Renseignement sur les menaces

Bulgarie

85.11.167.7

FAI LLC Vash Kredit Bank Première vue 10/05/2026 01:42 UTC Dernière vue 08/06/2026 16:30 UTC Risque Élevé

Période analysée : 2026-05-09 → 2026-06-08

Activité suspecte · risque 45/100

Base IP Signaler JSON CSV STIX 2.1 · JSON SOC ou contact

Réputation DNSBL WHOIS Ports

24h 7j 30j 90j

Élevé · Risque max (7j) Élevé

Synthèse exécutive

Profil de menace

Score de risque 76/100 Élevé

Première observation 10/05/2026 01:42 UTC

Dernière observation 08/06/2026 16:30 UTC

Événements (période) 9,442

MITRE ATT&CK principal TA0007 610 occurrences

Activité suspecte · risque 45/100

Pourquoi listée

Synthèse décisionnelle honeypot — seuil de listing maintenu à 1 événement qualifié.

Type « postgresql_probe » (signaux protocolaires) · confiance 60%

Confiance 60 % — Score WAF 8

Comparaison ASN / FAI

ASN 209630 · 85.11.167.0/24 · RIPENCC — 8 pair(s) ASN/FAI listé(s) — activité locale élevée vs pairs · 9,442 événements sur la période pour cette IP.

151.243.11.35 Sonde port 8081/TCP 08/06/2026 16:59 UTC
151.243.11.248 Sonde port 8085/TCP 08/06/2026 16:47 UTC
85.11.167.11 Sonde port 5432/TCP 08/06/2026 16:34 UTC
151.243.11.245 Sonde port 8080/TCP 08/06/2026 15:17 UTC
85.11.167.128 Agent personnel 08/06/2026 11:46 UTC
91.92.42.227 Sonde SSH 07/06/2026 07:55 UTC
91.92.42.170 Sonde port 31/05/2026 01:24 UTC
91.92.42.203 Sonde port 30/05/2026 08:05 UTC

Événements (filtres)

9,442

Première observation

10/05/2026 01:42 UTC

Dernière observation

08/06/2026 16:30 UTC

Dernière activité (filtres)

08/06/2026 16:30 UTC

Événements 7j

2,821

Ports distincts (7j)

Classifications (7j)

Sévérité max (7j)

Élevée

Activité multi-protocole

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

POSTGRES TCP 3,299 GREENPLUM TCP 144 HTTP TCP 13 Telnet TCP 2 HTTP ALT 8006 TCP 1 SAP ICM TCP 1

POSTGRES

3,299

GREENPLUM

144

HTTP

Telnet

HTTP ALT 8006

SAP ICM

Géolocalisation

Origine réseau déclarée

Bulgarie unknown unknown

FAI / réseau

Opérateur et dernière activité ban

LLC Vash Kredit Bank 6621 Port 5433 postgresql_probe

Renseignement menaces

Score capteur — surveiller, investiguer ou bloquer.

Recommandation

Stade d'attaque

Sonde / probe

Chaîne d'attaque

Découverte

Vecteur d'attaque

postgresql probe · via POSTGRES:5433 · (sonde / probe)

Détails protocole

PostgreSQL: Handshake PostgreSQL (startup)

Aperçu payload

'client_encodingUTF8userapp

Port / service

5433 · POSTGRES

Service émulé

POSTGRES

Raison confiance

Confiance 60 % — Motif catalogue confirmé

Technique MITRE

TA0007

Persona capteur

mail.sensor-1.internal

Recommandation

Surveiller

Rôle capteur

Renseignement menaces

Signaux de précision

pat-0636 Upstream

Confiance

60%

Famille de menace

scanner

MITRE ATT&CK — tactiques

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

Décomposition confiance

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

Timeline

9,442 événements filtrés — activité quotidienne

Ports 24 h

Top ports ciblés sur les dernières 24 heures

Top ports

SSH 22, RDP 3389, HTTP alternatifs…

Top classifications

Web, SSH, SAP, scans…

Heatmap attaques 7j

Intensité par jour et heure (UTC capteur)

Chronologie des événements

9442 événement(s) — page 21/189

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
06/06/2026 07:30:05 UTC	TCP	15432	—	Sonde port	Faible	Faible · 18
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 15432 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 15432, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 18, "tag_count": 0, "anomaly_count": 0, "campaign_key": "2f98f4dbd000f5cfdcaddf76f485af4f6ad36c7e", "event_fingerprint": "abe6ff4ef389d02dedf0f5a8fb918a360dd34b67", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 15432 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "5303005b0c7ae98769e25805097c329412b95474", "ban_policy": "advisory_monitor" }
06/06/2026 07:29:46 UTC	TCP	15432	—	Sonde RDP	Élevée	Faible · 20
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags postgres_startup postgresql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 15432 Chemin / cible — Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) ,client_encodingUTF8userpostgres Meta JSON brut { "bytes_in": 44, "payload_entropy": 3.923897009334179, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 15432, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 4.7, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 20, "tag_count": 2, "anomaly_count": 0, "campaign_key": "5bcb34e49d54c3352260a4c6e1a50253a4d058eb", "event_fingerprint": "f99fb219e105ba72f40119d16cba5d6a829f21ad", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0348" ], "kb_rule_ids": [ "pat-0348" ], "matched_patterns": [ "pat-0348", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0554" ], "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "16b5610720d04d580da0429df92929da", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 15432 }, "payload_preview": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "0f202c494b5dde6e7da10a8df30b247df4b55abc", "ban_policy": "advisory_monitor", "tags_list": [ "postgres_startup", "postgresql_probe" ] }
06/06/2026 07:29:46 UTC	TCP	15432	—	Sonde port	Faible	Faible · 18
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 15432 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) �/ Meta JSON brut { "bytes_in": 8, "payload_entropy": 2.4056390622295662, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 15432, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 18, "tag_count": 0, "anomaly_count": 0, "campaign_key": "2f98f4dbd000f5cfdcaddf76f485af4f6ad36c7e", "event_fingerprint": "abe6ff4ef389d02dedf0f5a8fb918a360dd34b67", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0554" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "694bec2754742b999eb8e010ccd19ce8", "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 15432 }, "payload_preview": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "evidence": { "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "e027e2a9d253bff6ccd9d95425e613501a454bd1", "ban_policy": "advisory_monitor" }
06/06/2026 07:29:46 UTC	TCP	15432	—	Sonde port	Faible	Faible · 18
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 15432 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 15432, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 18, "tag_count": 0, "anomaly_count": 0, "campaign_key": "2f98f4dbd000f5cfdcaddf76f485af4f6ad36c7e", "event_fingerprint": "abe6ff4ef389d02dedf0f5a8fb918a360dd34b67", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 15432 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "5303005b0c7ae98769e25805097c329412b95474", "ban_policy": "advisory_monitor" }
06/06/2026 07:29:23 UTC	TCP	15432	—	Sonde port	Faible	Faible · 18
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 15432 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 15432, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 18, "tag_count": 0, "anomaly_count": 0, "campaign_key": "2f98f4dbd000f5cfdcaddf76f485af4f6ad36c7e", "event_fingerprint": "abe6ff4ef389d02dedf0f5a8fb918a360dd34b67", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 15432 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "5303005b0c7ae98769e25805097c329412b95474", "ban_policy": "advisory_monitor" }
06/06/2026 07:28:49 UTC	TCP	15432	—	Sonde port	Faible	Faible · 7
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 15432 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 15432, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 7, "tag_count": 0, "anomaly_count": 0, "campaign_key": "2f98f4dbd000f5cfdcaddf76f485af4f6ad36c7e", "event_fingerprint": "abe6ff4ef389d02dedf0f5a8fb918a360dd34b67", "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "confidence": 0, "classification_confidence": 0, "precision_score": 0, "precision_signals": [], "kb_rule_ids": [], "risk_confidence_factor": 0, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 15432 }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "5303005b0c7ae98769e25805097c329412b95474", "ban_policy": "advisory_monitor", "behavior_alert_count": 1, "behavior_priority": 72 }
06/06/2026 07:28:07 UTC	TCP	15432	—	Sonde port	Faible	Faible · 18
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 15432 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) �/ Meta JSON brut { "bytes_in": 8, "payload_entropy": 2.4056390622295662, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 15432, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 18, "tag_count": 0, "anomaly_count": 0, "campaign_key": "2f98f4dbd000f5cfdcaddf76f485af4f6ad36c7e", "event_fingerprint": "abe6ff4ef389d02dedf0f5a8fb918a360dd34b67", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0554" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "694bec2754742b999eb8e010ccd19ce8", "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 15432 }, "payload_preview": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "evidence": { "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "e027e2a9d253bff6ccd9d95425e613501a454bd1", "ban_policy": "advisory_monitor" }
06/06/2026 07:28:06 UTC	TCP	5432	postgres	Sonde RDP	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated postgres_startup postgresql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5432 Chemin / cible — Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) ,client_encodingUTF8userpostgres Meta JSON brut { "protocol_emulated": true, "emulator_response": "0000001252000000057573657200706f73746772657300", "emulator_response_len": 23, "bytes_in": 44, "payload_entropy": 3.923897009334179, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5432, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.5, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 19, "tag_count": 4, "anomaly_count": 0, "campaign_key": "a57bd49dfb8cb61aea06cfebb213d18f7d12405f", "event_fingerprint": "4ccb9ae5aa8fe2eee37acc0e9b054ffd0269442f", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0348" ], "kb_rule_ids": [ "pat-0348" ], "matched_patterns": [ "pat-0348", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0554" ], "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "16b5610720d04d580da0429df92929da", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 5432, "service": "postgres" }, "payload_preview": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "b4d7daaa74e78b9547cb37ff49d9f4369dccbee0", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated", "postgres_startup", "postgresql_probe" ] }
06/06/2026 07:27:20 UTC	TCP	5432	postgres	Sonde PostgreSQL	Élevée	Faible · 8
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5432 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% 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": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5432, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.8, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 8, "tag_count": 2, "anomaly_count": 0, "campaign_key": "272205ffb91c9631a06988b863bb09a8579d4d67", "event_fingerprint": "4ccb9ae5aa8fe2eee37acc0e9b054ffd0269442f", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "confidence": 0, "classification_confidence": 0, "precision_score": 0, "precision_signals": [], "kb_rule_ids": [], "risk_confidence_factor": 0, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5432, "service": "postgres" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "0c2f90aff0214642f91857fa890d68e267a73363", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated" ] }
06/06/2026 07:26:39 UTC	TCP	15432	—	Sonde RDP	Élevée	Faible · 20
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags postgres_startup postgresql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 15432 Chemin / cible — Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) ,client_encodingUTF8userpostgres Meta JSON brut { "bytes_in": 44, "payload_entropy": 3.923897009334179, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 15432, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 4.7, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 20, "tag_count": 2, "anomaly_count": 0, "campaign_key": "5bcb34e49d54c3352260a4c6e1a50253a4d058eb", "event_fingerprint": "f99fb219e105ba72f40119d16cba5d6a829f21ad", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0348" ], "kb_rule_ids": [ "pat-0348" ], "matched_patterns": [ "pat-0348", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0554" ], "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "16b5610720d04d580da0429df92929da", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 15432 }, "payload_preview": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "0f202c494b5dde6e7da10a8df30b247df4b55abc", "ban_policy": "advisory_monitor", "tags_list": [ "postgres_startup", "postgresql_probe" ] }
06/06/2026 07:25:51 UTC	TCP	15432	—	Sonde RDP	Élevée	Faible · 20
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags postgres_startup postgresql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 15432 Chemin / cible — Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) 9client_encodingUTF8userwogdatabasepostgres Meta JSON brut { "bytes_in": 57, "payload_entropy": 4.087455026075471, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 15432, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 4.7, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 20, "tag_count": 2, "anomaly_count": 0, "campaign_key": "5bcb34e49d54c3352260a4c6e1a50253a4d058eb", "event_fingerprint": "f99fb219e105ba72f40119d16cba5d6a829f21ad", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0348" ], "kb_rule_ids": [ "pat-0348" ], "matched_patterns": [ "pat-0348", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0554" ], "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "152f98e7cda97cb3a1d390aa91e1348c", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 15432 }, "payload_preview": "\u0000\u0000\u00009\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000wog\u0000database\u0000postgres\u0000\u0000", "request_sample": "\u0000\u0000\u00009\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000wog\u0000database\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u00009\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000wog\u0000database\u0000postgres\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u00009\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000wog\u0000database\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u00009\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000wog\u0000database\u0000postgres\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "d25e9a5e4af935d5c5f0d6d8b5c2c7bd14df0a20", "ban_policy": "advisory_monitor", "tags_list": [ "postgres_startup", "postgresql_probe" ] }
06/06/2026 07:25:51 UTC	TCP	15432	—	Sonde port	Faible	Faible · 18
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 15432 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 15432, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 18, "tag_count": 0, "anomaly_count": 0, "campaign_key": "2f98f4dbd000f5cfdcaddf76f485af4f6ad36c7e", "event_fingerprint": "abe6ff4ef389d02dedf0f5a8fb918a360dd34b67", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 15432 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "5303005b0c7ae98769e25805097c329412b95474", "ban_policy": "advisory_monitor" }
06/06/2026 07:25:07 UTC	TCP	15432	—	Sonde port	Faible	Faible · 18
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 15432 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 15432, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 18, "tag_count": 0, "anomaly_count": 0, "campaign_key": "2f98f4dbd000f5cfdcaddf76f485af4f6ad36c7e", "event_fingerprint": "abe6ff4ef389d02dedf0f5a8fb918a360dd34b67", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 15432 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "5303005b0c7ae98769e25805097c329412b95474", "ban_policy": "advisory_monitor" }
06/06/2026 07:24:21 UTC	TCP	15432	—	Sonde port	Faible	Faible · 18
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 15432 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 15432, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 18, "tag_count": 0, "anomaly_count": 0, "campaign_key": "2f98f4dbd000f5cfdcaddf76f485af4f6ad36c7e", "event_fingerprint": "abe6ff4ef389d02dedf0f5a8fb918a360dd34b67", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 15432 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "5303005b0c7ae98769e25805097c329412b95474", "ban_policy": "advisory_monitor" }
06/06/2026 07:23:40 UTC	TCP	15432	—	Sonde port	Faible	Faible · 18
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 15432 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 15432, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 18, "tag_count": 0, "anomaly_count": 0, "campaign_key": "2f98f4dbd000f5cfdcaddf76f485af4f6ad36c7e", "event_fingerprint": "abe6ff4ef389d02dedf0f5a8fb918a360dd34b67", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 15432 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "5303005b0c7ae98769e25805097c329412b95474", "ban_policy": "advisory_monitor", "behavior_alert_count": 1, "behavior_priority": 72 }
06/06/2026 05:47:01 UTC	TCP	5434	—	Sonde port	Faible	Faible · 15
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5434 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 5434, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 15, "tag_count": 0, "anomaly_count": 0, "campaign_key": "ae56a42725782885b2ee22fa8cf665d9b05cc3b7", "event_fingerprint": "0a9d7c9b753ce9a9305b461dc0c112c634851e13", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 5434 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "da106f4d574f47c3987cbe19416e0fc65fe61e07", "ban_policy": "advisory_monitor" }
06/06/2026 05:46:29 UTC	TCP	5434	—	Sonde port	Faible	Faible · 15
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5434 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 5434, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 15, "tag_count": 0, "anomaly_count": 0, "campaign_key": "ae56a42725782885b2ee22fa8cf665d9b05cc3b7", "event_fingerprint": "0a9d7c9b753ce9a9305b461dc0c112c634851e13", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 5434 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "da106f4d574f47c3987cbe19416e0fc65fe61e07", "ban_policy": "advisory_monitor" }
06/06/2026 05:45:58 UTC	TCP	5434	—	Sonde port	Faible	Faible · 15
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5434 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 5434, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 15, "tag_count": 0, "anomaly_count": 0, "campaign_key": "ae56a42725782885b2ee22fa8cf665d9b05cc3b7", "event_fingerprint": "0a9d7c9b753ce9a9305b461dc0c112c634851e13", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 5434 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "da106f4d574f47c3987cbe19416e0fc65fe61e07", "ban_policy": "advisory_monitor" }
06/06/2026 05:45:28 UTC	TCP	5434	—	Sonde port	Faible	Faible · 15
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5434 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 5434, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 15, "tag_count": 0, "anomaly_count": 0, "campaign_key": "ae56a42725782885b2ee22fa8cf665d9b05cc3b7", "event_fingerprint": "0a9d7c9b753ce9a9305b461dc0c112c634851e13", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 5434 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "da106f4d574f47c3987cbe19416e0fc65fe61e07", "ban_policy": "advisory_monitor" }
06/06/2026 05:44:55 UTC	TCP	5434	—	Sonde port	Faible	Faible · 15
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5434 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 5434, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 15, "tag_count": 0, "anomaly_count": 0, "campaign_key": "ae56a42725782885b2ee22fa8cf665d9b05cc3b7", "event_fingerprint": "0a9d7c9b753ce9a9305b461dc0c112c634851e13", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 5434 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "da106f4d574f47c3987cbe19416e0fc65fe61e07", "ban_policy": "advisory_monitor" }
06/06/2026 05:44:21 UTC	TCP	5434	—	Sonde RDP	Élevée	Faible · 17
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags postgres_startup postgresql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5434 Chemin / cible — Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) ,client_encodingUTF8userpostgres Meta JSON brut { "bytes_in": 44, "payload_entropy": 3.923897009334179, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 5434, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.1, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 17, "tag_count": 2, "anomaly_count": 0, "campaign_key": "7ae4952773af635bd2b2d2cfbaf74f8609bfbaf2", "event_fingerprint": "b05ca6055c7afb597a285d6143bfc954451aef78", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0348" ], "kb_rule_ids": [ "pat-0348" ], "matched_patterns": [ "pat-0348", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0554" ], "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "16b5610720d04d580da0429df92929da", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 5434 }, "payload_preview": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "cef3daed7743c1df92caf277b786a1b50ff61263", "ban_policy": "advisory_monitor", "tags_list": [ "postgres_startup", "postgresql_probe" ] }
06/06/2026 05:43:49 UTC	TCP	5434	—	Sonde port	Faible	Faible · 15
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5434 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 5434, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 15, "tag_count": 0, "anomaly_count": 0, "campaign_key": "ae56a42725782885b2ee22fa8cf665d9b05cc3b7", "event_fingerprint": "0a9d7c9b753ce9a9305b461dc0c112c634851e13", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 5434 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "da106f4d574f47c3987cbe19416e0fc65fe61e07", "ban_policy": "advisory_monitor" }
06/06/2026 05:43:20 UTC	TCP	5434	—	Sonde port	Faible	Faible · 15
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5434 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 5434, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 15, "tag_count": 0, "anomaly_count": 0, "campaign_key": "ae56a42725782885b2ee22fa8cf665d9b05cc3b7", "event_fingerprint": "0a9d7c9b753ce9a9305b461dc0c112c634851e13", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 5434 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "da106f4d574f47c3987cbe19416e0fc65fe61e07", "ban_policy": "advisory_monitor" }
06/06/2026 05:42:50 UTC	TCP	5434	—	Sonde port	Faible	Faible · 15
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5434 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) �/ Meta JSON brut { "bytes_in": 8, "payload_entropy": 2.4056390622295662, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 5434, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 15, "tag_count": 0, "anomaly_count": 0, "campaign_key": "ae56a42725782885b2ee22fa8cf665d9b05cc3b7", "event_fingerprint": "0a9d7c9b753ce9a9305b461dc0c112c634851e13", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0554" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "694bec2754742b999eb8e010ccd19ce8", "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 5434 }, "payload_preview": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "evidence": { "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "30aabd1d105d27270841c39ac70f7e6645b8a13f", "ban_policy": "advisory_monitor" }
06/06/2026 05:42:19 UTC	TCP	5432	postgres	Sonde RDP	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated postgres_startup postgresql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5432 Chemin / cible — Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) ,client_encodingUTF8userpostgres Meta JSON brut { "protocol_emulated": true, "emulator_response": "0000001252000000057573657200706f73746772657300", "emulator_response_len": 23, "bytes_in": 44, "payload_entropy": 3.923897009334179, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5432, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.5, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 19, "tag_count": 4, "anomaly_count": 0, "campaign_key": "a57bd49dfb8cb61aea06cfebb213d18f7d12405f", "event_fingerprint": "4ccb9ae5aa8fe2eee37acc0e9b054ffd0269442f", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0348" ], "kb_rule_ids": [ "pat-0348" ], "matched_patterns": [ "pat-0348", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0554" ], "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "16b5610720d04d580da0429df92929da", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 5432, "service": "postgres" }, "payload_preview": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "b4d7daaa74e78b9547cb37ff49d9f4369dccbee0", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated", "postgres_startup", "postgresql_probe" ] }
06/06/2026 05:41:48 UTC	TCP	5432	postgres	Sonde RDP	Élevée	Faible · 18
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated postgres_startup Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5432 Chemin / cible — Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) �/,client_encodingUTF8userpostgres Meta JSON brut { "protocol_emulated": true, "emulator_response": "0000001252000000057573657200706f73746772657300", "emulator_response_len": 23, "bytes_in": 52, "payload_entropy": 4.107886950580833, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5432, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.2, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 18, "tag_count": 3, "anomaly_count": 0, "campaign_key": "12b185c5c936d11db56861a0ba267c300ed0e15e", "event_fingerprint": "4ccb9ae5aa8fe2eee37acc0e9b054ffd0269442f", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0348" ], "kb_rule_ids": [ "pat-0348" ], "matched_patterns": [ "pat-0348", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0554" ], "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "9ba6157a5b714a522872762ddb229204", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 5432, "service": "postgres" }, "payload_preview": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "525ebf036b0b85a4f463435f32f83966955756f0", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated", "postgres_startup" ] }
06/06/2026 05:41:20 UTC	TCP	5434	—	Sonde port	Faible	Faible · 15
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5434 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 5434, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 15, "tag_count": 0, "anomaly_count": 0, "campaign_key": "ae56a42725782885b2ee22fa8cf665d9b05cc3b7", "event_fingerprint": "0a9d7c9b753ce9a9305b461dc0c112c634851e13", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 5434 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "da106f4d574f47c3987cbe19416e0fc65fe61e07", "ban_policy": "advisory_monitor" }
06/06/2026 05:40:51 UTC	TCP	5434	—	Sonde RDP	Élevée	Faible · 17
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags postgres_startup postgresql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5434 Chemin / cible — Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) 9client_encodingUTF8userwogdatabasepostgres Meta JSON brut { "bytes_in": 57, "payload_entropy": 4.087455026075471, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 5434, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.1, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 17, "tag_count": 2, "anomaly_count": 0, "campaign_key": "7ae4952773af635bd2b2d2cfbaf74f8609bfbaf2", "event_fingerprint": "b05ca6055c7afb597a285d6143bfc954451aef78", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0348" ], "kb_rule_ids": [ "pat-0348" ], "matched_patterns": [ "pat-0348", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0554" ], "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "152f98e7cda97cb3a1d390aa91e1348c", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 5434 }, "payload_preview": "\u0000\u0000\u00009\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000wog\u0000database\u0000postgres\u0000\u0000", "request_sample": "\u0000\u0000\u00009\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000wog\u0000database\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u00009\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000wog\u0000database\u0000postgres\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u00009\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000wog\u0000database\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u00009\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000wog\u0000database\u0000postgres\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "9c84b8624525b6c40459ef7df166586905442eb2", "ban_policy": "advisory_monitor", "tags_list": [ "postgres_startup", "postgresql_probe" ] }
06/06/2026 05:40:51 UTC	TCP	5434	—	Sonde port	Faible	Faible · 15
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5434 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 5434, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 15, "tag_count": 0, "anomaly_count": 0, "campaign_key": "ae56a42725782885b2ee22fa8cf665d9b05cc3b7", "event_fingerprint": "0a9d7c9b753ce9a9305b461dc0c112c634851e13", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "INT-single-port" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 5434 }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "da106f4d574f47c3987cbe19416e0fc65fe61e07", "ban_policy": "advisory_monitor" }
06/06/2026 05:40:49 UTC	TCP	5434	—	Sonde RDP	Élevée	Faible · 17
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags postgres_startup postgresql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5434 Chemin / cible — Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) <client_encodingUTF8userwogletdatabasepostgres Meta JSON brut { "bytes_in": 60, "payload_entropy": 4.096306573128269, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 5434, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.1, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 17, "tag_count": 2, "anomaly_count": 0, "campaign_key": "7ae4952773af635bd2b2d2cfbaf74f8609bfbaf2", "event_fingerprint": "b05ca6055c7afb597a285d6143bfc954451aef78", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0348" ], "kb_rule_ids": [ "pat-0348" ], "matched_patterns": [ "pat-0348", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0554" ], "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "88b1d0e5bb7b68a7ac8ee6927a5a9042", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 5434 }, "payload_preview": "\u0000\u0000\u0000<\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000woglet\u0000database\u0000postgres\u0000\u0000", "request_sample": "\u0000\u0000\u0000<\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000woglet\u0000database\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000<\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000woglet\u0000database\u0000postgres\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u0000<\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000woglet\u0000database\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000<\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000woglet\u0000database\u0000postgres\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "f13ed6bf0595f9b5a9ce5f3df2ca94b798e0b5d0", "ban_policy": "advisory_monitor", "tags_list": [ "postgres_startup", "postgresql_probe" ] }
06/06/2026 05:40:48 UTC	TCP	5434	—	Sonde port	Faible	Faible · 15
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5434 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) �/ Meta JSON brut { "bytes_in": 8, "payload_entropy": 2.4056390622295662, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": null, "app_proto": null, "asn": 209630, "country": "BG", "dst_port": 5434, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.4, "risk_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 0, "protocol": 0, "novelty": 0 }, "risk_score": 15, "tag_count": 0, "anomaly_count": 0, "campaign_key": "ae56a42725782885b2ee22fa8cf665d9b05cc3b7", "event_fingerprint": "0a9d7c9b753ce9a9305b461dc0c112c634851e13", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0554" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "694bec2754742b999eb8e010ccd19ce8", "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 5434 }, "payload_preview": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "evidence": { "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "30aabd1d105d27270841c39ac70f7e6645b8a13f", "ban_policy": "advisory_monitor" }
06/06/2026 04:56:06 UTC	TCP	5433	postgres	Sonde PostgreSQL	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated postgres_startup postgresql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5433 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 60% Confiance classification 60% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake Postgres alt port scan User-Agent — Règles WAF — Payload (extrait) ,client_encodingUTF8userpostgres Meta JSON brut { "protocol_emulated": true, "emulator_response": "0000001252000000057573657200706f73746772657300", "emulator_response_len": 23, "bytes_in": 44, "payload_entropy": 3.923897009334179, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5433, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.7, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 19, "tag_count": 4, "anomaly_count": 0, "campaign_key": "a7ec46de558fafad8dfbb4ff4ef0de446ea9ef29", "event_fingerprint": "24862287862c600a66dac19863a96685a49e8e17", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%", "confidence": 0.6, "classification_confidence": 0.6, "precision_score": 67, "precision_signals": [ "pat-0636", "INT-upstream" ], "kb_rule_ids": [ "pat-0636", "INT-upstream" ], "matched_patterns": [ "pat-0348", "pat-0554", "pat-0636" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake", "Postgres alt port scan" ], "pattern_ids": [ "pat-0348", "pat-0554", "pat-0636" ], "risk_confidence_factor": 60, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "16b5610720d04d580da0429df92929da", "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5433, "service": "postgres" }, "payload_preview": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "96eb1bd0c3ab9684ba59b2061acaf12d14bf9cd9", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated", "postgres_startup", "postgresql_probe" ] }
06/06/2026 04:55:29 UTC	TCP	5433	postgres	Sonde PostgreSQL	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated postgres_startup Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5433 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 60% Confiance classification 60% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Minecraft varint handshake Postgres alt port scan User-Agent — Règles WAF — Payload (extrait) �/ Meta JSON brut { "protocol_emulated": true, "emulator_response": "0000001252000000057573657200706f73746772657300", "emulator_response_len": 23, "bytes_in": 8, "payload_entropy": 2.4056390622295662, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5433, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.3, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 19, "tag_count": 3, "anomaly_count": 0, "campaign_key": "4634dcae6ee3e1b240a2790abb196f3d7404eb8b", "event_fingerprint": "24862287862c600a66dac19863a96685a49e8e17", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%", "confidence": 0.6, "classification_confidence": 0.6, "precision_score": 67, "precision_signals": [ "pat-0636", "INT-upstream" ], "kb_rule_ids": [ "pat-0636", "INT-upstream" ], "matched_patterns": [ "pat-0554", "pat-0636" ], "matched_pattern_names": [ "Minecraft varint handshake", "Postgres alt port scan" ], "pattern_ids": [ "pat-0554", "pat-0636" ], "risk_confidence_factor": 60, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "694bec2754742b999eb8e010ccd19ce8", "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5433, "service": "postgres" }, "payload_preview": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "evidence": { "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "ce58c384f379d001a2936336fad8bb63902f5c95", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated", "postgres_startup" ] }
06/06/2026 04:54:51 UTC	TCP	5433	postgres	Sonde PostgreSQL	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated postgres_startup postgresql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5433 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 60% Confiance classification 60% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake Postgres alt port scan User-Agent — Règles WAF — Payload (extrait) ,client_encodingUTF8userpostgres Meta JSON brut { "protocol_emulated": true, "emulator_response": "0000001252000000057573657200706f73746772657300", "emulator_response_len": 23, "bytes_in": 44, "payload_entropy": 3.923897009334179, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5433, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.7, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 19, "tag_count": 4, "anomaly_count": 0, "campaign_key": "a7ec46de558fafad8dfbb4ff4ef0de446ea9ef29", "event_fingerprint": "24862287862c600a66dac19863a96685a49e8e17", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%", "confidence": 0.6, "classification_confidence": 0.6, "precision_score": 67, "precision_signals": [ "pat-0636", "INT-upstream" ], "kb_rule_ids": [ "pat-0636", "INT-upstream" ], "matched_patterns": [ "pat-0348", "pat-0554", "pat-0636" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake", "Postgres alt port scan" ], "pattern_ids": [ "pat-0348", "pat-0554", "pat-0636" ], "risk_confidence_factor": 60, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "16b5610720d04d580da0429df92929da", "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5433, "service": "postgres" }, "payload_preview": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "96eb1bd0c3ab9684ba59b2061acaf12d14bf9cd9", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated", "postgres_startup", "postgresql_probe" ], "behavior_alert_count": 1, "behavior_priority": 72 }
06/06/2026 04:54:13 UTC	TCP	5433	postgres	Sonde PostgreSQL	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated postgres_startup Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5433 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 60% Confiance classification 60% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake Postgres alt port scan User-Agent — Règles WAF — Payload (extrait) �/,client_encodingUTF8userpostgres Meta JSON brut { "protocol_emulated": true, "emulator_response": "0000001252000000057573657200706f73746772657300", "emulator_response_len": 23, "bytes_in": 52, "payload_entropy": 4.107886950580833, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5433, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.3, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 19, "tag_count": 3, "anomaly_count": 0, "campaign_key": "4634dcae6ee3e1b240a2790abb196f3d7404eb8b", "event_fingerprint": "24862287862c600a66dac19863a96685a49e8e17", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%", "confidence": 0.6, "classification_confidence": 0.6, "precision_score": 67, "precision_signals": [ "pat-0636", "INT-upstream" ], "kb_rule_ids": [ "pat-0636", "INT-upstream" ], "matched_patterns": [ "pat-0348", "pat-0554", "pat-0636" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake", "Postgres alt port scan" ], "pattern_ids": [ "pat-0348", "pat-0554", "pat-0636" ], "risk_confidence_factor": 60, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "9ba6157a5b714a522872762ddb229204", "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5433, "service": "postgres" }, "payload_preview": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "1f012d439e5dd3b51f8eb0cdf3a26e5d5b5b3a9b", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated", "postgres_startup" ] }
06/06/2026 04:53:36 UTC	TCP	5432	postgres	Sonde RDP	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated postgres_startup postgresql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5432 Chemin / cible — Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) ,client_encodingUTF8userpostgres Meta JSON brut { "protocol_emulated": true, "emulator_response": "0000001252000000057573657200706f73746772657300", "emulator_response_len": 23, "bytes_in": 44, "payload_entropy": 3.923897009334179, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5432, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.5, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 19, "tag_count": 4, "anomaly_count": 0, "campaign_key": "a57bd49dfb8cb61aea06cfebb213d18f7d12405f", "event_fingerprint": "4ccb9ae5aa8fe2eee37acc0e9b054ffd0269442f", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0348" ], "kb_rule_ids": [ "pat-0348" ], "matched_patterns": [ "pat-0348", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0554" ], "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "16b5610720d04d580da0429df92929da", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 5432, "service": "postgres" }, "payload_preview": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "b4d7daaa74e78b9547cb37ff49d9f4369dccbee0", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated", "postgres_startup", "postgresql_probe" ] }
06/06/2026 04:52:59 UTC	TCP	5432	postgres	Sonde PostgreSQL	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated postgres_startup Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5432 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) �/ Meta JSON brut { "protocol_emulated": true, "emulator_response": "0000001252000000057573657200706f73746772657300", "emulator_response_len": 23, "bytes_in": 8, "payload_entropy": 2.4056390622295662, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5432, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 19, "tag_count": 3, "anomaly_count": 0, "campaign_key": "12b185c5c936d11db56861a0ba267c300ed0e15e", "event_fingerprint": "4ccb9ae5aa8fe2eee37acc0e9b054ffd0269442f", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0554" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "694bec2754742b999eb8e010ccd19ce8", "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5432, "service": "postgres" }, "payload_preview": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "evidence": { "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "fb1e742fec84d78464642e564565a53a4350e198", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated", "postgres_startup" ] }
06/06/2026 04:52:23 UTC	TCP	5433	postgres	Sonde PostgreSQL	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5433 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 60% Confiance classification 60% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Postgres alt port scan User-Agent — Règles WAF — Meta JSON brut { "protocol_emulated": true, "port_inferred_service": true, "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5433, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 19, "tag_count": 2, "anomaly_count": 0, "campaign_key": "f3baa1b805787bd5dd0a87a7b055e23d89b7160f", "event_fingerprint": "24862287862c600a66dac19863a96685a49e8e17", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%", "confidence": 0.6, "classification_confidence": 0.6, "precision_score": 67, "precision_signals": [ "pat-0636", "INT-upstream" ], "kb_rule_ids": [ "pat-0636", "INT-upstream" ], "matched_patterns": [ "pat-0636" ], "matched_pattern_names": [ "Postgres alt port scan" ], "pattern_ids": [ "pat-0636" ], "risk_confidence_factor": 60, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5433, "service": "postgres" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "e539e874d976ed3afe4bffcdf5002cd34dd46b8f", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated" ] }
06/06/2026 04:51:45 UTC	TCP	5433	postgres	Sonde PostgreSQL	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5433 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 60% Confiance classification 60% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Postgres alt port scan User-Agent — Règles WAF — Meta JSON brut { "protocol_emulated": true, "port_inferred_service": true, "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5433, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 19, "tag_count": 2, "anomaly_count": 0, "campaign_key": "f3baa1b805787bd5dd0a87a7b055e23d89b7160f", "event_fingerprint": "24862287862c600a66dac19863a96685a49e8e17", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%", "confidence": 0.6, "classification_confidence": 0.6, "precision_score": 67, "precision_signals": [ "pat-0636", "INT-upstream" ], "kb_rule_ids": [ "pat-0636", "INT-upstream" ], "matched_patterns": [ "pat-0636" ], "matched_pattern_names": [ "Postgres alt port scan" ], "pattern_ids": [ "pat-0636" ], "risk_confidence_factor": 60, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5433, "service": "postgres" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "e539e874d976ed3afe4bffcdf5002cd34dd46b8f", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated" ] }
06/06/2026 04:51:09 UTC	TCP	5433	postgres	Sonde PostgreSQL	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated postgres_startup postgresql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5433 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 60% Confiance classification 60% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake Postgres alt port scan User-Agent — Règles WAF — Payload (extrait) 9client_encodingUTF8userwogdatabasepostgres Meta JSON brut { "protocol_emulated": true, "emulator_response": "0000001252000000057573657200706f73746772657300", "emulator_response_len": 23, "bytes_in": 57, "payload_entropy": 4.087455026075471, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5433, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.7, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 19, "tag_count": 4, "anomaly_count": 0, "campaign_key": "a7ec46de558fafad8dfbb4ff4ef0de446ea9ef29", "event_fingerprint": "24862287862c600a66dac19863a96685a49e8e17", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%", "confidence": 0.6, "classification_confidence": 0.6, "precision_score": 67, "precision_signals": [ "pat-0636", "INT-upstream" ], "kb_rule_ids": [ "pat-0636", "INT-upstream" ], "matched_patterns": [ "pat-0348", "pat-0554", "pat-0636" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake", "Postgres alt port scan" ], "pattern_ids": [ "pat-0348", "pat-0554", "pat-0636" ], "risk_confidence_factor": 60, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "152f98e7cda97cb3a1d390aa91e1348c", "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5433, "service": "postgres" }, "payload_preview": "\u0000\u0000\u00009\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000wog\u0000database\u0000postgres\u0000\u0000", "request_sample": "\u0000\u0000\u00009\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000wog\u0000database\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u00009\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000wog\u0000database\u0000postgres\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u00009\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000wog\u0000database\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u00009\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000wog\u0000database\u0000postgres\u0000\u0000", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "bebb8fb5258d2a32a24325f9f5838f85518a9fab", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated", "postgres_startup", "postgresql_probe" ] }
06/06/2026 04:50:36 UTC	TCP	5433	postgres	Sonde PostgreSQL	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5433 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 60% Confiance classification 60% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Postgres alt port scan User-Agent — Règles WAF — Meta JSON brut { "protocol_emulated": true, "port_inferred_service": true, "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5433, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 19, "tag_count": 2, "anomaly_count": 0, "campaign_key": "f3baa1b805787bd5dd0a87a7b055e23d89b7160f", "event_fingerprint": "24862287862c600a66dac19863a96685a49e8e17", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%", "confidence": 0.6, "classification_confidence": 0.6, "precision_score": 67, "precision_signals": [ "pat-0636", "INT-upstream" ], "kb_rule_ids": [ "pat-0636", "INT-upstream" ], "matched_patterns": [ "pat-0636" ], "matched_pattern_names": [ "Postgres alt port scan" ], "pattern_ids": [ "pat-0636" ], "risk_confidence_factor": 60, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5433, "service": "postgres" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "e539e874d976ed3afe4bffcdf5002cd34dd46b8f", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated" ] }
06/06/2026 04:50:05 UTC	TCP	5433	postgres	Sonde PostgreSQL	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5433 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 60% Confiance classification 60% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Postgres alt port scan User-Agent — Règles WAF — Meta JSON brut { "protocol_emulated": true, "port_inferred_service": true, "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5433, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 19, "tag_count": 2, "anomaly_count": 0, "campaign_key": "f3baa1b805787bd5dd0a87a7b055e23d89b7160f", "event_fingerprint": "24862287862c600a66dac19863a96685a49e8e17", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%", "confidence": 0.6, "classification_confidence": 0.6, "precision_score": 67, "precision_signals": [ "pat-0636", "INT-upstream" ], "kb_rule_ids": [ "pat-0636", "INT-upstream" ], "matched_patterns": [ "pat-0636" ], "matched_pattern_names": [ "Postgres alt port scan" ], "pattern_ids": [ "pat-0636" ], "risk_confidence_factor": 60, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5433, "service": "postgres" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "e539e874d976ed3afe4bffcdf5002cd34dd46b8f", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated" ] }
06/06/2026 04:49:35 UTC	TCP	5433	postgres	Sonde PostgreSQL	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_postgresql_probe postgres_emulated postgres_startup Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5433 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 60% Confiance classification 60% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Minecraft varint handshake Postgres alt port scan User-Agent — Règles WAF — Payload (extrait) �/ Meta JSON brut { "protocol_emulated": true, "emulator_response": "0000001252000000057573657200706f73746772657300", "emulator_response_len": 23, "bytes_in": 8, "payload_entropy": 2.4056390622295662, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5433, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.3, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 19, "tag_count": 3, "anomaly_count": 0, "campaign_key": "4634dcae6ee3e1b240a2790abb196f3d7404eb8b", "event_fingerprint": "24862287862c600a66dac19863a96685a49e8e17", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%", "confidence": 0.6, "classification_confidence": 0.6, "precision_score": 67, "precision_signals": [ "pat-0636", "INT-upstream" ], "kb_rule_ids": [ "pat-0636", "INT-upstream" ], "matched_patterns": [ "pat-0554", "pat-0636" ], "matched_pattern_names": [ "Minecraft varint handshake", "Postgres alt port scan" ], "pattern_ids": [ "pat-0554", "pat-0636" ], "risk_confidence_factor": 60, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "694bec2754742b999eb8e010ccd19ce8", "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5433, "service": "postgres" }, "payload_preview": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "evidence": { "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 60%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "ce58c384f379d001a2936336fad8bb63902f5c95", "ban_policy": "advisory_monitor", "tags_list": [ "net_postgresql_probe", "postgres_emulated", "postgres_startup" ], "behavior_alert_count": 1, "behavior_priority": 72 }
06/06/2026 04:07:40 UTC	TCP	5432	postgres	Sonde RDP	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_bruteforce_slow net_postgresql_probe postgres_emulated postgres_startup Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5432 Chemin / cible — Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) 5client_encodingUTF8useropenmetadata_user Meta JSON brut { "protocol_emulated": true, "emulator_response": "0000001252000000057573657200706f73746772657300", "emulator_response_len": 23, "bytes_in": 53, "payload_entropy": 4.08502804298463, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5432, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 10, "risk_boost": 0, "risk_granularity": 2.9, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 10 }, "risk_score": 19, "tag_count": 5, "anomaly_count": 0, "campaign_key": "88eb5a20176cf0036111e102e78752163d5da91f", "event_fingerprint": "4ccb9ae5aa8fe2eee37acc0e9b054ffd0269442f", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0348" ], "kb_rule_ids": [ "pat-0348" ], "matched_patterns": [ "pat-0348", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0554" ], "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "7bda0c61eaffcf6d7143646de4c8f8f4", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 5432, "service": "postgres" }, "payload_preview": "\u0000\u0000\u00005\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000openmetadata_user\u0000\u0000", "request_sample": "\u0000\u0000\u00005\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000openmetadata_user\u0000\u0000", "payload_snippet": "\u0000\u0000\u00005\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000openmetadata_user\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u00005\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000openmetadata_user\u0000\u0000", "payload_snippet": "\u0000\u0000\u00005\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000openmetadata_user\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "4fd69ce23eb07a99ba9944a80209bab38d3b6cf2", "ban_policy": "advisory_monitor", "tags_list": [ "net_bruteforce_slow", "net_postgresql_probe", "postgres_emulated", "postgres_startup", "postgresql_probe" ], "behavior_alert_count": 1, "behavior_priority": 72 }
06/06/2026 04:07:08 UTC	TCP	5432	postgres	Sonde PostgreSQL	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_bruteforce_slow net_postgresql_probe postgres_emulated postgres_startup Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5432 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) �/ Meta JSON brut { "protocol_emulated": true, "emulator_response": "0000001252000000057573657200706f73746772657300", "emulator_response_len": 23, "bytes_in": 8, "payload_entropy": 2.4056390622295662, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5432, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.5, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 19, "tag_count": 4, "anomaly_count": 0, "campaign_key": "67fee388c0bb667fb2813397eed59d1d884df531", "event_fingerprint": "4ccb9ae5aa8fe2eee37acc0e9b054ffd0269442f", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0554" ], "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "694bec2754742b999eb8e010ccd19ce8", "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5432, "service": "postgres" }, "payload_preview": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "evidence": { "request_sample": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "payload_snippet": "\u0000\u0000\u0000\b\u0004\ufffd\u0016\/", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "baf9715ad38ac88b3c13dd55fc247ea86d633c9c", "ban_policy": "advisory_monitor", "tags_list": [ "net_bruteforce_slow", "net_postgresql_probe", "postgres_emulated", "postgres_startup" ] }
06/06/2026 04:06:37 UTC	TCP	5432	postgres	Sonde RDP	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_bruteforce_slow net_postgresql_probe postgres_emulated postgres_startup Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5432 Chemin / cible — Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) ,client_encodingUTF8userpostgres Meta JSON brut { "protocol_emulated": true, "emulator_response": "0000001252000000057573657200706f73746772657300", "emulator_response_len": 23, "bytes_in": 44, "payload_entropy": 3.923897009334179, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5432, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 10, "risk_boost": 0, "risk_granularity": 2.9, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 10 }, "risk_score": 19, "tag_count": 5, "anomaly_count": 0, "campaign_key": "88eb5a20176cf0036111e102e78752163d5da91f", "event_fingerprint": "4ccb9ae5aa8fe2eee37acc0e9b054ffd0269442f", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0348" ], "kb_rule_ids": [ "pat-0348" ], "matched_patterns": [ "pat-0348", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0554" ], "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "16b5610720d04d580da0429df92929da", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 5432, "service": "postgres" }, "payload_preview": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000,\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000postgres\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "3d069a991bd99b381075f6df37cc6a26f6497228", "ban_policy": "advisory_monitor", "tags_list": [ "net_bruteforce_slow", "net_postgresql_probe", "postgres_emulated", "postgres_startup", "postgresql_probe" ] }
06/06/2026 04:06:08 UTC	TCP	5432	postgres	Sonde PostgreSQL	Élevée	Faible · 8
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_bruteforce_slow net_postgresql_probe postgres_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5432 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% 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": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5432, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 8, "tag_count": 3, "anomaly_count": 0, "campaign_key": "37f7d3deec335b5055e35e1632e1e4e5210c009c", "event_fingerprint": "4ccb9ae5aa8fe2eee37acc0e9b054ffd0269442f", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "confidence": 0, "classification_confidence": 0, "precision_score": 0, "precision_signals": [], "kb_rule_ids": [], "risk_confidence_factor": 0, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5432, "service": "postgres" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "ed7bfd55a4bcde87c019a6bd3c34a75b40991867", "ban_policy": "advisory_monitor", "tags_list": [ "net_bruteforce_slow", "net_postgresql_probe", "postgres_emulated" ] }
06/06/2026 04:05:43 UTC	TCP	5432	postgres	Sonde PostgreSQL	Élevée	Faible · 8
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_bruteforce_slow net_postgresql_probe postgres_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5432 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% 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": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5432, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 8, "tag_count": 3, "anomaly_count": 0, "campaign_key": "37f7d3deec335b5055e35e1632e1e4e5210c009c", "event_fingerprint": "4ccb9ae5aa8fe2eee37acc0e9b054ffd0269442f", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "confidence": 0, "classification_confidence": 0, "precision_score": 0, "precision_signals": [], "kb_rule_ids": [], "risk_confidence_factor": 0, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5432, "service": "postgres" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "ed7bfd55a4bcde87c019a6bd3c34a75b40991867", "ban_policy": "advisory_monitor", "tags_list": [ "net_bruteforce_slow", "net_postgresql_probe", "postgres_emulated" ] }
06/06/2026 04:05:20 UTC	TCP	5432	postgres	Sonde PostgreSQL	Élevée	Faible · 8
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_bruteforce_slow net_postgresql_probe postgres_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5432 Chemin / cible — Pourquoi cette classification : Type « postgresql_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% 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": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5432, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 8, "tag_count": 3, "anomaly_count": 0, "campaign_key": "37f7d3deec335b5055e35e1632e1e4e5210c009c", "event_fingerprint": "4ccb9ae5aa8fe2eee37acc0e9b054ffd0269442f", "classification_reason": "Type \u00ab postgresql_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "confidence": 0, "classification_confidence": 0, "precision_score": 0, "precision_signals": [], "kb_rule_ids": [], "risk_confidence_factor": 0, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "2e6f775d89e58a7f725edffbb3ac7743" }, "target_context": { "dst_port": 5432, "service": "postgres" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "ed7bfd55a4bcde87c019a6bd3c34a75b40991867", "ban_policy": "advisory_monitor", "tags_list": [ "net_bruteforce_slow", "net_postgresql_probe", "postgres_emulated" ] }
06/06/2026 04:04:59 UTC	TCP	5432	postgres	Sonde RDP	Élevée	Faible · 19
Étape Sonde / probe MITRE TA0007 TA0001 WAF — Recommandation Surveiller Tags net_bruteforce_slow net_postgresql_probe postgres_emulated postgres_startup Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5432 Chemin / cible — Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) client_encodingUTF8userkestra Meta JSON brut { "protocol_emulated": true, "emulator_response": "0000001252000000057573657200706f73746772657300", "emulator_response_len": 23, "bytes_in": 42, "payload_entropy": 3.9444927726079575, "port_category": "registered", "org": "LLC Vash Kredit Bank", "service": "postgres", "app_proto": "postgres", "asn": 209630, "country": "BG", "dst_port": 5432, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 10, "risk_boost": 0, "risk_granularity": 2.9, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 10 }, "risk_score": 19, "tag_count": 5, "anomaly_count": 0, "campaign_key": "88eb5a20176cf0036111e102e78752163d5da91f", "event_fingerprint": "4ccb9ae5aa8fe2eee37acc0e9b054ffd0269442f", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0348" ], "kb_rule_ids": [ "pat-0348" ], "matched_patterns": [ "pat-0348", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0554" ], "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "BG", "asn": 209630, "org": "LLC Vash Kredit Bank", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "8355cc2af01a06fb9ab30e98af9299d1", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 5432, "service": "postgres" }, "payload_preview": "\u0000\u0000\u0000\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000kestra\u0000\u0000", "request_sample": "\u0000\u0000\u0000\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000kestra\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000kestra\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u0000\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000kestra\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000\u0000\u0003\u0000\u0000client_encoding\u0000UTF8\u0000user\u0000kestra\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "b496c6655c74f2aec74fdd6031d22af84661b3ff", "ban_policy": "advisory_monitor", "tags_list": [ "net_bruteforce_slow", "net_postgresql_probe", "postgres_emulated", "postgres_startup", "postgresql_probe" ] }

85.11.167.7

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