|
|
TCP |
5068
|
—
|
sip probe
sip probe · port 5068 · (sonde / probe)
|
Faible
|
Faible · 35
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
WAF
—
Recommandation
Surveiller
Tags
—
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
5068
Chemin / cible
—
Payload
INVITE sip:018183091136@62.3.50.33:5068 SIP/2.0 Via: SIP/2.0/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b
Pourquoi cette classification : Type « sip_probe » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Faible
· 35
Confiance : Confiance 49 % — Motif catalogue confirmé
Signaux
pat-0384
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:018183091136@62.3.50.33:5068 SIP/2.0
Via: SIP/2.0/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b
Requête brute (extrait)
INVITE sip:018183091136@62.3.50.33:5068 SIP/2.0 Via: SIP/2.0/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4bKd8df86ca54162e9c9951fc4e61370c21752134.2efc73802846d599d6b16a22960d3e08;proxy-call-id=26734537-1fda-4726-bc79-6efa77100209;rpor
Meta JSON brut
{
"bytes_in": 1392,
"payload_entropy": 5.44432885503124,
"port_category": "registered",
"org": "Level 3 Parent, LLC",
"service": null,
"app_proto": null,
"asn": 3356,
"country": "US",
"dst_port": 5068,
"risk_waf": 8,
"risk_classification": 32,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 0,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 2.4,
"risk_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15
},
"risk_score": 35,
"tag_count": 0,
"anomaly_count": 0,
"campaign_key": "3661c9267535f3c8a6996e28a71293f1aebfd7d8",
"event_fingerprint": "5ae4a3cdd734a9089c8f95744034b05841ce40b8",
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"confidence": 0.49,
"classification_confidence": 0.49,
"precision_score": 58,
"precision_signals": [
"pat-0384"
],
"kb_rule_ids": [
"pat-0384"
],
"matched_patterns": [
"pat-0384",
"pat-0769"
],
"matched_pattern_names": [
"SIP protocol",
"SIP INVITE scan"
],
"pattern_ids": [
"pat-0384",
"pat-0769"
],
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15,
"risk_score": 35
},
"named_classification_skipped": false,
"risk_confidence_factor": 49,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 3356,
"org": "Level 3 Parent, LLC",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "c15651dbbf6443860c98a64a9fc35900",
"path_pattern_hash": "850113ca2503ddab2e70a7e8c1732065"
},
"target_context": {
"dst_port": 5068,
"risk_score": 35
},
"payload_preview": "INVITE sip:018183091136@62.3.50.33:5068 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b",
"request_sample": "INVITE sip:018183091136@62.3.50.33:5068 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4bKd8df86ca54162e9c9951fc4e61370c21752134.2efc73802846d599d6b16a22960d3e08;proxy-call-id=26734537-1fda-4726-bc79-6efa77100209;rpor",
"payload_snippet": "INVITE sip:018183091136@62.3.50.33:5068 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b",
"evidence": {
"request_sample": "INVITE sip:018183091136@62.3.50.33:5068 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4bKd8df86ca54162e9c9951fc4e61370c21752134.2efc73802846d599d6b16a22960d3e08;proxy-call-id=26734537-1fda-4726-bc79-6efa77100209;rpor",
"payload_snippet": "INVITE sip:018183091136@62.3.50.33:5068 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b",
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"scanner"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "833b4a5065453aa50f0c8c6a542c8fe08b384b0e",
"protocol_details": {
"payload_preview": "INVITE sip:018183091136@62.3.50.33:5068 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b",
"port": 5068
},
"evidence_snippet": "INVITE sip:018183091136@62.3.50.33:5068 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b",
"attack_vector": "sip probe \u00b7 port 5068 \u00b7 (sonde \/ probe)",
"target_port_label": "5068",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15,
"risk_score": 35
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 35,
"risk_label": "Faible",
"service_name": null,
"service_label_fr": null,
"dst_port": 5068,
"protocol_emulated": null,
"tags_summary": [
"pat-0384"
],
"tags_summary_labels_fr": [
"pat-0384"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique",
"protocol_details": {
"payload_preview": "INVITE sip:018183091136@62.3.50.33:5068 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b",
"port": 5068
},
"attack_vector": "sip probe \u00b7 port 5068 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:018183091136@62.3.50.33:5068 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b",
"target_port_label": "5068",
"emulator_service": null,
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 49 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "generic",
"service_banner": "honeypot",
"service_os": "linux",
"dst_port": "5068"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor"
}
|
|
|
TCP |
5076
|
—
|
sip probe
sip probe · port 5076 · (sonde / probe)
|
Faible
|
Faible · 35
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
WAF
—
Recommandation
Surveiller
Tags
—
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
5076
Chemin / cible
—
Payload
INVITE sip:+18183091136@62.3.50.33:5076 SIP/2.0 Via: SIP/2.0/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b
Pourquoi cette classification : Type « sip_probe » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Faible
· 35
Confiance : Confiance 49 % — Motif catalogue confirmé
Signaux
pat-0384
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:+18183091136@62.3.50.33:5076 SIP/2.0
Via: SIP/2.0/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b
Requête brute (extrait)
INVITE sip:+18183091136@62.3.50.33:5076 SIP/2.0 Via: SIP/2.0/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4bK08913d03e2277c61730c0a4be0048468737920.fc3e355d3c452d0ea5626353a259cc52;proxy-call-id=a96f9215-7367-4ba4-9f65-38dbbabeaead;rpor
Meta JSON brut
{
"bytes_in": 1391,
"payload_entropy": 5.460050134604005,
"port_category": "registered",
"org": "Level 3 Parent, LLC",
"service": null,
"app_proto": null,
"asn": 3356,
"country": "US",
"dst_port": 5076,
"risk_waf": 8,
"risk_classification": 32,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 0,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 3.7,
"risk_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15
},
"risk_score": 35,
"tag_count": 0,
"anomaly_count": 0,
"campaign_key": "79b951a407b508c7b13c7bd8f8324a6276f491b4",
"event_fingerprint": "d76d762849a3b5348911f6880b4283015eb9b9c2",
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"confidence": 0.49,
"classification_confidence": 0.49,
"precision_score": 58,
"precision_signals": [
"pat-0384"
],
"kb_rule_ids": [
"pat-0384"
],
"matched_patterns": [
"pat-0384",
"pat-0769"
],
"matched_pattern_names": [
"SIP protocol",
"SIP INVITE scan"
],
"pattern_ids": [
"pat-0384",
"pat-0769"
],
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15,
"risk_score": 35
},
"named_classification_skipped": false,
"risk_confidence_factor": 49,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 3356,
"org": "Level 3 Parent, LLC",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "164ddbe7240f935652bd68b1750781a4",
"path_pattern_hash": "850113ca2503ddab2e70a7e8c1732065"
},
"target_context": {
"dst_port": 5076,
"risk_score": 35
},
"payload_preview": "INVITE sip:+18183091136@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b",
"request_sample": "INVITE sip:+18183091136@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4bK08913d03e2277c61730c0a4be0048468737920.fc3e355d3c452d0ea5626353a259cc52;proxy-call-id=a96f9215-7367-4ba4-9f65-38dbbabeaead;rpor",
"payload_snippet": "INVITE sip:+18183091136@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b",
"evidence": {
"request_sample": "INVITE sip:+18183091136@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4bK08913d03e2277c61730c0a4be0048468737920.fc3e355d3c452d0ea5626353a259cc52;proxy-call-id=a96f9215-7367-4ba4-9f65-38dbbabeaead;rpor",
"payload_snippet": "INVITE sip:+18183091136@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b",
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"scanner"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "5ef3626312dbe4b1109ed28620c0f6881fe94adb",
"protocol_details": {
"payload_preview": "INVITE sip:+18183091136@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b",
"port": 5076
},
"evidence_snippet": "INVITE sip:+18183091136@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b",
"attack_vector": "sip probe \u00b7 port 5076 \u00b7 (sonde \/ probe)",
"target_port_label": "5076",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15,
"risk_score": 35
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 35,
"risk_label": "Faible",
"service_name": null,
"service_label_fr": null,
"dst_port": 5076,
"protocol_emulated": null,
"tags_summary": [
"pat-0384"
],
"tags_summary_labels_fr": [
"pat-0384"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique",
"protocol_details": {
"payload_preview": "INVITE sip:+18183091136@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b",
"port": 5076
},
"attack_vector": "sip probe \u00b7 port 5076 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:+18183091136@62.3.50.33:5076 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4b",
"target_port_label": "5076",
"emulator_service": null,
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 49 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "generic",
"service_banner": "honeypot",
"service_os": "linux",
"dst_port": "5076"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor"
}
|
|
|
TCP |
5078
|
—
|
sip probe
sip probe · port 5078 · (sonde / probe)
|
Faible
|
Faible · 35
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
WAF
—
Recommandation
Surveiller
Tags
—
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
5078
Chemin / cible
—
Payload
INVITE sip:0018183091136@62.3.50.33:5078 SIP/2.0 Via: SIP/2.0/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4
Pourquoi cette classification : Type « sip_probe » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Faible
· 35
Confiance : Confiance 49 % — Motif catalogue confirmé
Signaux
pat-0384
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SIP protocol
SIP INVITE scan
User-Agent
—
Règles WAF
—
Payload (extrait)
INVITE sip:0018183091136@62.3.50.33:5078 SIP/2.0
Via: SIP/2.0/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4
Requête brute (extrait)
INVITE sip:0018183091136@62.3.50.33:5078 SIP/2.0 Via: SIP/2.0/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4bK7df8359ab02184218620aa201d442c1f734504.4660de6609328a65089b7153a55723d6;proxy-call-id=876f8b74-5684-4aa6-95d1-1e12224efe40;rpo
Meta JSON brut
{
"bytes_in": 1392,
"payload_entropy": 5.432665355289439,
"port_category": "registered",
"org": "Level 3 Parent, LLC",
"service": null,
"app_proto": null,
"asn": 3356,
"country": "US",
"dst_port": 5078,
"risk_waf": 8,
"risk_classification": 32,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 0,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 4,
"risk_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15
},
"risk_score": 35,
"tag_count": 0,
"anomaly_count": 0,
"campaign_key": "5c2ded0bac580a0d14b4f8a3df284bea86d55009",
"event_fingerprint": "616da6c5803eaa615841705196f83dade42f5169",
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"confidence": 0.49,
"classification_confidence": 0.49,
"precision_score": 58,
"precision_signals": [
"pat-0384"
],
"kb_rule_ids": [
"pat-0384"
],
"matched_patterns": [
"pat-0384",
"pat-0769"
],
"matched_pattern_names": [
"SIP protocol",
"SIP INVITE scan"
],
"pattern_ids": [
"pat-0384",
"pat-0769"
],
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15,
"risk_score": 35
},
"named_classification_skipped": false,
"risk_confidence_factor": 49,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 3356,
"org": "Level 3 Parent, LLC",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "cbb3c4373eae9b946c8e6f27204786a2",
"path_pattern_hash": "850113ca2503ddab2e70a7e8c1732065"
},
"target_context": {
"dst_port": 5078,
"risk_score": 35
},
"payload_preview": "INVITE sip:0018183091136@62.3.50.33:5078 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4",
"request_sample": "INVITE sip:0018183091136@62.3.50.33:5078 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4bK7df8359ab02184218620aa201d442c1f734504.4660de6609328a65089b7153a55723d6;proxy-call-id=876f8b74-5684-4aa6-95d1-1e12224efe40;rpo",
"payload_snippet": "INVITE sip:0018183091136@62.3.50.33:5078 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4",
"evidence": {
"request_sample": "INVITE sip:0018183091136@62.3.50.33:5078 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4bK7df8359ab02184218620aa201d442c1f734504.4660de6609328a65089b7153a55723d6;proxy-call-id=876f8b74-5684-4aa6-95d1-1e12224efe40;rpo",
"payload_snippet": "INVITE sip:0018183091136@62.3.50.33:5078 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4",
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"scanner"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "85094cbced21d92f143a7b36b54abfcd264ba3b3",
"protocol_details": {
"payload_preview": "INVITE sip:0018183091136@62.3.50.33:5078 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4",
"port": 5078
},
"evidence_snippet": "INVITE sip:0018183091136@62.3.50.33:5078 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4",
"attack_vector": "sip probe \u00b7 port 5078 \u00b7 (sonde \/ probe)",
"target_port_label": "5078",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15,
"risk_score": 35
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 35,
"risk_label": "Faible",
"service_name": null,
"service_label_fr": null,
"dst_port": 5078,
"protocol_emulated": null,
"tags_summary": [
"pat-0384"
],
"tags_summary_labels_fr": [
"pat-0384"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique",
"protocol_details": {
"payload_preview": "INVITE sip:0018183091136@62.3.50.33:5078 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4",
"port": 5078
},
"attack_vector": "sip probe \u00b7 port 5078 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:0018183091136@62.3.50.33:5078 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 4.7.203.31:5060;egress-zone=DNSZoneToCloudforB2B;branch=z9hG4",
"target_port_label": "5078",
"emulator_service": null,
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 49 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "generic",
"service_banner": "honeypot",
"service_os": "linux",
"dst_port": "5078"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor"
}
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