009ee125614",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5408;branch=z9hG4bK-524287-1---9b5b78ba40d3791",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5408;branch=z9hG4bK-524287-1---9b5b78ba40d37913;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=fd39f80e\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: TOZGKTW7HAm51p4",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5408;branch=z9hG4bK-524287-1---9b5b78ba40d3791",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5408;branch=z9hG4bK-524287-1---9b5b78ba40d37913;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=fd39f80e\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: TOZGKTW7HAm51p4",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5408;branch=z9hG4bK-524287-1---9b5b78ba40d3791",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "95d48a497c4550ef1e15a9c4efd1c5dc83188788",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5408;branch=z9hG4bK-524287-1---9b5b78ba40d3791",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5408;branch=z9hG4bK-524287-1---9b5b78ba40d3791",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5408;branch=z9hG4bK-524287-1---9b5b78ba40d3791",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5408;branch=z9hG4bK-524287-1---9b5b78ba40d3791",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:15008;branch=z9hG4bK-524287-1---95db3910b4fd08
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:15008;branch=z9hG4bK-524287-1---95db3910b4fd08
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:15008;branch=z9hG4bK-524287-1---95db3910b4fd08b7;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=9c607cde To: <sip:@62.3.50.33:5060> Call-ID: MmwGkTEhzAxYgl
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1061,
"payload_entropy": 5.570102548170897,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "7b26f6a2f3222d9ea9f2e3116c8f7bd7",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:15008;branch=z9hG4bK-524287-1---95db3910b4fd08",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:15008;branch=z9hG4bK-524287-1---95db3910b4fd08b7;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=9c607cde\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: MmwGkTEhzAxYgl",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:15008;branch=z9hG4bK-524287-1---95db3910b4fd08",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:15008;branch=z9hG4bK-524287-1---95db3910b4fd08b7;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=9c607cde\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: MmwGkTEhzAxYgl",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:15008;branch=z9hG4bK-524287-1---95db3910b4fd08",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "40f45fcfcbe8f650ebfc87425abd59fb900f8950",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:15008;branch=z9hG4bK-524287-1---95db3910b4fd08",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:15008;branch=z9hG4bK-524287-1---95db3910b4fd08",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:15008;branch=z9hG4bK-524287-1---95db3910b4fd08",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:15008;branch=z9hG4bK-524287-1---95db3910b4fd08",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:1474;branch=z9hG4bK-524287-1---79309c019cfc338
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:1474;branch=z9hG4bK-524287-1---79309c019cfc338
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:1474;branch=z9hG4bK-524287-1---79309c019cfc3387;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=0de94952 To: <sip:@62.3.50.33:5060> Call-ID: ogCB2VWbelcsKpS
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1054,
"payload_entropy": 5.564959804859641,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "0cf02a6ecdaecfd2aad9f1ead55474ee",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1474;branch=z9hG4bK-524287-1---79309c019cfc338",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1474;branch=z9hG4bK-524287-1---79309c019cfc3387;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=0de94952\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: ogCB2VWbelcsKpS",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1474;branch=z9hG4bK-524287-1---79309c019cfc338",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1474;branch=z9hG4bK-524287-1---79309c019cfc3387;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=0de94952\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: ogCB2VWbelcsKpS",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1474;branch=z9hG4bK-524287-1---79309c019cfc338",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "2728d20101b1b5a59e399d753d58dc2c62aad892",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1474;branch=z9hG4bK-524287-1---79309c019cfc338",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1474;branch=z9hG4bK-524287-1---79309c019cfc338",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1474;branch=z9hG4bK-524287-1---79309c019cfc338",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1474;branch=z9hG4bK-524287-1---79309c019cfc338",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:45708;branch=z9hG4bK-524287-1---a65221dfc10824
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:45708;branch=z9hG4bK-524287-1---a65221dfc10824
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:45708;branch=z9hG4bK-524287-1---a65221dfc1082454;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=a2b373c5 To: <sip:@62.3.50.33:5060> Call-ID: 7KI2aePNmCRfEF
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1066,
"payload_entropy": 5.554594310950221,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "52dd92d9c3cd29220c09297d4698c587",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:45708;branch=z9hG4bK-524287-1---a65221dfc10824",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:45708;branch=z9hG4bK-524287-1---a65221dfc1082454;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=a2b373c5\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 7KI2aePNmCRfEF",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:45708;branch=z9hG4bK-524287-1---a65221dfc10824",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:45708;branch=z9hG4bK-524287-1---a65221dfc1082454;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=a2b373c5\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 7KI2aePNmCRfEF",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:45708;branch=z9hG4bK-524287-1---a65221dfc10824",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "5d7f32f9ce93bebf8b901f7f745747a2d9c147fe",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:45708;branch=z9hG4bK-524287-1---a65221dfc10824",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:45708;branch=z9hG4bK-524287-1---a65221dfc10824",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:45708;branch=z9hG4bK-524287-1---a65221dfc10824",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:45708;branch=z9hG4bK-524287-1---a65221dfc10824",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:55616;branch=z9hG4bK-524287-1---1dceceeef26de4
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:55616;branch=z9hG4bK-524287-1---1dceceeef26de4
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:55616;branch=z9hG4bK-524287-1---1dceceeef26de49f;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=fa362cc9 To: <sip:@62.3.50.33:5060> Call-ID: OEIKaaLcTva92L
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1055,
"payload_entropy": 5.547204504073663,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "44d4add2201181b76e8934fee4dffe63",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:55616;branch=z9hG4bK-524287-1---1dceceeef26de4",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:55616;branch=z9hG4bK-524287-1---1dceceeef26de49f;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=fa362cc9\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: OEIKaaLcTva92L",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:55616;branch=z9hG4bK-524287-1---1dceceeef26de4",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:55616;branch=z9hG4bK-524287-1---1dceceeef26de49f;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=fa362cc9\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: OEIKaaLcTva92L",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:55616;branch=z9hG4bK-524287-1---1dceceeef26de4",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "31e79392bcf8bedc26003f661f8c09e9f4bdc9e8",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:55616;branch=z9hG4bK-524287-1---1dceceeef26de4",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:55616;branch=z9hG4bK-524287-1---1dceceeef26de4",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:55616;branch=z9hG4bK-524287-1---1dceceeef26de4",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:55616;branch=z9hG4bK-524287-1---1dceceeef26de4",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:43026;branch=z9hG4bK-524287-1---17f0e21708530c
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:43026;branch=z9hG4bK-524287-1---17f0e21708530c
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:43026;branch=z9hG4bK-524287-1---17f0e21708530c30;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=702f82da To: <sip:@62.3.50.33:5060> Call-ID: 9hfNl1UJ2F3hNl
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1072,
"payload_entropy": 5.562944055840423,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "7b314db16fad479b69d761082d86d042",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:43026;branch=z9hG4bK-524287-1---17f0e21708530c",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:43026;branch=z9hG4bK-524287-1---17f0e21708530c30;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=702f82da\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 9hfNl1UJ2F3hNl",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:43026;branch=z9hG4bK-524287-1---17f0e21708530c",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:43026;branch=z9hG4bK-524287-1---17f0e21708530c30;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=702f82da\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 9hfNl1UJ2F3hNl",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:43026;branch=z9hG4bK-524287-1---17f0e21708530c",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "ca011c71cd02e7a123c32e90fa03e5269fe519e6",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:43026;branch=z9hG4bK-524287-1---17f0e21708530c",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:43026;branch=z9hG4bK-524287-1---17f0e21708530c",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:43026;branch=z9hG4bK-524287-1---17f0e21708530c",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:43026;branch=z9hG4bK-524287-1---17f0e21708530c",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:8360;branch=z9hG4bK-524287-1---4cd84da0f39760c
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:8360;branch=z9hG4bK-524287-1---4cd84da0f39760c
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:8360;branch=z9hG4bK-524287-1---4cd84da0f39760cc;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=3f55b137 To: <sip:@62.3.50.33:5060> Call-ID: 3Wla8AAcePJJ3w1
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1106,
"payload_entropy": 5.568653109820746,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "a805acc2daf5502a4250f831c5a560ef",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:8360;branch=z9hG4bK-524287-1---4cd84da0f39760c",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:8360;branch=z9hG4bK-524287-1---4cd84da0f39760cc;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=3f55b137\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 3Wla8AAcePJJ3w1",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:8360;branch=z9hG4bK-524287-1---4cd84da0f39760c",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:8360;branch=z9hG4bK-524287-1---4cd84da0f39760cc;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=3f55b137\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 3Wla8AAcePJJ3w1",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:8360;branch=z9hG4bK-524287-1---4cd84da0f39760c",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "aef365219675a38fd507133b39aa57771e7d687d",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:8360;branch=z9hG4bK-524287-1---4cd84da0f39760c",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:8360;branch=z9hG4bK-524287-1---4cd84da0f39760c",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:8360;branch=z9hG4bK-524287-1---4cd84da0f39760c",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:8360;branch=z9hG4bK-524287-1---4cd84da0f39760c",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:32132;branch=z9hG4bK-524287-1---0f2e23fe5803a6
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:32132;branch=z9hG4bK-524287-1---0f2e23fe5803a6
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:32132;branch=z9hG4bK-524287-1---0f2e23fe5803a69e;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=47ce2cce To: <sip:@62.3.50.33:5060> Call-ID: kFibxFxP5SvyPq
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1063,
"payload_entropy": 5.559979586682561,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "f61c2e51413b27bafc4df5cfeee30b97",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:32132;branch=z9hG4bK-524287-1---0f2e23fe5803a6",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:32132;branch=z9hG4bK-524287-1---0f2e23fe5803a69e;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=47ce2cce\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: kFibxFxP5SvyPq",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:32132;branch=z9hG4bK-524287-1---0f2e23fe5803a6",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:32132;branch=z9hG4bK-524287-1---0f2e23fe5803a69e;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=47ce2cce\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: kFibxFxP5SvyPq",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:32132;branch=z9hG4bK-524287-1---0f2e23fe5803a6",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "cae59d39f3b3960e81699e0a0bf746716561d41d",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:32132;branch=z9hG4bK-524287-1---0f2e23fe5803a6",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:32132;branch=z9hG4bK-524287-1---0f2e23fe5803a6",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:32132;branch=z9hG4bK-524287-1---0f2e23fe5803a6",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:32132;branch=z9hG4bK-524287-1---0f2e23fe5803a6",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:44772;branch=z9hG4bK-524287-1---99d7c3d1ef58c0
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:44772;branch=z9hG4bK-524287-1---99d7c3d1ef58c0
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:44772;branch=z9hG4bK-524287-1---99d7c3d1ef58c041;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=5b32cd5f To: <sip:@62.3.50.33:5060> Call-ID: Vfnhn4TsDuj3vZ
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1058,
"payload_entropy": 5.564933797496557,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "acea14032c490640fd92e783bb146f21",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44772;branch=z9hG4bK-524287-1---99d7c3d1ef58c0",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44772;branch=z9hG4bK-524287-1---99d7c3d1ef58c041;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=5b32cd5f\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: Vfnhn4TsDuj3vZ",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44772;branch=z9hG4bK-524287-1---99d7c3d1ef58c0",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44772;branch=z9hG4bK-524287-1---99d7c3d1ef58c041;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=5b32cd5f\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: Vfnhn4TsDuj3vZ",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44772;branch=z9hG4bK-524287-1---99d7c3d1ef58c0",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "4ca98da9aa4f0ea23ae3948b77e9d2f8727cfcfd",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44772;branch=z9hG4bK-524287-1---99d7c3d1ef58c0",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44772;branch=z9hG4bK-524287-1---99d7c3d1ef58c0",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44772;branch=z9hG4bK-524287-1---99d7c3d1ef58c0",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44772;branch=z9hG4bK-524287-1---99d7c3d1ef58c0",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:1566;branch=z9hG4bK-524287-1---72daae4b1d6edfd
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:1566;branch=z9hG4bK-524287-1---72daae4b1d6edfd
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:1566;branch=z9hG4bK-524287-1---72daae4b1d6edfd2;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=ca868385 To: <sip:@62.3.50.33:5060> Call-ID: DB3dJJnplY6HtTC
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1063,
"payload_entropy": 5.54770380103298,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "c147ab527bc409cc49f22ef915640e10",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1566;branch=z9hG4bK-524287-1---72daae4b1d6edfd",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1566;branch=z9hG4bK-524287-1---72daae4b1d6edfd2;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=ca868385\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: DB3dJJnplY6HtTC",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1566;branch=z9hG4bK-524287-1---72daae4b1d6edfd",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1566;branch=z9hG4bK-524287-1---72daae4b1d6edfd2;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=ca868385\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: DB3dJJnplY6HtTC",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1566;branch=z9hG4bK-524287-1---72daae4b1d6edfd",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "c04b1e2db5c23f15431b18836f6caf5a2692e320",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1566;branch=z9hG4bK-524287-1---72daae4b1d6edfd",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1566;branch=z9hG4bK-524287-1---72daae4b1d6edfd",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1566;branch=z9hG4bK-524287-1---72daae4b1d6edfd",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1566;branch=z9hG4bK-524287-1---72daae4b1d6edfd",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:28564;branch=z9hG4bK-524287-1---d4fbf4ee450fe9
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:28564;branch=z9hG4bK-524287-1---d4fbf4ee450fe9
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:28564;branch=z9hG4bK-524287-1---d4fbf4ee450fe9c4;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=d3aee243 To: <sip:@62.3.50.33:5060> Call-ID: 0fKCFJM9e0eOII
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1074,
"payload_entropy": 5.566808859238578,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "fd47357321f90646c46ec36b39bc0504",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28564;branch=z9hG4bK-524287-1---d4fbf4ee450fe9",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28564;branch=z9hG4bK-524287-1---d4fbf4ee450fe9c4;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=d3aee243\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 0fKCFJM9e0eOII",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28564;branch=z9hG4bK-524287-1---d4fbf4ee450fe9",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28564;branch=z9hG4bK-524287-1---d4fbf4ee450fe9c4;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=d3aee243\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 0fKCFJM9e0eOII",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28564;branch=z9hG4bK-524287-1---d4fbf4ee450fe9",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "2e8c4ed8037e203261acc7f2009f6049b40cd3de",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28564;branch=z9hG4bK-524287-1---d4fbf4ee450fe9",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28564;branch=z9hG4bK-524287-1---d4fbf4ee450fe9",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28564;branch=z9hG4bK-524287-1---d4fbf4ee450fe9",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28564;branch=z9hG4bK-524287-1---d4fbf4ee450fe9",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:24478;branch=z9hG4bK-524287-1---8e72196850397f
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:24478;branch=z9hG4bK-524287-1---8e72196850397f
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:24478;branch=z9hG4bK-524287-1---8e72196850397f72;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=1aab82b3 To: <sip:@62.3.50.33:5060> Call-ID: vj7lE7ZKZMq4A8
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1051,
"payload_entropy": 5.566830886289272,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "86cdcad132ad012bf5b6dd987b6a00c7",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:24478;branch=z9hG4bK-524287-1---8e72196850397f",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:24478;branch=z9hG4bK-524287-1---8e72196850397f72;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=1aab82b3\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: vj7lE7ZKZMq4A8",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:24478;branch=z9hG4bK-524287-1---8e72196850397f",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:24478;branch=z9hG4bK-524287-1---8e72196850397f72;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=1aab82b3\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: vj7lE7ZKZMq4A8",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:24478;branch=z9hG4bK-524287-1---8e72196850397f",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "e8bd26ca3abe838f0d4e073a3d9a698461a90bd3",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:24478;branch=z9hG4bK-524287-1---8e72196850397f",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:24478;branch=z9hG4bK-524287-1---8e72196850397f",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:24478;branch=z9hG4bK-524287-1---8e72196850397f",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:24478;branch=z9hG4bK-524287-1---8e72196850397f",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:53934;branch=z9hG4bK-524287-1---096ff68099f2bb
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:53934;branch=z9hG4bK-524287-1---096ff68099f2bb
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:53934;branch=z9hG4bK-524287-1---096ff68099f2bb57;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=afacb01d To: <sip:@62.3.50.33:5060> Call-ID: PF7CkaO7VWyRlJ
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1059,
"payload_entropy": 5.566261860667936,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "5ef2928d82216a2f8a0af73bf27d3a81",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:53934;branch=z9hG4bK-524287-1---096ff68099f2bb",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:53934;branch=z9hG4bK-524287-1---096ff68099f2bb57;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=afacb01d\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: PF7CkaO7VWyRlJ",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:53934;branch=z9hG4bK-524287-1---096ff68099f2bb",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:53934;branch=z9hG4bK-524287-1---096ff68099f2bb57;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=afacb01d\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: PF7CkaO7VWyRlJ",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:53934;branch=z9hG4bK-524287-1---096ff68099f2bb",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "2260725a14824fc06a6311d90dd79428adcd4218",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:53934;branch=z9hG4bK-524287-1---096ff68099f2bb",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:53934;branch=z9hG4bK-524287-1---096ff68099f2bb",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:53934;branch=z9hG4bK-524287-1---096ff68099f2bb",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:53934;branch=z9hG4bK-524287-1---096ff68099f2bb",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:31198;branch=z9hG4bK-524287-1---1943306ef513e7
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:31198;branch=z9hG4bK-524287-1---1943306ef513e7
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:31198;branch=z9hG4bK-524287-1---1943306ef513e709;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=76d93107 To: <sip:@62.3.50.33:5060> Call-ID: AnjNUKO3druLR4
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1070,
"payload_entropy": 5.550642102057776,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "e29048d563f9c560833ab6f8b739e3bf",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31198;branch=z9hG4bK-524287-1---1943306ef513e7",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31198;branch=z9hG4bK-524287-1---1943306ef513e709;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=76d93107\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: AnjNUKO3druLR4",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31198;branch=z9hG4bK-524287-1---1943306ef513e7",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31198;branch=z9hG4bK-524287-1---1943306ef513e709;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=76d93107\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: AnjNUKO3druLR4",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31198;branch=z9hG4bK-524287-1---1943306ef513e7",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "9d3620398c612546f7f8264081a3a91bf0a0613b",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31198;branch=z9hG4bK-524287-1---1943306ef513e7",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31198;branch=z9hG4bK-524287-1---1943306ef513e7",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31198;branch=z9hG4bK-524287-1---1943306ef513e7",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31198;branch=z9hG4bK-524287-1---1943306ef513e7",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:50584;branch=z9hG4bK-524287-1---cd71d80a98fc61
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:50584;branch=z9hG4bK-524287-1---cd71d80a98fc61
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:50584;branch=z9hG4bK-524287-1---cd71d80a98fc61ca;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=3b23ef90 To: <sip:@62.3.50.33:5060> Call-ID: 3HjuUnbqGypV2m
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1075,
"payload_entropy": 5.5702794341840605,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "57b6be35dde4959dc9636bc56bd040e9",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:50584;branch=z9hG4bK-524287-1---cd71d80a98fc61",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:50584;branch=z9hG4bK-524287-1---cd71d80a98fc61ca;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=3b23ef90\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 3HjuUnbqGypV2m",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:50584;branch=z9hG4bK-524287-1---cd71d80a98fc61",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:50584;branch=z9hG4bK-524287-1---cd71d80a98fc61ca;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=3b23ef90\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 3HjuUnbqGypV2m",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:50584;branch=z9hG4bK-524287-1---cd71d80a98fc61",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "a7c9c78ce679c781f8243d3e36b3da2e949ef499",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:50584;branch=z9hG4bK-524287-1---cd71d80a98fc61",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:50584;branch=z9hG4bK-524287-1---cd71d80a98fc61",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:50584;branch=z9hG4bK-524287-1---cd71d80a98fc61",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:50584;branch=z9hG4bK-524287-1---cd71d80a98fc61",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:1424;branch=z9hG4bK-524287-1---699ee2dfe966b7b
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:1424;branch=z9hG4bK-524287-1---699ee2dfe966b7b
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:1424;branch=z9hG4bK-524287-1---699ee2dfe966b7b5;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=18385296 To: <sip:@62.3.50.33:5060> Call-ID: Iv7ye32GMfysm8e
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1052,
"payload_entropy": 5.5550997352366736,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "b7cd196dc70002e97016f34a3de634da",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1424;branch=z9hG4bK-524287-1---699ee2dfe966b7b",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1424;branch=z9hG4bK-524287-1---699ee2dfe966b7b5;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=18385296\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: Iv7ye32GMfysm8e",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1424;branch=z9hG4bK-524287-1---699ee2dfe966b7b",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1424;branch=z9hG4bK-524287-1---699ee2dfe966b7b5;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=18385296\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: Iv7ye32GMfysm8e",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1424;branch=z9hG4bK-524287-1---699ee2dfe966b7b",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "1fab9b4a4ddc7a4dd80700b28cfb48941e962f5b",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1424;branch=z9hG4bK-524287-1---699ee2dfe966b7b",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1424;branch=z9hG4bK-524287-1---699ee2dfe966b7b",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1424;branch=z9hG4bK-524287-1---699ee2dfe966b7b",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:1424;branch=z9hG4bK-524287-1---699ee2dfe966b7b",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:44896;branch=z9hG4bK-524287-1---fed3182ee87b64
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:44896;branch=z9hG4bK-524287-1---fed3182ee87b64
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:44896;branch=z9hG4bK-524287-1---fed3182ee87b6438;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=0a00eb7d To: <sip:@62.3.50.33:5060> Call-ID: LCOQY5USCQ4Kq9
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1063,
"payload_entropy": 5.559540287524139,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4a88a91f55fcd504099859157d0b16ce",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44896;branch=z9hG4bK-524287-1---fed3182ee87b64",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44896;branch=z9hG4bK-524287-1---fed3182ee87b6438;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=0a00eb7d\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: LCOQY5USCQ4Kq9",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44896;branch=z9hG4bK-524287-1---fed3182ee87b64",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44896;branch=z9hG4bK-524287-1---fed3182ee87b6438;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=0a00eb7d\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: LCOQY5USCQ4Kq9",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44896;branch=z9hG4bK-524287-1---fed3182ee87b64",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "5c57a8859528ea18bd1590fc0611e37d403abb5b",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44896;branch=z9hG4bK-524287-1---fed3182ee87b64",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44896;branch=z9hG4bK-524287-1---fed3182ee87b64",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44896;branch=z9hG4bK-524287-1---fed3182ee87b64",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:44896;branch=z9hG4bK-524287-1---fed3182ee87b64",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:47856;branch=z9hG4bK-524287-1---a89e29abcc5f21
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:47856;branch=z9hG4bK-524287-1---a89e29abcc5f21
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:47856;branch=z9hG4bK-524287-1---a89e29abcc5f2157;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=0de80007 To: <sip:@62.3.50.33:5060> Call-ID: 0VqRhN4benc3VR
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1057,
"payload_entropy": 5.554329759721549,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "f30ccc22cf5455f2ca53a13466e9e33e",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:47856;branch=z9hG4bK-524287-1---a89e29abcc5f21",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:47856;branch=z9hG4bK-524287-1---a89e29abcc5f2157;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=0de80007\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 0VqRhN4benc3VR",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:47856;branch=z9hG4bK-524287-1---a89e29abcc5f21",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:47856;branch=z9hG4bK-524287-1---a89e29abcc5f2157;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=0de80007\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 0VqRhN4benc3VR",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:47856;branch=z9hG4bK-524287-1---a89e29abcc5f21",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "6cfa593d4805c7374241f3404f02c3f5718b353b",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:47856;branch=z9hG4bK-524287-1---a89e29abcc5f21",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:47856;branch=z9hG4bK-524287-1---a89e29abcc5f21",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:47856;branch=z9hG4bK-524287-1---a89e29abcc5f21",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:47856;branch=z9hG4bK-524287-1---a89e29abcc5f21",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:52754;branch=z9hG4bK-524287-1---864dc00c44e1e8
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:52754;branch=z9hG4bK-524287-1---864dc00c44e1e8
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:52754;branch=z9hG4bK-524287-1---864dc00c44e1e86f;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=a02a75d0 To: <sip:@62.3.50.33:5060> Call-ID: 0qBBNRvkj5mrjN
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1063,
"payload_entropy": 5.554985204466413,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "7d5d58f2ea818fba3dbb6e8848d70b70",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52754;branch=z9hG4bK-524287-1---864dc00c44e1e8",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52754;branch=z9hG4bK-524287-1---864dc00c44e1e86f;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=a02a75d0\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 0qBBNRvkj5mrjN",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52754;branch=z9hG4bK-524287-1---864dc00c44e1e8",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52754;branch=z9hG4bK-524287-1---864dc00c44e1e86f;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=a02a75d0\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 0qBBNRvkj5mrjN",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52754;branch=z9hG4bK-524287-1---864dc00c44e1e8",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "a51e814f0ee513bcb9878d7ca14411c934270372",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52754;branch=z9hG4bK-524287-1---864dc00c44e1e8",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52754;branch=z9hG4bK-524287-1---864dc00c44e1e8",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52754;branch=z9hG4bK-524287-1---864dc00c44e1e8",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52754;branch=z9hG4bK-524287-1---864dc00c44e1e8",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:41404;branch=z9hG4bK-524287-1---f7ac99c6b9db43
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:41404;branch=z9hG4bK-524287-1---f7ac99c6b9db43
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:41404;branch=z9hG4bK-524287-1---f7ac99c6b9db4386;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=7e52476e To: <sip:@62.3.50.33:5060> Call-ID: HoTysLUwo4q5D7
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1058,
"payload_entropy": 5.563295707637684,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "ad8cd01ae3782b9515a00c03d32cdcf3",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:41404;branch=z9hG4bK-524287-1---f7ac99c6b9db43",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:41404;branch=z9hG4bK-524287-1---f7ac99c6b9db4386;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=7e52476e\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: HoTysLUwo4q5D7",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:41404;branch=z9hG4bK-524287-1---f7ac99c6b9db43",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:41404;branch=z9hG4bK-524287-1---f7ac99c6b9db4386;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=7e52476e\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: HoTysLUwo4q5D7",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:41404;branch=z9hG4bK-524287-1---f7ac99c6b9db43",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "b7693927e7a79ae32f3a98445e1f0cdfb428926b",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:41404;branch=z9hG4bK-524287-1---f7ac99c6b9db43",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:41404;branch=z9hG4bK-524287-1---f7ac99c6b9db43",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:41404;branch=z9hG4bK-524287-1---f7ac99c6b9db43",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:41404;branch=z9hG4bK-524287-1---f7ac99c6b9db43",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:57012;branch=z9hG4bK-524287-1---aa2d1ed89e0519
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:57012;branch=z9hG4bK-524287-1---aa2d1ed89e0519
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:57012;branch=z9hG4bK-524287-1---aa2d1ed89e051901;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=8b964cbe To: <sip:@62.3.50.33:5060> Call-ID: Xt8mXk7zKwOnr3
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1064,
"payload_entropy": 5.541691791531024,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "dd151a15cfdd235e95cc254a2e09af47",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:57012;branch=z9hG4bK-524287-1---aa2d1ed89e0519",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:57012;branch=z9hG4bK-524287-1---aa2d1ed89e051901;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=8b964cbe\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: Xt8mXk7zKwOnr3",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:57012;branch=z9hG4bK-524287-1---aa2d1ed89e0519",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:57012;branch=z9hG4bK-524287-1---aa2d1ed89e051901;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=8b964cbe\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: Xt8mXk7zKwOnr3",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:57012;branch=z9hG4bK-524287-1---aa2d1ed89e0519",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "2eb7a8bc9a2323ae385c23b54a1fa769df1c614a",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:57012;branch=z9hG4bK-524287-1---aa2d1ed89e0519",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:57012;branch=z9hG4bK-524287-1---aa2d1ed89e0519",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:57012;branch=z9hG4bK-524287-1---aa2d1ed89e0519",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:57012;branch=z9hG4bK-524287-1---aa2d1ed89e0519",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:5318;branch=z9hG4bK-524287-1---93345974341c752
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:5318;branch=z9hG4bK-524287-1---93345974341c752
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:5318;branch=z9hG4bK-524287-1---93345974341c7521;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=45425695 To: <sip:@62.3.50.33:5060> Call-ID: 4If25URd2wjUh6N
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1060,
"payload_entropy": 5.565348227395384,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "7af68f108fbcb556aa94aa26d30d509d",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5318;branch=z9hG4bK-524287-1---93345974341c752",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5318;branch=z9hG4bK-524287-1---93345974341c7521;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=45425695\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 4If25URd2wjUh6N",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5318;branch=z9hG4bK-524287-1---93345974341c752",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5318;branch=z9hG4bK-524287-1---93345974341c7521;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=45425695\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 4If25URd2wjUh6N",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5318;branch=z9hG4bK-524287-1---93345974341c752",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "81927b46b8317d918f84cdb42828b345f6dd1482",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5318;branch=z9hG4bK-524287-1---93345974341c752",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5318;branch=z9hG4bK-524287-1---93345974341c752",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5318;branch=z9hG4bK-524287-1---93345974341c752",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5318;branch=z9hG4bK-524287-1---93345974341c752",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:42098;branch=z9hG4bK-524287-1---e0ee94aa2f6c25
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:42098;branch=z9hG4bK-524287-1---e0ee94aa2f6c25
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:42098;branch=z9hG4bK-524287-1---e0ee94aa2f6c25d3;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=2ff49c3d To: <sip:@62.3.50.33:5060> Call-ID: x3AAJEdMXt2U35
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1074,
"payload_entropy": 5.56934098436477,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "3c963351e5238b879532c442395e29d4",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42098;branch=z9hG4bK-524287-1---e0ee94aa2f6c25",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42098;branch=z9hG4bK-524287-1---e0ee94aa2f6c25d3;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=2ff49c3d\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: x3AAJEdMXt2U35",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42098;branch=z9hG4bK-524287-1---e0ee94aa2f6c25",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42098;branch=z9hG4bK-524287-1---e0ee94aa2f6c25d3;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=2ff49c3d\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: x3AAJEdMXt2U35",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42098;branch=z9hG4bK-524287-1---e0ee94aa2f6c25",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "b5865a2d998962b5b26561ae590371f787991953",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42098;branch=z9hG4bK-524287-1---e0ee94aa2f6c25",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42098;branch=z9hG4bK-524287-1---e0ee94aa2f6c25",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42098;branch=z9hG4bK-524287-1---e0ee94aa2f6c25",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:42098;branch=z9hG4bK-524287-1---e0ee94aa2f6c25",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:52590;branch=z9hG4bK-524287-1---834d4bbe5377b9
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:52590;branch=z9hG4bK-524287-1---834d4bbe5377b9
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:52590;branch=z9hG4bK-524287-1---834d4bbe5377b956;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=f1e14410 To: <sip:@62.3.50.33:5060> Call-ID: CXD47iRZgnWZK1
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1069,
"payload_entropy": 5.577241536562821,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "0027d5addffd834abc59ad366e4c4baf",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52590;branch=z9hG4bK-524287-1---834d4bbe5377b9",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52590;branch=z9hG4bK-524287-1---834d4bbe5377b956;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=f1e14410\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: CXD47iRZgnWZK1",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52590;branch=z9hG4bK-524287-1---834d4bbe5377b9",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52590;branch=z9hG4bK-524287-1---834d4bbe5377b956;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=f1e14410\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: CXD47iRZgnWZK1",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52590;branch=z9hG4bK-524287-1---834d4bbe5377b9",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "d9d11ad458dd134cbca550ef7df1b142a4a448d6",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52590;branch=z9hG4bK-524287-1---834d4bbe5377b9",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52590;branch=z9hG4bK-524287-1---834d4bbe5377b9",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52590;branch=z9hG4bK-524287-1---834d4bbe5377b9",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:52590;branch=z9hG4bK-524287-1---834d4bbe5377b9",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:63834;branch=z9hG4bK-524287-1---d01111d9314bbf
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:63834;branch=z9hG4bK-524287-1---d01111d9314bbf
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:63834;branch=z9hG4bK-524287-1---d01111d9314bbf57;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=a669ea6b To: <sip:@62.3.50.33:5060> Call-ID: eGdxFkZetYAou0
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1063,
"payload_entropy": 5.559157280760958,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "ed361aaf21f31350417d3dbf390b0464",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:63834;branch=z9hG4bK-524287-1---d01111d9314bbf",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:63834;branch=z9hG4bK-524287-1---d01111d9314bbf57;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=a669ea6b\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: eGdxFkZetYAou0",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:63834;branch=z9hG4bK-524287-1---d01111d9314bbf",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:63834;branch=z9hG4bK-524287-1---d01111d9314bbf57;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=a669ea6b\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: eGdxFkZetYAou0",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:63834;branch=z9hG4bK-524287-1---d01111d9314bbf",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "a2ae3494c6781207d788277be20f8d9c419d9602",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:63834;branch=z9hG4bK-524287-1---d01111d9314bbf",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:63834;branch=z9hG4bK-524287-1---d01111d9314bbf",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:63834;branch=z9hG4bK-524287-1---d01111d9314bbf",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:63834;branch=z9hG4bK-524287-1---d01111d9314bbf",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:31700;branch=z9hG4bK-524287-1---96c85c2c5ec12f
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:31700;branch=z9hG4bK-524287-1---96c85c2c5ec12f
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:31700;branch=z9hG4bK-524287-1---96c85c2c5ec12fd0;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=37607f5b To: <sip:@62.3.50.33:5060> Call-ID: hWM1FaviD5Pzbp
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1060,
"payload_entropy": 5.547768860767956,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "60c36b3d8d3f7f1e0c01bc78564b47ba",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31700;branch=z9hG4bK-524287-1---96c85c2c5ec12f",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31700;branch=z9hG4bK-524287-1---96c85c2c5ec12fd0;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=37607f5b\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: hWM1FaviD5Pzbp",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31700;branch=z9hG4bK-524287-1---96c85c2c5ec12f",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31700;branch=z9hG4bK-524287-1---96c85c2c5ec12fd0;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=37607f5b\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: hWM1FaviD5Pzbp",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31700;branch=z9hG4bK-524287-1---96c85c2c5ec12f",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "9cdfdb9afca08524d7fabb5eabff8484db0526bd",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31700;branch=z9hG4bK-524287-1---96c85c2c5ec12f",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31700;branch=z9hG4bK-524287-1---96c85c2c5ec12f",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31700;branch=z9hG4bK-524287-1---96c85c2c5ec12f",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:31700;branch=z9hG4bK-524287-1---96c85c2c5ec12f",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:40418;branch=z9hG4bK-524287-1---321f50b5f246d9
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:40418;branch=z9hG4bK-524287-1---321f50b5f246d9
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:40418;branch=z9hG4bK-524287-1---321f50b5f246d970;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=c77ae47e To: <sip:@62.3.50.33:5060> Call-ID: RpSbpj0pnQmRuZ
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1061,
"payload_entropy": 5.552840447277039,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "ee8cd2ce351f0e17b470876ff720260a",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:40418;branch=z9hG4bK-524287-1---321f50b5f246d9",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:40418;branch=z9hG4bK-524287-1---321f50b5f246d970;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=c77ae47e\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: RpSbpj0pnQmRuZ",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:40418;branch=z9hG4bK-524287-1---321f50b5f246d9",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:40418;branch=z9hG4bK-524287-1---321f50b5f246d970;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=c77ae47e\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: RpSbpj0pnQmRuZ",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:40418;branch=z9hG4bK-524287-1---321f50b5f246d9",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "d7373aba74e90d1fe210fd61a8c677cb7669bf77",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:40418;branch=z9hG4bK-524287-1---321f50b5f246d9",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:40418;branch=z9hG4bK-524287-1---321f50b5f246d9",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:40418;branch=z9hG4bK-524287-1---321f50b5f246d9",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:40418;branch=z9hG4bK-524287-1---321f50b5f246d9",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:18262;branch=z9hG4bK-524287-1---0c9b09e74ff161
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:18262;branch=z9hG4bK-524287-1---0c9b09e74ff161
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:18262;branch=z9hG4bK-524287-1---0c9b09e74ff1618f;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=c7b8ea79 To: <sip:@62.3.50.33:5060> Call-ID: 77dYK3AumvkWcZ
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1079,
"payload_entropy": 5.585877233904731,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "12055c5075df0799f28feffb234a0113",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:18262;branch=z9hG4bK-524287-1---0c9b09e74ff161",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:18262;branch=z9hG4bK-524287-1---0c9b09e74ff1618f;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=c7b8ea79\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 77dYK3AumvkWcZ",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:18262;branch=z9hG4bK-524287-1---0c9b09e74ff161",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:18262;branch=z9hG4bK-524287-1---0c9b09e74ff1618f;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=c7b8ea79\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: 77dYK3AumvkWcZ",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:18262;branch=z9hG4bK-524287-1---0c9b09e74ff161",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "5f5e89dad5a4ba1666b935e466aadc44194de737",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:18262;branch=z9hG4bK-524287-1---0c9b09e74ff161",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:18262;branch=z9hG4bK-524287-1---0c9b09e74ff161",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:18262;branch=z9hG4bK-524287-1---0c9b09e74ff161",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:18262;branch=z9hG4bK-524287-1---0c9b09e74ff161",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:5852;branch=z9hG4bK-524287-1---aadfd6aa359a14e
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:5852;branch=z9hG4bK-524287-1---aadfd6aa359a14e
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:5852;branch=z9hG4bK-524287-1---aadfd6aa359a14e4;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=38130b3a To: <sip:@62.3.50.33:5060> Call-ID: BPN3VPrjIE1lPm6
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1073,
"payload_entropy": 5.547734828942023,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "97213cfe8dbd847f7001d3c4213ef825",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5852;branch=z9hG4bK-524287-1---aadfd6aa359a14e",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5852;branch=z9hG4bK-524287-1---aadfd6aa359a14e4;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=38130b3a\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: BPN3VPrjIE1lPm6",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5852;branch=z9hG4bK-524287-1---aadfd6aa359a14e",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5852;branch=z9hG4bK-524287-1---aadfd6aa359a14e4;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=38130b3a\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: BPN3VPrjIE1lPm6",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5852;branch=z9hG4bK-524287-1---aadfd6aa359a14e",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "0f5a9cab91240514e3e452d20dd8029210aca8cb",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5852;branch=z9hG4bK-524287-1---aadfd6aa359a14e",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5852;branch=z9hG4bK-524287-1---aadfd6aa359a14e",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5852;branch=z9hG4bK-524287-1---aadfd6aa359a14e",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5852;branch=z9hG4bK-524287-1---aadfd6aa359a14e",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:5416;branch=z9hG4bK-524287-1---79c96b5d9004d6e
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:5416;branch=z9hG4bK-524287-1---79c96b5d9004d6e
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:5416;branch=z9hG4bK-524287-1---79c96b5d9004d6e7;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=6087eb3c To: <sip:@62.3.50.33:5060> Call-ID: qrd3YPVqUxeBPj5
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1050,
"payload_entropy": 5.565705183611646,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "cae12af80d2ef3799d6451b8fcb411a7",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5416;branch=z9hG4bK-524287-1---79c96b5d9004d6e",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5416;branch=z9hG4bK-524287-1---79c96b5d9004d6e7;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=6087eb3c\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: qrd3YPVqUxeBPj5",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5416;branch=z9hG4bK-524287-1---79c96b5d9004d6e",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5416;branch=z9hG4bK-524287-1---79c96b5d9004d6e7;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=6087eb3c\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: qrd3YPVqUxeBPj5",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5416;branch=z9hG4bK-524287-1---79c96b5d9004d6e",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "c4116e41164ed56712ea5465c954c4bea1c73c04",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5416;branch=z9hG4bK-524287-1---79c96b5d9004d6e",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5416;branch=z9hG4bK-524287-1---79c96b5d9004d6e",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5416;branch=z9hG4bK-524287-1---79c96b5d9004d6e",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5416;branch=z9hG4bK-524287-1---79c96b5d9004d6e",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:5570;branch=z9hG4bK-524287-1---bf743c8fbe56b2c
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:5570;branch=z9hG4bK-524287-1---bf743c8fbe56b2c
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:5570;branch=z9hG4bK-524287-1---bf743c8fbe56b2cb;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=fed3dbf1 To: <sip:@62.3.50.33:5060> Call-ID: YquWCuCVsIR2o4h
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1075,
"payload_entropy": 5.565697940826474,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "6180f8c5dda852b4c18f3814c410083a",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5570;branch=z9hG4bK-524287-1---bf743c8fbe56b2c",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5570;branch=z9hG4bK-524287-1---bf743c8fbe56b2cb;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=fed3dbf1\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: YquWCuCVsIR2o4h",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5570;branch=z9hG4bK-524287-1---bf743c8fbe56b2c",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5570;branch=z9hG4bK-524287-1---bf743c8fbe56b2cb;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=fed3dbf1\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: YquWCuCVsIR2o4h",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5570;branch=z9hG4bK-524287-1---bf743c8fbe56b2c",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "8d3a48c4c57c4fa68b0a40e21e42422ca69b1358",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5570;branch=z9hG4bK-524287-1---bf743c8fbe56b2c",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5570;branch=z9hG4bK-524287-1---bf743c8fbe56b2c",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5570;branch=z9hG4bK-524287-1---bf743c8fbe56b2c",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5570;branch=z9hG4bK-524287-1---bf743c8fbe56b2c",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:64020;branch=z9hG4bK-524287-1---8b2a61c55ff78e
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:64020;branch=z9hG4bK-524287-1---8b2a61c55ff78e
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:64020;branch=z9hG4bK-524287-1---8b2a61c55ff78e96;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=da08ca7a To: <sip:@62.3.50.33:5060> Call-ID: rjprovCred2lUD
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1065,
"payload_entropy": 5.542634464091128,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "1fe6f87a6a06fd98c577cf03ea052894",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:64020;branch=z9hG4bK-524287-1---8b2a61c55ff78e",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:64020;branch=z9hG4bK-524287-1---8b2a61c55ff78e96;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=da08ca7a\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: rjprovCred2lUD",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:64020;branch=z9hG4bK-524287-1---8b2a61c55ff78e",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:64020;branch=z9hG4bK-524287-1---8b2a61c55ff78e96;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=da08ca7a\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: rjprovCred2lUD",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:64020;branch=z9hG4bK-524287-1---8b2a61c55ff78e",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "ed23898cbed1bf4ce4a9859ef1f65aa9cf76ccb6",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:64020;branch=z9hG4bK-524287-1---8b2a61c55ff78e",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:64020;branch=z9hG4bK-524287-1---8b2a61c55ff78e",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:64020;branch=z9hG4bK-524287-1---8b2a61c55ff78e",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:64020;branch=z9hG4bK-524287-1---8b2a61c55ff78e",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:39102;branch=z9hG4bK-524287-1---26bfe320045152
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:39102;branch=z9hG4bK-524287-1---26bfe320045152
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:39102;branch=z9hG4bK-524287-1---26bfe320045152d3;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=c6eff6ad To: <sip:@62.3.50.33:5060> Call-ID: YxvbBRLd0AWwiG
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1061,
"payload_entropy": 5.568365932764624,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "e4895cc208d4e6f587258ff9acb7c449",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:39102;branch=z9hG4bK-524287-1---26bfe320045152",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:39102;branch=z9hG4bK-524287-1---26bfe320045152d3;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=c6eff6ad\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: YxvbBRLd0AWwiG",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:39102;branch=z9hG4bK-524287-1---26bfe320045152",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:39102;branch=z9hG4bK-524287-1---26bfe320045152d3;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=c6eff6ad\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: YxvbBRLd0AWwiG",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:39102;branch=z9hG4bK-524287-1---26bfe320045152",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "f538b2f043a65e19a9ee2a7b1cdf622fd7e776fd",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:39102;branch=z9hG4bK-524287-1---26bfe320045152",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:39102;branch=z9hG4bK-524287-1---26bfe320045152",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:39102;branch=z9hG4bK-524287-1---26bfe320045152",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:39102;branch=z9hG4bK-524287-1---26bfe320045152",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:35648;branch=z9hG4bK-524287-1---e6b8f12dd50379
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:35648;branch=z9hG4bK-524287-1---e6b8f12dd50379
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:35648;branch=z9hG4bK-524287-1---e6b8f12dd503798e;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=e9835485 To: <sip:@62.3.50.33:5060> Call-ID: Jf0SR02M8fkeds
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1066,
"payload_entropy": 5.558110190101007,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "792d6cb86bd3766a18d56b020302133e",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:35648;branch=z9hG4bK-524287-1---e6b8f12dd50379",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:35648;branch=z9hG4bK-524287-1---e6b8f12dd503798e;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=e9835485\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: Jf0SR02M8fkeds",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:35648;branch=z9hG4bK-524287-1---e6b8f12dd50379",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:35648;branch=z9hG4bK-524287-1---e6b8f12dd503798e;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=e9835485\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: Jf0SR02M8fkeds",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:35648;branch=z9hG4bK-524287-1---e6b8f12dd50379",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "feec1389f8b9c151224bd79de1e9232d702846fd",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:35648;branch=z9hG4bK-524287-1---e6b8f12dd50379",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:35648;branch=z9hG4bK-524287-1---e6b8f12dd50379",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:35648;branch=z9hG4bK-524287-1---e6b8f12dd50379",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:35648;branch=z9hG4bK-524287-1---e6b8f12dd50379",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:38270;branch=z9hG4bK-524287-1---b5b8b8901951a2
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:38270;branch=z9hG4bK-524287-1---b5b8b8901951a2
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:38270;branch=z9hG4bK-524287-1---b5b8b8901951a2b9;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=72d88224 To: <sip:@62.3.50.33:5060> Call-ID: FGaR9Jk4MHYdzF
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1061,
"payload_entropy": 5.562035324129174,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "b0f76b9719802b06565d844976067151",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38270;branch=z9hG4bK-524287-1---b5b8b8901951a2",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38270;branch=z9hG4bK-524287-1---b5b8b8901951a2b9;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=72d88224\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: FGaR9Jk4MHYdzF",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38270;branch=z9hG4bK-524287-1---b5b8b8901951a2",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38270;branch=z9hG4bK-524287-1---b5b8b8901951a2b9;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=72d88224\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: FGaR9Jk4MHYdzF",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38270;branch=z9hG4bK-524287-1---b5b8b8901951a2",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "6afc322ab0c0abbcec55cab5de448b410f9f212b",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38270;branch=z9hG4bK-524287-1---b5b8b8901951a2",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38270;branch=z9hG4bK-524287-1---b5b8b8901951a2",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38270;branch=z9hG4bK-524287-1---b5b8b8901951a2",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38270;branch=z9hG4bK-524287-1---b5b8b8901951a2",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:62160;branch=z9hG4bK-524287-1---5a0f1e6ca42273
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:62160;branch=z9hG4bK-524287-1---5a0f1e6ca42273
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:62160;branch=z9hG4bK-524287-1---5a0f1e6ca4227331;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=4ce0b363 To: <sip:@62.3.50.33:5060> Call-ID: j9Q7j822fM1w2P
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1064,
"payload_entropy": 5.559053965215005,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "7494fc1980f2c40b9d1a4d7322315c32",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:62160;branch=z9hG4bK-524287-1---5a0f1e6ca42273",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:62160;branch=z9hG4bK-524287-1---5a0f1e6ca4227331;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=4ce0b363\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: j9Q7j822fM1w2P",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:62160;branch=z9hG4bK-524287-1---5a0f1e6ca42273",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:62160;branch=z9hG4bK-524287-1---5a0f1e6ca4227331;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=4ce0b363\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: j9Q7j822fM1w2P",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:62160;branch=z9hG4bK-524287-1---5a0f1e6ca42273",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "e4023118046e8990e664192e979ba34df5aeff3b",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:62160;branch=z9hG4bK-524287-1---5a0f1e6ca42273",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:62160;branch=z9hG4bK-524287-1---5a0f1e6ca42273",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:62160;branch=z9hG4bK-524287-1---5a0f1e6ca42273",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:62160;branch=z9hG4bK-524287-1---5a0f1e6ca42273",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:19980;branch=z9hG4bK-524287-1---0a802bcba6c291
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:19980;branch=z9hG4bK-524287-1---0a802bcba6c291
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:19980;branch=z9hG4bK-524287-1---0a802bcba6c29188;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=e0079d57 To: <sip:@62.3.50.33:5060> Call-ID: ZjuR90hbdpVgjs
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1055,
"payload_entropy": 5.5557299619198455,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "e2628b4efb8b24f5e48178f7651eb392",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:19980;branch=z9hG4bK-524287-1---0a802bcba6c291",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:19980;branch=z9hG4bK-524287-1---0a802bcba6c29188;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=e0079d57\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: ZjuR90hbdpVgjs",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:19980;branch=z9hG4bK-524287-1---0a802bcba6c291",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:19980;branch=z9hG4bK-524287-1---0a802bcba6c29188;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=e0079d57\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: ZjuR90hbdpVgjs",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:19980;branch=z9hG4bK-524287-1---0a802bcba6c291",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "149ca72eb29b3eef671cdb0c3b4358defbf88b49",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:19980;branch=z9hG4bK-524287-1---0a802bcba6c291",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:19980;branch=z9hG4bK-524287-1---0a802bcba6c291",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:19980;branch=z9hG4bK-524287-1---0a802bcba6c291",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:19980;branch=z9hG4bK-524287-1---0a802bcba6c291",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:5636;branch=z9hG4bK-524287-1---bbc1f3d23b3ceb6
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:5636;branch=z9hG4bK-524287-1---bbc1f3d23b3ceb6
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:5636;branch=z9hG4bK-524287-1---bbc1f3d23b3ceb6d;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=30803e30 To: <sip:@62.3.50.33:5060> Call-ID: EQN7PKzmrH27cs5
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1052,
"payload_entropy": 5.559812621231797,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "d5053190b1d52e799bef360c3956f6c0",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5636;branch=z9hG4bK-524287-1---bbc1f3d23b3ceb6",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5636;branch=z9hG4bK-524287-1---bbc1f3d23b3ceb6d;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=30803e30\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: EQN7PKzmrH27cs5",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5636;branch=z9hG4bK-524287-1---bbc1f3d23b3ceb6",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5636;branch=z9hG4bK-524287-1---bbc1f3d23b3ceb6d;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=30803e30\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: EQN7PKzmrH27cs5",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5636;branch=z9hG4bK-524287-1---bbc1f3d23b3ceb6",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "ea0ef8e96fb2496d0e8a49e976be096d3b160cb2",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5636;branch=z9hG4bK-524287-1---bbc1f3d23b3ceb6",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5636;branch=z9hG4bK-524287-1---bbc1f3d23b3ceb6",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5636;branch=z9hG4bK-524287-1---bbc1f3d23b3ceb6",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:5636;branch=z9hG4bK-524287-1---bbc1f3d23b3ceb6",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:58018;branch=z9hG4bK-524287-1---d2b327b2e2685f
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:58018;branch=z9hG4bK-524287-1---d2b327b2e2685f
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:58018;branch=z9hG4bK-524287-1---d2b327b2e2685fd7;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=7f9e5b4c To: <sip:@62.3.50.33:5060> Call-ID: WZu9lkgCvozGIl
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1077,
"payload_entropy": 5.580702050872414,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "dfdb1d078d143fabb67223f7181e8334",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:58018;branch=z9hG4bK-524287-1---d2b327b2e2685f",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:58018;branch=z9hG4bK-524287-1---d2b327b2e2685fd7;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=7f9e5b4c\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: WZu9lkgCvozGIl",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:58018;branch=z9hG4bK-524287-1---d2b327b2e2685f",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:58018;branch=z9hG4bK-524287-1---d2b327b2e2685fd7;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=7f9e5b4c\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: WZu9lkgCvozGIl",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:58018;branch=z9hG4bK-524287-1---d2b327b2e2685f",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "12c1f22d44c965ef76b747d4a8bfc27e32f782e4",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:58018;branch=z9hG4bK-524287-1---d2b327b2e2685f",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:58018;branch=z9hG4bK-524287-1---d2b327b2e2685f",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:58018;branch=z9hG4bK-524287-1---d2b327b2e2685f",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:58018;branch=z9hG4bK-524287-1---d2b327b2e2685f",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:22792;branch=z9hG4bK-524287-1---688eecebdf0058
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:22792;branch=z9hG4bK-524287-1---688eecebdf0058
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:22792;branch=z9hG4bK-524287-1---688eecebdf00586f;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=87da1538 To: <sip:@62.3.50.33:5060> Call-ID: Vv5N9L97U1KuhZ
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1062,
"payload_entropy": 5.5615072842573925,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "3bc4b0ed55e7644195a4914eced3bd71",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:22792;branch=z9hG4bK-524287-1---688eecebdf0058",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:22792;branch=z9hG4bK-524287-1---688eecebdf00586f;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=87da1538\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: Vv5N9L97U1KuhZ",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:22792;branch=z9hG4bK-524287-1---688eecebdf0058",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:22792;branch=z9hG4bK-524287-1---688eecebdf00586f;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=87da1538\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: Vv5N9L97U1KuhZ",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:22792;branch=z9hG4bK-524287-1---688eecebdf0058",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "93a86eca6cb0dd0768c1058cdb6dd794011de798",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:22792;branch=z9hG4bK-524287-1---688eecebdf0058",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:22792;branch=z9hG4bK-524287-1---688eecebdf0058",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:22792;branch=z9hG4bK-524287-1---688eecebdf0058",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:22792;branch=z9hG4bK-524287-1---688eecebdf0058",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:3002;branch=z9hG4bK-524287-1---2118765d70ce68b
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:3002;branch=z9hG4bK-524287-1---2118765d70ce68b
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:3002;branch=z9hG4bK-524287-1---2118765d70ce68bf;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=ece53a4a To: <sip:@62.3.50.33:5060> Call-ID: u2OqAXDY2L6BNEi
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1060,
"payload_entropy": 5.553333349375667,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "ce7d1d6812a5447b4e278c54f61eb6fd",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3002;branch=z9hG4bK-524287-1---2118765d70ce68b",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3002;branch=z9hG4bK-524287-1---2118765d70ce68bf;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=ece53a4a\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: u2OqAXDY2L6BNEi",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3002;branch=z9hG4bK-524287-1---2118765d70ce68b",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3002;branch=z9hG4bK-524287-1---2118765d70ce68bf;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=ece53a4a\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: u2OqAXDY2L6BNEi",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3002;branch=z9hG4bK-524287-1---2118765d70ce68b",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "bd59443f91b5894ca0940c4c9d2a8b07707fc1f8",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3002;branch=z9hG4bK-524287-1---2118765d70ce68b",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3002;branch=z9hG4bK-524287-1---2118765d70ce68b",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3002;branch=z9hG4bK-524287-1---2118765d70ce68b",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:3002;branch=z9hG4bK-524287-1---2118765d70ce68b",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:38566;branch=z9hG4bK-524287-1---d7f99c68a6f41c
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:38566;branch=z9hG4bK-524287-1---d7f99c68a6f41c
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:38566;branch=z9hG4bK-524287-1---d7f99c68a6f41ccb;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=d5a1e8c5 To: <sip:@62.3.50.33:5060> Call-ID: c8NhVcLatVDWvz
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1053,
"payload_entropy": 5.561988273214054,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "6211f2a4bc60838a655ccf7a81656971",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38566;branch=z9hG4bK-524287-1---d7f99c68a6f41c",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38566;branch=z9hG4bK-524287-1---d7f99c68a6f41ccb;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=d5a1e8c5\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: c8NhVcLatVDWvz",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38566;branch=z9hG4bK-524287-1---d7f99c68a6f41c",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38566;branch=z9hG4bK-524287-1---d7f99c68a6f41ccb;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=d5a1e8c5\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: c8NhVcLatVDWvz",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38566;branch=z9hG4bK-524287-1---d7f99c68a6f41c",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "fc5a0ca1181c7c6e01a1c10366546e32739e72c1",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38566;branch=z9hG4bK-524287-1---d7f99c68a6f41c",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38566;branch=z9hG4bK-524287-1---d7f99c68a6f41c",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38566;branch=z9hG4bK-524287-1---d7f99c68a6f41c",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:38566;branch=z9hG4bK-524287-1---d7f99c68a6f41c",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:28604;branch=z9hG4bK-524287-1---666631413cc3c4
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 69%
Confiance classification
69%
Risque capteur
Moyen
· 45
Confiance : Confiance 69 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0769
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 160.119.76.85:28604;branch=z9hG4bK-524287-1---666631413cc3c4
Requête brute (extrait)
INVITE sip:@62.3.50.33:5060;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 160.119.76.85:28604;branch=z9hG4bK-524287-1---666631413cc3c4c3;rport Max-Forwards: 70 From: <sip:16611485108@62.3.50.33>;tag=daae29ff To: <sip:@62.3.50.33:5060> Call-ID: cSsDWael7VeZi3
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "5349502f322e3020323030204f4b0d0a5669613a205349502f322e302f55445020686f6e6579706f740d0a46726f6d3a203c7369703a686f6e6579706f74406c6f63616c3e3b7461673d6870310d0a546f3a203c7369703a70726f6265406c6f63616c3e3b7461673d6870320d0a43616c6c2d49443a20686f6e6579706f742d",
"emulator_response_len": 215,
"bytes_in": 1068,
"payload_entropy": 5.544477329055451,
"port_category": "registered",
"org": "Alsycon B.V.",
"service": "sip",
"app_proto": "sip",
"asn": 49870,
"country": "SC",
"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 69%",
"confidence": 0.69,
"classification_confidence": 0.69,
"precision_score": 77,
"precision_signals": [
"pat-0769",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0769",
"INT-upstream"
],
"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": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip",
"risk_confidence_factor": 69,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "SC",
"asn": 49870,
"org": "Alsycon B.V.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "7cd1d3e2fac74e0e71c373e6094d538c",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5060,
"service": "sip",
"service_name": "sip",
"risk_score": 45
},
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28604;branch=z9hG4bK-524287-1---666631413cc3c4",
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28604;branch=z9hG4bK-524287-1---666631413cc3c4c3;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=daae29ff\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: cSsDWael7VeZi3",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28604;branch=z9hG4bK-524287-1---666631413cc3c4",
"evidence": {
"request_sample": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28604;branch=z9hG4bK-524287-1---666631413cc3c4c3;rport\r\nMax-Forwards: 70\r\nFrom: <sip:16611485108@62.3.50.33>;tag=daae29ff\r\nTo: <sip:@62.3.50.33:5060>\r\nCall-ID: cSsDWael7VeZi3",
"payload_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28604;branch=z9hG4bK-524287-1---666631413cc3c4",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%"
},
"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": "0c0182166b0796b9c7e7f2a7a9691e9426037290",
"protocol_details": {
"payload_preview": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28604;branch=z9hG4bK-524287-1---666631413cc3c4",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28604;branch=z9hG4bK-524287-1---666631413cc3c4",
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 69%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 69,
"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-0769",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0769",
"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": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28604;branch=z9hG4bK-524287-1---666631413cc3c4",
"port": 5060,
"service": "sip",
"service_label_fr": "SIP"
},
"attack_vector": "sip voip probe \u00b7 via SIP:5060 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:@62.3.50.33:5060;transport=TCP SIP\/2.0\r\nVia: SIP\/2.0\/TCP 160.119.76.85:28604;branch=z9hG4bK-524287-1---666631413cc3c4",
"target_port_label": "5060 \u00b7 SIP",
"emulator_service": "sip",
"confidence_reason": "Confiance 69 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 69 % \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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