Fiche IP

Suisse

179.43.167.3

Activité suspecte · risque 35/100

FAI Private Layer INC Première vue 16/10/2026 16:02 UTC Dernière vue 17/10/2026 13:18 UTC Risque Moyen

Période 2026-09-28 → 2026-10-28

Moyen 48/100

24h 7j 30j 90j

Synthèse

Score de risque max. 48/100 Moyen · Maximum de risk_score (événements honeypot)

Première observation 16/10/2026 16:02 UTC

Dernière observation 17/10/2026 13:18 UTC

Événements (période) 640

Décision conseillée Surveiller Observer, investiguer ou bloquer. Le site ne pousse pas de règle pare-feu.

MITRE ATT&CK principal TA0007 591 occurrences

Pourquoi listée

Type « Sonde SIP » (signaux protocolaires) · confiance 49%

Confiance 57 % — Score WAF 8 · Bonus corrélation +8

Décision

Investiguer

Risque moyen. Relisez le port dominant et les preuves avant toute règle réseau.

48/100 Confiance 57 % 640 événements TA0007

À faire

Lire les preuves de la chronologie avant d’écrire une règle.
Comparer avec les IP du même FAI.
Annoter le verdict vrai positif ou faux positif.

Preuves JSON SOC CEF STIX Ticket nftables

Note de ticket

IP 179.43.167.3
Décision : Investiguer
Score max : 48/100 (Moyen)
Confiance : 57 %
Période : 2026-09-28 → 2026-10-28 · 640 événements
Motif : Type « Sonde SIP » (signaux protocolaires) · confiance 49%
MITRE : TA0007
FAI : Private Layer INC · Suisse

Comparaison ASN / FAI

ASN 51852 · 179.43.167.0/24 · LACNIC — 8 pair(s) ASN/FAI listé(s) — activité locale élevée vs pairs · 640 événements sur la période pour cette IP.

190.211.252.18 Sonde HTTP 19/10/2026 10:52 UTC
179.43.146.27 Sonde PostgreSQL 18/10/2026 22:46 UTC
179.43.158.121 Sonde PPTP 17/10/2026 05:18 UTC
179.43.153.2 Sonde SSH 16/10/2026 10:09 UTC
179.43.134.114 Sonde proxy ouvert 14/10/2026 06:59 UTC
179.43.153.10 Sonde SSH 13/10/2026 15:38 UTC
141.255.165.66 Sonde PPTP 12/10/2026 23:02 UTC
190.211.252.4 Sonde SIP/VoIP 12/10/2026 01:18 UTC

Événements (filtres)

640

Première observation

16/10/2026 16:02 UTC

Dernière observation

17/10/2026 13:18 UTC

Dernière activité (filtres)

17/10/2026 13:18 UTC

Événements 7j

Ports distincts (7j)

Classifications (7j)

Sévérité max (7j)

—

Activité multi-protocole

Cette IP touche plusieurs services simulés (pas seulement le web).

SAP Diag TCP 13 SAP MS TCP 9 WEBLOGIC CLUSTER TCP 2 RDP TCP 2 KAFKA CONTROLLER TCP 1 OPENSTACK NOVA TCP 1 CONSUL SERF WAN TCP 1 AWS ECS AGENT TCP 1 SPLUNK TCP 1 OPCUA TCP 1 MQTT TCP 1 SQUID ALT TCP 1 NATS LEAF TCP 1 GAME UNREAL TCP 1 HTTP ALT 8082 TCP 1 SCM ACTUATOR PROBE TCP 1 PROMETHEUS TCP 1 SAP GATEWAY TCP 1 LOCALSTACK TCP 1 OPCUA TCP TCP 1

SAP Diag

SAP MS

WEBLOGIC CLUSTER

RDP

KAFKA CONTROLLER

OPENSTACK NOVA

Géolocalisation

Origine réseau déclarée

Suisse unknown unknown

FAI / réseau

Opérateur et dernière activité ban

Private Layer INC 0 Port 7506 Sonde SIP

Renseignement menaces

Score capteur — surveiller, investiguer ou bloquer.

Recommandation

Stade d'attaque

Sonde / probe

Chaîne d'attaque

Découverte

Vecteur d'attaque

sip probe · port 7506 · (sonde / probe)

Détails protocole

Aperçu payload

INVITE sip:+3908351673002@62.3.50.33:7506;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:23770;branch=z9hG4bK-524287-1---7

Port / service

7506

Raison confiance

Confiance 49 % — Motif catalogue confirmé

Technique MITRE

TA0007

Persona capteur

mail.sensor-1.internal

Corrélations comportementales

Multi-protocole corrélé (5 min)

Recommandation

Surveiller

Rôle capteur

Renseignement menaces

Signaux de précision

pat-0384

Confiance

57% Corrélation +8

Famille de menace

scanner

MITRE ATT&CK — tactiques observées

Découverte Accès initial

Décomposition confiance

Décomposition du score

Filtres

Les dates De/À priment sur la période. Affinez protocole, port, service et classification.

proto=Tous service=Tous port=Tous type=Tous sév.=Toutes

Période

Protocole

Port (dst)

Service

Classification

Sévérité min

Sévérité max

Réinitialiser

Profil d’activité

Heures UTC et jours de la semaine, calculés sur les séries de la page

Heures UTC

Jours de semaine

Constats

Lecture automatique du volume, des ports et des créneaux UTC

Timeline

640 événements filtrés — activité quotidienne

Ports 24 h

Top ports ciblés sur les dernières 24 heures

Top ports

Part du volume sur la période filtrée

Top classifications

Libellés capteur, part du volume

Heatmap attaques 7j

Intensité par jour et heure (UTC capteur)

Chronologie des événements

640 événement(s) — page 11/26

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
17/10/2026 04:49:01 UTC	TCP	6111	—	Sonde SIP sip probe · port 6111 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 6111 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:6111;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:47904;branch=z9hG4bK-524287-1---a Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:6111;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:47904;branch=z9hG4bK-524287-1---a Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:6111;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:47904;branch=z9hG4bK-524287-1---a27aaada72b7033e;rport Max-Forwards: 70 Contact: <sip:34995152835@179.43.167.3:47904;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":855,"payload_entropy":5.451364928232774,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":6111,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":0.6,"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":"367d270424a64850e3a6478a5dc175cf7d71105a","event_fingerprint":"8f27fcb2e82ba981f06c126cf54c93af75da16e9","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"6dd725b3ec51f4afde469444f11e4467","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":6111,"risk_score":35},"payload…
17/10/2026 04:48:58 UTC	TCP	2038	—	Sonde SIP sip probe · port 2038 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2038 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:2038;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:36338;branch=z9hG4bK-524287-1---3 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:2038;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:36338;branch=z9hG4bK-524287-1---3 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:2038;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:36338;branch=z9hG4bK-524287-1---330256a91ce4a4a7;rport Max-Forwards: 70 Contact: <sip:34995081648@179.43.167.3:36338;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":807,"payload_entropy":5.427536853842816,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":2038,"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":"22cbb7b0891216be69acf94dca0bbd98d79f9e34","event_fingerprint":"dd807c59878255a0656aac5c6ab64313bee32b70","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"9222c6da312bd705899def60fce2f60a","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":2038,"risk_score":35},"payload…
17/10/2026 04:45:46 UTC	TCP	5448	—	Sonde SIP sip probe · port 5448 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5448 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:5448;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:27446;branch=z9hG4bK-524287-1---6 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:5448;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:27446;branch=z9hG4bK-524287-1---6 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:5448;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:27446;branch=z9hG4bK-524287-1---632f13c029ec36a9;rport Max-Forwards: 70 Contact: <sip:34990739761@179.43.167.3:27446;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":806,"payload_entropy":5.482852668479481,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":5448,"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":"53cf7715d80790a69599a415f231be980605a7a6","event_fingerprint":"62d3b9ec0d3285f99770ea272e227828efe49bab","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"b207106087980465acc43fc087626530","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":5448,"risk_score":35},"payload…
17/10/2026 04:45:19 UTC	TCP	4847	—	Sonde SIP sip probe · port 4847 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4847 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:4847;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:41926;branch=z9hG4bK-524287-1---5 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:4847;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:41926;branch=z9hG4bK-524287-1---5 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:4847;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:41926;branch=z9hG4bK-524287-1---5201e10a7bc02cec;rport Max-Forwards: 70 Contact: <sip:34990138479@179.43.167.3:41926;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":806,"payload_entropy":5.44970423599922,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":4847,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":1.8,"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":"1f6f2271492a4e983f115262a6e9e0b6795340ad","event_fingerprint":"24ab0d38ee9d8ccf3c2b31f931c26a4698ac743c","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"b69080a4b754a9bfff2a499536411e1b","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":4847,"risk_score":35},"payload_…
17/10/2026 04:43:36 UTC	TCP	8918	—	Sonde SIP sip probe · port 8918 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 8918 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:8918;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:36524;branch=z9hG4bK-524287-1---4 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:8918;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:36524;branch=z9hG4bK-524287-1---4 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:8918;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:36524;branch=z9hG4bK-524287-1---4df84a61c3c6fb5d;rport Max-Forwards: 70 Contact: <sip:34987791428@179.43.167.3:36524;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":806,"payload_entropy":5.496518807857852,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":8918,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":3.4,"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":"abe307a1ab05dbd0061ab0fa2953d088126ccf8b","event_fingerprint":"98abff2e33b33e12824ee11aad5b879cdb0868c0","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"28cf363805553a93308c2cd16172a3aa","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":8918,"risk_score":35},"payload…
17/10/2026 04:41:16 UTC	TCP	7437	—	Sonde SIP sip probe · port 7437 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 7437 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:7437;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:10338;branch=z9hG4bK-524287-1---f Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:7437;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:10338;branch=z9hG4bK-524287-1---f Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:7437;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:10338;branch=z9hG4bK-524287-1---f21a1e78ad42d842;rport Max-Forwards: 70 Contact: <sip:34984637594@179.43.167.3:10338;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":830,"payload_entropy":5.473441908216953,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":7437,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":4.5,"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":"f5b23bc8835882cb8cc5f4f97b22bfb6f6aaff6d","event_fingerprint":"3ef5b7740c0e0373a1aae655f5b8c0db132b841a","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"55debc55723be9abb7862f061c8a6fa0","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":7437,"risk_score":35},"payload…
17/10/2026 04:40:58 UTC	TCP	1519	—	Sonde SIP sip probe · port 1519 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1519 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:1519;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:64002;branch=z9hG4bK-524287-1---6 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:1519;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:64002;branch=z9hG4bK-524287-1---6 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:1519;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:64002;branch=z9hG4bK-524287-1---63f716143284e199;rport Max-Forwards: 70 Contact: <sip:34984240432@179.43.167.3:64002;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":806,"payload_entropy":5.433021835371693,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":1519,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":0,"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":"45b87f064d1439782cf4eda28d6af28237005c70","event_fingerprint":"af80213a675826ee4fb26795ca9494c37bc38578","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"a49bee5f201d6a55f5357a3eb0883535","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":1519,"risk_score":35},"payload_p…
17/10/2026 04:36:32 UTC	TCP	4872	—	Sonde SIP sip probe · port 4872 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4872 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:4872;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:26996;branch=z9hG4bK-524287-1---2 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:4872;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:26996;branch=z9hG4bK-524287-1---2 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:4872;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:26996;branch=z9hG4bK-524287-1---2524a22d93a70e48;rport Max-Forwards: 70 Contact: <sip:34978230762@179.43.167.3:26996;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":801,"payload_entropy":5.476138459107511,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":4872,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":0.8,"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":"554008805fbcf3c70b35b17c30672bd0828cbc06","event_fingerprint":"6343fca5226ce32a99a95dc7ea97d0bb31d82855","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"5a7ec373675520c1eb03057da5ed0c0d","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":4872,"risk_score":35},"payload…
17/10/2026 04:34:02 UTC	TCP	6908	—	Sonde SIP sip probe · port 6908 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 6908 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:6908;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:40692;branch=z9hG4bK-524287-1---4 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:6908;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:40692;branch=z9hG4bK-524287-1---4 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:6908;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:40692;branch=z9hG4bK-524287-1---436a46d425c4ce7a;rport Max-Forwards: 70 Contact: <sip:34974831257@179.43.167.3:40692;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":816,"payload_entropy":5.467731998427645,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":6908,"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":"d07a38b60a9bb1533e1e935b1d56700f5df367e3","event_fingerprint":"60948eff7547946b776229e0d9aed55ffd484fbe","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"c2e374bea2bdc55c6b580f0ceadae24b","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":6908,"risk_score":35},"payload…
17/10/2026 04:31:02 UTC	TCP	7194	—	Sonde SIP sip probe · port 7194 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 7194 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:7194;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:29844;branch=z9hG4bK-524287-1---6 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:7194;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:29844;branch=z9hG4bK-524287-1---6 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:7194;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:29844;branch=z9hG4bK-524287-1---69dabedd66149bea;rport Max-Forwards: 70 Contact: <sip:34970762752@179.43.167.3:29844;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":829,"payload_entropy":5.503235915879042,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":7194,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":0.3,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":0,"novelty":15},"risk_score":35,"tag_count":0,"anomaly_count":0,"campaign_key":"e7d299333d6296caad5f658b7e50309b20e103b9","event_fingerprint":"89cf9b9b06f69bae797b835903a17c2f923db3e3","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"518caf3e23905f45b19da3151069089c","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":7194,"risk_score":35},"payload…
17/10/2026 04:30:48 UTC	TCP	1472	—	Sonde SIP sip probe · port 1472 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1472 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:1472;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:28752;branch=z9hG4bK-524287-1---8 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:1472;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:28752;branch=z9hG4bK-524287-1---8 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:1472;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:28752;branch=z9hG4bK-524287-1---83084dfc4453d000;rport Max-Forwards: 70 Contact: <sip:34970449294@179.43.167.3:28752;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":803,"payload_entropy":5.4446136928724,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":1472,"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":"cc58470e6b94eaa739a24f356b1817cf2003dcfd","event_fingerprint":"9c199d04f2b7d92804e3460496a8acd044ed98d8","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"e607dbe8ddb6676bacf469a8cc1fbfdc","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":1472,"risk_score":35},"payload_p…
17/10/2026 04:29:22 UTC	TCP	9654	—	Sonde SIP sip probe · port 9654 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 9654 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:9654;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:64932;branch=z9hG4bK-524287-1---2 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:9654;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:64932;branch=z9hG4bK-524287-1---2 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:9654;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:64932;branch=z9hG4bK-524287-1---239a3f8ae8854ccc;rport Max-Forwards: 70 Contact: <sip:34968519056@179.43.167.3:64932;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":810,"payload_entropy":5.4225485554096595,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":9654,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":2.1,"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":"7569b9abb3837234fbaee4493a3336a4d46055c4","event_fingerprint":"d581dc97ce9bcea100d28bd243c0cd07d89a277b","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"ee1918d81d966d67381adfe38cc21dbd","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":9654,"risk_score":35},"payloa…
17/10/2026 04:28:05 UTC	TCP	2929	—	Sonde SIP sip probe · port 2929 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2929 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:2929;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:25764;branch=z9hG4bK-524287-1---0 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:2929;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:25764;branch=z9hG4bK-524287-1---0 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:2929;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:25764;branch=z9hG4bK-524287-1---0da129204cd7aac9;rport Max-Forwards: 70 Contact: <sip:34966776805@179.43.167.3:25764;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":812,"payload_entropy":5.461182352190357,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":2929,"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":"53b7bc0a37c59ed3349ef053be4344c53b90b2eb","event_fingerprint":"915a992a02104c7f71a3ed5edfd00ab0488aa173","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"9544507f12893637358cd5f949433b2d","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":2929,"risk_score":35},"payload…
17/10/2026 04:25:33 UTC	TCP	8743	—	Scan de ports port scan syn · port 8743 · (reconnaissance)	Faible	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 8743 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:8743;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:45788;branch=z9hG4bK-524287-1---4 Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +8 Risque capteur Moyen · 42 Confiance : Confiance élevée (100 %) — signaux convergents Signaux MITRE-T1046 SIGMA-net-port-scan Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:8743;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:45788;branch=z9hG4bK-524287-1---4 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:8743;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:45788;branch=z9hG4bK-524287-1---4f105da2f5162c62;rport Max-Forwards: 70 Contact: <sip:34963341904@179.43.167.3:45788;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":807,"payload_entropy":5.4481283863407235,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":8743,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":0.2,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":0,"novelty":15},"risk_score":42,"tag_count":0,"anomaly_count":0,"campaign_key":"08f38ca922d35c23bd29b18944e45e5ada04e934","event_fingerprint":"df6dd03235e931c09ed11b07f103048746765e6c","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":231,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-multi-port-60s"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-multi-port-60s"],"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":64,"behavior":0,"geo":0,"protocol":0,"novelty":15,"risk_score":42,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"d1020aea4aed21254787fe77dfc1f46a","path_pattern…
17/10/2026 04:24:49 UTC	TCP	8272	—	Sonde SIP sip probe · port 8272 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 8272 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:8272;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:35976;branch=z9hG4bK-524287-1---3 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:8272;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:35976;branch=z9hG4bK-524287-1---3 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:8272;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:35976;branch=z9hG4bK-524287-1---3435ae6a1b5163ce;rport Max-Forwards: 70 Contact: <sip:34962358104@179.43.167.3:35976;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":825,"payload_entropy":5.465655735056124,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":8272,"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":"493bf192652728ccd526c97e916c80025d54e52c","event_fingerprint":"e2e318561d2c648b3639ff9b8c0cae611aeb3c95","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"98380265a9910ccbe19a0b2d23f627e6","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":8272,"risk_score":35},"payload…
17/10/2026 04:24:42 UTC	TCP	1077	—	Sonde SIP sip probe · port 1077 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1077 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:1077;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:48968;branch=z9hG4bK-524287-1---f Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:1077;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:48968;branch=z9hG4bK-524287-1---f Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:1077;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:48968;branch=z9hG4bK-524287-1---ffd9e2d6d9cf615b;rport Max-Forwards: 70 Contact: <sip:34962199961@179.43.167.3:48968;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":824,"payload_entropy":5.471624215150023,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":1077,"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":"80030f99734554fac6417c4d57ff885892520781","event_fingerprint":"b117f5771f9c940f3b1662e87bb76e7a07b50ed9","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"f002771587a10a8e46402a39e06d1b29","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":1077,"risk_score":35},"payload…
17/10/2026 04:22:54 UTC	TCP	3609 · SAP Message Server	sap-ms	Sonde SIP sip probe · via SAP Message Server:3609 · (sonde / probe)	Élevée	Moyen · 40
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur SAP-MS WAF — Recommandation Surveiller Tags net_sap_message_server sap_message_server Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 3609 Chemin / cible — Service SAP Message Server Payload INVITE sip:+3908351673002@62.3.50.33:3609;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:36024;branch=z9hG4bK-524287-1---d Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Moyen · 40 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:3609;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:36024;branch=z9hG4bK-524287-1---d Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:3609;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:36024;branch=z9hG4bK-524287-1---d7926c31c706a28b;rport Max-Forwards: 70 Contact: <sip:34959774238@179.43.167.3:36024;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":814,"payload_entropy":5.467776898881583,"port_category":"registered","org":"Private Layer INC","service":"sap-ms","app_proto":"sap-ms","asn":51852,"country":"CH","dst_port":3609,"risk_waf":8,"risk_classification":36,"risk_behavior":0,"risk_geo":0,"risk_protocol":38,"risk_novelty":15,"risk_boost":0,"risk_granularity":2.8,"risk_breakdown":{"waf":8,"classification":36,"behavior":0,"geo":0,"protocol":38,"novelty":15},"risk_score":40,"tag_count":2,"anomaly_count":0,"campaign_key":"2117fcf4bc6a01a9c20290b6b04f23d3a431a878","event_fingerprint":"5d2aa84c3f09463241ee374c7a6d0d1bf8d90d60","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":36,"behavior":0,"geo":0,"protocol":38,"novelty":15,"risk_score":40},"named_classification_skipped":false,"service_name":"sap-ms","risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"acbba213979c9d271682c5aeafec1cb1","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":3609,"service":"s…
17/10/2026 04:17:01 UTC	TCP	9483	—	Sonde SIP sip probe · port 9483 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 9483 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:9483;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:45844;branch=z9hG4bK-524287-1---1 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:9483;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:45844;branch=z9hG4bK-524287-1---1 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:9483;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:45844;branch=z9hG4bK-524287-1---198bdc1a03a0b9a4;rport Max-Forwards: 70 Contact: <sip:34951822489@179.43.167.3:45844;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":842,"payload_entropy":5.484534219501322,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":9483,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":4.5,"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":"24fd8fd9432b3632271e58a6abdef7ab183f6167","event_fingerprint":"c0abe7372b91d4c772a7727f6a289842bb6c0dbc","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"53aeb86509a6714f89a16ceacf75b087","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":9483,"risk_score":35},"payload…
17/10/2026 04:15:52 UTC	TCP	6893	—	Scan de ports port scan syn · port 6893 · (reconnaissance)	Faible	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 6893 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:6893;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:15348;branch=z9hG4bK-524287-1---0 Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +8 Risque capteur Moyen · 42 Confiance : Confiance élevée (100 %) — signaux convergents Signaux MITRE-T1046 SIGMA-net-port-scan Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:6893;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:15348;branch=z9hG4bK-524287-1---0 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:6893;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:15348;branch=z9hG4bK-524287-1---040b387519f79310;rport Max-Forwards: 70 Contact: <sip:34950246948@179.43.167.3:15348;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":824,"payload_entropy":5.477103029021129,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":6893,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":1.8,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":0,"novelty":15},"risk_score":42,"tag_count":0,"anomaly_count":0,"campaign_key":"d782f260be355b361ed941d8d9a26e2fafa30633","event_fingerprint":"02dfd0e0da044ed677ea3bffcf744bc19eaeee9b","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":231,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-multi-port-60s"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-multi-port-60s"],"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":64,"behavior":0,"geo":0,"protocol":0,"novelty":15,"risk_score":42,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"638f59f035b9b4ec4b3fbac7a47410b4","path_pattern_…
17/10/2026 04:15:29 UTC	TCP	3890	—	Sonde SIP sip probe · port 3890 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 3890 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:3890;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:15436;branch=z9hG4bK-524287-1---f Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:3890;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:15436;branch=z9hG4bK-524287-1---f Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:3890;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:15436;branch=z9hG4bK-524287-1---f66441c70b5cd2d3;rport Max-Forwards: 70 Contact: <sip:34949744554@179.43.167.3:15436;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":806,"payload_entropy":5.4679657785950795,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":3890,"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":"e5d8997e8cb245f136813ddb84570e06bd03e65b","event_fingerprint":"e9b1f9e69ef373f534d0c16ae4d997cfaf675e5d","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"6238d1e36afc25c3eb25b967c6b37595","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":3890,"risk_score":35},"payloa…
17/10/2026 04:14:57 UTC	TCP	8283	—	Sonde SIP sip probe · port 8283 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 8283 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:8283;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:25066;branch=z9hG4bK-524287-1---d Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:8283;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:25066;branch=z9hG4bK-524287-1---d Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:8283;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:25066;branch=z9hG4bK-524287-1---d8d8a1af8c6cbdd0;rport Max-Forwards: 70 Contact: <sip:34949007377@179.43.167.3:25066;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":805,"payload_entropy":5.452522962714614,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":8283,"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":"303dc0cf961a8c366a0789c0d69e3918c396c359","event_fingerprint":"39ade5f55f89efe70c3ca16be14ff57122d97dee","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"0903bd7c36e2289ae2640a6595a313eb","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":8283,"risk_score":35},"payload_p…
17/10/2026 04:12:46 UTC	TCP	3944	—	Sonde SIP sip probe · port 3944 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 3944 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:3944;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:50548;branch=z9hG4bK-524287-1---2 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:3944;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:50548;branch=z9hG4bK-524287-1---2 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:3944;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:50548;branch=z9hG4bK-524287-1---25cba1c6deae02d2;rport Max-Forwards: 70 Contact: <sip:34946063469@179.43.167.3:50548;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":802,"payload_entropy":5.44346168729254,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":3944,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":1.1,"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":"862824df8e8815c383905aa4119a456360cc7f30","event_fingerprint":"1e48b8e3a42a48fb5b1a0ee101f11f380e0f8776","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"4cb3c274ed6414b61512a839381bc0f6","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":3944,"risk_score":35},"payload_…
17/10/2026 04:12:42 UTC	TCP	5379	—	Sonde SIP sip probe · port 5379 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5379 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:5379;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:38976;branch=z9hG4bK-524287-1---a Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:5379;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:38976;branch=z9hG4bK-524287-1---a Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:5379;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:38976;branch=z9hG4bK-524287-1---aa2bdceabfacfff6;rport Max-Forwards: 70 Contact: <sip:34945975169@179.43.167.3:38976;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":801,"payload_entropy":5.496778266997548,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":5379,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":2.6,"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":"2276296af987e7462c57666dccd2fc0eadc29603","event_fingerprint":"ae4e8dd7c2b6d5a28c551e6a31837b1deb7a7f40","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"baacb287b039df6737757f481f221760","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":5379,"risk_score":35},"payload…
17/10/2026 04:10:12 UTC	TCP	3940	—	Sonde SIP sip probe · port 3940 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 3940 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:3940;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:40112;branch=z9hG4bK-524287-1---0 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:3940;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:40112;branch=z9hG4bK-524287-1---0 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:3940;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:40112;branch=z9hG4bK-524287-1---0dee0740b78c17f6;rport Max-Forwards: 70 Contact: <sip:34942617287@179.43.167.3:40112;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":811,"payload_entropy":5.458737108676532,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":3940,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":0.5,"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":"22b6d39b5172bf502935a5e6daf005423a92ac59","event_fingerprint":"ae303c5f3ed06e34dc1bb0fb682612bfcb49e109","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"5d0b05f4c485da8d892a816546de52c3","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":3940,"risk_score":35},"payload…
17/10/2026 04:08:21 UTC	TCP	4856	—	Sonde SIP sip probe · port 4856 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4856 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:4856;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:11274;branch=z9hG4bK-524287-1---7 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 57% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0384 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:4856;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:11274;branch=z9hG4bK-524287-1---7 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:4856;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:11274;branch=z9hG4bK-524287-1---701984dac3d7ed84;rport Max-Forwards: 70 Contact: <sip:34940094309@179.43.167.3:11274;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":811,"payload_entropy":5.483853537360309,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":4856,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":3.2,"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":"c0506ffd79255cf966677045ad86b16337c72c81","event_fingerprint":"f3f35a6b564e11cdd856b3910c8ba702c55e2e6b","classification_reason":"Type \u00ab sip_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.57,"classification_confidence":0.57,"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,"correlation_boost":8},"named_classification_skipped":false,"risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"6180435f9fbab40ea7486e3810296592","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":4856,"risk_score":35},"payload…

179.43.167.3

Pourquoi listée

Investiguer

À faire

Note de ticket

Comparaison ASN / FAI

IPs apparentées

Activité multi-protocole

Géolocalisation

FAI / réseau

Renseignement menaces

Décomposition confiance

Décomposition du score

Filtres

Profil d’activité

Heures UTC

Jours de semaine

Constats

Timeline

Ports 24 h

Top ports

Top classifications

Heatmap attaques 7j

Chronologie des événements

Comparaison côte à côte

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence