|
|
TCP |
5059
|
—
|
sip probe
sip probe · port 5059 · (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
5059
Chemin / cible
—
Payload
INVITE sip:00442038072073@62.3.50.33:5059 SIP/2.0 Via: SIP/2.0/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bKcd69df2
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:00442038072073@62.3.50.33:5059 SIP/2.0
Via: SIP/2.0/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bKcd69df2
Requête brute (extrait)
INVITE sip:00442038072073@62.3.50.33:5059 SIP/2.0 Via: SIP/2.0/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bKcd69df2592ce4bd0259b13ebd37cf8413642441.556ba4fd00a9f9ed2b35ad2aafa1b497;proxy-call-id=31885fa3-ac0a-4bc6-823a-24916efbe82c;rport Via:
Meta JSON brut
{
"bytes_in": 1396,
"payload_entropy": 5.429981251229936,
"port_category": "registered",
"org": "V tal",
"service": null,
"app_proto": null,
"asn": 8167,
"country": "BR",
"dst_port": 5059,
"risk_waf": 8,
"risk_classification": 32,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 0,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 1,
"risk_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15
},
"risk_score": 35,
"tag_count": 0,
"anomaly_count": 0,
"campaign_key": "b80c47664efd9c93f077cddf243ffee43bc9be03",
"event_fingerprint": "f6cae418d36fbb13e8f4a9089ca94eab9c7497e4",
"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": "BR",
"asn": 8167,
"org": "V tal",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "3c181cb06cc990cc7bc4b80d678f1cc8",
"path_pattern_hash": "850113ca2503ddab2e70a7e8c1732065"
},
"target_context": {
"dst_port": 5059,
"risk_score": 35
},
"payload_preview": "INVITE sip:00442038072073@62.3.50.33:5059 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bKcd69df2",
"request_sample": "INVITE sip:00442038072073@62.3.50.33:5059 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bKcd69df2592ce4bd0259b13ebd37cf8413642441.556ba4fd00a9f9ed2b35ad2aafa1b497;proxy-call-id=31885fa3-ac0a-4bc6-823a-24916efbe82c;rport\r\nVia:",
"payload_snippet": "INVITE sip:00442038072073@62.3.50.33:5059 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bKcd69df2",
"evidence": {
"request_sample": "INVITE sip:00442038072073@62.3.50.33:5059 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bKcd69df2592ce4bd0259b13ebd37cf8413642441.556ba4fd00a9f9ed2b35ad2aafa1b497;proxy-call-id=31885fa3-ac0a-4bc6-823a-24916efbe82c;rport\r\nVia:",
"payload_snippet": "INVITE sip:00442038072073@62.3.50.33:5059 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bKcd69df2",
"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": "c4c9e5da43acd82452c1cf2ebf4011d810cef4b6",
"protocol_details": {
"payload_preview": "INVITE sip:00442038072073@62.3.50.33:5059 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bKcd69df2",
"port": 5059
},
"evidence_snippet": "INVITE sip:00442038072073@62.3.50.33:5059 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bKcd69df2",
"attack_vector": "sip probe \u00b7 port 5059 \u00b7 (sonde \/ probe)",
"target_port_label": "5059",
"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": 5059,
"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:00442038072073@62.3.50.33:5059 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bKcd69df2",
"port": 5059
},
"attack_vector": "sip probe \u00b7 port 5059 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:00442038072073@62.3.50.33:5059 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bKcd69df2",
"target_port_label": "5059",
"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": "5059"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor"
}
|
|
|
TCP |
5079
|
—
|
sip probe
sip probe · port 5079 · (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
5079
Chemin / cible
—
Payload
INVITE sip:18183091136@62.3.50.33:5079 SIP/2.0 Via: SIP/2.0/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK819cbcb561
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@62.3.50.33:5079 SIP/2.0
Via: SIP/2.0/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK819cbcb561
Requête brute (extrait)
INVITE sip:18183091136@62.3.50.33:5079 SIP/2.0 Via: SIP/2.0/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK819cbcb56117a90b0b1ae067901afc6b3599274.d862c2b04adf02cc9b52431d11e7c977;proxy-call-id=bfec1e15-10c1-4791-95a9-d557b3efdfb9;rport Via: SI
Meta JSON brut
{
"bytes_in": 1390,
"payload_entropy": 5.444247134577821,
"port_category": "registered",
"org": "V tal",
"service": null,
"app_proto": null,
"asn": 8167,
"country": "BR",
"dst_port": 5079,
"risk_waf": 8,
"risk_classification": 32,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 0,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 4.2,
"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": "4d394310f926f336b96b8ba6d8bfc9c1c5a19c5f",
"event_fingerprint": "979544bf933b35d9c03158485d2dc714b3751024",
"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": "BR",
"asn": 8167,
"org": "V tal",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "2210fabb200af226d2c511ba18a3fe40",
"path_pattern_hash": "850113ca2503ddab2e70a7e8c1732065"
},
"target_context": {
"dst_port": 5079,
"risk_score": 35
},
"payload_preview": "INVITE sip:18183091136@62.3.50.33:5079 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK819cbcb561",
"request_sample": "INVITE sip:18183091136@62.3.50.33:5079 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK819cbcb56117a90b0b1ae067901afc6b3599274.d862c2b04adf02cc9b52431d11e7c977;proxy-call-id=bfec1e15-10c1-4791-95a9-d557b3efdfb9;rport\r\nVia: SI",
"payload_snippet": "INVITE sip:18183091136@62.3.50.33:5079 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK819cbcb561",
"evidence": {
"request_sample": "INVITE sip:18183091136@62.3.50.33:5079 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK819cbcb56117a90b0b1ae067901afc6b3599274.d862c2b04adf02cc9b52431d11e7c977;proxy-call-id=bfec1e15-10c1-4791-95a9-d557b3efdfb9;rport\r\nVia: SI",
"payload_snippet": "INVITE sip:18183091136@62.3.50.33:5079 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK819cbcb561",
"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": "e3989917b5d3c802a899d545215b6599f89928c9",
"protocol_details": {
"payload_preview": "INVITE sip:18183091136@62.3.50.33:5079 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK819cbcb561",
"port": 5079
},
"evidence_snippet": "INVITE sip:18183091136@62.3.50.33:5079 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK819cbcb561",
"attack_vector": "sip probe \u00b7 port 5079 \u00b7 (sonde \/ probe)",
"target_port_label": "5079",
"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": 5079,
"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@62.3.50.33:5079 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK819cbcb561",
"port": 5079
},
"attack_vector": "sip probe \u00b7 port 5079 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:18183091136@62.3.50.33:5079 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK819cbcb561",
"target_port_label": "5079",
"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": "5079"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor"
}
|
|
|
TCP |
5090
|
—
|
sip probe
sip probe · port 5090 · (sonde / probe)
|
Faible
|
Faible · 35
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
WAF
—
Recommandation
Surveiller
Tags
—
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
5090
Chemin / cible
—
Payload
INVITE sip:018183091136@62.3.50.33:5090 SIP/2.0 Via: SIP/2.0/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK203223c09
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@62.3.50.33:5090 SIP/2.0
Via: SIP/2.0/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK203223c09
Requête brute (extrait)
INVITE sip:018183091136@62.3.50.33:5090 SIP/2.0 Via: SIP/2.0/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK203223c09abdb74a4d28b4f3acd225643566563.64bd60982a3ee67ef6f4ea4a5c4ee3ed;proxy-call-id=6ea82678-6a40-41ec-9e33-b5dd1be7be8b;rport Via: S
Meta JSON brut
{
"bytes_in": 1392,
"payload_entropy": 5.434609943461851,
"port_category": "registered",
"org": "V tal",
"service": null,
"app_proto": null,
"asn": 8167,
"country": "BR",
"dst_port": 5090,
"risk_waf": 8,
"risk_classification": 32,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 0,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 1,
"risk_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15
},
"risk_score": 35,
"tag_count": 0,
"anomaly_count": 0,
"campaign_key": "1db6ce50e34de95326e75c7e9ac1b21633cb50b2",
"event_fingerprint": "f43be4c5f10f0a41f34ca1bea1e9150e0048ff89",
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"confidence": 0.49,
"classification_confidence": 0.49,
"precision_score": 58,
"precision_signals": [
"pat-0384"
],
"kb_rule_ids": [
"pat-0384"
],
"matched_patterns": [
"pat-0384",
"pat-0769"
],
"matched_pattern_names": [
"SIP protocol",
"SIP INVITE scan"
],
"pattern_ids": [
"pat-0384",
"pat-0769"
],
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15,
"risk_score": 35
},
"named_classification_skipped": false,
"risk_confidence_factor": 49,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "BR",
"asn": 8167,
"org": "V tal",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "1789cb3233bede2b510dce653e4deefe",
"path_pattern_hash": "850113ca2503ddab2e70a7e8c1732065"
},
"target_context": {
"dst_port": 5090,
"risk_score": 35
},
"payload_preview": "INVITE sip:018183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK203223c09",
"request_sample": "INVITE sip:018183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK203223c09abdb74a4d28b4f3acd225643566563.64bd60982a3ee67ef6f4ea4a5c4ee3ed;proxy-call-id=6ea82678-6a40-41ec-9e33-b5dd1be7be8b;rport\r\nVia: S",
"payload_snippet": "INVITE sip:018183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK203223c09",
"evidence": {
"request_sample": "INVITE sip:018183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK203223c09abdb74a4d28b4f3acd225643566563.64bd60982a3ee67ef6f4ea4a5c4ee3ed;proxy-call-id=6ea82678-6a40-41ec-9e33-b5dd1be7be8b;rport\r\nVia: S",
"payload_snippet": "INVITE sip:018183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK203223c09",
"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": "7248abecc43ba78126e2be780aeb845600976e3d",
"protocol_details": {
"payload_preview": "INVITE sip:018183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK203223c09",
"port": 5090
},
"evidence_snippet": "INVITE sip:018183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK203223c09",
"attack_vector": "sip probe \u00b7 port 5090 \u00b7 (sonde \/ probe)",
"target_port_label": "5090",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 0,
"novelty": 15,
"risk_score": 35
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 35,
"risk_label": "Faible",
"service_name": null,
"service_label_fr": null,
"dst_port": 5090,
"protocol_emulated": null,
"tags_summary": [
"pat-0384"
],
"tags_summary_labels_fr": [
"pat-0384"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique",
"protocol_details": {
"payload_preview": "INVITE sip:018183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK203223c09",
"port": 5090
},
"attack_vector": "sip probe \u00b7 port 5090 \u00b7 (sonde \/ probe)",
"evidence_snippet": "INVITE sip:018183091136@62.3.50.33:5090 SIP\/2.0\r\nVia: SIP\/2.0\/TCP 187.6.211.24:5060;egress-zone=INTERNET;branch=z9hG4bK203223c09",
"target_port_label": "5090",
"emulator_service": null,
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 49 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "generic",
"service_banner": "honeypot",
"service_os": "linux",
"dst_port": "5090"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor"
}
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