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 2026-09-23 → 2026-10-23

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 : 2026-09-23 → 2026-10-23 · 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

631

Ports distincts (7j)

631

Classifications (7j)

Sévérité max (7j)

Élevée

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 XMPP TCP 1 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

SAP Diag

SAP MS

WEBLOGIC CLUSTER

RDP

XMPP

KAFKA CONTROLLER

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 IP signalée (IPsum, 3 listes ou plus)

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 2/26

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
17/10/2026 12:14:43 UTC	TCP	7239	—	Sonde SIP sip probe · port 7239 · (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 7239 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:7239;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:60452;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@62.3.50.33:7239;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:60452;branch=z9hG4bK-524287-1---3 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:7239;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:60452;branch=z9hG4bK-524287-1---35b3f55b45622de1;rport Max-Forwards: 70 Contact: <sip:35600505040@179.43.167.3:60452;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":803,"payload_entropy":5.445780930250538,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":7239,"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":"f728ccf1631ddc05ddd0fc5f311f700a606c91a5","event_fingerprint":"32ff6a10ddcf24b86ea0e286b8201e2756d9814b","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":"ed89b07192fcb6c3c139cde0bbfb6bd0","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":7239,"risk_score":35},"payload…
17/10/2026 12:12:40 UTC	TCP	8557	—	Sonde SIP sip probe · port 8557 · (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 8557 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:8557;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:60908;branch=z9hG4bK-524287-1---b 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@62.3.50.33:8557;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:60908;branch=z9hG4bK-524287-1---b Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:8557;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:60908;branch=z9hG4bK-524287-1---b5d5bb80b712811a;rport Max-Forwards: 70 Contact: <sip:35597734050@179.43.167.3:60908;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":815,"payload_entropy":5.470850965225347,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":8557,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":0.2,"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":"1258fcd5da6dc4e34087ab200d1830587043b170","event_fingerprint":"6e3e6e27a6617a8f10518357f52e94e83fa85b9e","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":"574b118656780d9fe4aba391f4338aed","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":8557,"risk_score":35},"payload…
17/10/2026 12:10:06 UTC	TCP	7749	—	Sonde SIP sip probe · port 7749 · (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 7749 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:7749;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:65102;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@62.3.50.33:7749;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:65102;branch=z9hG4bK-524287-1---4 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:7749;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:65102;branch=z9hG4bK-524287-1---405f1be15d568979;rport Max-Forwards: 70 Contact: <sip:35594276191@179.43.167.3:65102;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":824,"payload_entropy":5.4622827443084745,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":7749,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":4.8,"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":"bdd3abf1bdaa6302a30b7371074b01a955769e52","event_fingerprint":"ddd329bf316dba9dcb6e3ce9bff0185b686a94c9","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":"59b221bae7eabc1c42fb7e44ece40657","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":7749,"risk_score":35},"payloa…
17/10/2026 12:08:15 UTC	TCP	1013	—	Sonde SIP sip probe · port 1013 · (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 1013 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:1013;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:30394;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@62.3.50.33:1013;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:30394;branch=z9hG4bK-524287-1---2 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:1013;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:30394;branch=z9hG4bK-524287-1---2c8abdcdf1001540;rport Max-Forwards: 70 Contact: <sip:35591787274@179.43.167.3:30394;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":820,"payload_entropy":5.452180955183351,"port_category":"well_known","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":1013,"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":"2f2d306813c2e5ffcbdd7217e5b49b728e3f947a","event_fingerprint":"10322193bbd6643ccdd0f0a2fd0aa3a6aafb867e","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":"708cac678ff999b4d9f5ef5a7c58c946","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":1013,"risk_score":35},"payload…
17/10/2026 12:04:04 UTC	TCP	4869	—	Sonde SIP sip probe · port 4869 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4869 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:4869;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:34606;branch=z9hG4bK-524287-1---b Pourquoi cette classification : Type « Sonde SIP » (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 Découverte Accès initial Motifs de détection (base) SIP protocol SIP INVITE scan User-Agent — Règles WAF — Payload (extrait) INVITE sip:+3908351673002@62.3.50.33:4869;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:34606;branch=z9hG4bK-524287-1---b Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:4869;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:34606;branch=z9hG4bK-524287-1---bd402b0eb57b3e60;rport Max-Forwards: 70 Contact: <sip:35586103840@179.43.167.3:34606;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":805,"payload_entropy":5.456022907174109,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":4869,"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":"e5c86004027d2e2d73e10018906626e54ef0ae71","event_fingerprint":"e8e631824bad67f597a2acf5616ecf1f37f0e52e","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":"CH","asn":51852,"org":"Private Layer INC","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"99818572701be7567f6eb3c803c204da","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":4869,"risk_score":35},"payload_preview":"INVITE sip:…
17/10/2026 11:58:29 UTC	TCP	6386	—	Sonde SIP sip probe · port 6386 · (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 6386 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:6386;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:61010;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@62.3.50.33:6386;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:61010;branch=z9hG4bK-524287-1---7 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:6386;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:61010;branch=z9hG4bK-524287-1---77db8b1d90c59833;rport Max-Forwards: 70 Contact: <sip:35578526609@179.43.167.3:61010;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":803,"payload_entropy":5.478733521529111,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":6386,"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":"9664f0bb2e337312ffea2aa787a98864fbbf41a1","event_fingerprint":"029e019432421617c6c036a94a6e1fc3f291fa54","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":"0195bf16d8f7fa99d05e06342bdf5991","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":6386,"risk_score":35},"payload_p…
17/10/2026 11:58:01 UTC	TCP	6424	—	Sonde SIP sip probe · port 6424 · (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 6424 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:6424;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:55794;branch=z9hG4bK-524287-1---c 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@62.3.50.33:6424;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:55794;branch=z9hG4bK-524287-1---c Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:6424;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:55794;branch=z9hG4bK-524287-1---c9128558a82f7fa2;rport Max-Forwards: 70 Contact: <sip:35577876039@179.43.167.3:55794;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":802,"payload_entropy":5.474696501597748,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":6424,"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":"9aa909a41636fc02bbb4db4abd060cb348ab0af4","event_fingerprint":"8198f6f84c7d43b905505dd000fe30f7347bb9c2","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":"9ae86645e3a783c60088885128531a58","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":6424,"risk_score":35},"payload…
17/10/2026 11:53:55 UTC	TCP	6458	—	Sonde SIP sip probe · port 6458 · (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 6458 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:6458;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:55974;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@62.3.50.33:6458;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:55974;branch=z9hG4bK-524287-1---5 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:6458;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:55974;branch=z9hG4bK-524287-1---5bdd2cf4d4ec12a5;rport Max-Forwards: 70 Contact: <sip:35572320825@179.43.167.3:55974;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":813,"payload_entropy":5.480743104227133,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":6458,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":1.6,"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":"17ac0cc9c8d32b1cea6323498f0b729f62d1ab5d","event_fingerprint":"766d6cbf9e974897a91ab482b2d9eb16f00d689e","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":"2dbe31d090ac640b74a31f95c4028789","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":6458,"risk_score":35},"payload…
17/10/2026 11:53:04 UTC	TCP	8282	—	Sonde SIP sip probe · port 8282 · (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 8282 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:8282;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:48338;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@62.3.50.33:8282;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:48338;branch=z9hG4bK-524287-1---8 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:8282;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:48338;branch=z9hG4bK-524287-1---8fa4efede13543c6;rport Max-Forwards: 70 Contact: <sip:35571162044@179.43.167.3:48338;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":816,"payload_entropy":5.454058600146007,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":8282,"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":"5795800a04a2635c0fa7bc4c4c0c697fcfd51c6b","event_fingerprint":"7f78d1e6ba12ba0d8c18392c0c1b952479ad54d4","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":"57fcc190dde20edb14cced723645ba16","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":8282,"risk_score":35},"payload…
17/10/2026 11:51:20 UTC	TCP	8850	—	Sonde SIP sip probe · port 8850 · (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 8850 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:8850;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:19258;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@62.3.50.33:8850;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:19258;branch=z9hG4bK-524287-1---6 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:8850;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:19258;branch=z9hG4bK-524287-1---6590adae2fe04f75;rport Max-Forwards: 70 Contact: <sip:35568792978@179.43.167.3:19258;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":825,"payload_entropy":5.469384546380568,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":8850,"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":"ab5b071fe91ab4930743b306cb891fbee5a50368","event_fingerprint":"25cfeb7fc764810b5e9fdaff482a47da6337df23","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":"12ed135e591f249185324e81ff296707","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":8850,"risk_score":35},"payload…
17/10/2026 11:51:15 UTC	TCP	7494	—	Sonde SIP sip probe · port 7494 · (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 7494 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:7494;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:55252;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@62.3.50.33:7494;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:55252;branch=z9hG4bK-524287-1---1 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:7494;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:55252;branch=z9hG4bK-524287-1---1da6df39b945fe57;rport Max-Forwards: 70 Contact: <sip:35568696331@179.43.167.3:55252;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":812,"payload_entropy":5.477402155125729,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":7494,"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":"272a55537d9e21154330040c5a38659a6bd8b93b","event_fingerprint":"929748d9ef48a803bb80f070895417f6a7b9d9a3","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":"f01104f08d4f5414eed09b2e7721b773","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":7494,"risk_score":35},"payload…
17/10/2026 11:46:32 UTC	TCP	5036	—	Sonde SIP sip probe · port 5036 · (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 5036 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:5036;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:26484;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@62.3.50.33:5036;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:26484;branch=z9hG4bK-524287-1---d Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:5036;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:26484;branch=z9hG4bK-524287-1---d372473626e784be;rport Max-Forwards: 70 Contact: <sip:35562283918@179.43.167.3:26484;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":804,"payload_entropy":5.4633267205135025,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":5036,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":2.2,"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":"18d65bf37680b8d66130e67d3e50ec7ca031ff71","event_fingerprint":"90687eef3607a4108b2dbb3d4527f2175e91d4d9","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":"e0cc503b9a8389ce72e23fe2f277166d","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":5036,"risk_score":35},"payloa…
17/10/2026 11:45:21 UTC	TCP	3193	—	Sonde SIP sip probe · port 3193 · (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 3193 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:3193;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:26652;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@62.3.50.33:3193;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:26652;branch=z9hG4bK-524287-1---2 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:3193;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:26652;branch=z9hG4bK-524287-1---2b1f6dec8714e12f;rport Max-Forwards: 70 Contact: <sip:35560681514@179.43.167.3:26652;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":809,"payload_entropy":5.46700866178453,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":3193,"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":"b63a4ad57d63067f336187caf142b06ace674949","event_fingerprint":"40656e1af32273b4a386f03b92e1bf477802b102","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":"6f6e340399446b85fbbe9f0159f70070","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":3193,"risk_score":35},"payload_pr…
17/10/2026 11:44:43 UTC	TCP	6923	—	Sonde SIP sip probe · port 6923 · (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 6923 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:6923;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:12262;branch=z9hG4bK-524287-1---e 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@62.3.50.33:6923;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:12262;branch=z9hG4bK-524287-1---e Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:6923;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:12262;branch=z9hG4bK-524287-1---e824ccf67ece10a3;rport Max-Forwards: 70 Contact: <sip:35559815551@179.43.167.3:12262;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":803,"payload_entropy":5.465617608401709,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":6923,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":1.6,"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":"207545873f69ee72ec72eb857b4c4c0820e87daa","event_fingerprint":"2f5db323489479e97577cb419732c219bbb1b5cd","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":"2eb6960bdd64892bcfe06834767d3cae","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":6923,"risk_score":35},"payload…
17/10/2026 11:44:00 UTC	TCP	7007 · WEBLOGIC CLUSTER	weblogic-cluster	Sonde SIP sip probe · via WEBLOGIC CLUSTER:7007 · (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 Émulateur WEBLOGIC-CLUSTER WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 7007 Chemin / cible — Service WEBLOGIC CLUSTER Payload INVITE sip:+3908351673002@62.3.50.33:7007;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:54576;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 Protocole émulé 1 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@62.3.50.33:7007;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:54576;branch=z9hG4bK-524287-1---3 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:7007;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:54576;branch=z9hG4bK-524287-1---30e49ab5410f3b3a;rport Max-Forwards: 70 Contact: <sip:35558852326@179.43.167.3:54576;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"protocol_emulated":true,"emulator_response":"485454502f312e3120323030204f4b0d0a5365727665723a204170616368652f322e342e35370d0a436f6e74656e742d4c656e6774683a20320d0a436f6e6e656374696f6e3a20636c6f73650d0a0d0a4f4b","emulator_response_len":82,"bytes_in":807,"payload_entropy":5.46859470846433,"port_category":"registered","org":"Private Layer INC","service":"weblogic-cluster","app_proto":"weblogic-cluster","asn":51852,"country":"CH","dst_port":7007,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":22,"risk_novelty":15,"risk_boost":0,"risk_granularity":0.2,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":22,"novelty":15},"risk_score":35,"tag_count":0,"anomaly_count":0,"campaign_key":"738e0f1b893df8792a9cf1e422d7c5807bed5141","event_fingerprint":"a592af621460a1b52dd4f05971a48e6066ebd422","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":22,"novelty":15,"risk_score":35,"correlation_boost":8},"named_classification_skipped":false,"service_name":"weblogic-cluster","risk_confidence_factor":49,"city":null,"is_datacenter":false,…
17/10/2026 11:42:45 UTC	TCP	7841	—	Sonde SIP sip probe · port 7841 · (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 7841 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:7841;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:33840;branch=z9hG4bK-524287-1---9 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@62.3.50.33:7841;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:33840;branch=z9hG4bK-524287-1---9 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:7841;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:33840;branch=z9hG4bK-524287-1---9f91122dbd0d4259;rport Max-Forwards: 70 Contact: <sip:35557142783@179.43.167.3:33840;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":824,"payload_entropy":5.461770864375026,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":7841,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":4.6,"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":"a9c9ae6a8dd2c85ed9df924155dc7e0117813971","event_fingerprint":"4bf520eedfef10891630601c4ba76ff5f1b0c4e4","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":"e9a53532bb72b10a1307ef9c33bf013a","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":7841,"risk_score":35},"payload…
17/10/2026 11:42:23 UTC	TCP	4223 · NATS LEAF	nats-leaf	Sonde SIP sip probe · via NATS LEAF:4223 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur NATS-LEAF WAF — Recommandation Surveiller Tags nats_emulated net_nats_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4223 Chemin / cible — Service NATS LEAF Payload INVITE sip:+3908351673002@62.3.50.33:4223;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:58588;branch=z9hG4bK-524287-1---4 Pourquoi cette classification : Type « Sonde SIP » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 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@62.3.50.33:4223;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:58588;branch=z9hG4bK-524287-1---4 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:4223;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:58588;branch=z9hG4bK-524287-1---47608d456d9adbac;rport Max-Forwards: 70 Contact: <sip:35556648930@179.43.167.3:58588;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"protocol_emulated":true,"emulator_response":"7b227365727665725f6964223a22485031222c2276657273696f6e223a22322e31302e37222c2270726f746f223a312c226d61785f7061796c6f6164223a313034383537367d0d0a","emulator_response_len":72,"bytes_in":811,"payload_entropy":5.480431392102743,"port_category":"registered","org":"Private Layer INC","service":"nats-leaf","app_proto":"nats-leaf","asn":51852,"country":"CH","dst_port":4223,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":1.8,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":30,"novelty":15},"risk_score":35,"tag_count":2,"anomaly_count":0,"campaign_key":"8e982f6d09076239b7a079c1df8f7f849bb8d79f","event_fingerprint":"aa65caa87f72e2b3d0bca918f5e36160d40802da","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":30,"novelty":15,"risk_score":35},"named_classification_skipped":false,"service_name":"nats-leaf","risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":51852,"org":"P…
17/10/2026 11:32:14 UTC	TCP	8179	—	Sonde SIP sip probe · port 8179 · (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 8179 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:8179;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:21880;branch=z9hG4bK-524287-1---9 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@62.3.50.33:8179;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:21880;branch=z9hG4bK-524287-1---9 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:8179;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:21880;branch=z9hG4bK-524287-1---93893dc348b913a1;rport Max-Forwards: 70 Contact: <sip:35542899747@179.43.167.3:21880;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":826,"payload_entropy":5.4232756810759595,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":8179,"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":"756cbb99f32e2c619e558606694cdd53f3e18469","event_fingerprint":"e14f3b8a7d09456627cc799bcc2530c19b345b3d","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":"5dde987552fd980989be1e50d4f580ce","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":8179,"risk_score":35},"payloa…
17/10/2026 11:31:08 UTC	TCP	4162	—	Sonde SIP sip probe · port 4162 · (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 4162 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:4162;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:33888;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@62.3.50.33:4162;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:33888;branch=z9hG4bK-524287-1---4 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:4162;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:33888;branch=z9hG4bK-524287-1---48726709e21c4c02;rport Max-Forwards: 70 Contact: <sip:35541411242@179.43.167.3:33888;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":807,"payload_entropy":5.461725929293048,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":4162,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":1.3,"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":"b0baf7dec0adfc071ee4395208b642df76fad1f9","event_fingerprint":"f71ebbdc8dfe477eea742f90b7e690349f569503","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":"41971f6565421c775b68aaa51081a6d0","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":4162,"risk_score":35},"payload…
17/10/2026 11:29:16 UTC	TCP	4411	—	Sonde SIP sip probe · port 4411 · (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 4411 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:4411;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:14100;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@62.3.50.33:4411;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:14100;branch=z9hG4bK-524287-1---7 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:4411;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:14100;branch=z9hG4bK-524287-1---7e38cbaa664d3396;rport Max-Forwards: 70 Contact: <sip:35538882829@179.43.167.3:14100;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":809,"payload_entropy":5.474135130316031,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":4411,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":1.4,"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":"025b122d2db181aa9073b9c79bd00ee98d3a8b68","event_fingerprint":"11c22ceda54f0f20f58566bfb89b9063f2c6f4d8","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":"2487c93b6163b9824b14ce58f2b12ec0","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":4411,"risk_score":35},"payload…
17/10/2026 11:28:00 UTC	TCP	1821	—	Sonde SIP sip probe · port 1821 · (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 1821 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:1821;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:50368;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@62.3.50.33:1821;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:50368;branch=z9hG4bK-524287-1---f Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:1821;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:50368;branch=z9hG4bK-524287-1---fc92b562dc1e2d28;rport Max-Forwards: 70 Contact: <sip:35537148451@179.43.167.3:50368;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":829,"payload_entropy":5.484719246322726,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":1821,"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":"74e3b636df0f92259993d7d50fc1e7ce2895aa40","event_fingerprint":"ed3d8d9978caa09bc092b127a13b091e12ff6fdf","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":"0d659bb8aaeca52e1d9a74ee5a335439","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":1821,"risk_score":35},"payload…
17/10/2026 11:26:34 UTC	TCP	1749	—	Sonde SIP sip probe · port 1749 · (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 1749 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:1749;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:22630;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@62.3.50.33:1749;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:22630;branch=z9hG4bK-524287-1---4 Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:1749;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:22630;branch=z9hG4bK-524287-1---48efd59081bac912;rport Max-Forwards: 70 Contact: <sip:35535219379@179.43.167.3:22630;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":830,"payload_entropy":5.448675740865299,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":1749,"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":"57cd16ee3ddcd1e4365a29a9ddb7525af3ddc771","event_fingerprint":"c793af169abae65af9a3f2b39b969f2b779a667b","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":"00e3171f0aebc338ee9102bd727bf9aa","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":1749,"risk_score":35},"payload…
17/10/2026 11:26:17 UTC	TCP	5119	—	Sonde SIP sip probe · port 5119 · (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 5119 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:5119;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:38430;branch=z9hG4bK-524287-1---c 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@62.3.50.33:5119;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:38430;branch=z9hG4bK-524287-1---c Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:5119;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:38430;branch=z9hG4bK-524287-1---c6c34353991bd058;rport Max-Forwards: 70 Contact: <sip:35534822816@179.43.167.3:38430;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":807,"payload_entropy":5.457398028644625,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":5119,"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":"8af9d7ec29295ef406be53292d833e22fe33abbb","event_fingerprint":"36596b693cf24ec13b395b308bb8fa93e9d95878","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":"7d96d72dd753f2b94333607fc9bcd780","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":5119,"risk_score":35},"payload…
17/10/2026 11:23:34 UTC	TCP	3402	—	Sonde SIP sip probe · port 3402 · (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 3402 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:3402;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:38382;branch=z9hG4bK-524287-1---b 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@62.3.50.33:3402;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:38382;branch=z9hG4bK-524287-1---b Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:3402;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:38382;branch=z9hG4bK-524287-1---b4a1385b7325bc27;rport Max-Forwards: 70 Contact: <sip:35531135487@179.43.167.3:38382;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":815,"payload_entropy":5.451204030452526,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":3402,"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":"84c55a43e792d9cbd8316f25850e1b8077b37472","event_fingerprint":"2a39a9e9d25d76c7e398288d30dd92c3eb284672","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":"dbde52bdd8e9e21ea415438256592e3f","path_pattern_hash":"850113ca2503ddab2e70a7e8c1732065"},"target_context":{"dst_port":3402,"risk_score":35},"payload…
17/10/2026 11:22:40 UTC	TCP	9620	—	Scan de ports port scan syn · port 9620 · (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 9620 Chemin / cible — Payload INVITE sip:+3908351673002@62.3.50.33:9620;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:39998;branch=z9hG4bK-524287-1---e 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@62.3.50.33:9620;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:39998;branch=z9hG4bK-524287-1---e Requête brute (extrait) INVITE sip:+3908351673002@62.3.50.33:9620;transport=TCP SIP/2.0 Via: SIP/2.0/TCP 179.43.167.3:39998;branch=z9hG4bK-524287-1---ed7bdd227ef1b946;rport Max-Forwards: 70 Contact: <sip:35529901843@179.43.167.3:39998;transport=TCP> To: <sip:+3908351673002@62 Meta JSON brut {"bytes_in":823,"payload_entropy":5.464418214514813,"port_category":"registered","org":"Private Layer INC","service":null,"app_proto":null,"asn":51852,"country":"CH","dst_port":9620,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":15,"risk_boost":0,"risk_granularity":1.6,"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":"65261c346364d4ae07696a447b20216b9159eb47","event_fingerprint":"5a15a1ad16fbc4065d20919bbdd94d82229aeb20","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":"c430f20c5caf4ea941e094c5a7b3f53d","path_pattern_…

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