Renseignement sur les menaces

Pakistan

154.192.139.62

FAI Nayatel (Pvt) Ltd Première vue 08/06/2026 09:17 UTC Dernière vue 08/06/2026 09:31 UTC Risque Faible

Période analysée : 2026-05-03 → 2026-08-01

Activité suspecte · risque 38/100

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

Réputation DNSBL WHOIS Ports

24h 7j 30j 90j

Faible · Risque max (7j) Faible

Synthèse exécutive

Profil de menace

Score de risque 38/100 Faible

Première observation 08/06/2026 09:17 UTC

Dernière observation 08/06/2026 09:31 UTC

Événements (période) 4

MITRE ATT&CK principal TA0007 3 occurrences

Activité suspecte · risque 38/100

Pourquoi listée

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

Type « modbus_probe » (signaux protocolaires) · confiance 100%

Confiance 100 % — Score WAF 8

Comparaison ASN / FAI

ASN 23674 · 154.192.139.0/24 · AFRINIC — 2 pair(s) ASN/FAI listé(s) sur la base · 4 événements sur la période pour cette IP.

103.55.71.178 Sonde SMB 29/07/2026 05:49 UTC
115.186.171.79 Tentative d'exploit 23/07/2026 07:56 UTC

Événements (filtres)

Première observation

08/06/2026 09:17 UTC

Dernière observation

08/06/2026 09:31 UTC

Dernière activité (filtres)

08/06/2026 09:31 UTC

Événements 7j

Ports distincts (7j)

Classifications (7j)

Sévérité max (7j)

—

Activité multi-protocole

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

OPCUA TCP TCP 3 MODBUS TCP 1

OPCUA TCP

MODBUS

Géolocalisation

Origine réseau déclarée

Pakistan unknown unknown

FAI / réseau

Opérateur et dernière activité ban

Nayatel (Pvt) Ltd 0 Port 502 modbus_probe

Renseignement menaces

Score capteur — surveiller, investiguer ou bloquer.

Recommandation

Stade d'attaque

Sonde / probe

Chaîne d'attaque

Découverte

Vecteur d'attaque

modbus probe · via MODBUS:502 · (sonde / probe)

Détails protocole

Modbus: Sonde protocole Modbus TCP (port 502)

Aperçu payload

�

Port / service

502 · MODBUS

Service émulé

MODBUS

Raison confiance

Confiance 100 % — Motif catalogue confirmé

Technique MITRE

T0836

Persona capteur

mail.sensor-1.internal

Recommandation

Surveiller

Rôle capteur

Renseignement menaces

Signaux de précision

Ot Modbus Write Ot Modbus Write Fc Upstream

Confiance

100%

Famille de menace

ics_probe

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

4 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

4 événement(s) — page 1/1

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
08/06/2026 09:31:51 UTC	TCP	502 · MODBUS	modbus	modbus probe modbus probe · via MODBUS:502 · (sonde / probe)	Élevée	Faible · 38
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE T0836 TA0007 TA0001 Protocole Émulateur MODBUS WAF — Recommandation Surveiller Tags modbus_emulated net_modbus_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 502 Chemin / cible — Service MODBUS Payload � Pourquoi cette classification : Type « modbus_probe » (signaux protocolaires) · confiance 100% Confiance classification 100% Risque capteur Faible · 38 Confiance : Confiance 100 % — Motif catalogue confirmé Protocole émulé 1 Signaux Ot Modbus Write Ot Modbus Write Fc Upstream Technique MITRE T0836 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header PostgreSQL startup ET H.323 setup Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) � Meta JSON brut { "protocol_emulated": true, "emulator_response": "0103020000", "emulator_response_len": 5, "bytes_in": 12, "payload_entropy": 2.125814583693911, "port_category": "well_known", "org": "Nayatel (Pvt) Ltd", "service": "modbus", "app_proto": "modbus", "asn": 23674, "country": "PK", "dst_port": 502, "risk_waf": 8, "risk_classification": 58, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 36, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.7, "risk_breakdown": { "waf": 8, "classification": 58, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0 }, "risk_score": 38, "tag_count": 2, "anomaly_count": 0, "campaign_key": "1df3a12ec0dbfaa23bb48ea99bf5912c8211349a", "event_fingerprint": "6d0162aa5da47aba819045594f50c8c385e15712", "classification_reason": "Type \u00ab modbus_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "confidence": 1, "classification_confidence": 1, "precision_score": 161, "precision_signals": [ "INT-OT-modbus-write", "INT-OT-modbus-write-fc", "INT-upstream" ], "kb_rule_ids": [ "INT-OT-modbus-write", "INT-OT-modbus-write-fc", "INT-upstream" ], "matched_patterns": [ "pat-0348", "pat-0369", "pat-0868", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "PostgreSQL startup", "ET H.323 setup", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0369", "pat-0868", "pat-0554" ], "confidence_breakdown": { "waf": 8, "classification": 58, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0, "risk_score": 38 }, "named_classification_skipped": false, "service_name": "modbus", "risk_confidence_factor": 100, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "PK", "asn": 23674, "org": "Nayatel (Pvt) Ltd", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "abc3c79fa913851392c5985db4a19881", "path_pattern_hash": "8ae4962b81dca47862d9dd3befc69030" }, "target_context": { "dst_port": 502, "service": "modbus", "service_name": "modbus", "risk_score": 38 }, "payload_preview": "\n\ufffd\u0000\u0000\u0000\u0006\u0001\u0003\u0000\u0000\u0000\n", "request_sample": "\n\ufffd\u0000\u0000\u0000\u0006\u0001\u0003\u0000\u0000\u0000\n", "payload_snippet": "\ufffd\u0000\u0000\u0000\u0006\u0001\u0003\u0000\u0000\u0000", "evidence": { "request_sample": "\n\ufffd\u0000\u0000\u0000\u0006\u0001\u0003\u0000\u0000\u0000\n", "payload_snippet": "\ufffd\u0000\u0000\u0000\u0006\u0001\u0003\u0000\u0000\u0000", "classification_reason": "Type \u00ab modbus_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre_techniques": [ "T0836" ], "mitre": "T0836", "threat_family": [ "ics_probe" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "fe0da143296103d8054b23abf5bec800826424de", "protocol_details": { "modbus_probe_fr": "Sonde protocole Modbus TCP (port 502)", "payload_preview": "\ufffd\u0000\u0000\u0000\u0006\u0001\u0003\u0000\u0000\u0000", "port": 502, "service": "modbus", "service_label_fr": "MODBUS" }, "evidence_snippet": "\ufffd", "attack_vector": "modbus probe \u00b7 via MODBUS:502 \u00b7 (sonde \/ probe)", "target_port_label": "502 \u00b7 MODBUS", "emulator_service": "modbus", "confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab modbus_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "classification_reason_label_fr": "Type \u00ab modbus_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 38\/100", "confidence_pct": 100, "confidence_breakdown": { "waf": 8, "classification": 58, "behavior": 0, "geo": 0, "protocol": 36, "novelty": 0, "risk_score": 38 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 38, "risk_label": "Faible", "service_name": "modbus", "service_label_fr": "MODBUS", "dst_port": 502, "protocol_emulated": true, "tags_summary": [ "INT-OT-modbus-write", "INT-OT-modbus-write-fc", "INT-upstream" ], "tags_summary_labels_fr": [ "Ot Modbus Write", "Ot Modbus Write Fc", "Upstream" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "T0836", "mitre_technique": "T0836", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "Modbus TCP", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "modbus_probe_fr": "Sonde protocole Modbus TCP (port 502)", "payload_preview": "\ufffd\u0000\u0000\u0000\u0006\u0001\u0003\u0000\u0000\u0000", "port": 502, "service": "modbus", "service_label_fr": "MODBUS" }, "attack_vector": "modbus probe \u00b7 via MODBUS:502 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd", "target_port_label": "502 \u00b7 MODBUS", "emulator_service": "modbus", "confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "modbus", "service_banner": "Modbus TCP", "service_os": "plc", "dst_port": "502" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "modbus_emulated", "net_modbus_probe" ] }
08/06/2026 09:18:08 UTC	TCP	4840 · OPCUA TCP	opcua-tcp	dnp3 probe dnp3 probe · via OPCUA TCP:4840 · (sonde / probe)	Faible	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur OPCUA-TCP WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4840 Chemin / cible — Service OPCUA TCP Payload d Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 51% Confiance classification 51% Risque capteur Faible · 33 Confiance : Confiance 51 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0794 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Sigma DNP3 link Mumble ping STUN binding Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) d Meta JSON brut { "protocol_emulated": true, "emulator_response": "32323020686f6e6579706f74206f706375615f74637020726561647920706f72743d343834300d0a", "emulator_response_len": 40, "bytes_in": 16, "payload_entropy": 0.9933927290103626, "port_category": "registered", "org": "Nayatel (Pvt) Ltd", "service": "opcua-tcp", "app_proto": "opcua-tcp", "asn": 23674, "country": "PK", "dst_port": 4840, "risk_waf": 8, "risk_classification": 58, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 22, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 0.6, "risk_breakdown": { "waf": 8, "classification": 58, "behavior": 0, "geo": 0, "protocol": 22, "novelty": 0 }, "risk_score": 33, "tag_count": 0, "anomaly_count": 0, "campaign_key": "15455e64b32bbbdee130725967c93073d929593a", "event_fingerprint": "93654137653529bc24cb8799471f5780efa62a9a", "classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 51%", "confidence": 0.51, "classification_confidence": 0.51, "precision_score": 60, "precision_signals": [ "pat-0794" ], "kb_rule_ids": [ "pat-0794" ], "matched_patterns": [ "pat-0794", "pat-0768", "pat-0771", "pat-0554", "pat-0536" ], "matched_pattern_names": [ "Sigma DNP3 link", "Mumble ping", "STUN binding", "Minecraft varint handshake", "TFTP RRQ" ], "pattern_ids": [ "pat-0794", "pat-0768", "pat-0771", "pat-0554", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 58, "behavior": 0, "geo": 0, "protocol": 22, "novelty": 0, "risk_score": 33 }, "named_classification_skipped": false, "service_name": "opcua-tcp", "risk_confidence_factor": 51, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "PK", "asn": 23674, "org": "Nayatel (Pvt) Ltd", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "0f497f40d7fde2518be7d110c80f4433", "path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a" }, "target_context": { "dst_port": 4840, "service": "opcua-tcp", "service_name": "opcua-tcp", "risk_score": 33 }, "payload_preview": "\u0005d\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "request_sample": "\u0005d\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0005d\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "\u0005d\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0005d\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 51%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "ics_probe" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "679d1624625e96e489fc5996e73e8de1cb967913", "protocol_details": { "payload_preview": "\u0005d\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 4840, "service": "opcua-tcp", "service_label_fr": "OPCUA TCP" }, "evidence_snippet": "d", "attack_vector": "dnp3 probe \u00b7 via OPCUA TCP:4840 \u00b7 (sonde \/ probe)", "target_port_label": "4840 \u00b7 OPCUA TCP", "emulator_service": "opcua-tcp", "confidence_reason": "Confiance 51 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 51%", "classification_reason_label_fr": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 51%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 33\/100", "confidence_pct": 51, "confidence_breakdown": { "waf": 8, "classification": 58, "behavior": 0, "geo": 0, "protocol": 22, "novelty": 0, "risk_score": 33 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 33, "risk_label": "Faible", "service_name": "opcua-tcp", "service_label_fr": "OPCUA TCP", "dst_port": 4840, "protocol_emulated": true, "tags_summary": [ "pat-0794" ], "tags_summary_labels_fr": [ "pat-0794" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-opcua-tcp", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "payload_preview": "\u0005d\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 4840, "service": "opcua-tcp", "service_label_fr": "OPCUA TCP" }, "attack_vector": "dnp3 probe \u00b7 via OPCUA TCP:4840 \u00b7 (sonde \/ probe)", "evidence_snippet": "d", "target_port_label": "4840 \u00b7 OPCUA TCP", "emulator_service": "opcua-tcp", "confidence_reason": "Confiance 51 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 51 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "opcua_tcp", "service_banner": "honeypot-opcua-tcp", "service_os": "linux", "dst_port": "4840" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor" }
08/06/2026 09:17:17 UTC	TCP	4840 · OPCUA TCP	opcua-tcp	dnp3 probe dnp3 probe · via OPCUA TCP:4840 · (sonde / probe)	Faible	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur OPCUA-TCP WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4840 Chemin / cible — Service OPCUA TCP Payload d Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 51% Confiance classification 51% Risque capteur Faible · 33 Confiance : Confiance 51 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0794 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Sigma DNP3 link Mumble ping STUN binding Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) d Meta JSON brut { "protocol_emulated": true, "emulator_response": "32323020686f6e6579706f74206f706375615f74637020726561647920706f72743d343834300d0a", "emulator_response_len": 40, "bytes_in": 16, "payload_entropy": 0.9933927290103626, "port_category": "registered", "org": "Nayatel (Pvt) Ltd", "service": "opcua-tcp", "app_proto": "opcua-tcp", "asn": 23674, "country": "PK", "dst_port": 4840, "risk_waf": 8, "risk_classification": 58, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 22, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 0.6, "risk_breakdown": { "waf": 8, "classification": 58, "behavior": 0, "geo": 0, "protocol": 22, "novelty": 0 }, "risk_score": 33, "tag_count": 0, "anomaly_count": 0, "campaign_key": "15455e64b32bbbdee130725967c93073d929593a", "event_fingerprint": "93654137653529bc24cb8799471f5780efa62a9a", "classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 51%", "confidence": 0.51, "classification_confidence": 0.51, "precision_score": 60, "precision_signals": [ "pat-0794" ], "kb_rule_ids": [ "pat-0794" ], "matched_patterns": [ "pat-0794", "pat-0768", "pat-0771", "pat-0554", "pat-0536" ], "matched_pattern_names": [ "Sigma DNP3 link", "Mumble ping", "STUN binding", "Minecraft varint handshake", "TFTP RRQ" ], "pattern_ids": [ "pat-0794", "pat-0768", "pat-0771", "pat-0554", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 58, "behavior": 0, "geo": 0, "protocol": 22, "novelty": 0, "risk_score": 33 }, "named_classification_skipped": false, "service_name": "opcua-tcp", "risk_confidence_factor": 51, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "PK", "asn": 23674, "org": "Nayatel (Pvt) Ltd", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "0f497f40d7fde2518be7d110c80f4433", "path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a" }, "target_context": { "dst_port": 4840, "service": "opcua-tcp", "service_name": "opcua-tcp", "risk_score": 33 }, "payload_preview": "\u0005d\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "request_sample": "\u0005d\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0005d\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "\u0005d\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0005d\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 51%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "ics_probe" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "679d1624625e96e489fc5996e73e8de1cb967913", "protocol_details": { "payload_preview": "\u0005d\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 4840, "service": "opcua-tcp", "service_label_fr": "OPCUA TCP" }, "evidence_snippet": "d", "attack_vector": "dnp3 probe \u00b7 via OPCUA TCP:4840 \u00b7 (sonde \/ probe)", "target_port_label": "4840 \u00b7 OPCUA TCP", "emulator_service": "opcua-tcp", "confidence_reason": "Confiance 51 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 51%", "classification_reason_label_fr": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 51%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 33\/100", "confidence_pct": 51, "confidence_breakdown": { "waf": 8, "classification": 58, "behavior": 0, "geo": 0, "protocol": 22, "novelty": 0, "risk_score": 33 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 33, "risk_label": "Faible", "service_name": "opcua-tcp", "service_label_fr": "OPCUA TCP", "dst_port": 4840, "protocol_emulated": true, "tags_summary": [ "pat-0794" ], "tags_summary_labels_fr": [ "pat-0794" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-opcua-tcp", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "payload_preview": "\u0005d\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 4840, "service": "opcua-tcp", "service_label_fr": "OPCUA TCP" }, "attack_vector": "dnp3 probe \u00b7 via OPCUA TCP:4840 \u00b7 (sonde \/ probe)", "evidence_snippet": "d", "target_port_label": "4840 \u00b7 OPCUA TCP", "emulator_service": "opcua-tcp", "confidence_reason": "Confiance 51 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 51 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "opcua_tcp", "service_banner": "honeypot-opcua-tcp", "service_os": "linux", "dst_port": "4840" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor" }
08/06/2026 09:17:12 UTC	TCP	4840 · OPCUA TCP	opcua-tcp	opcua-tcp opcua-tcp · via OPCUA TCP:4840 · (sonde / probe)	Faible	Faible · 0
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur OPCUA-TCP WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4840 Chemin / cible — Service OPCUA TCP Payload OPC SERVER DISCOVERY Pourquoi cette classification : Type « opcua-tcp » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 0 Confiance : Confiance faible (0 %) — classification prudente Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) OPC SERVER DISCOVERY Meta JSON brut { "protocol_emulated": true, "emulator_response": "32323020686f6e6579706f74206f706375615f74637020726561647920706f72743d343834300d0a", "emulator_response_len": 40, "bytes_in": 20, "payload_entropy": 3.3464393446710154, "port_category": "registered", "org": "Nayatel (Pvt) Ltd", "service": "opcua-tcp", "app_proto": "opcua-tcp", "asn": 23674, "country": "PK", "dst_port": 4840, "risk_waf": 8, "risk_classification": 0, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 22, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 0.6, "risk_breakdown": { "waf": 8, "classification": 0, "behavior": 0, "geo": 0, "protocol": 22, "novelty": 0 }, "risk_score": 0, "tag_count": 0, "anomaly_count": 0, "campaign_key": "15455e64b32bbbdee130725967c93073d929593a", "event_fingerprint": "93654137653529bc24cb8799471f5780efa62a9a", "classification_reason": "Type \u00ab opcua-tcp \u00bb (signaux protocolaires) \u00b7 confiance 0%", "confidence": 0, "classification_confidence": 0, "precision_score": 0, "precision_signals": [], "kb_rule_ids": [], "confidence_breakdown": { "waf": 8, "classification": 0, "behavior": 0, "geo": 0, "protocol": 22, "novelty": 0, "risk_score": 0 }, "named_classification_skipped": false, "service_name": "opcua-tcp", "risk_confidence_factor": 0, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "PK", "asn": 23674, "org": "Nayatel (Pvt) Ltd", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "73280572ad20d76743970a4f853f3f0a", "path_pattern_hash": "270dde47a6e730c972c405eb1e8e241e" }, "target_context": { "dst_port": 4840, "service": "opcua-tcp", "service_name": "opcua-tcp", "risk_score": 0 }, "payload_preview": "OPC SERVER DISCOVERY", "request_sample": "OPC SERVER DISCOVERY", "payload_snippet": "OPC SERVER DISCOVERY", "evidence": { "request_sample": "OPC SERVER DISCOVERY", "payload_snippet": "OPC SERVER DISCOVERY", "classification_reason": "Type \u00ab opcua-tcp \u00bb (signaux protocolaires) \u00b7 confiance 0%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "unknown" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "7d0475a83c5d518c5aba8e4826627087d2c32af4", "protocol_details": { "payload_preview": "OPC SERVER DISCOVERY", "port": 4840, "service": "opcua-tcp", "service_label_fr": "OPCUA TCP" }, "evidence_snippet": "OPC SERVER DISCOVERY", "attack_vector": "opcua-tcp \u00b7 via OPCUA TCP:4840 \u00b7 (sonde \/ probe)", "target_port_label": "4840 \u00b7 OPCUA TCP", "emulator_service": "opcua-tcp", "confidence_reason": "Confiance faible (0 %) \u2014 classification prudente", "site_display": { "classification": null, "classification_reason": "Type \u00ab opcua-tcp \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab opcua-tcp \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 0, "behavior": 0, "geo": 0, "protocol": 22, "novelty": 0, "risk_score": 0 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 0, "risk_label": "Faible", "service_name": "opcua-tcp", "service_label_fr": "OPCUA TCP", "dst_port": 4840, "protocol_emulated": true, "tags_summary": null, "tags_summary_labels_fr": null, "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-opcua-tcp", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "payload_preview": "OPC SERVER DISCOVERY", "port": 4840, "service": "opcua-tcp", "service_label_fr": "OPCUA TCP" }, "attack_vector": "opcua-tcp \u00b7 via OPCUA TCP:4840 \u00b7 (sonde \/ probe)", "evidence_snippet": "OPC SERVER DISCOVERY", "target_port_label": "4840 \u00b7 OPCUA TCP", "emulator_service": "opcua-tcp", "confidence_reason": "Confiance faible (0 %) \u2014 classification prudente", "confidence_factors_fr": null, "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "opcua_tcp", "service_banner": "honeypot-opcua-tcp", "service_os": "linux", "dst_port": "4840" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor" }

Réputation

Sécurité avancée

Offensive / Recon

Sécurité

DNS

Réseau

E-mail

IP

Utilitaires

154.192.139.62

Profil de menace

Pourquoi listée

Comparaison ASN / FAI

Activité multi-protocole

Géolocalisation

FAI / réseau

Renseignement menaces

Décomposition confiance

Filtres

Timeline

Ports 24 h

Top ports

Top classifications

Heatmap attaques 7j

Chronologie des événements

Comparaison côte à côte

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

154.192.139.62

Pourquoi listée

Comparaison ASN / FAI

IPs apparentées

Activité multi-protocole

Géolocalisation

FAI / réseau

Renseignement menaces

Décomposition confiance

Filtres

Timeline

Ports 24 h

Top ports

Top classifications

Heatmap attaques 7j

Chronologie des événements

Comparaison côte à côte

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence