Détails IP 161.35.107.24

Synthèse exécutive

Profil de menace

Score de risque 52/100 Moyen

Première observation 28/07/2026 22:23 UTC

Dernière observation 30/07/2026 02:45 UTC

Événements (période) 39

MITRE ATT&CK principal TA0007 38 occurrences

Activité suspecte · risque 45/100

Pourquoi listée

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

Type « couchdb_probe » (signaux protocolaires) · confiance 50%

Confiance 50 % — Score WAF 8

Comparaison ASN / FAI

ASN 14061 · 161.35.96.0/20 · ARIN — 8 pair(s) ASN/FAI listé(s) — activité locale élevée vs pairs · 39 événements sur la période pour cette IP.

164.92.106.15 Sonde port 31/07/2026 03:55 UTC
147.182.247.10 activemq probe 31/07/2026 03:55 UTC
165.227.110.45 Sonde port 8200/TCP 31/07/2026 03:55 UTC
64.225.74.178 Sonde port 31/07/2026 03:54 UTC
64.23.214.73 Sonde port 31/07/2026 03:54 UTC
139.59.170.85 Sonde port 31/07/2026 03:53 UTC
143.198.238.87 Sonde PostgreSQL 31/07/2026 03:53 UTC
147.182.225.86 Cross-site scripting 31/07/2026 03:52 UTC

Événements (filtres)

Première observation

28/07/2026 22:23 UTC

Dernière observation

30/07/2026 02:45 UTC

Dernière activité (filtres)

30/07/2026 02:45 UTC

Événements 7j

Ports distincts (7j)

Classifications (7j)

Sévérité max (7j)

Élevée

Activité multi-protocole

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

COUCHDB TCP 31 MQTTS TCP 8

COUCHDB

MQTTS

Géolocalisation

Origine réseau déclarée

États-Unis unknown unknown

FAI / réseau

Opérateur et dernière activité ban

DigitalOcean, LLC 0 Port 5984 couchdb_probe

Renseignement menaces

Score capteur — surveiller, investiguer ou bloquer.

Recommandation

Stade d'attaque

Sonde / probe

Chaîne d'attaque

Découverte

Vecteur d'attaque

couchdb probe · via COUCHDB:5984 · (sonde / probe)

Détails protocole

Aperçu payload

�(6zNV��

Port / service

5984 · COUCHDB

Service émulé

COUCHDB

Raison confiance

Confiance 50 % — Motif catalogue confirmé

Technique MITRE

TA0007

Persona capteur

mail.sensor-1.internal

Recommandation

Surveiller

Rôle capteur

Renseignement menaces

Signaux de précision

pat-0532

Confiance

50% Confiance modérée — signal unique

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

39 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

39 événement(s) — page 1/1

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
30/07/2026 02:45:00 UTC	TCP	5984 · COUCHDB	couchdb	Sonde WebSphere websphere probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload GIOP$abcdefget Pourquoi cette classification : Type « websphere_probe » (signaux protocolaires) · confiance 47% Confiance classification 47% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 47 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0605 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) GIOP WebSphere IIOP Mumble ping STUN binding Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) GIOP$abcdefget Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 48, "payload_entropy": 2.5723387961875535, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab websphere_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "confidence": 0.47, "classification_confidence": 0.47, "precision_score": 56, "precision_signals": [ "pat-0605" ], "kb_rule_ids": [ "pat-0605" ], "matched_patterns": [ "pat-0605", "pat-0768", "pat-0771", "pat-0554", "pat-0536" ], "matched_pattern_names": [ "GIOP WebSphere IIOP", "Mumble ping", "STUN binding", "Minecraft varint handshake", "TFTP RRQ" ], "pattern_ids": [ "pat-0605", "pat-0768", "pat-0771", "pat-0554", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 47, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "a2295e3d24182f08220a2dae2c40ff1c", "path_pattern_hash": "a8ef247ba3612b90c1c670387b185e85" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 45 }, "payload_preview": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000", "request_sample": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab websphere_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "enterprise_scan", "enterprise_scan" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "1fc03d3a8cf8d03a2684b09906d4fae43b17ae32", "protocol_details": { "payload_preview": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "GIOP$abcdefget", "attack_vector": "websphere probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab websphere_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "classification_reason_label_fr": "Type \u00ab websphere_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 47, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0605" ], "tags_summary_labels_fr": [ "pat-0605" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "websphere probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "GIOP$abcdefget", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 47 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:45:00 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload mongodb_probe net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload �(6zNV�� Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0532 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) �(6zNV�� Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 44, "payload_entropy": 1.630681483663912, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.6, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 4, "anomaly_count": 0, "campaign_key": "2c46d04363dc178e84ad75897f3f95f3677a250b", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0532" ], "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "service_name": "couchdb", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "2a97f298ad6d661dc744a72528907ae2", "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 45 }, "payload_preview": "\ufffd\u0000\u0000(6zNV\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "request_sample": "\ufffd\u0000\u0000(6zNV\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\ufffd\u0000\u0000(6zNV\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "\ufffd\u0000\u0000(6zNV\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\ufffd\u0000\u0000(6zNV\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "e2bac5956b07b0b5f94dc23961f762881ccf794c", "protocol_details": { "payload_preview": "\ufffd\u0000\u0000(6zNV\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "\ufffd(6zNV\ufffd\ufffd", "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0532" ], "tags_summary_labels_fr": [ "pat-0532" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\ufffd\u0000\u0000(6zNV\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd(6zNV\ufffd\ufffd", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "mongodb_probe", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:59 UTC	TCP	5984 · COUCHDB	couchdb	Sonde Java RMI java rmi probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload JRMIK Pourquoi cette classification : Type « java_rmi_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0604 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Java RMI JRMI User-Agent — Règles WAF — Payload (extrait) JRMIK Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 7, "payload_entropy": 2.807354922057604, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 56, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 32, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab java_rmi_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0604" ], "kb_rule_ids": [ "pat-0604" ], "matched_patterns": [ "pat-0604" ], "matched_pattern_names": [ "Java RMI JRMI" ], "pattern_ids": [ "pat-0604" ], "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 32 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "d8c49a0f759e2102fb8fa8368049d06a", "path_pattern_hash": "7a566ca86213ccd15a91c0b5a885a24f" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 32 }, "payload_preview": "JRMI\u0000\u0002K", "request_sample": "JRMI\u0000\u0002K", "payload_snippet": "JRMI\u0000\u0002K", "evidence": { "request_sample": "JRMI\u0000\u0002K", "payload_snippet": "JRMI\u0000\u0002K", "classification_reason": "Type \u00ab java_rmi_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "enterprise_scan" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "7396615a86ce27ff53fe05c0d4da3682bee5efe4", "protocol_details": { "payload_preview": "JRMI\u0000\u0002K", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "JRMIK", "attack_vector": "java rmi probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab java_rmi_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab java_rmi_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 32\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 32 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 32, "risk_label": "Faible", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0604" ], "tags_summary_labels_fr": [ "pat-0604" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "JRMI\u0000\u0002K", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "java rmi probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "JRMIK", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 49 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:59 UTC	TCP	5984 · COUCHDB	couchdb	Sonde Kafka kafka probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload �� MMS�� NSPlayer/9.0.0.2980; {0000AA00-0A00-00a Pourquoi cette classification : Type « kafka_probe » (signaux protocolaires) · confiance 47% Confiance classification 47% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 47 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0556 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Kafka ApiVersions key RADIUS Access-Request Minecraft varint handshake TFTP RRQ WireGuard handshake User-Agent — Règles WAF — Payload (extrait) ��MMS��NSPlayer/9.0.0.2980; {0000AA00-0A00-00a Requête brute (extrait) �� MMS�� NSPlayer/9.0.0.2980; {0000AA00-0A00-00a0-AA0A-0000A0AA0AA0}�m�_ Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 175, "payload_entropy": 3.1019691748828695, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 56, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 32, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab kafka_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "confidence": 0.47, "classification_confidence": 0.47, "precision_score": 56, "precision_signals": [ "pat-0556" ], "kb_rule_ids": [ "pat-0556" ], "matched_patterns": [ "pat-0556", "pat-0577", "pat-0554", "pat-0536", "pat-0623" ], "matched_pattern_names": [ "Kafka ApiVersions key", "RADIUS Access-Request", "Minecraft varint handshake", "TFTP RRQ", "WireGuard handshake" ], "pattern_ids": [ "pat-0556", "pat-0577", "pat-0554", "pat-0536", "pat-0623" ], "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 32 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 47, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "f884620dcffbd325c528857bf10be8ac", "path_pattern_hash": "369bfdf011acc5969bcb68a7ffd2ca13" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 32 }, "payload_snippet": "\u0001\u0000\u0000\ufffd\ufffd\ufffd\u000b\ufffd\ufffd\u0000\u0000\u0000MMS\u0014\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0001\u0000\u0003\u0000\ufffd\ufffd\ufffd\ufffd\u000b\u0000\u0004\u0000\u001c\u0000\u0003\u0000N\u0000S\u0000P\u0000l\u0000a\u0000y\u0000e\u0000r\u0000\/\u00009\u0000.\u00000\u0000.\u00000\u0000.\u00002\u00009\u00008\u00000\u0000;\u0000 \u0000{\u00000\u00000\u00000\u00000\u0000A\u0000A\u00000\u00000\u0000-\u00000\u0000A\u00000\u00000\u0000-\u00000\u00000\u0000a", "evidence": { "request_sample": "\u0001\u0000\u0000\ufffd\ufffd\ufffd\u000b\ufffd\ufffd\u0000\u0000\u0000MMS\u0014\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0001\u0000\u0003\u0000\ufffd\ufffd\ufffd\ufffd\u000b\u0000\u0004\u0000\u001c\u0000\u0003\u0000N\u0000S\u0000P\u0000l\u0000a\u0000y\u0000e\u0000r\u0000\/\u00009\u0000.\u00000\u0000.\u00000\u0000.\u00002\u00009\u00008\u00000\u0000;\u0000 \u0000{\u00000\u00000\u00000\u00000\u0000A\u0000A\u00000\u00000\u0000-\u00000\u0000A\u00000\u00000\u0000-\u00000\u00000\u0000a\u00000\u0000-\u0000A\u0000A\u00000\u0000A\u0000-\u00000\u00000\u00000\u00000\u0000A\u00000\u0000A\u0000A\u00000\u0000A\u0000A\u00000\u0000}\u0000\u0000\u0000\ufffdm\ufffd_", "payload_snippet": "\u0001\u0000\u0000\ufffd\ufffd\ufffd\u000b\ufffd\ufffd\u0000\u0000\u0000MMS\u0014\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0001\u0000\u0003\u0000\ufffd\ufffd\ufffd\ufffd\u000b\u0000\u0004\u0000\u001c\u0000\u0003\u0000N\u0000S\u0000P\u0000l\u0000a\u0000y\u0000e\u0000r\u0000\/\u00009\u0000.\u00000\u0000.\u00000\u0000.\u00002\u00009\u00008\u00000\u0000;\u0000 \u0000{\u00000\u00000\u00000\u00000\u0000A\u0000A\u00000\u00000\u0000-\u00000\u0000A\u00000\u00000\u0000-\u00000\u00000\u0000a", "classification_reason": "Type \u00ab kafka_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "enterprise_scan" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "6f7c56a8324efe0bb258f5aa23b89a653989ce63", "protocol_details": { "payload_preview": "\u0001\u0000\u0000\ufffd\ufffd\ufffd\u000b\ufffd\ufffd\u0000\u0000\u0000MMS\u0014\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0001\u0000\u0003\u0000\ufffd\ufffd\ufffd\ufffd\u000b\u0000\u0004\u0000\u001c\u0000\u0003\u0000N\u0000S\u0000P\u0000l\u0000a\u0000y\u0000e\u0000r\u0000\/\u00009\u0000.\u00000\u0000.\u00000\u0000.\u00002\u00009\u00008\u00000\u0000;\u0000 \u0000{\u00000\u00000\u00000\u00000\u0000A\u0000A\u00000\u00000\u0000-\u00000\u0000A\u00000\u00000\u0000-\u00000\u00000\u0000a", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "\ufffd\ufffd\ufffd\ufffd\ufffdMMS\ufffd\ufffd\ufffd\ufffdNSPlayer\/9.0.0.2980; {0000AA00-0A00-00a", "attack_vector": "kafka probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab kafka_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "classification_reason_label_fr": "Type \u00ab kafka_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 32\/100", "confidence_pct": 47, "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 32 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 32, "risk_label": "Faible", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0556" ], "tags_summary_labels_fr": [ "pat-0556" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0001\u0000\u0000\ufffd\ufffd\ufffd\u000b\ufffd\ufffd\u0000\u0000\u0000MMS\u0014\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0001\u0000\u0003\u0000\ufffd\ufffd\ufffd\ufffd\u000b\u0000\u0004\u0000\u001c\u0000\u0003\u0000N\u0000S\u0000P\u0000l\u0000a\u0000y\u0000e\u0000r\u0000\/\u00009\u0000.\u00000\u0000.\u00000\u0000.\u00002\u00009\u00008\u00000\u0000;\u0000 \u0000{\u00000\u00000\u00000\u00000\u0000A\u0000A\u00000\u00000\u0000-\u00000\u0000A\u00000\u00000\u0000-\u00000\u00000\u0000a", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "kafka probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffd\ufffd\ufffd\ufffdMMS\ufffd\ufffd\ufffd\ufffdNSPlayer\/9.0.0.2980; {0000AA00-0A00-00a", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 47 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:59 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload Z6,� :4�(CONNECT_DATA=(COMMAND=version)) Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0771 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) Z6,� :4�(CONNECT_DATA=(COMMAND=version)) Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 90, "payload_entropy": 3.5636982611044665, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0771" ], "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "service_name": "couchdb", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "ee3f9a4a2b04c32e4d515a179936da49", "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 45 }, "payload_preview": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))", "request_sample": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))", "payload_snippet": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))", "evidence": { "request_sample": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))", "payload_snippet": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "9d1e1245e8637f269993e8d04f3333b4188e6fa5", "protocol_details": { "payload_preview": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "Z6,\ufffd :4\ufffd(CONNECT_DATA=(COMMAND=version))", "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0771" ], "tags_summary_labels_fr": [ "pat-0771" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "Z6,\ufffd :4\ufffd(CONNECT_DATA=(COMMAND=version))", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:59 UTC	TCP	5984 · COUCHDB	couchdb	Protocole TDS MSSQL mssql tds · via COUCHDB:5984 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload mssql_tds net_mssql_tds Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload 4 (�UMSSQLServerH Pourquoi cette classification : Type « mssql_tds » (signaux protocolaires) · confiance 95% Confiance classification 95% Risque capteur Faible · 35 Confiance : Confiance 95 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0519 Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) MSSQL TDS prelogin Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) 4(�UMSSQLServerH Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 52, "payload_entropy": 3.604409845438833, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 56, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.6, "risk_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "ea63b56987bf3946ce2c7b3c9c6b107b97f1e5c5", "event_fingerprint": "5ec5e9682e028df1826d4f2135f60c743ca83403", "classification_reason": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 95%", "confidence": 0.95, "classification_confidence": 0.95, "precision_score": 83, "precision_signals": [ "pat-0519", "INT-upstream" ], "kb_rule_ids": [ "pat-0519", "INT-upstream" ], "matched_patterns": [ "pat-0519", "pat-0554", "pat-0536" ], "matched_pattern_names": [ "MSSQL TDS prelogin", "Minecraft varint handshake", "TFTP RRQ" ], "pattern_ids": [ "pat-0519", "pat-0554", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 95, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "23edc99bdfe5fe902f5ff28aa98ef130", "path_pattern_hash": "285321e27377a1f85e5a231ca6cbffb2" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 35 }, "payload_preview": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000", "request_sample": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000", "payload_snippet": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000", "evidence": { "request_sample": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000", "payload_snippet": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000", "classification_reason": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 95%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "database_scan" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "6756d0931023cd1e0e8f8dc8d9c5c8e51012e66a", "protocol_details": { "payload_preview": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "4(\ufffdUMSSQLServerH", "attack_vector": "mssql tds \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 95%", "classification_reason_label_fr": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 95%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 95, "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0519", "INT-upstream" ], "tags_summary_labels_fr": [ "pat-0519", "Upstream" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "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": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "mssql tds \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "4(\ufffdUMSSQLServerH", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 95 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "mssql_tds", "net_mssql_tds" ], "asn_dc_heuristic": true }
30/07/2026 02:44:59 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0532 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 18, "payload_entropy": 1.2086489509530647, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0532" ], "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "service_name": "couchdb", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "817773a4a3987fc7642ff30928d792fc", "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 45 }, "payload_preview": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000", "request_sample": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000", "payload_snippet": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000", "evidence": { "request_sample": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000", "payload_snippet": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "f07cc81cd3a13db6f6a9004dcee1ed1919d0c76f", "protocol_details": { "payload_preview": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0532" ], "tags_summary_labels_fr": [ "pat-0532" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": null, "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:58 UTC	TCP	5984 · COUCHDB	couchdb	Sonde HTTP smuggling http smuggling probe · via COUCHDB:5984 · (tentative d'exploit)	Élevée	Moyen · 52
Étape Tentative d'exploit Chaîne Exploitation Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0001 TA0001 TA0002 Protocole Émulateur COUCHDB WAF — Recommandation Investiguer Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload OPTIONS sip:nm SIP/2.0 Via: SIP/2.0/TCP nm;branch=foo From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2> Call-ID: 50000 CSeq: 42 Pourquoi cette classification : Type « http_smuggling_probe » (signaux protocolaires) · confiance 95% Confiance classification 95% Risque capteur Moyen · 52 Confiance : Confiance 95 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0842 Technique MITRE TA0001 Tactiques MITRE TA0001 TA0002 Motifs de détection (base) CRS 921130 duplicate CL SIP protocol HTTP OPTIONS method SIP OPTIONS User-Agent — Règles WAF — Payload (extrait) OPTIONS sip:nm SIP/2.0 Via: SIP/2.0/TCP nm;branch=foo From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2> Call-ID: 50000 CSeq: 42 Requête brute (extrait) OPTIONS sip:nm SIP/2.0 Via: SIP/2.0/TCP nm;branch=foo From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2> Call-ID: 50000 CSeq: 42 OPTIONS Max-Forwards: 70 Content-Length: 0 Contact: <sip:nm@nm> Accept: application/sdp Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 223, "payload_entropy": 5.197167462839961, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 85, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 85, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15 }, "risk_score": 52, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab http_smuggling_probe \u00bb (signaux protocolaires) \u00b7 confiance 95%", "confidence": 0.95, "classification_confidence": 0.95, "precision_score": 84, "precision_signals": [ "pat-0842" ], "kb_rule_ids": [ "pat-0842" ], "matched_patterns": [ "pat-0842", "pat-0384", "pat-0420", "pat-0535" ], "matched_pattern_names": [ "CRS 921130 duplicate CL", "SIP protocol", "HTTP OPTIONS method", "SIP OPTIONS" ], "pattern_ids": [ "pat-0842", "pat-0384", "pat-0420", "pat-0535" ], "confidence_breakdown": { "waf": 8, "classification": 85, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 52 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 95, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "0712a7f81d9d033f2caa8a8a90bbc4a8", "path_pattern_hash": "06b55a159b5d265fc8976ebb0a005f8a" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 52 }, "payload_preview": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42 ", "request_sample": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42 OPTIONS\r\nMax-Forwards: 70\r\nContent-Length: 0\r\nContact: <sip:nm@nm>\r\nAccept: application\/sdp\r\n\r\n", "payload_snippet": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42", "evidence": { "request_sample": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42 OPTIONS\r\nMax-Forwards: 70\r\nContent-Length: 0\r\nContact: <sip:nm@nm>\r\nAccept: application\/sdp\r\n\r\n", "payload_snippet": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42", "classification_reason": "Type \u00ab http_smuggling_probe \u00bb (signaux protocolaires) \u00b7 confiance 95%" }, "attack_stage": "exploit_attempt", "mitre_tactics": [ "TA0001", "TA0002" ], "mitre": "TA0001", "threat_family": [ "web_injection" ], "recommended_client_action": "investigate", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "dba11edbeaec628e288ecd4ee41f854195f89d0e", "protocol_details": { "payload_preview": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42", "attack_vector": "http smuggling probe \u00b7 via COUCHDB:5984 \u00b7 (tentative d'exploit)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab http_smuggling_probe \u00bb (signaux protocolaires) \u00b7 confiance 95%", "classification_reason_label_fr": "Type \u00ab http_smuggling_probe \u00bb (signaux protocolaires) \u00b7 confiance 95%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 52\/100 (Moyen) \u2014 MITRE TA0001 \u2014 confiance 95 % \u2014 via COUCHDB", "confidence_pct": 95, "confidence_breakdown": { "waf": 8, "classification": 85, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 52 }, "attack_stage": "exploit_attempt", "attack_stage_label": "Tentative d'exploit", "attack_chain_stage": "exploitation", "attack_chain_stage_label_fr": "Exploitation", "risk_score": 52, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0842" ], "tags_summary_labels_fr": [ "pat-0842" ], "recommended_action": "investigate", "recommended_action_label": "Investiguer", "mitre": "TA0001", "mitre_technique": "TA0001", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "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": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "http smuggling probe \u00b7 via COUCHDB:5984 \u00b7 (tentative d'exploit)", "evidence_snippet": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 95 % \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": false, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": true, "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": "exploitation", "label_fr": "Exploitation", "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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "exploitation", "ban_policy": "advisory_investigate", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:58 UTC	TCP	5984 · COUCHDB	couchdb	Protocole TDS MSSQL mssql tds · via COUCHDB:5984 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload TNMPTNME Pourquoi cette classification : Type « mssql_tds » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0356 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) MSSQL TDS prelogin Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) TNMPTNME Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 16, "payload_entropy": 2.5306390622295662, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 56, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 32, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0356" ], "kb_rule_ids": [ "pat-0356" ], "matched_patterns": [ "pat-0356", "pat-0554" ], "matched_pattern_names": [ "MSSQL TDS prelogin", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0356", "pat-0554" ], "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 32 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "4128f0bf8d86360e67d6f2d54987a8fb", "path_pattern_hash": "285321e27377a1f85e5a231ca6cbffb2" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 32 }, "payload_preview": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000", "request_sample": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000", "payload_snippet": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000", "evidence": { "request_sample": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000", "payload_snippet": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000", "classification_reason": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "database_scan" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "67e32724b0305853bb0be0e2f83550e0588f24a9", "protocol_details": { "payload_preview": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "TNMPTNME", "attack_vector": "mssql tds \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 32\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 32 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 32, "risk_label": "Faible", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0356" ], "tags_summary_labels_fr": [ "pat-0356" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "mssql tds \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "TNMPTNME", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 49 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:58 UTC	TCP	5984 · COUCHDB	couchdb	Sonde RDP rdp probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 50
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Investiguer Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload � Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 100% Confiance classification 100% Risque capteur Moyen · 50 Confiance : Confiance 100 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0348 pat-0352 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header RDP negotiation ET H.323 setup Mumble ping Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) � Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 11, "payload_entropy": 1.6729330318733675, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 50, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "confidence": 1, "classification_confidence": 1, "precision_score": 116, "precision_signals": [ "pat-0348", "pat-0352" ], "kb_rule_ids": [ "pat-0348", "pat-0352" ], "matched_patterns": [ "pat-0348", "pat-0352", "pat-0868", "pat-0768", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "RDP negotiation", "ET H.323 setup", "Mumble ping", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0352", "pat-0868", "pat-0768", "pat-0554" ], "confidence_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 50 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 100, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "6771a78868614c6768349c36da4591da", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 50 }, "payload_preview": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000", "request_sample": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "investigate", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "5c705ea1c46fbfc777211224bfbf5e145bedc199", "protocol_details": { "payload_preview": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "\ufffd", "attack_vector": "rdp probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "classification_reason_label_fr": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE TA0007 \u2014 confiance 100 % \u2014 via COUCHDB", "confidence_pct": 100, "confidence_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 50 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 50, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0348", "pat-0352" ], "tags_summary_labels_fr": [ "pat-0348", "pat-0352" ], "recommended_action": "investigate", "recommended_action_label": "Investiguer", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "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": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "rdp probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_investigate", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:58 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload DmdT�� Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0771 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) DmdT�� Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 23, "payload_entropy": 2.6081816167087406, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0771" ], "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "service_name": "couchdb", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "947f08e762562490af13d3254ff011a6", "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 45 }, "payload_preview": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013", "request_sample": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013", "payload_snippet": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013", "evidence": { "request_sample": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013", "payload_snippet": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "e9c89c0a4b4dd6368eeae270efb1c30cf221524a", "protocol_details": { "payload_preview": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "DmdT\ufffd\ufffd", "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0771" ], "tags_summary_labels_fr": [ "pat-0771" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "DmdT\ufffd\ufffd", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:58 UTC	TCP	5984 · COUCHDB	couchdb	Protocole wire MongoDB mongodb wire protocol · via COUCHDB:5984 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload mongodb_wire_protocol net_mongodb_wire_protocol Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload :/@=/@ Pourquoi cette classification : Type « mongodb_wire_protocol » (signaux protocolaires) · confiance 80% Confiance classification 80% Risque capteur Faible · 33 Confiance : Confiance 80 % — 5 signal(aux) capteur Protocole émulé 1 Signaux ET-PROTO-MongoDB-Wire Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) NFS RPC mount Mumble ping Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) :/@=/@ Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 60, "payload_entropy": 1.3389205950315934, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 58, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 10, "risk_boost": 0, "risk_granularity": 1.9, "risk_breakdown": { "waf": 8, "classification": 58, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10 }, "risk_score": 33, "tag_count": 5, "anomaly_count": 0, "campaign_key": "02265913c3ce9d52b837c9bb4cae371508b42f91", "event_fingerprint": "a15da9a1d6d85f351ef0fbf27e7fee84c78c310d", "classification_reason": "Type \u00ab mongodb_wire_protocol \u00bb (signaux protocolaires) \u00b7 confiance 80%", "confidence": 0.8, "classification_confidence": 0.8, "precision_score": 90, "precision_signals": [ "ET-PROTO-MongoDB-Wire", "INT-upstream" ], "kb_rule_ids": [ "ET-PROTO-MongoDB-Wire", "INT-upstream" ], "matched_patterns": [ "pat-0532", "pat-0768", "pat-0554", "pat-0536" ], "matched_pattern_names": [ "NFS RPC mount", "Mumble ping", "Minecraft varint handshake", "TFTP RRQ" ], "pattern_ids": [ "pat-0532", "pat-0768", "pat-0554", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 58, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10, "risk_score": 33 }, "named_classification_skipped": false, "classification_parent": "mongodb_probe", "service_name": "couchdb", "risk_confidence_factor": 80, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "f60433e5ca098d6d06ab4b829e9f35c4", "path_pattern_hash": "9060bd55aeb34075959b54fecab264ea" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 33 }, "payload_preview": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "request_sample": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab mongodb_wire_protocol \u00bb (signaux protocolaires) \u00b7 confiance 80%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "database_scan" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "3629d20cf08dc225b58e1a28557c7a8a4f4bdbb7", "protocol_details": { "payload_preview": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": ":\/@=\/@", "attack_vector": "mongodb wire protocol \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 80 % \u2014 5 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab mongodb_wire_protocol \u00bb (signaux protocolaires) \u00b7 confiance 80%", "classification_reason_label_fr": "Type \u00ab mongodb_wire_protocol \u00bb (signaux protocolaires) \u00b7 confiance 80%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 33\/100", "confidence_pct": 80, "confidence_breakdown": { "waf": 8, "classification": 58, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10, "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": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "ET-PROTO-MongoDB-Wire", "INT-upstream" ], "tags_summary_labels_fr": [ "ET-PROTO-MongoDB-Wire", "Upstream" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "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": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "mongodb wire protocol \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": ":\/@=\/@", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 80 % \u2014 5 signal(aux) capteur", "confidence_factors_fr": "Confiance 80 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "mongodb_wire_protocol", "net_mongodb_wire_protocol", "rdp_cookie_alt" ], "asn_dc_heuristic": true }
30/07/2026 02:44:57 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload l Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0768 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) l Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 12, "payload_entropy": 0.8166890883150209, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0768" ], "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "service_name": "couchdb", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "ad33d13d6bc3bd05c9957f130811a989", "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 45 }, "payload_preview": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "request_sample": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "9059820a002dcd58816542617a44d8965c8b64fe", "protocol_details": { "payload_preview": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "l", "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0768" ], "tags_summary_labels_fr": [ "pat-0768" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "l", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:57 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload http_get_probe net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload GET /nice%20ports%2C/Tri%6Eity.txt%2ebak HTTP/1.0 Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 Confiance : Confiance 0 % — 4 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) GET /nice%20ports%2C/Tri%6Eity.txt%2ebak HTTP/1.0 Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 53, "payload_entropy": 4.704058897836964, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 40, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 1.6, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 15 }, "risk_score": 34, "tag_count": 4, "anomaly_count": 0, "campaign_key": "b9cfd159ba211c85f74ecb49bfdc67c2c17a2f04", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "confidence": 0, "classification_confidence": 0, "precision_score": 0, "precision_signals": [], "kb_rule_ids": [], "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 15, "risk_score": 34 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 0, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "08bd34a37b11f5c307f84418e0c2a579", "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 34 }, "payload_preview": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0\r\n\r\n", "request_sample": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0\r\n\r\n", "payload_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "evidence": { "request_sample": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0\r\n\r\n", "payload_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "22cbadb556b9ae1b8e184972980145e2908696fa", "protocol_details": { "payload_preview": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 0 % \u2014 4 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 34\/100", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 15, "risk_score": 34 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 34, "risk_label": "Faible", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "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-couchdb", "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": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 0 % \u2014 4 signal(aux) capteur", "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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "http_get_probe", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:57 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload default Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0577 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) default Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 9, "payload_entropy": 3.169925001442312, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0577" ], "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "service_name": "couchdb", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "39b37e76df338b7381ea8bb116701c98", "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 45 }, "payload_preview": "\u0001default\n", "request_sample": "\u0001default\n", "payload_snippet": "\u0001default", "evidence": { "request_sample": "\u0001default\n", "payload_snippet": "\u0001default", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "fdaff782c11b495b2d4fd37a393d722a2d97c9e3", "protocol_details": { "payload_preview": "\u0001default", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "default", "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0577" ], "tags_summary_labels_fr": [ "pat-0577" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0001default", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "default", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:57 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload 0�-c�$ d� objectClass0� Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0768 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) 0�-c�$ d�objectClass0� Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 51, "payload_entropy": 3.7946877264252636, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0768" ], "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "service_name": "couchdb", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "edc124f1d34ba290330abcac2736b204", "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 45 }, "payload_preview": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000", "request_sample": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000", "payload_snippet": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000", "payload_snippet": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "025f32bcf81fe4d5d5a672e6679fcd117ce2b312", "protocol_details": { "payload_preview": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "0\ufffd-c\ufffd$\n\nd\ufffdobjectClass0\ufffd", "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0768" ], "tags_summary_labels_fr": [ "pat-0768" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "0\ufffd-c\ufffd$\n\nd\ufffdobjectClass0\ufffd", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:57 UTC	TCP	5984 · COUCHDB	couchdb	Sonde LDAP ldap probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload 0 `� Pourquoi cette classification : Type « ldap_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0859 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) ET LDAP anon bind Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) 0`� Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 14, "payload_entropy": 2.9852281360342516, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab ldap_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0859" ], "kb_rule_ids": [ "pat-0859" ], "matched_patterns": [ "pat-0859", "pat-0554" ], "matched_pattern_names": [ "ET LDAP anon bind", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0859", "pat-0554" ], "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "548b3df94bdc85e8b94b0de75b5e0379", "path_pattern_hash": "79ba87c92cce1f6abf5b6560fb8afdba" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 45 }, "payload_preview": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000", "request_sample": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000", "payload_snippet": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000", "evidence": { "request_sample": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000", "payload_snippet": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000", "classification_reason": "Type \u00ab ldap_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "07839f04705cbeed8897562e74dcd2d51c2d01f2", "protocol_details": { "payload_preview": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "0`\ufffd", "attack_vector": "ldap probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab ldap_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab ldap_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0859" ], "tags_summary_labels_fr": [ "pat-0859" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "ldap probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "0`\ufffd", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 49 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:56 UTC	TCP	5984 · COUCHDB	couchdb	Sonde port 5984/TCP port 5984 tcp · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 41
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Preuve honeypot — Sonde port 5984/TCP Connexion détectée sur le port 5984 (TCP) du capteur simulé. Service COUCHDB Payload SO?G��,��`~��{�Ֆ�w��<=�o�n( fedcba` Pourquoi cette classification : Type « port_5984_tcp » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Moyen · 41 Confiance : Confiance 49 % — Motif catalogue confirmé · Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Signaux pat-0348 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header ET H.323 setup Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) SO?G��,��`~��{�Ֆ�w��<=�o�n( fedcba` Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 88, "payload_entropy": 4.71356415999113, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 38, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 1.6, "risk_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15 }, "risk_score": 41, "tag_count": 4, "anomaly_count": 0, "campaign_key": "2a6ad211f73352e00bbd648921c2250031621d4a", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab port_5984_tcp \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-0868", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "ET H.323 setup", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0868", "pat-0554" ], "confidence_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 41 }, "named_classification_skipped": true, "named_candidate": "rdp_probe", "service_name": "couchdb", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "80ab07029d5f302cd55bfd003a3a37f1", "path_pattern_hash": "2663d0c56c38bb9593bce9bd98cca8e4" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 41 }, "payload_preview": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "request_sample": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "payload_snippet": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "evidence": { "request_sample": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "payload_snippet": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "classification_reason": "Type \u00ab port_5984_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "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": "a05f011de590c5fdbd8d09b62d48ebddfa094cbb", "protocol_details": { "payload_preview": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "SO?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffdn(\nfedcba`", "attack_vector": "port 5984 tcp \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9 \u00b7 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes", "site_display": { "classification": null, "classification_reason": "Type \u00ab port_5984_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab port_5984_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 41\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 41 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 41, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0348" ], "tags_summary_labels_fr": [ "pat-0348" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "port 5984 tcp \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "SO?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffdn(\nfedcba`", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9 \u00b7 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes", "confidence_factors_fr": "Confiance 49 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe", "tls_clienthello" ], "asn_dc_heuristic": true }
30/07/2026 02:44:56 UTC	TCP	5984 · COUCHDB	couchdb	Sonde RDP rdp probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 50
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Investiguer Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload %�Cookie: mstshash=nmap Pourquoi cette classification :* Type « rdp_probe » (signaux protocolaires) · confiance 100% Confiance classification 100% Risque capteur Moyen · 50 Confiance : Confiance 100 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0347 pat-0348 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP NTLM hash RDP TPKT header ET H.323 setup UA nmap Sigma nmap UA Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) %�Cookie: mstshash=nmap Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 42, "payload_entropy": 4.01673557728311, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 50, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "confidence": 1, "classification_confidence": 1, "precision_score": 116, "precision_signals": [ "pat-0347", "pat-0348" ], "kb_rule_ids": [ "pat-0347", "pat-0348" ], "matched_patterns": [ "pat-0347", "pat-0348", "pat-0868", "pat-0448", "pat-0543", "pat-0554" ], "matched_pattern_names": [ "RDP NTLM hash", "RDP TPKT header", "ET H.323 setup", "UA nmap", "Sigma nmap UA", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0347", "pat-0348", "pat-0868", "pat-0448", "pat-0543", "pat-0554" ], "confidence_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 50 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 100, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "0b433ea46fa14da59e4ac0ed3d8d3eac", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 50 }, "payload_preview": "\u0003\u0000\u0000%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=nmap\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000", "request_sample": "\u0003\u0000\u0000%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=nmap\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000", "payload_snippet": "\u0003\u0000\u0000%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=nmap\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000", "evidence": { "request_sample": "\u0003\u0000\u0000%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=nmap\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000", "payload_snippet": "\u0003\u0000\u0000%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=nmap\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "investigate", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "0b163205c08c7f383c1c8789aa0330e69c5b2a9b", "protocol_details": { "payload_preview": "\u0003\u0000\u0000%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=nmap\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "%\ufffdCookie: mstshash=nmap", "attack_vector": "rdp probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "classification_reason_label_fr": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE TA0007 \u2014 confiance 100 % \u2014 via COUCHDB", "confidence_pct": 100, "confidence_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 50 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 50, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0347", "pat-0348" ], "tags_summary_labels_fr": [ "pat-0347", "pat-0348" ], "recommended_action": "investigate", "recommended_action_label": "Investiguer", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "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": "\u0003\u0000\u0000%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=nmap\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "rdp probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "%\ufffdCookie: mstshash=nmap", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_investigate", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:56 UTC	TCP	5984 · COUCHDB	couchdb	Sonde port 5984/TCP port 5984 tcp · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 41
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 16ee84a07b55074c Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Preuve honeypot — Sonde port 5984/TCP Connexion détectée sur le port 5984 (TCP) du capteur simulé. Service COUCHDB Payload ieU��random1random2random3random4 / 9�0 ,* Pourquoi cette classification : Type « port_5984_tcp » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Moyen · 41 Confiance : Confiance 49 % — Motif catalogue confirmé · Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Signaux pat-0348 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header ET H.323 setup Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ieU��random1random2random3random4/ 9�0 ,* Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 110, "payload_entropy": 4.269606220838881, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 38, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.6, "risk_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 41, "tag_count": 4, "anomaly_count": 0, "campaign_key": "2a6ad211f73352e00bbd648921c2250031621d4a", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab port_5984_tcp \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-0868", "pat-0554", "pat-0536" ], "matched_pattern_names": [ "RDP TPKT header", "ET H.323 setup", "Minecraft varint handshake", "TFTP RRQ" ], "pattern_ids": [ "pat-0348", "pat-0868", "pat-0554", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 41 }, "named_classification_skipped": true, "named_candidate": "rdp_probe", "service_name": "couchdb", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "4ad5dce8143f2bcf1242885cff6e93f8", "path_pattern_hash": "2663d0c56c38bb9593bce9bd98cca8e4", "ja3": "16ee84a07b55074cb2751329bf1c8811", "ja4": "011b865e5f91ae5e1836c88110724dcb", "tls_version": "0x0303", "tls_cipher_count": 6, "ja3_client_category": "nmap_scanner" }, "tls_ja3_hash": "16ee84a07b55074cb2751329bf1c8811", "tls_ja3": "771,47-10-19-57-4-255,13,,", "tls_ja4_hash": "011b865e5f91ae5e1836c88110724dcb", "tls_ja4": "t13d0106_3fdba35f04dc_d03502c43d74", "tls_version": "0x0303", "tls_cipher_count": 6, "ja3_client_category": "nmap_scanner", "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 41 }, "payload_snippet": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002", "evidence": { "request_sample": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002", "payload_snippet": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002", "classification_reason": "Type \u00ab port_5984_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "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": "906f49a6a991708f28bef6724f101ca829198d76", "protocol_details": { "payload_preview": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002", "tls_ja3": "16ee84a07b55074cb2751329bf1c8811", "tls_ja4": "011b865e5f91ae5e1836c88110724dcb", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "ieU\ufffd\ufffdrandom1random2random3random4\/\n9\ufffd0\r,", "attack_vector": "port 5984 tcp \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9 \u00b7 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes", "site_display": { "classification": null, "classification_reason": "Type \u00ab port_5984_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab port_5984_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 41\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 41 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 41, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0348" ], "tags_summary_labels_fr": [ "pat-0348" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002", "tls_ja3": "16ee84a07b55074cb2751329bf1c8811", "tls_ja4": "011b865e5f91ae5e1836c88110724dcb", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "port 5984 tcp \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "ieU\ufffd\ufffdrandom1random2random3random4\/\n9\ufffd0\r,*", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9 \u00b7 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes", "confidence_factors_fr": "Confiance 49 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe", "tls_clienthello" ], "asn_dc_heuristic": true }
30/07/2026 02:44:56 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload qj�n0�k�� ^0\�P��NM�0��0 krbtgtNM�19700101000000Z��٨0 Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) qj�n0�k�� ^0\�P��NM�0��0krbtgtNM�19700101000000Z��٨0 Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 117, "payload_entropy": 5.017384795565958, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15 }, "risk_score": 45, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0554" ], "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 45 }, "service_name": "couchdb", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "cadb0423aaf435668f733a341f057883", "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 45 }, "payload_preview": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002", "request_sample": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002", "payload_snippet": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002", "evidence": { "request_sample": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002", "payload_snippet": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "d636245d8a778cb27642a56f6ee8759680257923", "protocol_details": { "payload_preview": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "qj\ufffdn0\ufffdk\ufffd\ufffd\n\ufffd\ufffd^0\\\ufffdP\ufffd\ufffdNM\ufffd0\ufffd\ufffd0krbtgtNM\ufffd19700101000000Z\ufffd\ufffd\u06680", "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0554" ], "tags_summary_labels_fr": [ "pat-0554" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "qj\ufffdn0\ufffdk\ufffd\ufffd\n\ufffd\ufffd^0\\\ufffdP\ufffd\ufffdNM\ufffd0\ufffd\ufffd0krbtgtNM\ufffd19700101000000Z\ufffd\ufffd\u06680", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:56 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload ��SMBr@@�PC NETWORK PROGRAM 1.0MICROSOFT NETWORKS 1.03MICROSOFT NETWORKS 3.0LANMAN1.0LM1. Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0771 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) ��SMBr@@�PC NETWORK PROGRAM 1.0MICROSOFT NETWORKS 1.03MICROSOFT NETWORKS 3.0LANMAN1.0LM1. Requête brute (extrait) ��SMBr@@�PC NETWORK PROGRAM 1.0MICROSOFT NETWORKS 1.03MICROSOFT NETWORKS 3.0LANMAN1.0LM1.2X002SambaNT LANMAN 1.0NT LM 0.12 Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 168, "payload_entropy": 4.517824025292926, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15 }, "risk_score": 45, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0771" ], "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 45 }, "service_name": "couchdb", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "4c8b954e7bc1bc076c8d1bd64820e67f", "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 45 }, "payload_preview": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.", "request_sample": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.2X002\u0000\u0002Samba\u0000\u0002NT LANMAN 1.0\u0000\u0002NT LM 0.12\u0000", "payload_snippet": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.", "evidence": { "request_sample": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.2X002\u0000\u0002Samba\u0000\u0002NT LANMAN 1.0\u0000\u0002NT LM 0.12\u0000", "payload_snippet": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "7492399f68bfd9d306eae78abaf358a5fb9f6a08", "protocol_details": { "payload_preview": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "\ufffd\ufffdSMBr@@\ufffdPC NETWORK PROGRAM 1.0MICROSOFT NETWORKS 1.03MICROSOFT NETWORKS 3.0LANMAN1.0LM1.", "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0771" ], "tags_summary_labels_fr": [ "pat-0771" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffdSMBr@@\ufffdPC NETWORK PROGRAM 1.0MICROSOFT NETWORKS 1.03MICROSOFT NETWORKS 3.0LANMAN1.0LM1.", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:55 UTC	TCP	5984 · COUCHDB	couchdb	Sonde RTSP rtsp probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload OPTIONS / RTSP/1.0 Pourquoi cette classification : Type « rtsp_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0382 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RTSP protocol HTTP OPTIONS method User-Agent — Règles WAF — Payload (extrait) OPTIONS / RTSP/1.0 Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 22, "payload_entropy": 3.73215889136457, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 42, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 42, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab rtsp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0382" ], "kb_rule_ids": [ "pat-0382" ], "matched_patterns": [ "pat-0382", "pat-0420" ], "matched_pattern_names": [ "RTSP protocol", "HTTP OPTIONS method" ], "pattern_ids": [ "pat-0382", "pat-0420" ], "confidence_breakdown": { "waf": 8, "classification": 42, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "b9373ea592d67ff8b93af91f8352abc2", "path_pattern_hash": "b1dd2a100b4c2489a836875293183168" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 45 }, "payload_preview": "OPTIONS \/ RTSP\/1.0\r\n\r\n", "request_sample": "OPTIONS \/ RTSP\/1.0\r\n\r\n", "payload_snippet": "OPTIONS \/ RTSP\/1.0", "evidence": { "request_sample": "OPTIONS \/ RTSP\/1.0\r\n\r\n", "payload_snippet": "OPTIONS \/ RTSP\/1.0", "classification_reason": "Type \u00ab rtsp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "5224db6421ad7e628fd18ba6aeb823ca090b09a1", "protocol_details": { "payload_preview": "OPTIONS \/ RTSP\/1.0", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "OPTIONS \/ RTSP\/1.0", "attack_vector": "rtsp probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab rtsp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab rtsp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 42, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0382" ], "tags_summary_labels_fr": [ "pat-0382" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "OPTIONS \/ RTSP\/1.0", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "rtsp probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "OPTIONS \/ RTSP\/1.0", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 49 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:55 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload mongodb_probe net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload �(r��\| Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0532 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) �(r��\| Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 44, "payload_entropy": 1.9235205817738175, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.6, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 4, "anomaly_count": 0, "campaign_key": "2c46d04363dc178e84ad75897f3f95f3677a250b", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0532" ], "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "service_name": "couchdb", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "2a177602bee0d039f41fbd6da5240e04", "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 45 }, "payload_preview": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd\|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "request_sample": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd\|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd\|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd\|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd\|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "45734139dabcf5a5ba6a2dda10a08ca61b18876b", "protocol_details": { "payload_preview": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd\|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "\ufffd(r\ufffd\ufffd\ufffd\ufffd\|", "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0532" ], "tags_summary_labels_fr": [ "pat-0532" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd\|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd(r\ufffd\ufffd\ufffd\ufffd\|", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "mongodb_probe", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:55 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload versionbind Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0771 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) versionbind Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 32, "payload_entropy": 3.309196364505181, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0771" ], "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "service_name": "couchdb", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "f373b5f5cafd9af5e2c2fd8ac069ea6c", "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 45 }, "payload_preview": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "request_sample": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "payload_snippet": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "evidence": { "request_sample": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "payload_snippet": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "bfaa712302c77895c222043acbe5301bb2e372a3", "protocol_details": { "payload_preview": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "versionbind", "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0771" ], "tags_summary_labels_fr": [ "pat-0771" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "versionbind", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:55 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0768 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 14, "payload_entropy": 0.7345299214394703, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0768" ], "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "service_name": "couchdb", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "4e22f28763980c307f0449194c0e0a42", "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 45 }, "payload_preview": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "request_sample": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "bb3d97a770dc7e076bb99ab842ae46455b5e036f", "protocol_details": { "payload_preview": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0768" ], "tags_summary_labels_fr": [ "pat-0768" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": null, "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:55 UTC	TCP	5984 · COUCHDB	couchdb	Sonde OPC-UA opcua probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload HELP Pourquoi cette classification : Type « opcua_probe » (signaux protocolaires) · confiance 47% Confiance classification 47% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 47 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0626 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) OPC UA HEL User-Agent — Règles WAF — Payload (extrait) HELP Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 6, "payload_entropy": 2.584962500721156, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "confidence": 0.47, "classification_confidence": 0.47, "precision_score": 56, "precision_signals": [ "pat-0626" ], "kb_rule_ids": [ "pat-0626" ], "matched_patterns": [ "pat-0626" ], "matched_pattern_names": [ "OPC UA HEL" ], "pattern_ids": [ "pat-0626" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 47, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "fb323af48498fcb3974ce6b1881c8797", "path_pattern_hash": "9665a326f7d8f70f1661dab78807b951" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 35 }, "payload_preview": "HELP\r\n", "request_sample": "HELP\r\n", "payload_snippet": "HELP", "evidence": { "request_sample": "HELP\r\n", "payload_snippet": "HELP", "classification_reason": "Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "cbca3ddcb0511520d622fa6b88773af323a4a146", "protocol_details": { "payload_preview": "HELP", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "HELP", "attack_vector": "opcua probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "classification_reason_label_fr": "Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 47, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0626" ], "tags_summary_labels_fr": [ "pat-0626" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "HELP", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "opcua probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "HELP", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 47 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:54 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 Confiance : Confiance 0 % — 3 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 4, "payload_entropy": 1, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 34, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "confidence": 0, "classification_confidence": 0, "precision_score": 0, "precision_signals": [], "kb_rule_ids": [], "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 34 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 0, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "dba5166ad9db9ba648c1032ebbd34dcd", "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 34 }, "payload_preview": "\r\n\r\n", "request_sample": "\r\n\r\n", "evidence": { "request_sample": "\r\n\r\n", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "ae9b1d97ba3945ef91dc68b295e1a05410112a15", "protocol_details": { "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 0 % \u2014 3 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 34\/100", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 34 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 34, "risk_label": "Faible", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "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-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": null, "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 0 % \u2014 3 signal(aux) capteur", "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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:54 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload http_get_probe net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload GET / HTTP/1.0 Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 Confiance : Confiance 0 % — 4 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) GET / HTTP/1.0 Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 18, "payload_entropy": 3.461320140211008, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 40, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.6, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 0 }, "risk_score": 34, "tag_count": 4, "anomaly_count": 0, "campaign_key": "b9cfd159ba211c85f74ecb49bfdc67c2c17a2f04", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "confidence": 0, "classification_confidence": 0, "precision_score": 0, "precision_signals": [], "kb_rule_ids": [], "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 0, "risk_score": 34 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 0, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "6ec63b40bcbc26b71deda762dfd844f0", "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 34 }, "payload_preview": "GET \/ HTTP\/1.0\r\n\r\n", "request_sample": "GET \/ HTTP\/1.0\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.0", "evidence": { "request_sample": "GET \/ HTTP\/1.0\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.0", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "a74553e80ae27ae19fe433d6a44efdb0a44524fa", "protocol_details": { "payload_preview": "GET \/ HTTP\/1.0", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "GET \/ HTTP\/1.0", "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 0 % \u2014 4 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 34\/100", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 0, "risk_score": 34 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 34, "risk_label": "Faible", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "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-couchdb", "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": "GET \/ HTTP\/1.0", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "GET \/ HTTP\/1.0", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 0 % \u2014 4 signal(aux) capteur", "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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "http_get_probe", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:54 UTC	TCP	5984 · COUCHDB	couchdb	Sonde HTTP Sonde HTTP · via COUCHDB:5984 · (sonde / probe)	Élevée	Moyen · 41
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated couchdb_payload net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Payload OPTIONS / HTTP/1.0 Pourquoi cette classification : Type « web_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Moyen · 41 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0420 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) HTTP OPTIONS method User-Agent — Règles WAF — Payload (extrait) OPTIONS / HTTP/1.0 Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "bytes_in": 22, "payload_entropy": 3.697845823084412, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 38, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.2, "risk_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 41, "tag_count": 3, "anomaly_count": 0, "campaign_key": "29954183a5ec19d6f27e18af8642b9068b75a9db", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab web_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0420" ], "kb_rule_ids": [ "pat-0420" ], "matched_patterns": [ "pat-0420" ], "matched_pattern_names": [ "HTTP OPTIONS method" ], "pattern_ids": [ "pat-0420" ], "confidence_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 41 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "76336738f875e41be8e6c44e3126e069", "path_pattern_hash": "4154520a4208b3f021f35a6cc1dd98ae" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 41 }, "payload_preview": "OPTIONS \/ HTTP\/1.0\r\n\r\n", "request_sample": "OPTIONS \/ HTTP\/1.0\r\n\r\n", "payload_snippet": "OPTIONS \/ HTTP\/1.0", "evidence": { "request_sample": "OPTIONS \/ HTTP\/1.0\r\n\r\n", "payload_snippet": "OPTIONS \/ HTTP\/1.0", "classification_reason": "Type \u00ab web_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "b3e7963a0d7850941f35d8de1264148a773a863e", "protocol_details": { "payload_preview": "OPTIONS \/ HTTP\/1.0", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "evidence_snippet": "OPTIONS \/ HTTP\/1.0", "attack_vector": "Sonde HTTP \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab web_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab web_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 41\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 41 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 41, "risk_label": "Moyen", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "protocol_emulated": true, "tags_summary": [ "pat-0420" ], "tags_summary_labels_fr": [ "pat-0420" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "OPTIONS \/ HTTP\/1.0", "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "Sonde HTTP \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": "OPTIONS \/ HTTP\/1.0", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 49 % \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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "couchdb_payload", "net_couchdb_probe" ], "asn_dc_heuristic": true }
30/07/2026 02:44:49 UTC	TCP	5984 · COUCHDB	couchdb	couchdb probe couchdb probe · via COUCHDB:5984 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur COUCHDB WAF — Recommandation Surveiller Tags couchdb_emulated net_couchdb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5984 Chemin / cible — Service COUCHDB Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 Confiance : Confiance 0 % — 2 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "protocol_emulated": true, "emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a20436f75636844422f332e332e33202845726c616e67204f5450290d0a582d436f75636844422d426f64792d54696d653a20300d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a436f6e74656e742d4c656e6774683a20313534", "emulator_response_len": 286, "port_inferred_service": true, "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "couchdb", "app_proto": "couchdb", "asn": 14061, "country": "US", "dst_port": 5984, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 0.9, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 34, "tag_count": 2, "anomaly_count": 0, "campaign_key": "88ce2e41f896410db67033686b9ce9e920f7f3a6", "event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff", "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "confidence": 0, "classification_confidence": 0, "precision_score": 0, "precision_signals": [], "kb_rule_ids": [], "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 34 }, "named_classification_skipped": false, "service_name": "couchdb", "risk_confidence_factor": 0, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "ce747dac2688338e030a6b5f71103175" }, "target_context": { "dst_port": 5984, "service": "couchdb", "service_name": "couchdb", "risk_score": 34 }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "fd15953b0b902a8f240231f4ea2815ec6be92ba5", "protocol_details": { "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 0 % \u2014 2 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 34\/100", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 34 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 34, "risk_label": "Faible", "service_name": "couchdb", "service_label_fr": "COUCHDB", "dst_port": 5984, "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-couchdb", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "port": 5984, "service": "couchdb", "service_label_fr": "COUCHDB" }, "attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)", "evidence_snippet": null, "target_port_label": "5984 \u00b7 COUCHDB", "emulator_service": "couchdb", "confidence_reason": "Confiance 0 % \u2014 2 signal(aux) capteur", "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": "couchdb", "service_banner": "honeypot-couchdb", "service_os": "linux", "dst_port": "5984" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "couchdb_emulated", "net_couchdb_probe" ], "asn_dc_heuristic": true }
28/07/2026 22:23:13 UTC	TCP	8883 · MQTTS	mqtts	mqtt probe mqtt probe · via MQTTS:8883 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MQTTS WAF — Recommandation Surveiller Tags mqtts_emulated mqtts_payload net_mqtt_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 8883 Chemin / cible — Service MQTTS Pourquoi cette classification : Type « mqtt_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 Confiance : Confiance 0 % — 3 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "protocol_emulated": true, "bytes_in": 4, "payload_entropy": 1, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "mqtts", "app_proto": "mqtts", "asn": 14061, "country": "US", "dst_port": 8883, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 3.8, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 34, "tag_count": 3, "anomaly_count": 0, "campaign_key": "1cd8dc2fd621d070417cd289b47f92b1a1b4a5fa", "event_fingerprint": "5f7b059db7e7baf96b44a473308871c1ef92cf07", "classification_reason": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "confidence": 0, "classification_confidence": 0, "precision_score": 0, "precision_signals": [], "kb_rule_ids": [], "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 34 }, "named_classification_skipped": false, "service_name": "mqtts", "risk_confidence_factor": 0, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "dba5166ad9db9ba648c1032ebbd34dcd", "path_pattern_hash": "4449b927317468afa12a2f935a413459" }, "target_context": { "dst_port": 8883, "service": "mqtts", "service_name": "mqtts", "risk_score": 34 }, "payload_preview": "\r\n\r\n", "request_sample": "\r\n\r\n", "evidence": { "request_sample": "\r\n\r\n", "classification_reason": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "f87887596547bd483cc797f245689d920c95a1ae", "protocol_details": { "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "attack_vector": "mqtt probe \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 0 % \u2014 3 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 34\/100", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 34 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 34, "risk_label": "Faible", "service_name": "mqtts", "service_label_fr": "MQTTS", "dst_port": 8883, "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-mqtts", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "attack_vector": "mqtt probe \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "evidence_snippet": null, "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 0 % \u2014 3 signal(aux) capteur", "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": "mqtts", "service_banner": "honeypot-mqtts", "service_os": "linux", "dst_port": "8883" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "mqtts_emulated", "mqtts_payload", "net_mqtt_probe" ], "asn_dc_heuristic": true }
28/07/2026 22:23:13 UTC	TCP	8883 · MQTTS	mqtts	mqtt probe mqtt probe · via MQTTS:8883 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MQTTS WAF — Recommandation Surveiller Tags mqtts_emulated mqtts_payload net_mqtt_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 8883 Chemin / cible — Service MQTTS Payload versionbind Pourquoi cette classification : Type « mqtt_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0771 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) versionbind Meta JSON brut { "protocol_emulated": true, "bytes_in": 32, "payload_entropy": 3.309196364505181, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "mqtts", "app_proto": "mqtts", "asn": 14061, "country": "US", "dst_port": 8883, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 3.8, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 3, "anomaly_count": 0, "campaign_key": "1cd8dc2fd621d070417cd289b47f92b1a1b4a5fa", "event_fingerprint": "5f7b059db7e7baf96b44a473308871c1ef92cf07", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0771" ], "classification_reason": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "service_name": "mqtts", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "f373b5f5cafd9af5e2c2fd8ac069ea6c", "path_pattern_hash": "4449b927317468afa12a2f935a413459" }, "target_context": { "dst_port": 8883, "service": "mqtts", "service_name": "mqtts", "risk_score": 45 }, "payload_preview": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "request_sample": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "payload_snippet": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "evidence": { "request_sample": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "payload_snippet": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "classification_reason": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "39da3b28664b71530c95f8c988f41bbae9ebb421", "protocol_details": { "payload_preview": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "evidence_snippet": "versionbind", "attack_vector": "mqtt probe \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "mqtts", "service_label_fr": "MQTTS", "dst_port": 8883, "protocol_emulated": true, "tags_summary": [ "pat-0771" ], "tags_summary_labels_fr": [ "pat-0771" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-mqtts", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "attack_vector": "mqtt probe \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "evidence_snippet": "versionbind", "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \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": "mqtts", "service_banner": "honeypot-mqtts", "service_os": "linux", "dst_port": "8883" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "mqtts_emulated", "mqtts_payload", "net_mqtt_probe" ], "asn_dc_heuristic": true }
28/07/2026 22:23:13 UTC	TCP	8883 · MQTTS	mqtts	Sonde OPC-UA opcua probe · via MQTTS:8883 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MQTTS WAF — Recommandation Surveiller Tags mqtts_emulated mqtts_payload net_mqtt_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 8883 Chemin / cible — Service MQTTS Payload HELP Pourquoi cette classification : Type « opcua_probe » (signaux protocolaires) · confiance 47% Confiance classification 47% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 47 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0626 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) OPC UA HEL User-Agent — Règles WAF — Payload (extrait) HELP Meta JSON brut { "protocol_emulated": true, "bytes_in": 6, "payload_entropy": 2.584962500721156, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "mqtts", "app_proto": "mqtts", "asn": 14061, "country": "US", "dst_port": 8883, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 3.8, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 3, "anomaly_count": 0, "campaign_key": "1cd8dc2fd621d070417cd289b47f92b1a1b4a5fa", "event_fingerprint": "5f7b059db7e7baf96b44a473308871c1ef92cf07", "classification_reason": "Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "confidence": 0.47, "classification_confidence": 0.47, "precision_score": 56, "precision_signals": [ "pat-0626" ], "kb_rule_ids": [ "pat-0626" ], "matched_patterns": [ "pat-0626" ], "matched_pattern_names": [ "OPC UA HEL" ], "pattern_ids": [ "pat-0626" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "mqtts", "risk_confidence_factor": 47, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "fb323af48498fcb3974ce6b1881c8797", "path_pattern_hash": "9665a326f7d8f70f1661dab78807b951" }, "target_context": { "dst_port": 8883, "service": "mqtts", "service_name": "mqtts", "risk_score": 35 }, "payload_preview": "HELP\r\n", "request_sample": "HELP\r\n", "payload_snippet": "HELP", "evidence": { "request_sample": "HELP\r\n", "payload_snippet": "HELP", "classification_reason": "Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "7c328d823e3debb83ccbd9b1ab6bf457ea54ddd9", "protocol_details": { "payload_preview": "HELP", "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "evidence_snippet": "HELP", "attack_vector": "opcua probe \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "classification_reason_label_fr": "Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 47, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "mqtts", "service_label_fr": "MQTTS", "dst_port": 8883, "protocol_emulated": true, "tags_summary": [ "pat-0626" ], "tags_summary_labels_fr": [ "pat-0626" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-mqtts", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "HELP", "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "attack_vector": "opcua probe \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "evidence_snippet": "HELP", "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 47 % \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": "mqtts", "service_banner": "honeypot-mqtts", "service_os": "linux", "dst_port": "8883" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "mqtts_emulated", "mqtts_payload", "net_mqtt_probe" ], "asn_dc_heuristic": true }
28/07/2026 22:23:12 UTC	TCP	8883 · MQTTS	mqtts	mqtt probe mqtt probe · via MQTTS:8883 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MQTTS WAF — Recommandation Surveiller Tags http_get_probe mqtts_emulated mqtts_payload net_mqtt_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 8883 Chemin / cible — Service MQTTS Payload GET / HTTP/1.0 Pourquoi cette classification : Type « mqtt_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 Confiance : Confiance 0 % — 4 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) GET / HTTP/1.0 Meta JSON brut { "protocol_emulated": true, "bytes_in": 18, "payload_entropy": 3.461320140211008, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "mqtts", "app_proto": "mqtts", "asn": 14061, "country": "US", "dst_port": 8883, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 40, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 4.1, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 0 }, "risk_score": 34, "tag_count": 4, "anomaly_count": 0, "campaign_key": "d01ce017f223f6a48d70147d0fb4adc9b6eebd4d", "event_fingerprint": "5f7b059db7e7baf96b44a473308871c1ef92cf07", "classification_reason": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "confidence": 0, "classification_confidence": 0, "precision_score": 0, "precision_signals": [], "kb_rule_ids": [], "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 0, "risk_score": 34 }, "named_classification_skipped": false, "service_name": "mqtts", "risk_confidence_factor": 0, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "6ec63b40bcbc26b71deda762dfd844f0", "path_pattern_hash": "4449b927317468afa12a2f935a413459" }, "target_context": { "dst_port": 8883, "service": "mqtts", "service_name": "mqtts", "risk_score": 34 }, "payload_preview": "GET \/ HTTP\/1.0\r\n\r\n", "request_sample": "GET \/ HTTP\/1.0\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.0", "evidence": { "request_sample": "GET \/ HTTP\/1.0\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.0", "classification_reason": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "fd970868772567bdee02a0d30c25629ce7a0231e", "protocol_details": { "payload_preview": "GET \/ HTTP\/1.0", "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "evidence_snippet": "GET \/ HTTP\/1.0", "attack_vector": "mqtt probe \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 0 % \u2014 4 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 34\/100", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 0, "risk_score": 34 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 34, "risk_label": "Faible", "service_name": "mqtts", "service_label_fr": "MQTTS", "dst_port": 8883, "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-mqtts", "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": "GET \/ HTTP\/1.0", "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "attack_vector": "mqtt probe \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "evidence_snippet": "GET \/ HTTP\/1.0", "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 0 % \u2014 4 signal(aux) capteur", "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": "mqtts", "service_banner": "honeypot-mqtts", "service_os": "linux", "dst_port": "8883" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "http_get_probe", "mqtts_emulated", "mqtts_payload", "net_mqtt_probe" ], "asn_dc_heuristic": true, "behavior_alert_count": 1, "behavior_priority": 84 }
28/07/2026 22:23:12 UTC	TCP	8883 · MQTTS	mqtts	Sonde port 8883/TCP port 8883 tcp · via MQTTS:8883 · (sonde / probe)	Élevée	Moyen · 41
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MQTTS WAF — Recommandation Surveiller Tags mqtts_emulated mqtts_payload net_mqtt_probe tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 8883 Chemin / cible — Preuve honeypot — Sonde port 8883/TCP Connexion détectée sur le port 8883 (TCP) du capteur simulé. Service MQTTS Payload SO?G��,��`~��{�Ֆ�w��<=�o�n( fedcba` Pourquoi cette classification : Type « port_8883_tcp » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Moyen · 41 Confiance : Confiance 49 % — Motif catalogue confirmé · Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Signaux pat-0348 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header ET H.323 setup Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) SO?G��,��`~��{�Ֆ�w��<=�o�n( fedcba` Meta JSON brut { "protocol_emulated": true, "bytes_in": 88, "payload_entropy": 4.71356415999113, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "mqtts", "app_proto": "mqtts", "asn": 14061, "country": "US", "dst_port": 8883, "risk_waf": 8, "risk_classification": 38, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 4.1, "risk_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15 }, "risk_score": 41, "tag_count": 4, "anomaly_count": 0, "campaign_key": "c1131899eb8eedda82f8c674848c8c4a1e9cf0ef", "event_fingerprint": "5f7b059db7e7baf96b44a473308871c1ef92cf07", "classification_reason": "Type \u00ab port_8883_tcp \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-0868", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "ET H.323 setup", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0868", "pat-0554" ], "confidence_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 41 }, "named_classification_skipped": true, "named_candidate": "rdp_probe", "service_name": "mqtts", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "80ab07029d5f302cd55bfd003a3a37f1", "path_pattern_hash": "60747efebdf99bf198f1be6f12c68da7" }, "target_context": { "dst_port": 8883, "service": "mqtts", "service_name": "mqtts", "risk_score": 41 }, "payload_preview": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "request_sample": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "payload_snippet": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "evidence": { "request_sample": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "payload_snippet": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "classification_reason": "Type \u00ab port_8883_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "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": "d3d31c3f05ff63e16255892c46720a36de6240fd", "protocol_details": { "payload_preview": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "evidence_snippet": "SO?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffdn(\nfedcba`", "attack_vector": "port 8883 tcp \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9 \u00b7 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes", "site_display": { "classification": null, "classification_reason": "Type \u00ab port_8883_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab port_8883_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 41\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 41 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 41, "risk_label": "Moyen", "service_name": "mqtts", "service_label_fr": "MQTTS", "dst_port": 8883, "protocol_emulated": true, "tags_summary": [ "pat-0348" ], "tags_summary_labels_fr": [ "pat-0348" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-mqtts", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "attack_vector": "port 8883 tcp \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "evidence_snippet": "SO?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffdn(\nfedcba`", "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9 \u00b7 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes", "confidence_factors_fr": "Confiance 49 % \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": "mqtts", "service_banner": "honeypot-mqtts", "service_os": "linux", "dst_port": "8883" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "mqtts_emulated", "mqtts_payload", "net_mqtt_probe", "tls_clienthello" ], "asn_dc_heuristic": true }
28/07/2026 22:23:12 UTC	TCP	8883 · MQTTS	mqtts	Sonde port 8883/TCP port 8883 tcp · via MQTTS:8883 · (sonde / probe)	Élevée	Moyen · 41
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 16ee84a07b55074c Émulateur MQTTS WAF — Recommandation Surveiller Tags mqtts_emulated mqtts_payload net_mqtt_probe tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 8883 Chemin / cible — Preuve honeypot — Sonde port 8883/TCP Connexion détectée sur le port 8883 (TCP) du capteur simulé. Service MQTTS Payload ieU��random1random2random3random4 / 9�0 ,* Pourquoi cette classification : Type « port_8883_tcp » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Moyen · 41 Confiance : Confiance 49 % — Motif catalogue confirmé · Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Signaux pat-0348 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header ET H.323 setup Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ieU��random1random2random3random4/ 9�0 ,* Meta JSON brut { "protocol_emulated": true, "bytes_in": 110, "payload_entropy": 4.269606220838881, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "mqtts", "app_proto": "mqtts", "asn": 14061, "country": "US", "dst_port": 8883, "risk_waf": 8, "risk_classification": 38, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 4.1, "risk_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 41, "tag_count": 4, "anomaly_count": 0, "campaign_key": "c1131899eb8eedda82f8c674848c8c4a1e9cf0ef", "event_fingerprint": "5f7b059db7e7baf96b44a473308871c1ef92cf07", "classification_reason": "Type \u00ab port_8883_tcp \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-0868", "pat-0554", "pat-0536" ], "matched_pattern_names": [ "RDP TPKT header", "ET H.323 setup", "Minecraft varint handshake", "TFTP RRQ" ], "pattern_ids": [ "pat-0348", "pat-0868", "pat-0554", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 41 }, "named_classification_skipped": true, "named_candidate": "rdp_probe", "service_name": "mqtts", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "4ad5dce8143f2bcf1242885cff6e93f8", "path_pattern_hash": "60747efebdf99bf198f1be6f12c68da7", "ja3": "16ee84a07b55074cb2751329bf1c8811", "ja4": "011b865e5f91ae5e1836c88110724dcb", "tls_version": "0x0303", "tls_cipher_count": 6, "ja3_client_category": "nmap_scanner" }, "tls_ja3_hash": "16ee84a07b55074cb2751329bf1c8811", "tls_ja3": "771,47-10-19-57-4-255,13,,", "tls_ja4_hash": "011b865e5f91ae5e1836c88110724dcb", "tls_ja4": "t13d0106_3fdba35f04dc_d03502c43d74", "tls_version": "0x0303", "tls_cipher_count": 6, "ja3_client_category": "nmap_scanner", "target_context": { "dst_port": 8883, "service": "mqtts", "service_name": "mqtts", "risk_score": 41 }, "payload_snippet": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002", "evidence": { "request_sample": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002", "payload_snippet": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002", "classification_reason": "Type \u00ab port_8883_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "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": "c221ece4f30abfa36f40417e79f609d63624c1fa", "protocol_details": { "payload_preview": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002", "tls_ja3": "16ee84a07b55074cb2751329bf1c8811", "tls_ja4": "011b865e5f91ae5e1836c88110724dcb", "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "evidence_snippet": "ieU\ufffd\ufffdrandom1random2random3random4\/\n9\ufffd0\r,", "attack_vector": "port 8883 tcp \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9 \u00b7 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes", "site_display": { "classification": null, "classification_reason": "Type \u00ab port_8883_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab port_8883_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 41\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 41 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 41, "risk_label": "Moyen", "service_name": "mqtts", "service_label_fr": "MQTTS", "dst_port": 8883, "protocol_emulated": true, "tags_summary": [ "pat-0348" ], "tags_summary_labels_fr": [ "pat-0348" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-mqtts", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002", "tls_ja3": "16ee84a07b55074cb2751329bf1c8811", "tls_ja4": "011b865e5f91ae5e1836c88110724dcb", "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "attack_vector": "port 8883 tcp \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "evidence_snippet": "ieU\ufffd\ufffdrandom1random2random3random4\/\n9\ufffd0\r,*", "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9 \u00b7 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes", "confidence_factors_fr": "Confiance 49 % \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": "mqtts", "service_banner": "honeypot-mqtts", "service_os": "linux", "dst_port": "8883" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "mqtts_emulated", "mqtts_payload", "net_mqtt_probe", "tls_clienthello" ], "asn_dc_heuristic": true }
28/07/2026 22:23:12 UTC	TCP	8883 · MQTTS	mqtts	mqtt probe mqtt probe · via MQTTS:8883 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MQTTS WAF — Recommandation Surveiller Tags http_get_probe mqtts_emulated mqtts_payload net_mqtt_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 8883 Chemin / cible — Service MQTTS Payload GET /nice%20ports%2C/Tri%6Eity.txt%2ebak HTTP/1.0 Pourquoi cette classification : Type « mqtt_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 Confiance : Confiance 0 % — 4 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) GET /nice%20ports%2C/Tri%6Eity.txt%2ebak HTTP/1.0 Meta JSON brut { "protocol_emulated": true, "bytes_in": 53, "payload_entropy": 4.704058897836964, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "mqtts", "app_proto": "mqtts", "asn": 14061, "country": "US", "dst_port": 8883, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 40, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 4.1, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 15 }, "risk_score": 34, "tag_count": 4, "anomaly_count": 0, "campaign_key": "d01ce017f223f6a48d70147d0fb4adc9b6eebd4d", "event_fingerprint": "5f7b059db7e7baf96b44a473308871c1ef92cf07", "classification_reason": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "confidence": 0, "classification_confidence": 0, "precision_score": 0, "precision_signals": [], "kb_rule_ids": [], "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 15, "risk_score": 34 }, "named_classification_skipped": false, "service_name": "mqtts", "risk_confidence_factor": 0, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "08bd34a37b11f5c307f84418e0c2a579", "path_pattern_hash": "4449b927317468afa12a2f935a413459" }, "target_context": { "dst_port": 8883, "service": "mqtts", "service_name": "mqtts", "risk_score": 34 }, "payload_preview": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0\r\n\r\n", "request_sample": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0\r\n\r\n", "payload_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "evidence": { "request_sample": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0\r\n\r\n", "payload_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "classification_reason": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "06d6ebdd49ee2fb0e56debbca2474552448514a1", "protocol_details": { "payload_preview": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "evidence_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "attack_vector": "mqtt probe \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 0 % \u2014 4 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 34\/100", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 15, "risk_score": 34 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 34, "risk_label": "Faible", "service_name": "mqtts", "service_label_fr": "MQTTS", "dst_port": 8883, "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-mqtts", "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": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "attack_vector": "mqtt probe \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "evidence_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 0 % \u2014 4 signal(aux) capteur", "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": "mqtts", "service_banner": "honeypot-mqtts", "service_os": "linux", "dst_port": "8883" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "http_get_probe", "mqtts_emulated", "mqtts_payload", "net_mqtt_probe" ], "asn_dc_heuristic": true }
28/07/2026 22:23:08 UTC	TCP	8883 · MQTTS	mqtts	mqtt probe mqtt probe · via MQTTS:8883 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MQTTS WAF — Recommandation Surveiller Tags mqtts_emulated net_mqtt_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 8883 Chemin / cible — Service MQTTS Pourquoi cette classification : Type « mqtt_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 Confiance : Confiance 0 % — 2 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "protocol_emulated": true, "port_inferred_service": true, "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "DigitalOcean, LLC", "service": "mqtts", "app_proto": "mqtts", "asn": 14061, "country": "US", "dst_port": 8883, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 3.4, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 34, "tag_count": 2, "anomaly_count": 0, "campaign_key": "db365bb1b47cde90fe33eaa835b8430fefb17620", "event_fingerprint": "5f7b059db7e7baf96b44a473308871c1ef92cf07", "classification_reason": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "confidence": 0, "classification_confidence": 0, "precision_score": 0, "precision_signals": [], "kb_rule_ids": [], "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 34 }, "named_classification_skipped": false, "service_name": "mqtts", "risk_confidence_factor": 0, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "US", "asn": 14061, "org": "DigitalOcean, LLC", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "4449b927317468afa12a2f935a413459" }, "target_context": { "dst_port": 8883, "service": "mqtts", "service_name": "mqtts", "risk_score": 34 }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "ff78e295f9d5e185dccb46fb27b06ab3dfb8203b", "protocol_details": { "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "attack_vector": "mqtt probe \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 0 % \u2014 2 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab mqtt_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 34\/100", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 34 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 34, "risk_label": "Faible", "service_name": "mqtts", "service_label_fr": "MQTTS", "dst_port": 8883, "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-mqtts", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "port": 8883, "service": "mqtts", "service_label_fr": "MQTTS" }, "attack_vector": "mqtt probe \u00b7 via MQTTS:8883 \u00b7 (sonde \/ probe)", "evidence_snippet": null, "target_port_label": "8883 \u00b7 MQTTS", "emulator_service": "mqtts", "confidence_reason": "Confiance 0 % \u2014 2 signal(aux) capteur", "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": "mqtts", "service_banner": "honeypot-mqtts", "service_os": "linux", "dst_port": "8883" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "mqtts_emulated", "net_mqtt_probe" ], "asn_dc_heuristic": true }

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