Fiche IP

Belgique

34.156.164.132

Activité suspecte · risque 33/100

FAI Google LLC Première vue 15/10/2026 08:25 UTC Dernière vue 15/10/2026 11:17 UTC Risque Moyen

Période 2026-09-15 → 2026-10-15

Moyen 49/100

24h 7j 30j 90j

Synthèse

Score de risque max. 49/100 Moyen · Maximum de risk_score (événements honeypot)

Première observation 15/10/2026 08:25 UTC

Dernière observation 15/10/2026 11:17 UTC

Événements (période) 33

MITRE ATT&CK principal TA0007 31 occurrences

Pourquoi listée

Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81%

Confiance 81 % — Score WAF 8

Décision

Investiguer

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

49/100 Confiance 81 % 33 événements DNSBL 127.0.0.3 TA0007

À faire

Reprendre le verdict DNSBL 127.0.0.3 (Sonde IEC 104 (SCADA)) dans la règle ou le ticket.
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

Note de ticket

IP 34.156.164.132
Décision : Investiguer
Score max : 49/100 (Moyen)
Confiance : 81 %
Période : 2026-09-15 → 2026-10-15 · 33 événements
Motif : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81%
DNSBL : 132.164.156.34.dnsbl.blacklistip.com → 127.0.0.3 (Sonde IEC 104 (SCADA))
MITRE : TA0007
FAI : Google LLC · Belgique

Comparaison ASN / FAI

ASN 396982 · 34.156.128.0/17 · ARIN — 8 pair(s) ASN/FAI listé(s) — activité locale élevée vs pairs · 33 événements sur la période pour cette IP.

147.185.132.236 Scanner web 15/10/2026 18:04 UTC
35.203.210.67 Scan vulnérabilités 15/10/2026 18:04 UTC
35.203.210.181 Scanner web 15/10/2026 18:03 UTC
147.185.132.250 Scanner web 15/10/2026 18:03 UTC
35.203.211.52 Scanner web 15/10/2026 18:03 UTC
35.203.210.30 Scanner web 15/10/2026 18:03 UTC
162.216.149.228 Scanner web 15/10/2026 18:02 UTC
162.216.150.189 Scanner web 15/10/2026 18:02 UTC

Événements (filtres)

Première observation

15/10/2026 08:25 UTC

Dernière observation

15/10/2026 11:17 UTC

Dernière activité (filtres)

15/10/2026 11:17 UTC

Événements 7j

Ports distincts (7j)

Classifications (7j)

Sévérité max (7j)

Élevée

Géolocalisation

Origine réseau déclarée

Belgique unknown unknown

FAI / réseau

Opérateur et dernière activité ban

Google LLC 0 Port 2404 Sonde IEC 104 (SCADA)

Renseignement menaces

Score capteur — surveiller, investiguer ou bloquer.

Recommandation

Stade d'attaque

Sonde / probe

Chaîne d'attaque

Découverte

Vecteur d'attaque

iec104 probe · via IEC104:2404 · (sonde / probe)

Détails protocole

IEC 104: Protocole IEC 60870-5-104 (STARTDT)

Port / service

2404 · IEC104

Service émulé

IEC104

Raison confiance

Confiance 81 % — 2 signal(aux) capteur

Technique MITRE

TA0007

Persona capteur

mail.sensor-1.internal

Recommandation

Surveiller

Rôle capteur

Renseignement menaces

Signaux de précision

Ot Iec104 Startdt Upstream

Confiance

81%

Famille de menace

ics_probe ics_probe

MITRE ATT&CK — tactiques

Reconnaissance Développement Accès Exécution Persistance Élévation Contournement Accès Découverte Mouvement Collecte Commande Exfiltration Impact

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

33 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

33 événement(s) — page 1/2

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
15/10/2026 11:17:18 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut {"protocol_emulated":true,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"09bd81a4aaa94733fb840e5e256406fa"},"target_context":{"dst_port":2404,"service":"iec104","service_name":"iec104","risk_score":33},"attack_stage":"probe","mitre_tactics":["TA0007","TA0001"],"m…
15/10/2026 11:16:27 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 16ee84a07b55074c Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload ieU��random1random2random3random4 / 9�0 ,* Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 3 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header ET H.323 setup Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ieU��random1random2random3random4/ 9�0 ,* Meta JSON brut {"protocol_emulated":true,"bytes_in":110,"payload_entropy":4.269606220838881,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.8,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":3,"anomaly_count":0,"campaign_key":"1e169d60097e1e9b97bd241ca925ecff0beec25c","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"matched_patterns":["pat-0348","pat-0868","pat-0554","pat-0536"],"matched_pattern_names":["RDP TPKT header","ET H.323 setup","Minecraft varint handshake","TFTP RRQ"],"pattern_ids":["pat-0348","pat-0868","pat-0554","pat-0536"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprin…
15/10/2026 11:16:27 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload SO?G��,��`~��{�Ֆ�w��<=�o�n( fedcba` Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 3 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header ET H.323 setup Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) SO?G��,��`~��{�Ֆ�w��<=�o�n( fedcba` Meta JSON brut {"protocol_emulated":true,"bytes_in":88,"payload_entropy":4.71356415999113,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":3.8,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":15},"risk_score":33,"tag_count":3,"anomaly_count":0,"campaign_key":"1e169d60097e1e9b97bd241ca925ecff0beec25c","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"matched_patterns":["pat-0348","pat-0868","pat-0554"],"matched_pattern_names":["RDP TPKT header","ET H.323 setup","Minecraft varint handshake"],"pattern_ids":["pat-0348","pat-0868","pat-0554"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":15,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"80ab07029d5f…
15/10/2026 11:16:27 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags http_get_probe iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload GET / HTTP/1.0 Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 3 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) GET / HTTP/1.0 Meta JSON brut {"protocol_emulated":true,"bytes_in":18,"payload_entropy":3.461320140211008,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":40,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.8,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":40,"novelty":0},"risk_score":33,"tag_count":3,"anomaly_count":0,"campaign_key":"ca0b31bc4b1255a1059b8b69110de2f49d45db80","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":40,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"6ec63b40bcbc26b71deda762dfd844f0","path_pattern_hash":"09bd81a4aaa94733fb840e5e256406fa"},"target_context":{"dst_port":2404,"service":"iec104","service_name":"iec104","risk_score":33},"payload_preview":"GET …
15/10/2026 11:16:27 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut {"protocol_emulated":true,"bytes_in":4,"payload_entropy":1,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"dba5166ad9db9ba648c1032ebbd34dcd","path_pattern_hash":"09bd81a4aaa94733fb840e5e256406fa"},"target_context":{"dst_port":2404,"service":"iec104","service_name":"iec104","risk_score":33},"payload_preview":"\r\n\r\n","request_sa…
15/10/2026 11:16:23 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut {"protocol_emulated":true,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"09bd81a4aaa94733fb840e5e256406fa"},"target_context":{"dst_port":2404,"service":"iec104","service_name":"iec104","risk_score":33},"attack_stage":"probe","mitre_tactics":["TA0007","TA0001"],"m…
15/10/2026 08:26:24 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload OPTIONS rtsp://example.com RTSP/1.0 Cseq: 608 Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) LFI Double-dot bypass RTSP protocol HTTP OPTIONS method User-Agent — Règles WAF — Payload (extrait) OPTIONS rtsp://example.com RTSP/1.0 Cseq: 608 Meta JSON brut {"protocol_emulated":true,"bytes_in":50,"payload_entropy":4.768367439558379,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":15},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"matched_patterns":["pat-0103","pat-0382","pat-0420"],"matched_pattern_names":["LFI Double-dot bypass","RTSP protocol","HTTP OPTIONS method"],"pattern_ids":["pat-0103","pat-0382","pat-0420"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":15,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"56840c36fea33…
15/10/2026 08:26:24 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe postgres_startup postgresql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload Tuserpostgresdatabasepostgresapplication_namepsqlclient_encodingUTF8 Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 4 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header MSSQL TDS prelogin ET H.323 setup Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) Tuserpostgresdatabasepostgresapplication_namepsqlclient_encodingUTF8 Meta JSON brut {"protocol_emulated":true,"bytes_in":84,"payload_entropy":4.139167728978457,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.1,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":4,"anomaly_count":0,"campaign_key":"deaffd361328947a2f408c052a66260517d563c5","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"matched_patterns":["pat-0348","pat-0356","pat-0868","pat-0554"],"matched_pattern_names":["RDP TPKT header","MSSQL TDS prelogin","ET H.323 setup","Minecraft varint handshake"],"pattern_ids":["pat-0348","pat-0356","pat-0868","pat-0554"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"f…
15/10/2026 08:26:24 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload �<,��:(DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=non-abc-existent-ser-vice-123 Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Oracle TNS connect STUN binding Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) �<,��:(DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=non-abc-existent-ser-vice-123 Requête brute (extrait) �<,��:(DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=non-abc-existent-ser-vice-123-a-a-bc-asdf)(CID=(PROGRAM=sqlplus)(HOST=__jdbc__)(USER=)))(ADDRESS=(PROTOCOL=tcp)(HOST=62.3.50.33)(PORT=2404))) Meta JSON brut {"protocol_emulated":true,"bytes_in":240,"payload_entropy":5.1454894261351445,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":15},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"matched_patterns":["pat-0520","pat-0771","pat-0554","pat-0536"],"matched_pattern_names":["Oracle TNS connect","STUN binding","Minecraft varint handshake","TFTP RRQ"],"pattern_ids":["pat-0520","pat-0771","pat-0554","pat-0536"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":15,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"finge…
15/10/2026 08:26:24 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload @RSYTCD: 29 Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) @RSYTCD: 29 Meta JSON brut {"protocol_emulated":true,"bytes_in":12,"payload_entropy":3.584962500721156,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"b2993d6e4414a846683a71de5eb18653","path_pattern_hash":"09bd81a4aaa94733fb840e5e256406fa"},"target_context":{"dst_port":2404,"service":"iec104","service_name":"iec104","risk_score":33},"payload_preview":"@RSY…
15/10/2026 08:26:24 UTC	TCP	2404 · IEC104	iec104	Sonde MQTT mqtt probe · via IEC104:2404 · (sonde / probe)	Élevée	Moyen · 49
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE T1046 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated mqtt_connect net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload MQTT<AAAAA Pourquoi cette classification : Type « Sonde MQTT » (signaux protocolaires) · confiance 97% Confiance classification 97% Risque capteur Moyen · 49 Confiance : Confiance 97 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0373 pat-0615 Technique MITRE T1046 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) MQTT protocol MQTT alt CONNECT Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) MQTT<AAAAA Meta JSON brut {"protocol_emulated":true,"bytes_in":20,"payload_entropy":3.1414460711655217,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":54,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.8,"risk_breakdown":{"waf":8,"classification":54,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":49,"tag_count":3,"anomaly_count":0,"campaign_key":"99712f1cfe3355ff4b5c2e8d271d0d27134556af","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 97%","confidence":0.97,"classification_confidence":0.97,"precision_score":110,"precision_signals":["pat-0373","pat-0615"],"kb_rule_ids":["pat-0373","pat-0615"],"matched_patterns":["pat-0373","pat-0615","pat-0554"],"matched_pattern_names":["MQTT protocol","MQTT alt CONNECT","Minecraft varint handshake"],"pattern_ids":["pat-0373","pat-0615","pat-0554"],"confidence_breakdown":{"waf":8,"classification":54,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":49},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":97,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"8cbaa0e25147458ba5f5f0e8603c4f19","path_pattern_…
15/10/2026 08:26:24 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload JRMIK Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Java RMI JRMI User-Agent — Règles WAF — Payload (extrait) JRMIK Meta JSON brut {"protocol_emulated":true,"bytes_in":7,"payload_entropy":2.807354922057604,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"matched_patterns":["pat-0604"],"matched_pattern_names":["Java RMI JRMI"],"pattern_ids":["pat-0604"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"d8c49a0f759e2102fb8fa8368049d06a","path_pattern_hash":"09bd81a4aaa94733fb840e5e256406fa"},"target_context":…
15/10/2026 08:26:24 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload JDWP-Handshake Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) JDWP-Handshake Meta JSON brut {"protocol_emulated":true,"bytes_in":14,"payload_entropy":3.6644977792004623,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"d7cf99dd7541d7bd514fc0d9a1b2d531","path_pattern_hash":"09bd81a4aaa94733fb840e5e256406fa"},"target_context":{"dst_port":2404,"service":"iec104","service_name":"iec104","risk_score":33},"payload_preview":"JDW…
15/10/2026 08:26:24 UTC	TCP	2404 · IEC104	iec104	Sonde MQTT mqtt probe · via IEC104:2404 · (sonde / probe)	Élevée	Moyen · 49
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE T1046 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated mqtt_connect net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload MQTT<AAAAA Pourquoi cette classification : Type « Sonde MQTT » (signaux protocolaires) · confiance 97% Confiance classification 97% Risque capteur Moyen · 49 Confiance : Confiance 97 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0373 pat-0615 Technique MITRE T1046 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) MQTT protocol MQTT alt CONNECT Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) MQTT<AAAAA Meta JSON brut {"protocol_emulated":true,"bytes_in":19,"payload_entropy":3.281373409411991,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":54,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.8,"risk_breakdown":{"waf":8,"classification":54,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":49,"tag_count":3,"anomaly_count":0,"campaign_key":"99712f1cfe3355ff4b5c2e8d271d0d27134556af","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 97%","confidence":0.97,"classification_confidence":0.97,"precision_score":110,"precision_signals":["pat-0373","pat-0615"],"kb_rule_ids":["pat-0373","pat-0615"],"matched_patterns":["pat-0373","pat-0615","pat-0554"],"matched_pattern_names":["MQTT protocol","MQTT alt CONNECT","Minecraft varint handshake"],"pattern_ids":["pat-0373","pat-0615","pat-0554"],"confidence_breakdown":{"waf":8,"classification":54,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":49},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":97,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"146feb4208f989935534a353df60ec62","path_pattern_h…
15/10/2026 08:26:24 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload 1 $4 PING Pourquoi cette classification :* Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Redis PING RESP User-Agent — Règles WAF — Payload (extrait) *1 $4 PING Meta JSON brut {"protocol_emulated":true,"bytes_in":14,"payload_entropy":3.128085278891395,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"matched_patterns":["pat-0414"],"matched_pattern_names":["Redis PING RESP"],"pattern_ids":["pat-0414"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"a43cb6a3b9d261112714d00e36b33106","path_pattern_hash":"09bd81a4aaa94733fb840e5e256406fa"},"target_contex…
15/10/2026 08:26:24 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload ֧ Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ֧ Meta JSON brut {"protocol_emulated":true,"bytes_in":12,"payload_entropy":2.125814583693911,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"matched_patterns":["pat-0554","pat-0536"],"matched_pattern_names":["Minecraft varint handshake","TFTP RRQ"],"pattern_ids":["pat-0554","pat-0536"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"abf89a90cd3639eef0c1b6b6a739cb60","path_pattern_hash":"09bd8…
15/10/2026 08:26:24 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload f�SMB@$333333333333337 Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) NFS RPC mount STUN binding Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) f�SMB@$333333333333337 Meta JSON brut {"protocol_emulated":true,"bytes_in":106,"payload_entropy":1.562219115128654,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"matched_patterns":["pat-0532","pat-0771","pat-0554","pat-0536"],"matched_pattern_names":["NFS RPC mount","STUN binding","Minecraft varint handshake","TFTP RRQ"],"pattern_ids":["pat-0532","pat-0771","pat-0554","pat-0536"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{…
15/10/2026 08:26:24 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated mongodb_probe net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload �(r��\| Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 3 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) NFS RPC mount Mumble ping Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) �(r��\| Meta JSON brut {"protocol_emulated":true,"bytes_in":44,"payload_entropy":1.9235205817738175,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.8,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":3,"anomaly_count":0,"campaign_key":"fa749e58cff484f5a756a6bd0e99a37ddac1184b","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"matched_patterns":["pat-0532","pat-0768","pat-0554","pat-0536"],"matched_pattern_names":["NFS RPC mount","Mumble ping","Minecraft varint handshake","TFTP RRQ"],"pattern_ids":["pat-0532","pat-0768","pat-0554","pat-0536"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"…
15/10/2026 08:26:20 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut {"protocol_emulated":true,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"09bd81a4aaa94733fb840e5e256406fa"},"target_context":{"dst_port":2404,"service":"iec104","service_name":"iec104","risk_score":33},"attack_stage":"probe","mitre_tactics":["TA0007","TA0001"],"m…
15/10/2026 08:26:20 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe postgres_startup postgresql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload #3� adminclient-5A5JRTV Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 4 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header ET H.323 setup Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) #3� adminclient-5A5JRTV Meta JSON brut {"protocol_emulated":true,"bytes_in":39,"payload_entropy":4.155818941810702,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.1,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":4,"anomaly_count":0,"campaign_key":"deaffd361328947a2f408c052a66260517d563c5","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"matched_patterns":["pat-0348","pat-0868","pat-0554","pat-0536"],"matched_pattern_names":["RDP TPKT header","ET H.323 setup","Minecraft varint handshake","TFTP RRQ"],"pattern_ids":["pat-0348","pat-0868","pat-0554","pat-0536"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint…
15/10/2026 08:26:20 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload C3�consumer-Offset Explorer 2.2-18apache-kafka-java2.4.0 Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Kafka ApiVersions key Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) C3�consumer-Offset Explorer 2.2-18apache-kafka-java2.4.0 Meta JSON brut {"protocol_emulated":true,"bytes_in":71,"payload_entropy":4.83906190787142,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":15},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"matched_patterns":["pat-0556","pat-0554"],"matched_pattern_names":["Kafka ApiVersions key","Minecraft varint handshake"],"pattern_ids":["pat-0556","pat-0554"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":15,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"d9bcc621186ef441cc445f2b3dbd5f10","path_patte…
15/10/2026 08:26:16 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload 0:rp� `2cn=dozdeoxlierbzacjqkaj�dozdeoxlierbzacjqkaj Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) 0:rp� `2cn=dozdeoxlierbzacjqkaj�dozdeoxlierbzacjqkaj Meta JSON brut {"protocol_emulated":true,"bytes_in":60,"payload_entropy":4.648394345536402,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":15},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":15,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"65365b39eb51b7f747aa05848008c266","path_pattern_hash":"09bd81a4aaa94733fb840e5e256406fa"},"target_context":{"dst_port":2404,"service":"iec104","service_name":"iec104","risk_score":33},"payload_preview":"0…
15/10/2026 08:26:16 UTC	TCP	2404 · IEC104	iec104	Protocole TDS MSSQL mssql tds · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated mssql_tds net_mssql_tds Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload X%&'+,$� ��\�k�٪<K�{�\2!$��7�b9JF,� Pourquoi cette classification : Type « Protocole TDS MSSQL » (signaux protocolaires) · confiance 95% Confiance classification 95% Risque capteur Faible · 35 Confiance : Confiance 95 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0519 Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) MSSQL TDS prelogin Mumble ping STUN binding Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) X%&'+,$� ��\�k�٪<K�{�\2!$��7�b9JF,� Meta JSON brut {"protocol_emulated":true,"bytes_in":88,"payload_entropy":4.354527413223707,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.8,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":35,"tag_count":3,"anomaly_count":0,"campaign_key":"f913a5ce2808fca9cf354fe6e8aaad0c27b0e3c7","event_fingerprint":"3b8d204347dc36c15439874576ec7a027e049f5f","classification_reason":"Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 95%","confidence":0.95,"classification_confidence":0.95,"precision_score":83,"precision_signals":["pat-0519","INT-upstream"],"kb_rule_ids":["pat-0519","INT-upstream"],"matched_patterns":["pat-0519","pat-0768","pat-0771","pat-0554","pat-0536"],"matched_pattern_names":["MSSQL TDS prelogin","Mumble ping","STUN binding","Minecraft varint handshake","TFTP RRQ"],"pattern_ids":["pat-0519","pat-0768","pat-0771","pat-0554","pat-0536"],"confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":35},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":95,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fin…
15/10/2026 08:26:12 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut {"protocol_emulated":true,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"09bd81a4aaa94733fb840e5e256406fa"},"target_context":{"dst_port":2404,"service":"iec104","service_name":"iec104","risk_score":33},"attack_stage":"probe","mitre_tactics":["TA0007","TA0001"],"m…
15/10/2026 08:26:09 UTC	TCP	2404 · IEC104	iec104	Sonde IEC 104 (SCADA) iec104 probe · via IEC104:2404 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur IEC104 WAF — Recommandation Surveiller Tags iec104_emulated net_iec104_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2404 Chemin / cible — Service IEC104 Payload � Pourquoi cette classification : Type « Sonde IEC 104 (SCADA) » (signaux protocolaires) · confiance 81% Confiance classification 81% Risque capteur Faible · 33 Confiance : Confiance 81 % — 2 signal(aux) capteur Protocole émulé 1 Signaux Ot Iec104 Startdt Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header ET H.323 setup Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) � Meta JSON brut {"protocol_emulated":true,"bytes_in":19,"payload_entropy":1.983740670882855,"port_category":"registered","org":"Google LLC","service":"iec104","app_proto":"iec104","asn":396982,"country":"BE","dst_port":2404,"risk_waf":8,"risk_classification":58,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":33,"tag_count":2,"anomaly_count":0,"campaign_key":"48d19b2d83e14d29a37711754b21ffa587ca0f98","event_fingerprint":"99a3fe3e3c5461b3e77b1a9b4d0c23a3bc42c21f","classification_reason":"Type \u00ab iec104_probe \u00bb (signaux protocolaires) \u00b7 confiance 81%","confidence":0.81,"classification_confidence":0.81,"precision_score":91,"precision_signals":["INT-OT-iec104-startdt","INT-upstream"],"kb_rule_ids":["INT-OT-iec104-startdt","INT-upstream"],"matched_patterns":["pat-0348","pat-0868","pat-0554","pat-0536"],"matched_pattern_names":["RDP TPKT header","ET H.323 setup","Minecraft varint handshake","TFTP RRQ"],"pattern_ids":["pat-0348","pat-0868","pat-0554","pat-0536"],"confidence_breakdown":{"waf":8,"classification":58,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":33},"named_classification_skipped":false,"service_name":"iec104","risk_confidence_factor":81,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"BE","asn":396982,"org":"Google LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint…

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Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence