Fiche IP

Pays-Bas

204.76.203.195

Activité suspecte — risque 42/100 (Moyen) — MITRE T1046 — confiance 100 % — via SOCKS5 — multi-protocole (7 protocoles · 5 min)

Campagne multi-ports détectée sur une fenêtre courte

FAI Pfcloud UG (haftungsbeschrankt) Première vue 11/10/2026 09:02 UTC Dernière vue 24/10/2026 12:50 UTC Risque Moyen

Période 2026-10-02 → 2026-11-01

Moyen 42/100

24h 7j 30j 90j

Synthèse

Score de risque max. 42/100 Moyen · Maximum de risk_score (événements honeypot)

Première observation 11/10/2026 09:02 UTC

Dernière observation 24/10/2026 12:50 UTC

Événements (période) 662

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

MITRE ATT&CK principal T1046 648 occurrences

Pourquoi listée

Type « Scan de ports » (signaux protocolaires) · confiance 100%

Confiance 100 % — Score WAF 8 · Bonus corrélation +23

Décision

Investiguer

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

42/100 Confiance 100 % 662 événements T1046

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 204.76.203.195
Décision : Investiguer
Score max : 42/100 (Moyen)
Confiance : 100 %
Période : 2026-10-02 → 2026-11-01 · 662 événements
Motif : Type « Scan de ports » (signaux protocolaires) · confiance 100%
MITRE : T1046
FAI : Pfcloud UG (haftungsbeschrankt) · Pays-Bas

Comparaison ASN / FAI

ASN 51396 · 204.76.203.0/24 · ARIN — 8 pair(s) ASN/FAI listé(s) — activité locale élevée vs pairs · 662 événements sur la période pour cette IP.

176.65.148.94 Spray credentials 28/10/2026 20:15 UTC
94.183.174.99 Sonde fichier configuration 28/10/2026 00:09 UTC
204.76.203.7 file upload abuse 24/10/2026 11:06 UTC
176.65.148.184 Traversal LFI 24/10/2026 10:37 UTC
176.65.149.253 Sonde Minecraft 22/10/2026 13:30 UTC
204.76.203.4 Sonde port 22/10/2026 13:29 UTC
176.65.148.226 Sonde Minecraft 22/10/2026 12:39 UTC
45.135.194.24 Sonde HTTP 22/10/2026 09:58 UTC

Événements (filtres)

662

Première observation

11/10/2026 09:02 UTC

Dernière observation

24/10/2026 12:50 UTC

Dernière activité (filtres)

24/10/2026 12:50 UTC

Événements 7j

Ports distincts (7j)

Classifications (7j)

Sévérité max (7j)

—

Activité multi-protocole

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

HTTP TCP 327 SAP HANA TCP 9 SOCKS5 TCP 8 GAME UNREAL TCP 8 SQUID TCP 4 HTTP ALT 8081 TCP 4 MINIKUBE NODEPORT TCP 3

HTTP

327

SAP HANA

SOCKS5

GAME UNREAL

SQUID

HTTP ALT 8081

Géolocalisation

Origine réseau déclarée

Pays-Bas unknown unknown

FAI / réseau

Opérateur et dernière activité ban

Pfcloud UG (haftungsbeschrankt) 0 Port 30011 Sonde HTTP

Renseignement menaces

Score capteur — surveiller, investiguer ou bloquer.

Recommandation

Stade d'attaque

Reconnaissance

Chaîne d'attaque

Reconnaissance

Vecteur d'attaque

port scan syn · via SOCKS5:1080 · (reconnaissance)

Détails protocole

Aperçu payload

Port / service

1080 · SOCKS5

Service émulé

SOCKS5

Raison confiance

Confiance 100 % — 4 signal(aux) capteur

Technique MITRE

T1046

Persona capteur

mail.sensor-1.internal

Corrélations comportementales

Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min)

Recommandation

Surveiller

Rôle capteur

Renseignement menaces

Signaux de précision

MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S

Confiance

100% Corrélation +23

Famille de menace

scanner

MITRE ATT&CK — tactiques observées

Reconnaissance

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

662 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

662 événement(s) — page 6/27

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
20/10/2026 05:17:18 UTC	TCP	30089	—	Scan de ports port scan syn · port 30089 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30089 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30089,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.7,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"cc15f0931bc1d09de3f4cba6302431f46b13a6a5","event_fingerprint":"4060fe6b6d981ca161dece7e4b36ef992719e78a","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30045	—	Scan de ports port scan syn · port 30045 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30045 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30045,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.7,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"1b195cd1c9dc8763b8c33d19ae2afa5258c16ecb","event_fingerprint":"c4742afe07f892842a8715d8d5cf72cd29f70534","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30056	—	Scan de ports port scan syn · port 30056 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30056 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30056,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"6902c015072a25f33072055bb03493e793b5ee3a","event_fingerprint":"4b5b98578c55da3e4ebd22bc85ec5e0494a676c4","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30073	—	Scan de ports port scan syn · port 30073 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30073 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30073,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.2,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"fd93127ba3f4a3ce524cf197f1814105fb01636d","event_fingerprint":"34318e7441b4dd980fc49f8d8549d001b8f8eb57","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30093	—	Scan de ports port scan syn · port 30093 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30093 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30093,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.4,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"b8e9288037190de231d6da1902189fe99dc2c45c","event_fingerprint":"7b898478df8e030ae3558be15f660b0b9b82a6ef","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30031	—	Scan de ports port scan syn · port 30031 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30031 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30031,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.4,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"bbd63b7a519886fa6d3e204f8562d6e8c93d1693","event_fingerprint":"a9a4ac864a5d11479e8cc6e8f8ffe76657988bd4","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30078	—	Scan de ports port scan syn · port 30078 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30078 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30078,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":2,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"5a8120bdb3ccc024aa08b9d9ccadcb8cd79891e4","event_fingerprint":"ac66aa20a727fc186fdcf0d980a1af28349b91db","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacente…
20/10/2026 05:17:18 UTC	TCP	30019	—	Scan de ports port scan syn · port 30019 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30019 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30019,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.5,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"eba2974453d6c27139ec66958078afabd9361e19","event_fingerprint":"ca73f13e757fc4c84c7f8ea0884ef6507f991f80","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30055	—	Scan de ports port scan syn · port 30055 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30055 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30055,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.3,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"8a0834d4ec9bdb94da0322e5942e4a98af6e85f7","event_fingerprint":"370d589582f865c154e3f0315288a2480f5066d6","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30027	—	Scan de ports port scan syn · port 30027 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30027 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30027,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.7,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"0b4b8c88aed0c64eff0f67770acdfbc40ddfd908","event_fingerprint":"80a3ed32c2d2a95fc6caafc116d0ee5bef6d9de0","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30099	—	Scan de ports port scan syn · port 30099 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30099 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30099,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":5.3,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"8308281a0a7ebae020e2797f98b7d0d6ba89e7f4","event_fingerprint":"fa92ddf43a6c89eaea4a822e0a5befe0263d5371","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30049	—	Scan de ports port scan syn · port 30049 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30049 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30049,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.3,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"a5b056d2669a596c3f0f3c2ffc42a0d1f74fe951","event_fingerprint":"9d96907547061084ef24c15e5babc1069964c6d2","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30097	—	Scan de ports port scan syn · port 30097 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30097 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30097,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":5,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"bb20bfda021e74a5009ea9b6b7226bca59e9de7f","event_fingerprint":"ec2eb945ffba1ed4f2228283dd30c70d9247be34","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacente…
20/10/2026 05:17:18 UTC	TCP	30080	—	Scan de ports port scan syn · port 30080 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30080 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30080,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.3,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"b08093938e305e36f4c27a4d2c2c40d622a11ff5","event_fingerprint":"bbeb58aa0438261d4988d663767e0ff7ec4f3d73","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30006	—	Scan de ports port scan syn · port 30006 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30006 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30006,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":5.3,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"90431c3577d54aa13ccb3d7ed260ba2f8d460c79","event_fingerprint":"f93623065bcde4cc5b822145d0610201ca2cca14","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30009	—	Scan de ports port scan syn · port 30009 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30009 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30009,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":0.9,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"a773a1200c42c4c50572a2e631af9aceb677ab4d","event_fingerprint":"6f23a95a692d887a6d6d293b053e4a8c941820ab","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30069	—	Scan de ports port scan syn · port 30069 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30069 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30069,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":5.5,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"5e5fc621eb658b6f1df7fc3b99921d13b12d8960","event_fingerprint":"218de8235b3f5428693c3b12e62e79f490b4d436","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30058	—	Scan de ports port scan syn · port 30058 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30058 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30058,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.7,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"735f55cf31ae6db4aba0a4da4c92113c4815dfea","event_fingerprint":"8b505fe90061a1d2f3b22492fa77a7946c9f4f91","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30024	—	Scan de ports port scan syn · port 30024 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30024 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30024,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.3,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"9c59e0ce90b1e6b24449f6e86d4df5cbc7a9df0f","event_fingerprint":"1521013a5f452ebad0ad84d75573ddd7bf9730a0","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30092	—	Scan de ports port scan syn · port 30092 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30092 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30092,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.2,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"9216a59a88d8002f4fe36a31affbb7ba125c476e","event_fingerprint":"9449685c38467435ff243e00308e8cf1735a1360","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30096	—	Scan de ports port scan syn · port 30096 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30096 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30096,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.9,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"f71d6cdb5aa22003d14dfb88b1f8a14f15d8a514","event_fingerprint":"49bfd10403ec177e40adc6aa5d64e2e8c4f3d740","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30068	—	Scan de ports port scan syn · port 30068 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30068 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30068,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":5.3,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"4b7090e89dc69a597baa075ad8e03fe5277ab54e","event_fingerprint":"abe26cfe1bbc5293d3281884eff72a2739360abe","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30048	—	Scan de ports port scan syn · port 30048 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30048 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30048,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.1,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"fa9aa02a1b89304dfe1319367de54a755900728e","event_fingerprint":"ee6fcc61494ee7e52e749896e160b759b9a29547","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30075	—	Scan de ports port scan syn · port 30075 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30075 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30075,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.5,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"ac53b5affdc6b6bf466c8576c2a17dc380f1be33","event_fingerprint":"8a96b16bb0d0386be748c7aa4968255300902949","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…
20/10/2026 05:17:18 UTC	TCP	30023	—	Scan de ports port scan syn · port 30023 · (reconnaissance)	Élevée	Moyen · 42
Étape Reconnaissance Chaîne Reconnaissance Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Scan rapide multi-ports Campagne multi-ports Multi-protocole corrélé (5 min) MITRE T1046 Reconnaissance Protocole WAF — Recommandation Surveiller Tags net_port_scan_fast socks5_greeting Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 30023 Chemin / cible — Payload Pourquoi cette classification : Type « Scan de ports » (signaux protocolaires) · confiance 100% Confiance classification 100% Corrélation +18 Risque capteur Moyen · 42 Confiance : Confiance 100 % — 2 signal(aux) capteur Signaux MITRE-T1046 SIGMA-net-port-scan Beh Scan Burst Beh Multi Port 60S Technique MITRE T1046 Tactiques MITRE Reconnaissance Motifs de détection (base) Minecraft varint handshake SOCKS5 greeting User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"bytes_in":3,"payload_entropy":1.584962500721156,"port_category":"registered","org":"Pfcloud UG (haftungsbeschrankt)","service":null,"app_proto":null,"asn":51396,"country":"NL","dst_port":30023,"risk_waf":8,"risk_classification":64,"risk_behavior":0,"risk_geo":0,"risk_protocol":8,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.1,"risk_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"9384f6a4e13d8aed9d0c47f81c42bcb725992e2f","event_fingerprint":"67a8394a32664648dda65c7f0da451ae27ea6364","classification_reason":"Type \u00ab port_scan_syn \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":318,"precision_signals":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"kb_rule_ids":["MITRE-T1046","SIGMA-net-port-scan","INT-beh-scan-burst","INT-beh-multi-port-60s","INT-upstream"],"matched_patterns":["pat-0554","pat-0567"],"matched_pattern_names":["Minecraft varint handshake","SOCKS5 greeting"],"pattern_ids":["pat-0554","pat-0567"],"confidence_breakdown":{"waf":8,"classification":64,"behavior":0,"geo":0,"protocol":8,"novelty":0,"risk_score":42,"correlation_boost":18},"named_classification_skipped":false,"risk_confidence_factor":100,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"NL","asn":51396,"org":"Pfcloud UG (haftungsbeschrankt)","is_datacen…

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