Renseignement sur les menaces

États-Unis

165.154.163.65

FAI UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED Première vue 19/05/2026 06:49 UTC Dernière vue 28/07/2026 22:56 UTC Risque Critique

Période analysée : 2026-06-29 → 2026-07-29

Activité suspecte · risque 35/100

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

Réputation DNSBL WHOIS Ports

24h 7j 30j 90j

100

Critique · Risque max (7j) Critique

Synthèse exécutive

Profil de menace

Score de risque 100/100 Critique

Première observation 19/05/2026 06:49 UTC

Dernière observation 28/07/2026 22:56 UTC

Événements (période) 30

MITRE ATT&CK principal TA0007 25 occurrences

Activité suspecte · risque 35/100

Pourquoi listée

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

Type « postgres_probe » (signaux protocolaires) · confiance 49%

Confiance 49 % — Score WAF 8

Comparaison ASN / FAI

ASN 135377 · 165.154.163.0/24 · APNIC — 8 pair(s) ASN/FAI listé(s) — activité locale élevée vs pairs · 30 événements sur la période pour cette IP.

154.197.57.71 Tentative d'exploit 29/07/2026 19:42 UTC
152.32.205.228 Sonde RDP 29/07/2026 19:42 UTC
165.154.182.209 Sonde HTTP 29/07/2026 19:39 UTC
118.26.111.63 Sonde RDP 29/07/2026 19:36 UTC
152.32.139.96 Sonde PostgreSQL 29/07/2026 19:29 UTC
107.155.55.166 Sonde RDP 29/07/2026 19:25 UTC
128.14.236.128 Sonde PostgreSQL 29/07/2026 19:20 UTC
165.154.163.227 Sonde PostgreSQL 29/07/2026 19:19 UTC

Événements (filtres)

Première observation

19/05/2026 06:49 UTC

Dernière observation

28/07/2026 22:56 UTC

Dernière activité (filtres)

28/07/2026 22:56 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).

HTTP TCP 12 TLS TCP 6 CHARGEN TCP 4 ELASTICSEARCH TRANSPORT TCP 4 QUIC HTTP3 STUB TCP 4

HTTP

TLS

CHARGEN

ELASTICSEARCH TRANSPORT

QUIC HTTP3 STUB

Géolocalisation

Origine réseau déclarée

États-Unis unknown unknown

FAI / réseau

Opérateur et dernière activité ban

UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 12 Port 19 postgres_probe

Renseignement menaces

Score capteur — surveiller, investiguer ou bloquer.

Recommandation

Stade d'attaque

Sonde / probe

Chaîne d'attaque

Découverte

Vecteur d'attaque

postgres probe · via CHARGEN:19 · (sonde / probe)

Détails protocole

Empreinte JA3: e89dd25f18d83cefb5932cd5
Empreinte JA4: 5b5ad56a67eb4635bb350503
SNI TLS: 62.3.50.33

Aperçu payload

�� j�&ŕ~��:�S-z�h\-��Th�+�/̨k�� 38�'��,=�̩�#�29@��$fj� � /�0<

Port / service

19 · CHARGEN

Service émulé

CHARGEN

Raison confiance

Confiance 49 % — Motif catalogue confirmé

Technique MITRE

TA0007

Persona capteur

mail.sensor-1.internal

Recommandation

Surveiller

Rôle capteur

Renseignement menaces

Signaux de précision

pat-0369

Confiance

49% 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

30 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

30 événement(s) — page 1/1

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
28/07/2026 22:56:18 UTC	TCP	19 · CHARGEN	chargen	Sonde PostgreSQL postgres probe · via CHARGEN:19 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 e89dd25f18d83cef SNI 62.3.50.33 Émulateur CHARGEN WAF — Recommandation Surveiller Tags tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 19 Chemin / cible — Service CHARGEN SNI TLS 62.3.50.33 Payload �� j�&ŕ~��:�S-z�h\-��Th�+�/̨k�� 38�'��,=�̩�#�29@��$fj� � /�0< Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0369 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) PostgreSQL startup Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��j�&ŕ~��:�S-z�h\-��Th�+�/̨k�� 38�'��,=�̩�#�29@��$fj� � /�0< Requête brute (extrait) �� j�&ŕ~��:�S-z�h\-��Th�+�/̨k�� 38�'��,=�̩�#�29@��$fj� � /�0<5��̪g��(G 62.3.50.33 � Meta JSON brut { "protocol_emulated": true, "emulator_response": "4142434445464748494a4b4c4d4e4f505152535455565758595a6162636465666768696a6b6c6d6e6f707172737475767778797a303132333435363738390d0a", "emulator_response_len": 64, "bytes_in": 225, "payload_entropy": 5.067164916089834, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "chargen", "app_proto": "chargen", "asn": 135377, "country": "US", "dst_port": 19, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 30, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 3.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15 }, "risk_score": 35, "tag_count": 1, "anomaly_count": 0, "campaign_key": "54f3428c1b89050540bc8bc2bf8b461e3751c2f9", "event_fingerprint": "6cc470204fdf45c976ea6f10cbdca70fdbbfc603", "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0369" ], "kb_rule_ids": [ "pat-0369" ], "matched_patterns": [ "pat-0369", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "matched_pattern_names": [ "PostgreSQL startup", "Minecraft varint handshake", "SOCKS5 greeting", "SIP TLS ClientHello", "TFTP RRQ" ], "pattern_ids": [ "pat-0369", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "chargen", "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "f3927bad4e91aa98fa6667dc9a8e645b", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5", "ja3": "e89dd25f18d83cefb5932cd5811b13ef", "ja4": "5b5ad56a67eb4635bb350503c4ff8657", "tls_version": "0x0303", "tls_cipher_count": 52, "tls_sni": "62.3.50.33", "ja3_client_category": "nmap_scanner" }, "tls_ja3_hash": "e89dd25f18d83cefb5932cd5811b13ef", "tls_ja3": "771,49195-49199-18-19-52392-17-107-157-49162-51-56-49191-4-49171-49172-49196-61-162-52393-23-49187-49170-50-57-64-159-8-49188-102-106-156-10-6-22-21-5-49161-3-47-49200-60-20-53-158-49159-25-49169-52394-103-163-49160-49192,0-5-10-11-13-65281,23-24-25,0", "tls_ja4_hash": "5b5ad56a67eb4635bb350503c4ff8657", "tls_ja4": "t13d0152_c79c1c2c7c3c_40d2e578a3e2", "tls_version": "0x0303", "tls_cipher_count": 52, "tls_sni": "62.3.50.33", "ja3_client_category": "nmap_scanner", "target_context": { "dst_port": 19, "service": "chargen", "service_name": "chargen", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\f\ufffdj\ufffd&\u0155~\u001e\ufffd\ufffd\ufffd:\ufffdS-z\ufffdh\\-\ufffd\ufffd\ufffdT\u0000\u0000h\ufffd+\ufffd\/\u0000\u0012\u0000\u0013\u0328\u0000\u0011\u0000k\u0000\ufffd\ufffd\n\u00003\u00008\ufffd'\u0000\u0004\ufffd\u0013\ufffd\u0014\ufffd,\u0000=\u0000\ufffd\u0329\u0000\u0017\ufffd#\ufffd\u0012\u00002\u00009\u0000@\u0000\ufffd\u0000\b\ufffd$\u0000f\u0000j\u0000\ufffd\u0000\n\u0000\u0006\u0000\u0016\u0000\u0015\u0000\u0005\ufffd\t\u0000\u0003\u0000\/\ufffd0\u0000<", "evidence": { "request_sample": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\f\ufffdj\ufffd&\u0155~\u001e\ufffd\ufffd\ufffd:\ufffdS-z\ufffdh\\-\ufffd\ufffd\ufffdT\u0000\u0000h\ufffd+\ufffd\/\u0000\u0012\u0000\u0013\u0328\u0000\u0011\u0000k\u0000\ufffd\ufffd\n\u00003\u00008\ufffd'\u0000\u0004\ufffd\u0013\ufffd\u0014\ufffd,\u0000=\u0000\ufffd\u0329\u0000\u0017\ufffd#\ufffd\u0012\u00002\u00009\u0000@\u0000\ufffd\u0000\b\ufffd$\u0000f\u0000j\u0000\ufffd\u0000\n\u0000\u0006\u0000\u0016\u0000\u0015\u0000\u0005\ufffd\t\u0000\u0003\u0000\/\ufffd0\u0000<\u0000\u0014\u00005\u0000\ufffd\ufffd\u0007\u0000\u0019\ufffd\u0011\u032a\u0000g\u0000\ufffd\ufffd\b\ufffd(\u0001\u0000\u0000G\u0000\u0000\u0000\u000f\u0000\r\u0000\u0000\n62.3.50.33\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\b\u0000\u0006\u0000\u0017\u0000\u0018\u0000\u0019\u0000\u000b\u0000\u0002\u0001\u0000\u0000\r\u0000\u0010\u0000\u000e\u0004\u0001\u0004\u0003\u0002\u0001\u0002\u0003\u0004\u0001\u0005\u0001\u0006\u0001\ufffd\u0001\u0000\u0001\u0000", "payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\f\ufffdj\ufffd&\u0155~\u001e\ufffd\ufffd\ufffd:\ufffdS-z\ufffdh\\-\ufffd\ufffd\ufffdT\u0000\u0000h\ufffd+\ufffd\/\u0000\u0012\u0000\u0013\u0328\u0000\u0011\u0000k\u0000\ufffd\ufffd\n\u00003\u00008\ufffd'\u0000\u0004\ufffd\u0013\ufffd\u0014\ufffd,\u0000=\u0000\ufffd\u0329\u0000\u0017\ufffd#\ufffd\u0012\u00002\u00009\u0000@\u0000\ufffd\u0000\b\ufffd$\u0000f\u0000j\u0000\ufffd\u0000\n\u0000\u0006\u0000\u0016\u0000\u0015\u0000\u0005\ufffd\t\u0000\u0003\u0000\/\ufffd0\u0000<", "classification_reason": "Type \u00ab postgres_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": "b09d559d583875a0495cd70cbfd36f3ddd1a7971", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\f\ufffdj\ufffd&\u0155~\u001e\ufffd\ufffd\ufffd:\ufffdS-z\ufffdh\\-\ufffd\ufffd\ufffdT\u0000\u0000h\ufffd+\ufffd\/\u0000\u0012\u0000\u0013\u0328\u0000\u0011\u0000k\u0000\ufffd\ufffd\n\u00003\u00008\ufffd'\u0000\u0004\ufffd\u0013\ufffd\u0014\ufffd,\u0000=\u0000\ufffd\u0329\u0000\u0017\ufffd#\ufffd\u0012\u00002\u00009\u0000@\u0000\ufffd\u0000\b\ufffd$\u0000f\u0000j\u0000\ufffd\u0000\n\u0000\u0006\u0000\u0016\u0000\u0015\u0000\u0005\ufffd\t\u0000\u0003\u0000\/\ufffd0\u0000<", "tls_ja3": "e89dd25f18d83cefb5932cd5811b13ef", "tls_ja4": "5b5ad56a67eb4635bb350503c4ff8657", "tls_sni": "62.3.50.33", "port": 19, "service": "chargen", "service_label_fr": "CHARGEN" }, "evidence_snippet": "\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdj\ufffd&\u0155~\ufffd\ufffd\ufffd:\ufffdS-z\ufffdh\\-\ufffd\ufffd\ufffdTh\ufffd+\ufffd\/\u0328k\ufffd\ufffd\n38\ufffd'\ufffd\ufffd\ufffd,=\ufffd\u0329\ufffd#\ufffd29@\ufffd\ufffd$fj\ufffd\n\ufffd\t\/\ufffd0<", "attack_vector": "postgres probe \u00b7 via CHARGEN:19 \u00b7 (sonde \/ probe)", "target_port_label": "19 \u00b7 CHARGEN", "emulator_service": "chargen", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15, "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": "chargen", "service_label_fr": "CHARGEN", "dst_port": 19, "protocol_emulated": true, "tags_summary": [ "pat-0369" ], "tags_summary_labels_fr": [ "pat-0369" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-chargen", "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\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\f\ufffdj\ufffd&\u0155~\u001e\ufffd\ufffd\ufffd:\ufffdS-z\ufffdh\\-\ufffd\ufffd\ufffdT\u0000\u0000h\ufffd+\ufffd\/\u0000\u0012\u0000\u0013\u0328\u0000\u0011\u0000k\u0000\ufffd\ufffd\n\u00003\u00008\ufffd'\u0000\u0004\ufffd\u0013\ufffd\u0014\ufffd,\u0000=\u0000\ufffd\u0329\u0000\u0017\ufffd#\ufffd\u0012\u00002\u00009\u0000@\u0000\ufffd\u0000\b\ufffd$\u0000f\u0000j\u0000\ufffd\u0000\n\u0000\u0006\u0000\u0016\u0000\u0015\u0000\u0005\ufffd\t\u0000\u0003\u0000\/\ufffd0\u0000<", "tls_ja3": "e89dd25f18d83cefb5932cd5811b13ef", "tls_ja4": "5b5ad56a67eb4635bb350503c4ff8657", "tls_sni": "62.3.50.33", "port": 19, "service": "chargen", "service_label_fr": "CHARGEN" }, "attack_vector": "postgres probe \u00b7 via CHARGEN:19 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdj\ufffd&\u0155~\ufffd\ufffd\ufffd:\ufffdS-z\ufffdh\\-\ufffd\ufffd\ufffdTh\ufffd+\ufffd\/\u0328k\ufffd\ufffd\n38\ufffd'\ufffd\ufffd\ufffd,=\ufffd\u0329\ufffd#\ufffd29@\ufffd\ufffd$fj\ufffd\n\ufffd\t\/\ufffd0<", "target_port_label": "19 \u00b7 CHARGEN", "emulator_service": "chargen", "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 } ] }, "meta_truncated": true, "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": "chargen", "service_banner": "honeypot-chargen", "service_os": "linux", "dst_port": "19" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "tls_clienthello" ] }
28/07/2026 22:55:31 UTC	TCP	19 · CHARGEN	chargen	Sonde PostgreSQL postgres probe · via CHARGEN:19 · (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 CHARGEN WAF — Recommandation Surveiller Tags tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 19 Chemin / cible — Service CHARGEN Payload ��w��o�ߠ� �^ Q��p��Q��͇GC} �� >� ��fu�'��أ��@ ��ĶQ�2�+�/�,�0̨̩� �� /5� �#�'<�� Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0369 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) PostgreSQL startup STUN binding Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��w��o�ߠ� �^ Q��p��Q��͇GC} �� >� ��fu�'��أ��@��ĶQ�2�+�/�,�0̨̩� �� /5� �#�'<�� Requête brute (extrait) ��w��o�ߠ� �^ Q��p��Q��͇GC} �� >� ��fu�'��أ��@ ��ĶQ�2�+�/�,�0̨̩� �� /5� �#�'<��E � � + 3��\�s 4 =�ƙ�GY��'��T�euGi Meta JSON brut { "protocol_emulated": true, "emulator_response": "4142434445464748494a4b4c4d4e4f505152535455565758595a6162636465666768696a6b6c6d6e6f707172737475767778797a303132333435363738390d0a", "emulator_response_len": 64, "bytes_in": 1481, "payload_entropy": 7.699623062968321, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "chargen", "app_proto": "chargen", "asn": 135377, "country": "US", "dst_port": 19, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 30, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 3.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15 }, "risk_score": 35, "tag_count": 1, "anomaly_count": 0, "campaign_key": "54f3428c1b89050540bc8bc2bf8b461e3751c2f9", "event_fingerprint": "6cc470204fdf45c976ea6f10cbdca70fdbbfc603", "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0369" ], "kb_rule_ids": [ "pat-0369" ], "matched_patterns": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "matched_pattern_names": [ "PostgreSQL startup", "STUN binding", "Minecraft varint handshake", "SOCKS5 greeting", "SIP TLS ClientHello", "TFTP RRQ" ], "pattern_ids": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "chargen", "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "50e2268ebdc7f607ccde56954dfd57ff", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 19, "service": "chargen", "service_name": "chargen", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003w\ufffd\u0014\ufffdo\ufffd\u07e0\ufffd\r\ufffd^\rQ\u0015\u0018\ufffd\ufffd\ufffdp\ufffd\ufffdQ\ufffd\ufffd\u0347G\u000eC} \ufffd\ufffd\ufffd\n>\ufffd\r\u0015\ufffd\ufffdfu\u001c\ufffd'\ufffd\ufffd\u0623\ufffd\ufffd@\u0015\f\ufffd\ufffd\u0136Q\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003w\ufffd\u0014\ufffdo\ufffd\u07e0\ufffd\r\ufffd^\rQ\u0015\u0018\ufffd\ufffd\ufffdp\ufffd\ufffdQ\ufffd\ufffd\u0347G\u000eC} \ufffd\ufffd\ufffd\n>\ufffd\r\u0015\ufffd\ufffdfu\u001c\ufffd'\ufffd\ufffd\u0623\ufffd\ufffd@\u0015\f\ufffd\ufffd\u0136Q\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005E\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\f\u0000\n\u0011\ufffd\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffd\ufffd\\\ufffds\u0012\t4\u000b=\ufffd\u0199\ufffdGY\ufffd\ufffd'\ufffd\ufffd\ufffdT\ufffdeuGi", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003w\ufffd\u0014\ufffdo\ufffd\u07e0\ufffd\r\ufffd^\rQ\u0015\u0018\ufffd\ufffd\ufffdp\ufffd\ufffdQ\ufffd\ufffd\u0347G\u000eC} \ufffd\ufffd\ufffd\n>\ufffd\r\u0015\ufffd\ufffdfu\u001c\ufffd'\ufffd\ufffd\u0623\ufffd\ufffd@\u0015\f\ufffd\ufffd\u0136Q\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "classification_reason": "Type \u00ab postgres_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": "e1b8d2ecad2e53811ca5ee9ee0bfd9d5d436d78a", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003w\ufffd\u0014\ufffdo\ufffd\u07e0\ufffd\r\ufffd^\rQ\u0015\u0018\ufffd\ufffd\ufffdp\ufffd\ufffdQ\ufffd\ufffd\u0347G\u000eC} \ufffd\ufffd\ufffd\n>\ufffd\r\u0015\ufffd\ufffdfu\u001c\ufffd'\ufffd\ufffd\u0623\ufffd\ufffd@\u0015\f\ufffd\ufffd\u0136Q\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "port": 19, "service": "chargen", "service_label_fr": "CHARGEN" }, "evidence_snippet": "\ufffd\ufffdw\ufffd\ufffdo\ufffd\u07e0\ufffd\r\ufffd^\rQ\ufffd\ufffd\ufffdp\ufffd\ufffdQ\ufffd\ufffd\u0347GC} \ufffd\ufffd\ufffd\n>\ufffd\r\ufffd\ufffdfu\ufffd'\ufffd\ufffd\u0623\ufffd\ufffd@\ufffd\ufffd\u0136Q\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "attack_vector": "postgres probe \u00b7 via CHARGEN:19 \u00b7 (sonde \/ probe)", "target_port_label": "19 \u00b7 CHARGEN", "emulator_service": "chargen", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15, "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": "chargen", "service_label_fr": "CHARGEN", "dst_port": 19, "protocol_emulated": true, "tags_summary": [ "pat-0369" ], "tags_summary_labels_fr": [ "pat-0369" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-chargen", "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\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003w\ufffd\u0014\ufffdo\ufffd\u07e0\ufffd\r\ufffd^\rQ\u0015\u0018\ufffd\ufffd\ufffdp\ufffd\ufffdQ\ufffd\ufffd\u0347G\u000eC} \ufffd\ufffd\ufffd\n>\ufffd\r\u0015\ufffd\ufffdfu\u001c\ufffd'\ufffd\ufffd\u0623\ufffd\ufffd@\u0015\f\ufffd\ufffd\u0136Q\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "port": 19, "service": "chargen", "service_label_fr": "CHARGEN" }, "attack_vector": "postgres probe \u00b7 via CHARGEN:19 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffdw\ufffd\ufffdo\ufffd\u07e0\ufffd\r\ufffd^\rQ\ufffd\ufffd\ufffdp\ufffd\ufffdQ\ufffd\ufffd\u0347GC} \ufffd\ufffd\ufffd\n>\ufffd\r\ufffd\ufffdfu\ufffd'\ufffd\ufffd\u0623\ufffd\ufffd@\ufffd\ufffd\u0136Q\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "target_port_label": "19 \u00b7 CHARGEN", "emulator_service": "chargen", "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": "chargen", "service_banner": "honeypot-chargen", "service_os": "linux", "dst_port": "19" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "tls_clienthello" ] }
28/07/2026 22:55:31 UTC	TCP	19 · CHARGEN	chargen	Botnet Mozi mozi pattern · via CHARGEN:19 · (commande & contrôle)	Élevée	Faible · 37
Étape Commande & contrôle Chaîne Commande & contrôle Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0011 TA0011 Protocole Émulateur CHARGEN WAF — Recommandation Surveiller Tags http_get_probe mozi_pattern net_mozi_pattern Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 19 Chemin / cible — Service CHARGEN Payload GET / HTTP/1.1 Host: 62.3.50.33:19 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko/ Firefox/3.6.17 Accept-Charse Pourquoi cette classification : Type « mozi_pattern » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 37 Confiance : Confiance 0 % — 3 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0011 Tactiques MITRE TA0011 User-Agent — Règles WAF — Payload (extrait) GET / HTTP/1.1 Host: 62.3.50.33:19 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko/ Firefox/3.6.17 Accept-Charse Requête brute (extrait) GET / HTTP/1.1 Host: 62.3.50.33:19 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko/ Firefox/3.6.17 Accept-Charset: utf-8 Accept-Encoding: gzip Connection: close Meta JSON brut { "protocol_emulated": true, "emulator_response": "4142434445464748494a4b4c4d4e4f505152535455565758595a6162636465666768696a6b6c6d6e6f707172737475767778797a303132333435363738390d0a", "emulator_response_len": 64, "bytes_in": 182, "payload_entropy": 5.270633544372514, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "chargen", "app_proto": "chargen", "asn": 135377, "country": "US", "dst_port": 19, "risk_waf": 8, "risk_classification": 82, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 40, "risk_novelty": 15, "risk_boost": 20, "risk_granularity": 4.1, "risk_breakdown": { "waf": 8, "classification": 82, "behavior": 0, "geo": 0, "protocol": 40, "novelty": 15 }, "risk_score": 37, "tag_count": 3, "anomaly_count": 0, "campaign_key": "4f04671f820e041a42bf2808ed7aa0b6ebd010fe", "event_fingerprint": "e74872f7309216caab523de5e75544334ce9ed0b", "classification_reason": "Type \u00ab mozi_pattern \u00bb (signaux protocolaires) \u00b7 confiance 0%", "confidence": 0, "classification_confidence": 0, "precision_score": 0, "precision_signals": [], "kb_rule_ids": [], "confidence_breakdown": { "waf": 8, "classification": 82, "behavior": 0, "geo": 0, "protocol": 40, "novelty": 15, "risk_score": 37 }, "named_classification_skipped": false, "service_name": "chargen", "risk_confidence_factor": 0, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "d3adb0ea53d94de95ce64634d09218b3", "path_pattern_hash": "762d384fab941f6d0c2239f19994f30e" }, "target_context": { "dst_port": 19, "service": "chargen", "service_name": "chargen", "risk_score": 37 }, "payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:19\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko\/ Firefox\/3.6.17\r\nAccept-Charse", "request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:19\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko\/ Firefox\/3.6.17\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:19\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko\/ Firefox\/3.6.17\r\nAccept-Charse", "evidence": { "request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:19\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko\/ Firefox\/3.6.17\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:19\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko\/ Firefox\/3.6.17\r\nAccept-Charse", "classification_reason": "Type \u00ab mozi_pattern \u00bb (signaux protocolaires) \u00b7 confiance 0%" }, "attack_stage": "c2", "mitre_tactics": [ "TA0011" ], "mitre": "TA0011", "threat_family": [ "botnet" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "d09d30c745de0ba693a22394fab8b11724edf79a", "protocol_details": { "payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:19\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko\/ Firefox\/3.6.17\r\nAccept-Charse", "port": 19, "service": "chargen", "service_label_fr": "CHARGEN" }, "evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:19\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko\/ Firefox\/3.6.17\r\nAccept-Charse", "attack_vector": "mozi pattern \u00b7 via CHARGEN:19 \u00b7 (commande & contr\u00f4le)", "target_port_label": "19 \u00b7 CHARGEN", "emulator_service": "chargen", "confidence_reason": "Confiance 0 % \u2014 3 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab mozi_pattern \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab mozi_pattern \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 37\/100 (Faible) \u2014 MITRE TA0011 \u2014 via CHARGEN", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 82, "behavior": 0, "geo": 0, "protocol": 40, "novelty": 15, "risk_score": 37 }, "attack_stage": "c2", "attack_stage_label": "Commande & contr\u00f4le", "attack_chain_stage": "command_and_control", "attack_chain_stage_label_fr": "Commande & contr\u00f4le", "risk_score": 37, "risk_label": "Faible", "service_name": "chargen", "service_label_fr": "CHARGEN", "dst_port": 19, "protocol_emulated": true, "tags_summary": null, "tags_summary_labels_fr": null, "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0011", "mitre_technique": "TA0011", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-chargen", "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\/1.1\r\nHost: 62.3.50.33:19\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko\/ Firefox\/3.6.17\r\nAccept-Charse", "port": 19, "service": "chargen", "service_label_fr": "CHARGEN" }, "attack_vector": "mozi pattern \u00b7 via CHARGEN:19 \u00b7 (commande & contr\u00f4le)", "evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:19\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.6.20) Gecko\/ Firefox\/3.6.17\r\nAccept-Charse", "target_port_label": "19 \u00b7 CHARGEN", "emulator_service": "chargen", "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": false, "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": true, "kind": "stage" }, { "key": "command_and_control", "label_fr": "Commande & contr\u00f4le", "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": "chargen", "service_banner": "honeypot-chargen", "service_os": "linux", "dst_port": "19" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "command_and_control", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "http_get_probe", "mozi_pattern", "net_mozi_pattern" ] }
28/07/2026 22:55:30 UTC	TCP	19 · CHARGEN	chargen	Sonde PostgreSQL postgres probe · via CHARGEN:19 · (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 CHARGEN WAF — Recommandation Surveiller Tags tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 19 Chemin / cible — Service CHARGEN Payload ��! 5��)yI2�M��:�)�� /�� N��vd[��<�G��V Yau��h�%2�+�/�,�0̨̩� �� /5� �#�'<�� Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0369 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) PostgreSQL startup STUN binding Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��! 5��)yI2�M��:�)��/�� N��vd[��<�G��V Yau��h�%2�+�/�,�0̨̩� �� /5� �#�'<�� Requête brute (extrait) ��! 5��)yI2�M��:�)�� /�� N��vd[��<�G��V Yau��h�%2�+�/�,�0̨̩� �� /5� �#�'<��E � � + 3��Q�c�E?�A��D�z�>da7�Ah~�̋ Meta JSON brut { "protocol_emulated": true, "emulator_response": "4142434445464748494a4b4c4d4e4f505152535455565758595a6162636465666768696a6b6c6d6e6f707172737475767778797a303132333435363738390d0a", "emulator_response_len": 64, "bytes_in": 1481, "payload_entropy": 7.745450056533919, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "chargen", "app_proto": "chargen", "asn": 135377, "country": "US", "dst_port": 19, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 30, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 3.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15 }, "risk_score": 35, "tag_count": 1, "anomaly_count": 0, "campaign_key": "54f3428c1b89050540bc8bc2bf8b461e3751c2f9", "event_fingerprint": "6cc470204fdf45c976ea6f10cbdca70fdbbfc603", "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0369" ], "kb_rule_ids": [ "pat-0369" ], "matched_patterns": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "matched_pattern_names": [ "PostgreSQL startup", "STUN binding", "Minecraft varint handshake", "SOCKS5 greeting", "SIP TLS ClientHello", "TFTP RRQ" ], "pattern_ids": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "chargen", "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "fc3d31b388c76e356e51cec882d4d549", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 19, "service": "chargen", "service_name": "chargen", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\ufffd\u0012!\n5\ufffd\ufffd)y\u0018I2\ufffd\u001cM\ufffd\ufffd:\b\ufffd)\ufffd\ufffd\ufffd\f\/\ufffd\ufffd\ufffd\ufffd\ufffd N\ufffd\ufffdvd[\ufffd\u000f\ufffd<\ufffdG\u0011\u0017\ufffd\ufffdV\rYa\u0004u\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdh\ufffd%\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\ufffd\u0012!\n5\ufffd\ufffd)y\u0018I2\ufffd\u001cM\ufffd\ufffd:\b\ufffd)\ufffd\ufffd\ufffd\f\/\ufffd\ufffd\ufffd\ufffd\ufffd N\ufffd\ufffdvd[\ufffd\u000f\ufffd<\ufffdG\u0011\u0017\ufffd\ufffdV\rYa\u0004u\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdh\ufffd%\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005E\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\f\u0000\n\u0011\ufffd\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffdQ\ufffdc\ufffdE?\ufffdA\ufffd\ufffdD\ufffdz\ufffd>da\u001c7\ufffdAh~\ufffd\u030b", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\ufffd\u0012!\n5\ufffd\ufffd)y\u0018I2\ufffd\u001cM\ufffd\ufffd:\b\ufffd)\ufffd\ufffd\ufffd\f\/\ufffd\ufffd\ufffd\ufffd\ufffd N\ufffd\ufffdvd[\ufffd\u000f\ufffd<\ufffdG\u0011\u0017\ufffd\ufffdV\rYa\u0004u\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdh\ufffd%\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "classification_reason": "Type \u00ab postgres_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": "0f01b26fb571b4066c432bb5b4b5c0988111e10d", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\ufffd\u0012!\n5\ufffd\ufffd)y\u0018I2\ufffd\u001cM\ufffd\ufffd:\b\ufffd)\ufffd\ufffd\ufffd\f\/\ufffd\ufffd\ufffd\ufffd\ufffd N\ufffd\ufffdvd[\ufffd\u000f\ufffd<\ufffdG\u0011\u0017\ufffd\ufffdV\rYa\u0004u\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdh\ufffd%\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "port": 19, "service": "chargen", "service_label_fr": "CHARGEN" }, "evidence_snippet": "\ufffd\ufffd\ufffd!\n5\ufffd\ufffd)yI2\ufffdM\ufffd\ufffd:\ufffd)\ufffd\ufffd\ufffd\/\ufffd\ufffd\ufffd\ufffd\ufffd N\ufffd\ufffdvd[\ufffd\ufffd<\ufffdG\ufffd\ufffdV\rYau\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdh\ufffd%2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "attack_vector": "postgres probe \u00b7 via CHARGEN:19 \u00b7 (sonde \/ probe)", "target_port_label": "19 \u00b7 CHARGEN", "emulator_service": "chargen", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15, "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": "chargen", "service_label_fr": "CHARGEN", "dst_port": 19, "protocol_emulated": true, "tags_summary": [ "pat-0369" ], "tags_summary_labels_fr": [ "pat-0369" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-chargen", "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\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\ufffd\u0012!\n5\ufffd\ufffd)y\u0018I2\ufffd\u001cM\ufffd\ufffd:\b\ufffd)\ufffd\ufffd\ufffd\f\/\ufffd\ufffd\ufffd\ufffd\ufffd N\ufffd\ufffdvd[\ufffd\u000f\ufffd<\ufffdG\u0011\u0017\ufffd\ufffdV\rYa\u0004u\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdh\ufffd%\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "port": 19, "service": "chargen", "service_label_fr": "CHARGEN" }, "attack_vector": "postgres probe \u00b7 via CHARGEN:19 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffd\ufffd!\n5\ufffd\ufffd)yI2\ufffdM\ufffd\ufffd:\ufffd)\ufffd\ufffd\ufffd\/\ufffd\ufffd\ufffd\ufffd\ufffd N\ufffd\ufffdvd[\ufffd\ufffd<\ufffdG\ufffd\ufffdV\rYau\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdh\ufffd%2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "target_port_label": "19 \u00b7 CHARGEN", "emulator_service": "chargen", "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": "chargen", "service_banner": "honeypot-chargen", "service_os": "linux", "dst_port": "19" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "tls_clienthello" ], "behavior_alert_count": 1, "behavior_priority": 72 }
24/07/2026 12:11:26 UTC	TCP	9300 · ELASTICSEARCH TRANSPORT	elasticsearch-transport	Sonde PostgreSQL postgres probe · via ELASTICSEARCH TRANSPORT:9300 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 bb2b836acbcacda9 SNI 62.3.50.33 Émulateur ELASTICSEARCH-TRANSPORT WAF — Recommandation Surveiller Tags elasticsearch_tcp_probe elasticsearch_transport elasticsearch_transport_emulated elasticsearch_transport_payload Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 9300 Chemin / cible — Service ELASTICSEARCH TRANSPORT SNI TLS 62.3.50.33 Payload ��k�fu��5f��ζT�[-g��O��40�h�̪�23�+f̩�=�(�$@�g89�#�,�/5/ ��'j Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0369 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) PostgreSQL startup Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��k�fu��5f��ζT�[-g��O��40�h�̪�23�+f̩�=�(�$@�g89�#�,�/5/ ��'j Requête brute (extrait) ��k�fu��5f��ζT�[-g��O��40�h�̪�23�+f̩�=�(�$@�g89�#�,�/5/ ��'j�0� ̨<k�� G 62.3.50.33 � Meta JSON brut { "protocol_emulated": true, "emulator_response": "45530000002d0000000000000000000000000000000000000000000000000000000000000000000000000000000000372e31372e3900", "emulator_response_len": 54, "bytes_in": 232, "payload_entropy": 4.998490850571002, "port_category": "registered", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "elasticsearch-transport", "app_proto": "elasticsearch-transport", "asn": 135377, "country": "US", "dst_port": 9300, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 30, "risk_novelty": 25, "risk_boost": 0, "risk_granularity": 2.1, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 25 }, "risk_score": 35, "tag_count": 6, "anomaly_count": 0, "campaign_key": "5d9337caccd10ba4d19518c062ae60380045df43", "event_fingerprint": "aad0d781effe2e4d309b103f88518db066a812e6", "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0369" ], "kb_rule_ids": [ "pat-0369" ], "matched_patterns": [ "pat-0369", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "matched_pattern_names": [ "PostgreSQL startup", "Minecraft varint handshake", "SOCKS5 greeting", "SIP TLS ClientHello", "TFTP RRQ" ], "pattern_ids": [ "pat-0369", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 25, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "elasticsearch-transport", "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "fe99e4b8fd1db430297bcade1df0ee3a", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5", "ja3": "bb2b836acbcacda97bbbbb20a047b83b", "ja4": "5b5ad56a67eb4635bb350503c4ff8657", "tls_version": "0x0303", "tls_cipher_count": 52, "tls_sni": "62.3.50.33", "ja3_client_category": "nmap_scanner" }, "tls_ja3_hash": "bb2b836acbcacda97bbbbb20a047b83b", "tls_ja3": "771,163-52394-158-4-50-51-49195-3-102-52393-49172-17-61-49192-49188-64-49171-21-103-56-57-49187-23-49196-49199-53-22-47-6-10-162-19-157-159-49169-49170-49191-5-106-18-20-8-49200-25-49161-52392-60-107-156-49159-49160-49162,0-5-10-11-13-65281,23-24-25,0", "tls_ja4_hash": "5b5ad56a67eb4635bb350503c4ff8657", "tls_ja4": "t13d0152_c79c1c2c7c3c_40d2e578a3e2", "tls_version": "0x0303", "tls_cipher_count": 52, "tls_sni": "62.3.50.33", "ja3_client_category": "nmap_scanner", "target_context": { "dst_port": 9300, "service": "elasticsearch-transport", "service_name": "elasticsearch-transport", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\ufffd\ufffd\ufffd\u0003k\ufffd\u0005f\u0011u\ufffd\ufffd5f\ufffd\ufffd\u03b6T\ufffd[-g\u0010\ufffd\ufffdO\ufffd\ufffd40\ufffd\u0000\u0000h\u0000\ufffd\u032a\u0000\ufffd\u0000\u0004\u00002\u00003\ufffd+\u0000\u0003\u0000f\u0329\ufffd\u0014\u0000\u0011\u0000=\ufffd(\ufffd$\u0000@\ufffd\u0013\u0000\u0015\u0000g\u00008\u00009\ufffd#\u0000\u0017\ufffd,\ufffd\/\u00005\u0000\u0016\u0000\/\u0000\u0006\u0000\n\u0000\ufffd\u0000\u0013\u0000\ufffd\u0000\ufffd\ufffd\u0011\ufffd\u0012\ufffd'\u0000\u0005\u0000j\u0000\u0012\u0000\u0014", "evidence": { "request_sample": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\ufffd\ufffd\ufffd\u0003k\ufffd\u0005f\u0011u\ufffd\ufffd5f\ufffd\ufffd\u03b6T\ufffd[-g\u0010\ufffd\ufffdO\ufffd\ufffd40\ufffd\u0000\u0000h\u0000\ufffd\u032a\u0000\ufffd\u0000\u0004\u00002\u00003\ufffd+\u0000\u0003\u0000f\u0329\ufffd\u0014\u0000\u0011\u0000=\ufffd(\ufffd$\u0000@\ufffd\u0013\u0000\u0015\u0000g\u00008\u00009\ufffd#\u0000\u0017\ufffd,\ufffd\/\u00005\u0000\u0016\u0000\/\u0000\u0006\u0000\n\u0000\ufffd\u0000\u0013\u0000\ufffd\u0000\ufffd\ufffd\u0011\ufffd\u0012\ufffd'\u0000\u0005\u0000j\u0000\u0012\u0000\u0014\u0000\b\ufffd0\u0000\u0019\ufffd\t\u0328\u0000<\u0000k\u0000\ufffd\ufffd\u0007\ufffd\b\ufffd\n\u0001\u0000\u0000G\u0000\u0000\u0000\u000f\u0000\r\u0000\u0000\n62.3.50.33\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\b\u0000\u0006\u0000\u0017\u0000\u0018\u0000\u0019\u0000\u000b\u0000\u0002\u0001\u0000\u0000\r\u0000\u0010\u0000\u000e\u0004\u0001\u0004\u0003\u0002\u0001\u0002\u0003\u0004\u0001\u0005\u0001\u0006\u0001\ufffd\u0001\u0000\u0001\u0000\u0015\u0003\u0001\u0000\u0002\u0002\n", "payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\ufffd\ufffd\ufffd\u0003k\ufffd\u0005f\u0011u\ufffd\ufffd5f\ufffd\ufffd\u03b6T\ufffd[-g\u0010\ufffd\ufffdO\ufffd\ufffd40\ufffd\u0000\u0000h\u0000\ufffd\u032a\u0000\ufffd\u0000\u0004\u00002\u00003\ufffd+\u0000\u0003\u0000f\u0329\ufffd\u0014\u0000\u0011\u0000=\ufffd(\ufffd$\u0000@\ufffd\u0013\u0000\u0015\u0000g\u00008\u00009\ufffd#\u0000\u0017\ufffd,\ufffd\/\u00005\u0000\u0016\u0000\/\u0000\u0006\u0000\n\u0000\ufffd\u0000\u0013\u0000\ufffd\u0000\ufffd\ufffd\u0011\ufffd\u0012\ufffd'\u0000\u0005\u0000j\u0000\u0012\u0000\u0014", "classification_reason": "Type \u00ab postgres_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": "ab97fb6140680b36d3aba94c29b16aaf4ddd98a7", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\ufffd\ufffd\ufffd\u0003k\ufffd\u0005f\u0011u\ufffd\ufffd5f\ufffd\ufffd\u03b6T\ufffd[-g\u0010\ufffd\ufffdO\ufffd\ufffd40\ufffd\u0000\u0000h\u0000\ufffd\u032a\u0000\ufffd\u0000\u0004\u00002\u00003\ufffd+\u0000\u0003\u0000f\u0329\ufffd\u0014\u0000\u0011\u0000=\ufffd(\ufffd$\u0000@\ufffd\u0013\u0000\u0015\u0000g\u00008\u00009\ufffd#\u0000\u0017\ufffd,\ufffd\/\u00005\u0000\u0016\u0000\/\u0000\u0006\u0000\n\u0000\ufffd\u0000\u0013\u0000\ufffd\u0000\ufffd\ufffd\u0011\ufffd\u0012\ufffd'\u0000\u0005\u0000j\u0000\u0012\u0000\u0014", "tls_ja3": "bb2b836acbcacda97bbbbb20a047b83b", "tls_ja4": "5b5ad56a67eb4635bb350503c4ff8657", "tls_sni": "62.3.50.33", "port": 9300, "service": "elasticsearch-transport", "service_label_fr": "ELASTICSEARCH TRANSPORT" }, "evidence_snippet": "\ufffd\ufffd\ufffd\ufffd\ufffdk\ufffdfu\ufffd\ufffd5f\ufffd\ufffd\u03b6T\ufffd[-g\ufffd\ufffdO\ufffd\ufffd40\ufffdh\ufffd\u032a\ufffd23\ufffd+f\u0329\ufffd=\ufffd(\ufffd$@\ufffdg89\ufffd#\ufffd,\ufffd\/5\/\n\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd'j", "attack_vector": "postgres probe \u00b7 via ELASTICSEARCH TRANSPORT:9300 \u00b7 (sonde \/ probe)", "target_port_label": "9300 \u00b7 ELASTICSEARCH TRANSPORT", "emulator_service": "elasticsearch-transport", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 25, "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": "elasticsearch-transport", "service_label_fr": "ELASTICSEARCH TRANSPORT", "dst_port": 9300, "protocol_emulated": true, "tags_summary": [ "pat-0369" ], "tags_summary_labels_fr": [ "pat-0369" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-elasticsearch-transport", "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\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\ufffd\ufffd\ufffd\u0003k\ufffd\u0005f\u0011u\ufffd\ufffd5f\ufffd\ufffd\u03b6T\ufffd[-g\u0010\ufffd\ufffdO\ufffd\ufffd40\ufffd\u0000\u0000h\u0000\ufffd\u032a\u0000\ufffd\u0000\u0004\u00002\u00003\ufffd+\u0000\u0003\u0000f\u0329\ufffd\u0014\u0000\u0011\u0000=\ufffd(\ufffd$\u0000@\ufffd\u0013\u0000\u0015\u0000g\u00008\u00009\ufffd#\u0000\u0017\ufffd,\ufffd\/\u00005\u0000\u0016\u0000\/\u0000\u0006\u0000\n\u0000\ufffd\u0000\u0013\u0000\ufffd\u0000\ufffd\ufffd\u0011\ufffd\u0012\ufffd'\u0000\u0005\u0000j\u0000\u0012\u0000\u0014", "tls_ja3": "bb2b836acbcacda97bbbbb20a047b83b", "tls_ja4": "5b5ad56a67eb4635bb350503c4ff8657", "tls_sni": "62.3.50.33", "port": 9300, "service": "elasticsearch-transport", "service_label_fr": "ELASTICSEARCH TRANSPORT" }, "attack_vector": "postgres probe \u00b7 via ELASTICSEARCH TRANSPORT:9300 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffd\ufffd\ufffd\ufffdk\ufffdfu\ufffd\ufffd5f\ufffd\ufffd\u03b6T\ufffd[-g\ufffd\ufffdO\ufffd\ufffd40\ufffdh\ufffd\u032a\ufffd23\ufffd+f\u0329\ufffd=\ufffd(\ufffd$@\ufffdg89\ufffd#\ufffd,\ufffd\/5\/\n\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd'j", "target_port_label": "9300 \u00b7 ELASTICSEARCH TRANSPORT", "emulator_service": "elasticsearch-transport", "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 } ] }, "meta_truncated": true, "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": "elasticsearch_transport", "service_banner": "honeypot-elasticsearch-transport", "service_os": "linux", "dst_port": "9300" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "elasticsearch_tcp_probe", "elasticsearch_transport", "elasticsearch_transport_emulated", "elasticsearch_transport_payload", "net_elasticsearch_transport", "tls_clienthello" ] }
24/07/2026 12:10:16 UTC	TCP	9300 · ELASTICSEARCH TRANSPORT	elasticsearch-transport	Sonde PostgreSQL postgres probe · via ELASTICSEARCH TRANSPORT:9300 · (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 ELASTICSEARCH-TRANSPORT WAF — Recommandation Surveiller Tags elasticsearch_tcp_probe elasticsearch_transport elasticsearch_transport_emulated elasticsearch_transport_payload Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 9300 Chemin / cible — Service ELASTICSEARCH TRANSPORT Payload ��@%G�z N{�qc��Jz��C��%�& �I{ �9��ܱ�[�b�3ؽMc�` ��o��2�+�/�,�0̨̩� �� /5� �#�'<�� Pourquoi cette classification :* Type « postgres_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0369 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) PostgreSQL startup STUN binding Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��@%G�z N{�qc��Jz��C��%�& �I{ �9��ܱ�[�b�3ؽMc�`��o��2�+�/�,�0̨̩� �� /5� �#�'<�� Requête brute (extrait) ��@%G�z N{�qc��Jz��C��%�& �I{ �9��ܱ�[�b�3ؽMc�` ��o��2�+�/�,�0̨̩� �� /5� �#�'<��E � � + 3��"�#ȝ�9 ��#�;�Uǚ)? Meta JSON brut { "protocol_emulated": true, "emulator_response": "45530000002d0000000000000000000000000000000000000000000000000000000000000000000000000000000000372e31372e3900", "emulator_response_len": 54, "bytes_in": 1481, "payload_entropy": 7.702139733091037, "port_category": "registered", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "elasticsearch-transport", "app_proto": "elasticsearch-transport", "asn": 135377, "country": "US", "dst_port": 9300, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 30, "risk_novelty": 25, "risk_boost": 0, "risk_granularity": 2.1, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 25 }, "risk_score": 35, "tag_count": 6, "anomaly_count": 0, "campaign_key": "5d9337caccd10ba4d19518c062ae60380045df43", "event_fingerprint": "aad0d781effe2e4d309b103f88518db066a812e6", "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0369" ], "kb_rule_ids": [ "pat-0369" ], "matched_patterns": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "matched_pattern_names": [ "PostgreSQL startup", "STUN binding", "Minecraft varint handshake", "SOCKS5 greeting", "SIP TLS ClientHello", "TFTP RRQ" ], "pattern_ids": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 25, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "elasticsearch-transport", "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "beceebb28f24ba9e02d8968ac46e21e2", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 9300, "service": "elasticsearch-transport", "service_name": "elasticsearch-transport", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003@\u001a%G\ufffdz\rN{\ufffdqc\u0001\ufffd\ufffdJ\u0019z\ufffd\ufffd\ufffdC\ufffd\ufffd%\ufffd&\t\t\ufffdI{ \ufffd9\ufffd\ufffd\u0731\ufffd[\ufffdb\ufffd3\u001e\u063dMc\ufffd`\u0001\u000b\ufffd\ufffd\u0015\ufffdo\ufffd\ufffd\ufffd\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003@\u001a%G\ufffdz\rN{\ufffdqc\u0001\ufffd\ufffdJ\u0019z\ufffd\ufffd\ufffdC\ufffd\ufffd%\ufffd&\t\t\ufffdI{ \ufffd9\ufffd\ufffd\u0731\ufffd[\ufffdb\ufffd3\u001e\u063dMc\ufffd`\u0001\u000b\ufffd\ufffd\u0015\ufffdo\ufffd\ufffd\ufffd\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005E\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\f\u0000\n\u0011\ufffd\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffd\ufffd\ufffd\ufffd\u0002\ufffd\"\ufffd#\u021d\ufffd9\r\u0018\ufffd\ufffd\ufffd\ufffd#\ufffd;\ufffdU\u01da)?", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003@\u001a%G\ufffdz\rN{\ufffdqc\u0001\ufffd\ufffdJ\u0019z\ufffd\ufffd\ufffdC\ufffd\ufffd%\ufffd&\t\t\ufffdI{ \ufffd9\ufffd\ufffd\u0731\ufffd[\ufffdb\ufffd3\u001e\u063dMc\ufffd`\u0001\u000b\ufffd\ufffd\u0015\ufffdo\ufffd\ufffd\ufffd\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "classification_reason": "Type \u00ab postgres_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": "bd4db3df30c2eb3813da75d6cb2dba8da8bbf205", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003@\u001a%G\ufffdz\rN{\ufffdqc\u0001\ufffd\ufffdJ\u0019z\ufffd\ufffd\ufffdC\ufffd\ufffd%\ufffd&\t\t\ufffdI{ \ufffd9\ufffd\ufffd\u0731\ufffd[\ufffdb\ufffd3\u001e\u063dMc\ufffd`\u0001\u000b\ufffd\ufffd\u0015\ufffdo\ufffd\ufffd\ufffd\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "port": 9300, "service": "elasticsearch-transport", "service_label_fr": "ELASTICSEARCH TRANSPORT" }, "evidence_snippet": "\ufffd\ufffd@%G\ufffdz\rN{\ufffdqc\ufffd\ufffdJz\ufffd\ufffd\ufffdC\ufffd\ufffd%\ufffd&\t\t\ufffdI{ \ufffd9\ufffd\ufffd\u0731\ufffd[\ufffdb\ufffd3\u063dMc\ufffd`\ufffd\ufffd\ufffdo\ufffd\ufffd\ufffd\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "attack_vector": "postgres probe \u00b7 via ELASTICSEARCH TRANSPORT:9300 \u00b7 (sonde \/ probe)", "target_port_label": "9300 \u00b7 ELASTICSEARCH TRANSPORT", "emulator_service": "elasticsearch-transport", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 25, "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": "elasticsearch-transport", "service_label_fr": "ELASTICSEARCH TRANSPORT", "dst_port": 9300, "protocol_emulated": true, "tags_summary": [ "pat-0369" ], "tags_summary_labels_fr": [ "pat-0369" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-elasticsearch-transport", "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\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003@\u001a%G\ufffdz\rN{\ufffdqc\u0001\ufffd\ufffdJ\u0019z\ufffd\ufffd\ufffdC\ufffd\ufffd%\ufffd&\t\t\ufffdI{ \ufffd9\ufffd\ufffd\u0731\ufffd[\ufffdb\ufffd3\u001e\u063dMc\ufffd`\u0001\u000b\ufffd\ufffd\u0015\ufffdo\ufffd\ufffd\ufffd\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "port": 9300, "service": "elasticsearch-transport", "service_label_fr": "ELASTICSEARCH TRANSPORT" }, "attack_vector": "postgres probe \u00b7 via ELASTICSEARCH TRANSPORT:9300 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffd@%G\ufffdz\rN{\ufffdqc\ufffd\ufffdJz\ufffd\ufffd\ufffdC\ufffd\ufffd%\ufffd&\t\t\ufffdI{ *\ufffd9\ufffd\ufffd\u0731\ufffd[\ufffdb\ufffd3\u063dMc\ufffd`\ufffd\ufffd\ufffdo\ufffd\ufffd\ufffd\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "target_port_label": "9300 \u00b7 ELASTICSEARCH TRANSPORT", "emulator_service": "elasticsearch-transport", "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": "elasticsearch_transport", "service_banner": "honeypot-elasticsearch-transport", "service_os": "linux", "dst_port": "9300" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "elasticsearch_tcp_probe", "elasticsearch_transport", "elasticsearch_transport_emulated", "elasticsearch_transport_payload", "net_elasticsearch_transport", "tls_clienthello" ] }
24/07/2026 12:10:15 UTC	TCP	9300 · ELASTICSEARCH TRANSPORT	elasticsearch-transport	Sonde PostgreSQL postgres probe · via ELASTICSEARCH TRANSPORT:9300 · (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 ELASTICSEARCH-TRANSPORT WAF — Recommandation Surveiller Tags elasticsearch_tcp_probe elasticsearch_transport elasticsearch_transport_emulated elasticsearch_transport_payload Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 9300 Chemin / cible — Service ELASTICSEARCH TRANSPORT Payload ��+x +&�㓭.�.L�D�[�� .�\� Kn"ǧ!9��g��h6��T�H��SK7� �2�+�/�,�0̨̩� �� /5� �#�'<�� Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0369 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) PostgreSQL startup STUN binding Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��+x+&�㓭.�.L�D�[�� .�\� Kn"ǧ!9��g��h6��T�H��SK7��2�+�/�,�0̨̩� �� /5� �#�'<�� Requête brute (extrait) ��+x +&�㓭.�.L�D�[�� .�\� Kn"ǧ!9��g��h6��T�H��SK7� �2�+�/�,�0̨̩� �� /5� �#�'<��E � � + 3��%�z1^�"��1 kI� Meta JSON brut { "protocol_emulated": true, "emulator_response": "45530000002d0000000000000000000000000000000000000000000000000000000000000000000000000000000000372e31372e3900", "emulator_response_len": 54, "bytes_in": 1481, "payload_entropy": 7.718951349571696, "port_category": "registered", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "elasticsearch-transport", "app_proto": "elasticsearch-transport", "asn": 135377, "country": "US", "dst_port": 9300, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 30, "risk_novelty": 25, "risk_boost": 0, "risk_granularity": 2.1, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 25 }, "risk_score": 35, "tag_count": 6, "anomaly_count": 0, "campaign_key": "5d9337caccd10ba4d19518c062ae60380045df43", "event_fingerprint": "aad0d781effe2e4d309b103f88518db066a812e6", "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0369" ], "kb_rule_ids": [ "pat-0369" ], "matched_patterns": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "matched_pattern_names": [ "PostgreSQL startup", "STUN binding", "Minecraft varint handshake", "SOCKS5 greeting", "SIP TLS ClientHello", "TFTP RRQ" ], "pattern_ids": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 25, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "elasticsearch-transport", "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "838eae3e7a5d5b7057c07345b504960a", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 9300, "service": "elasticsearch-transport", "service_name": "elasticsearch-transport", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003+x\u000b+\u0012&\ufffd\u34ed.\ufffd.L\ufffdD\u0005\ufffd[\ufffd\ufffd\ufffd\ufffd\t\ufffd\ufffd\ufffd.\ufffd\u0016\\\ufffd Kn\"\u01e7!9\u0004\ufffd\ufffdg\ufffd\ufffdh6\ufffd\ufffd\ufffdT\u0014\ufffdH\ufffd\ufffd\ufffd\ufffdSK7\ufffd\u000b\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003+x\u000b+\u0012&\ufffd\u34ed.\ufffd.L\ufffdD\u0005\ufffd[\ufffd\ufffd\ufffd\ufffd\t\ufffd\ufffd\ufffd.\ufffd\u0016\\\ufffd Kn\"\u01e7!9\u0004\ufffd\ufffdg\ufffd\ufffdh6\ufffd\ufffd\ufffdT\u0014\ufffdH\ufffd\ufffd\ufffd\ufffdSK7\ufffd\u000b\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005E\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\f\u0000\n\u0011\ufffd\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffd\ufffd%\u0010\ufffdz1^\u0007\ufffd\u0019\"\ufffd\ufffd\u0004\ufffd\u0007\ufffd\u000f\ufffd\ufffd1\u0016 kI\ufffd", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003+x\u000b+\u0012&\ufffd\u34ed.\ufffd.L\ufffdD\u0005\ufffd[\ufffd\ufffd\ufffd\ufffd\t\ufffd\ufffd\ufffd.\ufffd\u0016\\\ufffd Kn\"\u01e7!9\u0004\ufffd\ufffdg\ufffd\ufffdh6\ufffd\ufffd\ufffdT\u0014\ufffdH\ufffd\ufffd\ufffd\ufffdSK7\ufffd\u000b\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "classification_reason": "Type \u00ab postgres_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": "b95f02f543b53dbc173c23aa6a86fd59f6f82929", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003+x\u000b+\u0012&\ufffd\u34ed.\ufffd.L\ufffdD\u0005\ufffd[\ufffd\ufffd\ufffd\ufffd\t\ufffd\ufffd\ufffd.\ufffd\u0016\\\ufffd Kn\"\u01e7!9\u0004\ufffd\ufffdg\ufffd\ufffdh6\ufffd\ufffd\ufffdT\u0014\ufffdH\ufffd\ufffd\ufffd\ufffdSK7\ufffd\u000b\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "port": 9300, "service": "elasticsearch-transport", "service_label_fr": "ELASTICSEARCH TRANSPORT" }, "evidence_snippet": "\ufffd\ufffd+x+&\ufffd\u34ed.\ufffd.L\ufffdD\ufffd[\ufffd\ufffd\ufffd\ufffd\t\ufffd\ufffd\ufffd.\ufffd\\\ufffd Kn\"\u01e7!9\ufffd\ufffdg\ufffd\ufffdh6\ufffd\ufffd\ufffdT\ufffdH\ufffd\ufffd\ufffd\ufffdSK7\ufffd\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "attack_vector": "postgres probe \u00b7 via ELASTICSEARCH TRANSPORT:9300 \u00b7 (sonde \/ probe)", "target_port_label": "9300 \u00b7 ELASTICSEARCH TRANSPORT", "emulator_service": "elasticsearch-transport", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 25, "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": "elasticsearch-transport", "service_label_fr": "ELASTICSEARCH TRANSPORT", "dst_port": 9300, "protocol_emulated": true, "tags_summary": [ "pat-0369" ], "tags_summary_labels_fr": [ "pat-0369" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-elasticsearch-transport", "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\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003+x\u000b+\u0012&\ufffd\u34ed.\ufffd.L\ufffdD\u0005\ufffd[\ufffd\ufffd\ufffd\ufffd\t\ufffd\ufffd\ufffd.\ufffd\u0016\\\ufffd Kn\"\u01e7!9\u0004\ufffd\ufffdg\ufffd\ufffdh6\ufffd\ufffd\ufffdT\u0014\ufffdH\ufffd\ufffd\ufffd\ufffdSK7\ufffd\u000b\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "port": 9300, "service": "elasticsearch-transport", "service_label_fr": "ELASTICSEARCH TRANSPORT" }, "attack_vector": "postgres probe \u00b7 via ELASTICSEARCH TRANSPORT:9300 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffd+x+&\ufffd\u34ed.\ufffd.L\ufffdD\ufffd[\ufffd\ufffd\ufffd\ufffd\t\ufffd\ufffd\ufffd.\ufffd\\\ufffd Kn\"\u01e7!9\ufffd\ufffdg\ufffd\ufffdh6\ufffd\ufffd\ufffdT\ufffdH\ufffd\ufffd\ufffd\ufffdSK7\ufffd\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "target_port_label": "9300 \u00b7 ELASTICSEARCH TRANSPORT", "emulator_service": "elasticsearch-transport", "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": "elasticsearch_transport", "service_banner": "honeypot-elasticsearch-transport", "service_os": "linux", "dst_port": "9300" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "elasticsearch_tcp_probe", "elasticsearch_transport", "elasticsearch_transport_emulated", "elasticsearch_transport_payload", "net_elasticsearch_transport", "tls_clienthello" ] }
24/07/2026 12:10:10 UTC	TCP	9300 · ELASTICSEARCH TRANSPORT	elasticsearch-transport	Transport Elasticsearch (9300) elasticsearch transport · via ELASTICSEARCH TRANSPORT:9300 · (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 ELASTICSEARCH-TRANSPORT WAF — Recommandation Surveiller Tags elasticsearch_tcp_probe elasticsearch_transport elasticsearch_transport_emulated elasticsearch_transport_payload Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 9300 Chemin / cible — Service ELASTICSEARCH TRANSPORT Payload GET / HTTP/1.1 Host: 62.3.50.33:9300 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, Pourquoi cette classification : Type « elasticsearch_transport » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 Confiance : Confiance 0 % — 7 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) GET / HTTP/1.1 Host: 62.3.50.33:9300 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, Requête brute (extrait) GET / HTTP/1.1 Host: 62.3.50.33:9300 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.5 Safari/605.1.15 MarketGoo/2.1 Accept-Charset: utf-8 Accept-Encoding: gzip Connection: close Meta JSON brut { "protocol_emulated": true, "emulator_response": "45530000002d0000000000000000000000000000000000000000000000000000000000000000000000000000000000372e31372e3900", "emulator_response_len": 54, "bytes_in": 251, "payload_entropy": 5.338913703893327, "port_category": "registered", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "elasticsearch-transport", "app_proto": "elasticsearch-transport", "asn": 135377, "country": "US", "dst_port": 9300, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 40, "risk_novelty": 25, "risk_boost": 20, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 0, "protocol": 40, "novelty": 25 }, "risk_score": 34, "tag_count": 7, "anomaly_count": 0, "campaign_key": "54fd3228913728558271f9641f3ed9434dd9446f", "event_fingerprint": "aad0d781effe2e4d309b103f88518db066a812e6", "classification_reason": "Type \u00ab elasticsearch_transport \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": 0, "protocol": 40, "novelty": 25, "risk_score": 34 }, "named_classification_skipped": false, "service_name": "elasticsearch-transport", "risk_confidence_factor": 0, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "32bf9fac72154f3efb8fe19950f6038f", "path_pattern_hash": "26de86257e6512eeb528caaeaa778131" }, "target_context": { "dst_port": 9300, "service": "elasticsearch-transport", "service_name": "elasticsearch-transport", "risk_score": 34 }, "payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:9300\r\nUser-Agent: Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit\/605.1.15 (KHTML, ", "request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:9300\r\nUser-Agent: Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit\/605.1.15 (KHTML, like Gecko) Version\/17.5 Safari\/605.1.15 MarketGoo\/2.1\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:9300\r\nUser-Agent: Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit\/605.1.15 (KHTML,", "evidence": { "request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:9300\r\nUser-Agent: Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit\/605.1.15 (KHTML, like Gecko) Version\/17.5 Safari\/605.1.15 MarketGoo\/2.1\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:9300\r\nUser-Agent: Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit\/605.1.15 (KHTML,", "classification_reason": "Type \u00ab elasticsearch_transport \u00bb (signaux protocolaires) \u00b7 confiance 0%" }, "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": "d6a824f158ec9ee3caf1bf4071ab11cb1d59d812", "protocol_details": { "payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:9300\r\nUser-Agent: Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit\/605.1.15 (KHTML,", "port": 9300, "service": "elasticsearch-transport", "service_label_fr": "ELASTICSEARCH TRANSPORT" }, "evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:9300\r\nUser-Agent: Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit\/605.1.15 (KHTML,", "attack_vector": "elasticsearch transport \u00b7 via ELASTICSEARCH TRANSPORT:9300 \u00b7 (sonde \/ probe)", "target_port_label": "9300 \u00b7 ELASTICSEARCH TRANSPORT", "emulator_service": "elasticsearch-transport", "confidence_reason": "Confiance 0 % \u2014 7 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab elasticsearch_transport \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab elasticsearch_transport \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": 0, "protocol": 40, "novelty": 25, "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": "elasticsearch-transport", "service_label_fr": "ELASTICSEARCH TRANSPORT", "dst_port": 9300, "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-elasticsearch-transport", "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\/1.1\r\nHost: 62.3.50.33:9300\r\nUser-Agent: Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit\/605.1.15 (KHTML,", "port": 9300, "service": "elasticsearch-transport", "service_label_fr": "ELASTICSEARCH TRANSPORT" }, "attack_vector": "elasticsearch transport \u00b7 via ELASTICSEARCH TRANSPORT:9300 \u00b7 (sonde \/ probe)", "evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:9300\r\nUser-Agent: Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit\/605.1.15 (KHTML,", "target_port_label": "9300 \u00b7 ELASTICSEARCH TRANSPORT", "emulator_service": "elasticsearch-transport", "confidence_reason": "Confiance 0 % \u2014 7 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": "elasticsearch_transport", "service_banner": "honeypot-elasticsearch-transport", "service_os": "linux", "dst_port": "9300" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "elasticsearch_tcp_probe", "elasticsearch_transport", "elasticsearch_transport_emulated", "elasticsearch_transport_payload", "http_get_probe", "mozi_pattern", "net_elasticsearch_transport" ] }
20/07/2026 02:34:36 UTC	TCP	4433 · QUIC HTTP3 STUB	quic-http3-stub	Protocole TDS MSSQL mssql tds · via QUIC HTTP3 STUB:4433 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 72f4ca8de68c00f4 SNI 62.3.50.33 Émulateur QUIC-HTTP3-STUB WAF — Recommandation Surveiller Tags net_quic_probe quic_http3_stub_emulated quic_http3_stub_payload tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4433 Chemin / cible — Service QUIC HTTP3 STUB SNI TLS 62.3.50.33 Payload ��>�tP$��f�w:��L#�0��p��<��h=�/<�� f5�,2�$/�k�̨@9�0��+8̩̪ ��'�# 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-0519 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) PostgreSQL startup MSSQL TDS prelogin Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��>�tP$��f�w:��L#�0��p��<��h=�/<�� f5�,2�$/�k�̨@9�0��+8̩̪ ��'�# Requête brute (extrait) ��>�tP$��f�w:��L#�0��p��<��h=�/<�� f5�,2�$/�k�̨@9�0��+8̩̪ ��'�#j� �g3��(��G 62.3.50.33 � Meta JSON brut { "protocol_emulated": true, "emulator_response": "0c00000000485454502f3320686f6e6579706f7420737475620d0a", "emulator_response_len": 27, "bytes_in": 225, "payload_entropy": 5.021646001407969, "port_category": "registered", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "quic-http3-stub", "app_proto": "quic-http3-stub", "asn": 135377, "country": "US", "dst_port": 4433, "risk_waf": 8, "risk_classification": 56, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 30, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 1.4, "risk_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15 }, "risk_score": 32, "tag_count": 4, "anomaly_count": 0, "campaign_key": "a8bd063f644b84e1de1a05db0b9f17e832ed6e2d", "event_fingerprint": "69ec763c111675fc5207ef508e4abdef0f3279d4", "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-0519" ], "kb_rule_ids": [ "pat-0519" ], "matched_patterns": [ "pat-0369", "pat-0519", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "matched_pattern_names": [ "PostgreSQL startup", "MSSQL TDS prelogin", "Minecraft varint handshake", "SOCKS5 greeting", "SIP TLS ClientHello", "TFTP RRQ" ], "pattern_ids": [ "pat-0369", "pat-0519", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15, "risk_score": 32 }, "named_classification_skipped": false, "service_name": "quic-http3-stub", "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "18ff22f393b989e14c848b66b7b2252a", "path_pattern_hash": "285321e27377a1f85e5a231ca6cbffb2", "ja3": "72f4ca8de68c00f47d17b56f71976a22", "ja4": "5b5ad56a67eb4635bb350503c4ff8657", "tls_version": "0x0303", "tls_cipher_count": 52, "tls_sni": "62.3.50.33", "ja3_client_category": "nmap_scanner" }, "tls_ja3_hash": "72f4ca8de68c00f47d17b56f71976a22", "tls_ja3": "771,6-61-49199-60-18-19-158-17-49162-102-53-23-49196-8-21-50-49188-47-49172-107-163-52392-4-64-57-49200-162-22-25-157-49160-49195-56-20-52393-52394-10-49159-49191-3-49187-106-49161-49171-103-51-159-49192-49169-5-156-49170,0-5-10-11-13-65281,23-24-25,0", "tls_ja4_hash": "5b5ad56a67eb4635bb350503c4ff8657", "tls_ja4": "t13d0152_c79c1c2c7c3c_40d2e578a3e2", "tls_version": "0x0303", "tls_cipher_count": 52, "tls_sni": "62.3.50.33", "ja3_client_category": "nmap_scanner", "target_context": { "dst_port": 4433, "service": "quic-http3-stub", "service_name": "quic-http3-stub", "risk_score": 32 }, "payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003>\ufffdtP$\ufffd\ufffd\ufffdf\ufffdw:\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdL\u0019#\ufffd0\ufffd\ufffd\ufffdp\ufffd\ufffd<\ufffd\ufffd\u0000\u0000h\u0000\u0006\u0000=\ufffd\/\u0000<\u0000\u0012\u0000\u0013\u0000\ufffd\u0000\u0011\ufffd\n\u0000f\u00005\u0000\u0017\ufffd,\u0000\b\u0000\u0015\u00002\ufffd$\u0000\/\ufffd\u0014\u0000k\u0000\ufffd\u0328\u0000\u0004\u0000@\u00009\ufffd0\u0000\ufffd\u0000\u0016\u0000\u0019\u0000\ufffd\ufffd\b\ufffd+\u00008\u0000\u0014\u0329\u032a\u0000\n\ufffd\u0007\ufffd'\u0000\u0003\ufffd#", "evidence": { "request_sample": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003>\ufffdtP$\ufffd\ufffd\ufffdf\ufffdw:\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdL\u0019#\ufffd0\ufffd\ufffd\ufffdp\ufffd\ufffd<\ufffd\ufffd\u0000\u0000h\u0000\u0006\u0000=\ufffd\/\u0000<\u0000\u0012\u0000\u0013\u0000\ufffd\u0000\u0011\ufffd\n\u0000f\u00005\u0000\u0017\ufffd,\u0000\b\u0000\u0015\u00002\ufffd$\u0000\/\ufffd\u0014\u0000k\u0000\ufffd\u0328\u0000\u0004\u0000@\u00009\ufffd0\u0000\ufffd\u0000\u0016\u0000\u0019\u0000\ufffd\ufffd\b\ufffd+\u00008\u0000\u0014\u0329\u032a\u0000\n\ufffd\u0007\ufffd'\u0000\u0003\ufffd#\u0000j\ufffd\t\ufffd\u0013\u0000g\u00003\u0000\ufffd\ufffd(\ufffd\u0011\u0000\u0005\u0000\ufffd\ufffd\u0012\u0001\u0000\u0000G\u0000\u0000\u0000\u000f\u0000\r\u0000\u0000\n62.3.50.33\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\b\u0000\u0006\u0000\u0017\u0000\u0018\u0000\u0019\u0000\u000b\u0000\u0002\u0001\u0000\u0000\r\u0000\u0010\u0000\u000e\u0004\u0001\u0004\u0003\u0002\u0001\u0002\u0003\u0004\u0001\u0005\u0001\u0006\u0001\ufffd\u0001\u0000\u0001\u0000", "payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003>\ufffdtP$\ufffd\ufffd\ufffdf\ufffdw:\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdL\u0019#\ufffd0\ufffd\ufffd\ufffdp\ufffd\ufffd<\ufffd\ufffd\u0000\u0000h\u0000\u0006\u0000=\ufffd\/\u0000<\u0000\u0012\u0000\u0013\u0000\ufffd\u0000\u0011\ufffd\n\u0000f\u00005\u0000\u0017\ufffd,\u0000\b\u0000\u0015\u00002\ufffd$\u0000\/\ufffd\u0014\u0000k\u0000\ufffd\u0328\u0000\u0004\u0000@\u00009\ufffd0\u0000\ufffd\u0000\u0016\u0000\u0019\u0000\ufffd\ufffd\b\ufffd+\u00008\u0000\u0014\u0329\u032a\u0000\n\ufffd\u0007\ufffd'\u0000\u0003\ufffd#", "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": "f677d2709f62ffac463aa2f7cb69fd1e5033f5d8", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003>\ufffdtP$\ufffd\ufffd\ufffdf\ufffdw:\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdL\u0019#\ufffd0\ufffd\ufffd\ufffdp\ufffd\ufffd<\ufffd\ufffd\u0000\u0000h\u0000\u0006\u0000=\ufffd\/\u0000<\u0000\u0012\u0000\u0013\u0000\ufffd\u0000\u0011\ufffd\n\u0000f\u00005\u0000\u0017\ufffd,\u0000\b\u0000\u0015\u00002\ufffd$\u0000\/\ufffd\u0014\u0000k\u0000\ufffd\u0328\u0000\u0004\u0000@\u00009\ufffd0\u0000\ufffd\u0000\u0016\u0000\u0019\u0000\ufffd\ufffd\b\ufffd+\u00008\u0000\u0014\u0329\u032a\u0000\n\ufffd\u0007\ufffd'\u0000\u0003\ufffd#", "tls_ja3": "72f4ca8de68c00f47d17b56f71976a22", "tls_ja4": "5b5ad56a67eb4635bb350503c4ff8657", "tls_sni": "62.3.50.33", "port": 4433, "service": "quic-http3-stub", "service_label_fr": "QUIC HTTP3 STUB" }, "evidence_snippet": "\ufffd\ufffd>\ufffdtP$\ufffd\ufffd\ufffdf\ufffdw:\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdL#\ufffd0\ufffd\ufffd\ufffdp\ufffd\ufffd<\ufffd\ufffdh=\ufffd\/<\ufffd\ufffd\nf5\ufffd,2\ufffd$\/\ufffdk\ufffd\u0328@9\ufffd0\ufffd\ufffd\ufffd\ufffd+8\u0329\u032a\n\ufffd\ufffd'\ufffd#", "attack_vector": "mssql tds \u00b7 via QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)", "target_port_label": "4433 \u00b7 QUIC HTTP3 STUB", "emulator_service": "quic-http3-stub", "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": 0, "protocol": 30, "novelty": 15, "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": "quic-http3-stub", "service_label_fr": "QUIC HTTP3 STUB", "dst_port": 4433, "protocol_emulated": true, "tags_summary": [ "pat-0519" ], "tags_summary_labels_fr": [ "pat-0519" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-quic-http3-stub", "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\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003>\ufffdtP$\ufffd\ufffd\ufffdf\ufffdw:\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdL\u0019#\ufffd0\ufffd\ufffd\ufffdp\ufffd\ufffd<\ufffd\ufffd\u0000\u0000h\u0000\u0006\u0000=\ufffd\/\u0000<\u0000\u0012\u0000\u0013\u0000\ufffd\u0000\u0011\ufffd\n\u0000f\u00005\u0000\u0017\ufffd,\u0000\b\u0000\u0015\u00002\ufffd$\u0000\/\ufffd\u0014\u0000k\u0000\ufffd\u0328\u0000\u0004\u0000@\u00009\ufffd0\u0000\ufffd\u0000\u0016\u0000\u0019\u0000\ufffd\ufffd\b\ufffd+\u00008\u0000\u0014\u0329\u032a\u0000\n\ufffd\u0007\ufffd'\u0000\u0003\ufffd#", "tls_ja3": "72f4ca8de68c00f47d17b56f71976a22", "tls_ja4": "5b5ad56a67eb4635bb350503c4ff8657", "tls_sni": "62.3.50.33", "port": 4433, "service": "quic-http3-stub", "service_label_fr": "QUIC HTTP3 STUB" }, "attack_vector": "mssql tds \u00b7 via QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffd>\ufffdtP$\ufffd\ufffd\ufffdf\ufffdw:\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdL#\ufffd0\ufffd\ufffd\ufffdp\ufffd\ufffd<\ufffd\ufffdh=\ufffd\/<\ufffd\ufffd\nf5\ufffd,2\ufffd$\/\ufffdk\ufffd\u0328@9\ufffd0\ufffd\ufffd\ufffd\ufffd+8\u0329\u032a\n\ufffd\ufffd'\ufffd#", "target_port_label": "4433 \u00b7 QUIC HTTP3 STUB", "emulator_service": "quic-http3-stub", "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 } ] }, "meta_truncated": true, "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": "quic_http3_stub", "service_banner": "honeypot-quic-http3-stub", "service_os": "linux", "dst_port": "4433" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "net_quic_probe", "quic_http3_stub_emulated", "quic_http3_stub_payload", "tls_clienthello" ] }
20/07/2026 02:28:50 UTC	TCP	4433 · QUIC HTTP3 STUB	quic-http3-stub	Sonde PostgreSQL postgres probe · via QUIC HTTP3 STUB:4433 · (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 QUIC-HTTP3-STUB WAF — Recommandation Surveiller Tags net_quic_probe quic_http3_stub_emulated quic_http3_stub_payload tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4433 Chemin / cible — Service QUIC HTTP3 STUB Payload ��gfy7�`r�2T��`�u��m�z�z��j� �p]jd�Fҋlj��Flņ��b{]'�f��2�+�/�,�0̨̩� �� /5� �#�'<�� Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0369 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) PostgreSQL startup STUN binding Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��gfy7�`r�2T��`�u��m�z�z��j� �p]jd�Fҋlj��Flņ��b{]'�f��2�+�/�,�0̨̩� �� /5� �#�'<�� Requête brute (extrait) ��gfy7�`r�2T��`�u��m�z�z��j� �p]jd�Fҋlj��Flņ��b{]'�f��2�+�/�,�0̨̩� �� /5� �#�'<��E � � + 3��J׉�:��\1c����ǫz Meta JSON brut { "protocol_emulated": true, "emulator_response": "0c00000000485454502f3320686f6e6579706f7420737475620d0a", "emulator_response_len": 27, "bytes_in": 1481, "payload_entropy": 7.754369578249185, "port_category": "registered", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "quic-http3-stub", "app_proto": "quic-http3-stub", "asn": 135377, "country": "US", "dst_port": 4433, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 30, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 1.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "a8bd063f644b84e1de1a05db0b9f17e832ed6e2d", "event_fingerprint": "69ec763c111675fc5207ef508e4abdef0f3279d4", "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0369" ], "kb_rule_ids": [ "pat-0369" ], "matched_patterns": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "matched_pattern_names": [ "PostgreSQL startup", "STUN binding", "Minecraft varint handshake", "SOCKS5 greeting", "SIP TLS ClientHello", "TFTP RRQ" ], "pattern_ids": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "quic-http3-stub", "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "2259936c825fafdbb523fc0ab004a59a", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 4433, "service": "quic-http3-stub", "service_name": "quic-http3-stub", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003g\u0006f\u000ey7\ufffd\u000e`r\ufffd2T\ufffd\ufffd\ufffd`\ufffdu\ufffd\ufffd\ufffdm\ufffdz\ufffdz\ufffd\ufffd\ufffdj\ufffd \ufffdp]jd\ufffd\u0013F\u048blj\ufffd\ufffd\ufffdFl\u001a\u0146\ufffd\ufffdb{]'\ufffd\u0004f\ufffd\ufffd\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003g\u0006f\u000ey7\ufffd\u000e`r\ufffd2T\ufffd\ufffd\ufffd`\ufffdu\ufffd\ufffd\ufffdm\ufffdz\ufffdz\ufffd\ufffd\ufffdj\ufffd \ufffdp]jd\ufffd\u0013F\u048blj\ufffd\ufffd\ufffdFl\u001a\u0146\ufffd\ufffdb{]'\ufffd\u0004f\ufffd\ufffd\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005E\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\f\u0000\n\u0011\ufffd\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffd\ufffd\ufffd\ufffdJ\u05c9\ufffd:\u0003\ufffd\ufffd\\1c\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u01ebz", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003g\u0006f\u000ey7\ufffd\u000e`r\ufffd2T\ufffd\ufffd\ufffd`\ufffdu\ufffd\ufffd\ufffdm\ufffdz\ufffdz\ufffd\ufffd\ufffdj\ufffd \ufffdp]jd\ufffd\u0013F\u048blj\ufffd\ufffd\ufffdFl\u001a\u0146\ufffd\ufffdb{]'\ufffd\u0004f\ufffd\ufffd\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "classification_reason": "Type \u00ab postgres_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": "5326aa940ee466bf95e2e81e3012ea81252d21d8", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003g\u0006f\u000ey7\ufffd\u000e`r\ufffd2T\ufffd\ufffd\ufffd`\ufffdu\ufffd\ufffd\ufffdm\ufffdz\ufffdz\ufffd\ufffd\ufffdj\ufffd \ufffdp]jd\ufffd\u0013F\u048blj\ufffd\ufffd\ufffdFl\u001a\u0146\ufffd\ufffdb{]'\ufffd\u0004f\ufffd\ufffd\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "port": 4433, "service": "quic-http3-stub", "service_label_fr": "QUIC HTTP3 STUB" }, "evidence_snippet": "\ufffd\ufffdgfy7\ufffd`r\ufffd2T\ufffd\ufffd\ufffd`\ufffdu\ufffd\ufffd\ufffdm\ufffdz\ufffdz\ufffd\ufffd\ufffdj\ufffd \ufffdp]jd\ufffdF\u048blj\ufffd\ufffd\ufffdFl\u0146\ufffd\ufffdb{]'\ufffdf\ufffd\ufffd\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "attack_vector": "postgres probe \u00b7 via QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)", "target_port_label": "4433 \u00b7 QUIC HTTP3 STUB", "emulator_service": "quic-http3-stub", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15, "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": "quic-http3-stub", "service_label_fr": "QUIC HTTP3 STUB", "dst_port": 4433, "protocol_emulated": true, "tags_summary": [ "pat-0369" ], "tags_summary_labels_fr": [ "pat-0369" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-quic-http3-stub", "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\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003g\u0006f\u000ey7\ufffd\u000e`r\ufffd2T\ufffd\ufffd\ufffd`\ufffdu\ufffd\ufffd\ufffdm\ufffdz\ufffdz\ufffd\ufffd\ufffdj\ufffd \ufffdp]jd\ufffd\u0013F\u048blj\ufffd\ufffd\ufffdFl\u001a\u0146\ufffd\ufffdb{]'\ufffd\u0004f\ufffd\ufffd\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "port": 4433, "service": "quic-http3-stub", "service_label_fr": "QUIC HTTP3 STUB" }, "attack_vector": "postgres probe \u00b7 via QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffdgfy7\ufffd`r\ufffd2T\ufffd\ufffd\ufffd`\ufffdu\ufffd\ufffd\ufffdm\ufffdz\ufffdz\ufffd\ufffd\ufffdj\ufffd \ufffdp]jd\ufffdF\u048blj\ufffd\ufffd\ufffdFl\u0146\ufffd\ufffdb{]'\ufffdf\ufffd\ufffd\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "target_port_label": "4433 \u00b7 QUIC HTTP3 STUB", "emulator_service": "quic-http3-stub", "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": "quic_http3_stub", "service_banner": "honeypot-quic-http3-stub", "service_os": "linux", "dst_port": "4433" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "net_quic_probe", "quic_http3_stub_emulated", "quic_http3_stub_payload", "tls_clienthello" ] }
20/07/2026 02:28:49 UTC	TCP	4433 · QUIC HTTP3 STUB	quic-http3-stub	Sonde PostgreSQL postgres probe · via QUIC HTTP3 STUB:4433 · (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 QUIC-HTTP3-STUB WAF — Recommandation Surveiller Tags net_quic_probe quic_http3_stub_emulated quic_http3_stub_payload tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4433 Chemin / cible — Service QUIC HTTP3 STUB Payload ��d��A��:��vMr5��@�=)��k6 �Q��a�Wbs�Iz`�j\|��,�?�2�+�/�,�0̨̩� �� /5� �#�'<�� Pourquoi cette classification :* Type « postgres_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0369 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) PostgreSQL startup STUN binding Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��d��A��:��vMr5��@�=)��k6 �Q��a�Wbs�Iz`�j\|��,�?�2�+�/�,�0̨̩� �� /5� �#�'<�� Requête brute (extrait) ��d��A��:��vMr5��@�=)��k6 �Q��a�Wbs�Iz`�j\|��,�?�2�+�/�,�0̨̩� �� /5� �#�'<��E � � + 3��HP�P�G��R�v@�b��z{�(rJ Meta JSON brut { "protocol_emulated": true, "emulator_response": "0c00000000485454502f3320686f6e6579706f7420737475620d0a", "emulator_response_len": 27, "bytes_in": 1481, "payload_entropy": 7.722874664433514, "port_category": "registered", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "quic-http3-stub", "app_proto": "quic-http3-stub", "asn": 135377, "country": "US", "dst_port": 4433, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 30, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 1.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "a8bd063f644b84e1de1a05db0b9f17e832ed6e2d", "event_fingerprint": "69ec763c111675fc5207ef508e4abdef0f3279d4", "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0369" ], "kb_rule_ids": [ "pat-0369" ], "matched_patterns": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "matched_pattern_names": [ "PostgreSQL startup", "STUN binding", "Minecraft varint handshake", "SOCKS5 greeting", "SIP TLS ClientHello", "TFTP RRQ" ], "pattern_ids": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "quic-http3-stub", "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "5d0587396436bda3a1e80efdd69550fb", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 4433, "service": "quic-http3-stub", "service_name": "quic-http3-stub", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003d\ufffd\ufffd\ufffdA\ufffd\ufffd\u0013\ufffd:\ufffd\u0006\ufffdvMr\u00195\ufffd\ufffd@\ufffd=)\u000f\ufffd\ufffd\u001c\ufffdk6 \ufffdQ\ufffd\ufffd\ufffd\u001f\ufffd\ufffd\ufffd\ufffda\ufffdWbs\ufffdIz`\ufffdj\|\ufffd\ufffd\ufffd,\ufffd?\ufffd\u001b\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003d\ufffd\ufffd\ufffdA\ufffd\ufffd\u0013\ufffd:\ufffd\u0006\ufffdvMr\u00195\ufffd\ufffd@\ufffd=)\u000f\ufffd\ufffd\u001c\ufffdk6 \ufffdQ\ufffd\ufffd\ufffd\u001f\ufffd\ufffd\ufffd\ufffda\ufffdWbs\ufffdIz`\ufffdj\|\ufffd\ufffd\ufffd,\ufffd?\ufffd\u001b\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005E\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\f\u0000\n\u0011\ufffd\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffd\ufffdH\u001bP\ufffd\u0004P\ufffdG\ufffd\ufffdR\ufffdv@\ufffdb\ufffd\ufffdz\u001d{\ufffd(rJ\u001f", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003d\ufffd\ufffd\ufffdA\ufffd\ufffd\u0013\ufffd:\ufffd\u0006\ufffdvMr\u00195\ufffd\ufffd@\ufffd=)\u000f\ufffd\ufffd\u001c\ufffdk6 \ufffdQ\ufffd\ufffd\ufffd\u001f\ufffd\ufffd\ufffd\ufffda\ufffdWbs\ufffdIz`\ufffdj\|\ufffd\ufffd\ufffd,\ufffd?\ufffd\u001b\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "classification_reason": "Type \u00ab postgres_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": "0bde928e352639dbfed2de1e3e3f69c7e1f47635", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003d\ufffd\ufffd\ufffdA\ufffd\ufffd\u0013\ufffd:\ufffd\u0006\ufffdvMr\u00195\ufffd\ufffd@\ufffd=)\u000f\ufffd\ufffd\u001c\ufffdk6 \ufffdQ\ufffd\ufffd\ufffd\u001f\ufffd\ufffd\ufffd\ufffda\ufffdWbs\ufffdIz`\ufffdj\|\ufffd\ufffd\ufffd,\ufffd?\ufffd\u001b\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "port": 4433, "service": "quic-http3-stub", "service_label_fr": "QUIC HTTP3 STUB" }, "evidence_snippet": "\ufffd\ufffdd\ufffd\ufffd\ufffdA\ufffd\ufffd\ufffd:\ufffd\ufffdvMr5\ufffd\ufffd@\ufffd=)\ufffd\ufffd\ufffdk6 \ufffdQ\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffda\ufffdWbs\ufffdIz`\ufffdj\|\ufffd\ufffd\ufffd,\ufffd?\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "attack_vector": "postgres probe \u00b7 via QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)", "target_port_label": "4433 \u00b7 QUIC HTTP3 STUB", "emulator_service": "quic-http3-stub", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 30, "novelty": 15, "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": "quic-http3-stub", "service_label_fr": "QUIC HTTP3 STUB", "dst_port": 4433, "protocol_emulated": true, "tags_summary": [ "pat-0369" ], "tags_summary_labels_fr": [ "pat-0369" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-quic-http3-stub", "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\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003d\ufffd\ufffd\ufffdA\ufffd\ufffd\u0013\ufffd:\ufffd\u0006\ufffdvMr\u00195\ufffd\ufffd@\ufffd=)\u000f\ufffd\ufffd\u001c\ufffdk6 \ufffdQ\ufffd\ufffd\ufffd\u001f\ufffd\ufffd\ufffd\ufffda\ufffdWbs\ufffdIz`\ufffdj\|\ufffd\ufffd\ufffd,\ufffd?\ufffd\u001b\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "port": 4433, "service": "quic-http3-stub", "service_label_fr": "QUIC HTTP3 STUB" }, "attack_vector": "postgres probe \u00b7 via QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffdd\ufffd\ufffd\ufffdA\ufffd\ufffd\ufffd:\ufffd\ufffdvMr5\ufffd\ufffd@\ufffd=)\ufffd\ufffd\ufffdk6 \ufffdQ\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffda\ufffdWb*s\ufffdIz`\ufffdj\|\ufffd\ufffd\ufffd,\ufffd?\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "target_port_label": "4433 \u00b7 QUIC HTTP3 STUB", "emulator_service": "quic-http3-stub", "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": "quic_http3_stub", "service_banner": "honeypot-quic-http3-stub", "service_os": "linux", "dst_port": "4433" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "net_quic_probe", "quic_http3_stub_emulated", "quic_http3_stub_payload", "tls_clienthello" ] }
20/07/2026 02:28:47 UTC	TCP	4433 · QUIC HTTP3 STUB	quic-http3-stub	quic probe quic probe · via QUIC HTTP3 STUB:4433 · (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 QUIC-HTTP3-STUB WAF — Recommandation Surveiller Tags http_get_probe mozi_pattern net_quic_probe quic_http3_stub_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4433 Chemin / cible — Service QUIC HTTP3 STUB Payload GET / HTTP/1.1 Host: 62.3.50.33:4433 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:135.0) Gecko/20100101 Firefox/135.0 Accep Pourquoi cette classification : Type « quic_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 33 Confiance : Confiance 0 % — 5 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) GET / HTTP/1.1 Host: 62.3.50.33:4433 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:135.0) Gecko/20100101 Firefox/135.0 Accep Requête brute (extrait) GET / HTTP/1.1 Host: 62.3.50.33:4433 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:135.0) Gecko/20100101 Firefox/135.0 Accept-Charset: utf-8 Accept-Encoding: gzip Connection: close Meta JSON brut { "protocol_emulated": true, "emulator_response": "0c00000000485454502f3320686f6e6579706f7420737475620d0a", "emulator_response_len": 27, "bytes_in": 190, "payload_entropy": 5.286259434443108, "port_category": "registered", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "quic-http3-stub", "app_proto": "quic-http3-stub", "asn": 135377, "country": "US", "dst_port": 4433, "risk_waf": 8, "risk_classification": 42, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 40, "risk_novelty": 25, "risk_boost": 20, "risk_granularity": 1.8, "risk_breakdown": { "waf": 8, "classification": 42, "behavior": 0, "geo": 0, "protocol": 40, "novelty": 25 }, "risk_score": 33, "tag_count": 5, "anomaly_count": 0, "campaign_key": "14d92daaaff81dcfbde8a9049295b48b4a641fa5", "event_fingerprint": "69ec763c111675fc5207ef508e4abdef0f3279d4", "classification_reason": "Type \u00ab quic_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": 42, "behavior": 0, "geo": 0, "protocol": 40, "novelty": 25, "risk_score": 33 }, "named_classification_skipped": false, "service_name": "quic-http3-stub", "risk_confidence_factor": 0, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "payload_hash": "71130a34e64d76384d727bf9d14ed556", "path_pattern_hash": "9e995d52485cdb3f5eaf00457847ee42" }, "target_context": { "dst_port": 4433, "service": "quic-http3-stub", "service_name": "quic-http3-stub", "risk_score": 33 }, "payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:135.0) Gecko\/20100101 Firefox\/135.0\r\nAccep", "request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:135.0) Gecko\/20100101 Firefox\/135.0\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:135.0) Gecko\/20100101 Firefox\/135.0\r\nAccep", "evidence": { "request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:135.0) Gecko\/20100101 Firefox\/135.0\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:135.0) Gecko\/20100101 Firefox\/135.0\r\nAccep", "classification_reason": "Type \u00ab quic_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": "cfdea2a0aebf067636b7186731a643077d8f293d", "protocol_details": { "payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:135.0) Gecko\/20100101 Firefox\/135.0\r\nAccep", "port": 4433, "service": "quic-http3-stub", "service_label_fr": "QUIC HTTP3 STUB" }, "evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:135.0) Gecko\/20100101 Firefox\/135.0\r\nAccep", "attack_vector": "quic probe \u00b7 via QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)", "target_port_label": "4433 \u00b7 QUIC HTTP3 STUB", "emulator_service": "quic-http3-stub", "confidence_reason": "Confiance 0 % \u2014 5 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab quic_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab quic_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 33\/100", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 42, "behavior": 0, "geo": 0, "protocol": 40, "novelty": 25, "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": "quic-http3-stub", "service_label_fr": "QUIC HTTP3 STUB", "dst_port": 4433, "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-quic-http3-stub", "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\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:135.0) Gecko\/20100101 Firefox\/135.0\r\nAccep", "port": 4433, "service": "quic-http3-stub", "service_label_fr": "QUIC HTTP3 STUB" }, "attack_vector": "quic probe \u00b7 via QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)", "evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:135.0) Gecko\/20100101 Firefox\/135.0\r\nAccep", "target_port_label": "4433 \u00b7 QUIC HTTP3 STUB", "emulator_service": "quic-http3-stub", "confidence_reason": "Confiance 0 % \u2014 5 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": "quic_http3_stub", "service_banner": "honeypot-quic-http3-stub", "service_os": "linux", "dst_port": "4433" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "http_get_probe", "mozi_pattern", "net_quic_probe", "quic_http3_stub_emulated", "quic_http3_stub_payload" ] }
14/07/2026 10:13:02 UTC	TCP	1051 · HTTP	http	Sonde HTTP Sonde HTTP · via HTTP:1051 · (sonde / probe) · → /favicon.ico	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole GET /favicon.ico UA Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (K… Émulateur HTTP WAF 13 Recommandation Surveiller Tags 950326:rce-0 950470:nosqli-3 Cible HTTP GET /favicon.ico TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 1051 Chemin / cible /favicon.ico Service HTTP Pourquoi cette classification : Sonde HTTP (tag rce-0) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 42 Confiance : Confiance 50 % — Motif catalogue confirmé · 2 tag(s) WAF Signaux Requête favicon.ico Single Port Chemin bénin connu Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Ligne de requête `GET /favicon.ico HTTP/1.1` User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36 Règles WAF rce-0 nosqli-3 Payload (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:1051 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTM Requête brute (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:1051 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36 Accept-Encoding: gzip Meta JSON brut { "http_header_count": 3, "http_query_params": 0, "http_path_depth": 1, "http_path_ext": "ico", "http_ua_hash": "65bef8a6d399fb1ddd54830bb0dea8bbc379e21a", "http_host_hash": "690f44b42d73381e6ff1057e2b3ccfc287d00dc2", "http_target_hash": "a40fba6620dee3abd15532f18848dacb6bb80f01", "http_referer_hash": null, "http_method": "GET", "http_ua_is_cli": false, "http_ua_is_browser": true, "bytes_in": 200, "payload_entropy": 5.365804460463911, "port_category": "registered", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "http", "app_proto": "http", "asn": 135377, "country": "US", "dst_port": 1051, "risk_waf": 60, "risk_classification": 42, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 25, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 5.2, "risk_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15 }, "risk_score": 42, "tag_count": 2, "anomaly_count": 0, "campaign_key": "8addbabca6b123c3c1645a7b67cb31fae401675a", "event_fingerprint": "1fe333b5513c42393fb696547e90bb603949dd74", "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "confidence": 0.5, "classification_confidence": 0.5, "precision_score": 94, "precision_signals": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "kb_rule_ids": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42 }, "named_classification_skipped": false, "service_name": "http", "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "http_ua_hash": "b4a21ed0724e59138c13c31020939227", "payload_hash": "7329ba695da927b54bea6023fac17bb1", "path_pattern_hash": "b18036488649e7cc8a55b0a02c8b737a" }, "target_context": { "dst_port": 1051, "service": "http", "service_name": "http", "risk_score": 42 }, "payload_preview": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTM", "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36\r\nAccept-Encoding: gzip\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTM", "evidence": { "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36\r\nAccept-Encoding: gzip\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTM", "classification_reason": "Sonde HTTP (tag rce-0) \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": "00362b337b904ef8e10c199cf7fd81ef053c7793", "protocol_details": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "port": 1051, "service": "http", "service_label_fr": "HTTP" }, "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTM", "attack_vector": "Sonde HTTP \u00b7 via HTTP:1051 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "target_port_label": "1051 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "site_display": { "classification": null, "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "classification_reason_label_fr": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 42\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 42, "risk_label": "Moyen", "service_name": "http", "service_label_fr": "HTTP", "dst_port": 1051, "protocol_emulated": null, "tags_summary": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "tags_summary_labels_fr": [ "Requ\u00eate favicon.ico", "Single Port", "Chemin b\u00e9nin connu" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-http", "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": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "port": 1051, "service": "http", "service_label_fr": "HTTP" }, "attack_vector": "Sonde HTTP \u00b7 via HTTP:1051 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTM", "target_port_label": "1051 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 60 \u00b7 2 tag(s) WAF", "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": "http", "service_banner": "honeypot-http", "service_os": "linux", "dst_port": "1051" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "950326:rce-0", "950470:nosqli-3" ] }
14/07/2026 10:11:16 UTC	TCP	1051 · HTTP	http	Sonde HTTP Sonde HTTP · via HTTP:1051 · (sonde / probe) · → /favicon.ico	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole GET /favicon.ico UA Mozilla/5.0 (Ubuntu; Linux i686) AppleWebKit/537.36 (KHTML, lik… Émulateur HTTP WAF 13 Recommandation Surveiller Tags 950326:rce-0 950470:nosqli-3 Cible HTTP GET /favicon.ico TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 1051 Chemin / cible /favicon.ico Service HTTP Pourquoi cette classification : Sonde HTTP (tag rce-0) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 42 Confiance : Confiance 50 % — Motif catalogue confirmé · 2 tag(s) WAF Signaux Requête favicon.ico Single Port Chemin bénin connu Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Ligne de requête `GET /favicon.ico HTTP/1.1` User-Agent Mozilla/5.0 (Ubuntu; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36 Règles WAF rce-0 nosqli-3 Payload (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:1051 User-Agent: Mozilla/5.0 (Ubuntu; Linux i686) AppleWebKit/537.36 (KHTML, like G Requête brute (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:1051 User-Agent: Mozilla/5.0 (Ubuntu; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36 Accept-Charset: utf-8 Accept-Encoding: gzip Connection: close Meta JSON brut { "http_header_count": 5, "http_query_params": 0, "http_path_depth": 1, "http_path_ext": "ico", "http_ua_hash": "de5553cd4fbc6564edaf385ece5023e5a85c7d5d", "http_host_hash": "690f44b42d73381e6ff1057e2b3ccfc287d00dc2", "http_target_hash": "a40fba6620dee3abd15532f18848dacb6bb80f01", "http_referer_hash": null, "http_method": "GET", "http_ua_is_cli": false, "http_ua_is_browser": true, "bytes_in": 233, "payload_entropy": 5.35331026976443, "port_category": "registered", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "http", "app_proto": "http", "asn": 135377, "country": "US", "dst_port": 1051, "risk_waf": 60, "risk_classification": 42, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 25, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 5.2, "risk_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15 }, "risk_score": 42, "tag_count": 2, "anomaly_count": 0, "campaign_key": "8addbabca6b123c3c1645a7b67cb31fae401675a", "event_fingerprint": "1fe333b5513c42393fb696547e90bb603949dd74", "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "confidence": 0.5, "classification_confidence": 0.5, "precision_score": 94, "precision_signals": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "kb_rule_ids": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42 }, "named_classification_skipped": false, "service_name": "http", "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "http_ua_hash": "1e3f4052aaf0ef85279846cbbb474363", "payload_hash": "94b472b841ef59868625f971550a45b0", "path_pattern_hash": "b18036488649e7cc8a55b0a02c8b737a" }, "target_context": { "dst_port": 1051, "service": "http", "service_name": "http", "risk_score": 42 }, "payload_preview": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like G", "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/135.0.0.0 Safari\/537.36", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/135.0.0.0 Safari\/537.36\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like G", "evidence": { "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/135.0.0.0 Safari\/537.36", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/135.0.0.0 Safari\/537.36\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like G", "classification_reason": "Sonde HTTP (tag rce-0) \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": "774c788862e0f068baa2b506e4c9a75eab535ae1", "protocol_details": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/135.0.0.0 Safari\/537.36", "port": 1051, "service": "http", "service_label_fr": "HTTP" }, "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like G", "attack_vector": "Sonde HTTP \u00b7 via HTTP:1051 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "target_port_label": "1051 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "site_display": { "classification": null, "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "classification_reason_label_fr": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 42\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 42, "risk_label": "Moyen", "service_name": "http", "service_label_fr": "HTTP", "dst_port": 1051, "protocol_emulated": null, "tags_summary": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "tags_summary_labels_fr": [ "Requ\u00eate favicon.ico", "Single Port", "Chemin b\u00e9nin connu" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-http", "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": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/135.0.0.0 Safari\/537.36", "port": 1051, "service": "http", "service_label_fr": "HTTP" }, "attack_vector": "Sonde HTTP \u00b7 via HTTP:1051 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like G", "target_port_label": "1051 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 60 \u00b7 2 tag(s) WAF", "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": "http", "service_banner": "honeypot-http", "service_os": "linux", "dst_port": "1051" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "950326:rce-0", "950470:nosqli-3" ] }
14/07/2026 10:11:15 UTC	TCP	1051 · HTTP	http	Tentative d'exploit exploit attempt · via HTTP:1051 · (tentative d'exploit)	Élevée	Moyen · 48
Étape Tentative d'exploit Chaîne Exploitation Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0001 TA0001 TA0002 Protocole GET / UA Mozilla/5.0 (Ubuntu; Linux i686) AppleWebKit/537.36 (KHTML, lik… Émulateur HTTP WAF 16 Recommandation Surveiller Tags 950326:rce-0 950470:nosqli-3 950734:sap-sapcontrol-path Cible HTTP GET / TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 1051 Chemin / cible / Service HTTP Pourquoi cette classification : Tentative d'exploit (tag rce-0) · confiance 62% Confiance classification 62% Risque capteur Moyen · 48 Confiance : Confiance 62 % — 3 tag(s) WAF Signaux MITRE-T1190 Technique MITRE TA0001 Tactiques MITRE TA0001 TA0002 Ligne de requête `GET / HTTP/1.1` User-Agent Mozilla/5.0 (Ubuntu; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36 Règles WAF rce-0 nosqli-3 sap-sapcontrol-path Payload (extrait) GET / HTTP/1.1 Host: 62.3.50.33:1051 User-Agent: Mozilla/5.0 (Ubuntu; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrom Requête brute (extrait) GET / HTTP/1.1 Host: 62.3.50.33:1051 User-Agent: Mozilla/5.0 (Ubuntu; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36 Accept-Charset: utf-8 Accept-Encoding: gzip Connection: close Meta JSON brut { "http_header_count": 5, "http_query_params": 0, "http_path_depth": 0, "http_path_ext": null, "http_ua_hash": "de5553cd4fbc6564edaf385ece5023e5a85c7d5d", "http_host_hash": "690f44b42d73381e6ff1057e2b3ccfc287d00dc2", "http_target_hash": "42099b4af021e53fd8fd4e056c2568d7c2e3ffa8", "http_referer_hash": null, "http_method": "GET", "http_ua_is_cli": false, "http_ua_is_browser": true, "bytes_in": 222, "payload_entropy": 5.355934900972447, "port_category": "registered", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "http", "app_proto": "http", "asn": 135377, "country": "US", "dst_port": 1051, "risk_waf": 72, "risk_classification": 72, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 25, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 5.5, "risk_breakdown": { "waf": 72, "classification": 72, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15 }, "risk_score": 48, "tag_count": 3, "anomaly_count": 0, "campaign_key": "bb2df196e590d9a0061a7bae0ec7e4ce14a4223d", "event_fingerprint": "aa3781fce4f44bcfebc90b0beb20ae2b65c7b978", "classification_reason": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%", "confidence": 0.62, "classification_confidence": 0.62, "precision_score": 73, "precision_signals": [ "MITRE-T1190" ], "kb_rule_ids": [ "MITRE-T1190" ], "confidence_breakdown": { "waf": 72, "classification": 72, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 48 }, "named_classification_skipped": false, "service_name": "http", "risk_confidence_factor": 62, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "http_ua_hash": "1e3f4052aaf0ef85279846cbbb474363", "payload_hash": "8401e163b735605023cc75680d45de6b", "path_pattern_hash": "8a5edab282632443219e051e4ade2d1d" }, "target_context": { "dst_port": 1051, "service": "http", "service_name": "http", "risk_score": 48 }, "payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrom", "method": "GET", "path": "\/", "user_agent": "Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/135.0.0.0 Safari\/537.36", "waf_tags": [ "950326:rce-0", "950470:nosqli-3", "950734:sap-sapcontrol-path" ], "waf_rule_names": [ "rce-0", "nosqli-3", "sap-sapcontrol-path" ], "request_line": "GET \/ HTTP\/1.1", "request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/135.0.0.0 Safari\/537.36\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrom", "evidence": { "method": "GET", "path": "\/", "user_agent": "Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/135.0.0.0 Safari\/537.36", "waf_tags": [ "950326:rce-0", "950470:nosqli-3", "950734:sap-sapcontrol-path" ], "waf_rule_names": [ "rce-0", "nosqli-3", "sap-sapcontrol-path" ], "request_line": "GET \/ HTTP\/1.1", "request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/135.0.0.0 Safari\/537.36\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrom", "classification_reason": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%" }, "attack_stage": "exploit_attempt", "mitre_tactics": [ "TA0001", "TA0002" ], "mitre": "TA0001", "threat_family": [ "unknown" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "e6356d500abc4b9a963b12d765667e768f1e090f", "protocol_details": { "http_method": "GET", "http_path": "\/", "request_line": "GET \/ HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/135.0.0.0 Safari\/537.36", "port": 1051, "service": "http", "service_label_fr": "HTTP" }, "evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrom", "attack_vector": "exploit attempt \u00b7 via HTTP:1051 \u00b7 (tentative d'exploit)", "target_port_label": "1051 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 62 % \u2014 3 tag(s) WAF", "site_display": { "classification": null, "classification_reason": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%", "classification_reason_label_fr": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 48\/100 (Moyen) \u2014 MITRE TA0001 \u2014 confiance 62 % \u2014 via HTTP", "confidence_pct": 62, "confidence_breakdown": { "waf": 72, "classification": 72, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 48 }, "attack_stage": "exploit_attempt", "attack_stage_label": "Tentative d'exploit", "attack_chain_stage": "exploitation", "attack_chain_stage_label_fr": "Exploitation", "risk_score": 48, "risk_label": "Moyen", "service_name": "http", "service_label_fr": "HTTP", "dst_port": 1051, "protocol_emulated": null, "tags_summary": [ "MITRE-T1190" ], "tags_summary_labels_fr": [ "MITRE-T1190" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0001", "mitre_technique": "TA0001", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-http", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "http_method": "GET", "http_path": "\/", "request_line": "GET \/ HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/135.0.0.0 Safari\/537.36", "port": 1051, "service": "http", "service_label_fr": "HTTP" }, "attack_vector": "exploit attempt \u00b7 via HTTP:1051 \u00b7 (tentative d'exploit)", "evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:1051\r\nUser-Agent: Mozilla\/5.0 (Ubuntu; Linux i686) AppleWebKit\/537.36 (KHTML, like Gecko) Chrom", "target_port_label": "1051 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 62 % \u2014 3 tag(s) WAF", "confidence_factors_fr": "Confiance 62 % \u2014 Score WAF 72 \u00b7 3 tag(s) WAF", "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": "http", "service_banner": "honeypot-http", "service_os": "linux", "dst_port": "1051" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "exploitation", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "950326:rce-0", "950470:nosqli-3", "950734:sap-sapcontrol-path" ] }
12/07/2026 02:14:44 UTC	TCP	772 · HTTP	http	Sonde HTTP Sonde HTTP · via HTTP:772 · (sonde / probe) · → /favicon.ico	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 TA0007 TA0001 Protocole GET /favicon.ico UA Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (K… Émulateur HTTP WAF 13 Recommandation Surveiller Tags 950326:rce-0 950470:nosqli-3 Cible HTTP GET /favicon.ico TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 772 Chemin / cible /favicon.ico Service HTTP Pourquoi cette classification : Sonde HTTP (tag rce-0) · confiance 50% Confiance classification 58% Corrélation +8 Risque capteur Moyen · 42 Confiance : Confiance 50 % — Motif catalogue confirmé · 2 tag(s) WAF Signaux Requête favicon.ico Single Port Chemin bénin connu Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Ligne de requête `GET /favicon.ico HTTP/1.1` User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36 Règles WAF rce-0 nosqli-3 Payload (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:772 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML Requête brute (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:772 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36 Accept-Encoding: gzip Meta JSON brut { "http_header_count": 3, "http_query_params": 0, "http_path_depth": 1, "http_path_ext": "ico", "http_ua_hash": "65bef8a6d399fb1ddd54830bb0dea8bbc379e21a", "http_host_hash": "12dcb1f47557520d08016fdce3e6d6e5a3835e71", "http_target_hash": "a40fba6620dee3abd15532f18848dacb6bb80f01", "http_referer_hash": null, "http_method": "GET", "http_ua_is_cli": false, "http_ua_is_browser": true, "bytes_in": 199, "payload_entropy": 5.380357445618646, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "http", "app_proto": "http", "asn": 135377, "country": "US", "dst_port": 772, "risk_waf": 60, "risk_classification": 42, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 25, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 5.2, "risk_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15 }, "risk_score": 42, "tag_count": 2, "anomaly_count": 0, "campaign_key": "6ad69ca606d2bca8d6b14f0e91a29eef1d0472ec", "event_fingerprint": "be3bdbad8661e63987010d8971b0cf905aefc727", "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "confidence": 0.58, "classification_confidence": 0.58, "precision_score": 94, "precision_signals": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "kb_rule_ids": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42, "correlation_boost": 8 }, "named_classification_skipped": false, "service_name": "http", "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "http_ua_hash": "b4a21ed0724e59138c13c31020939227", "payload_hash": "9bd00eea9a2fda609a01d74096625a44", "path_pattern_hash": "b18036488649e7cc8a55b0a02c8b737a" }, "target_context": { "dst_port": 772, "service": "http", "service_name": "http", "risk_score": 42 }, "payload_preview": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML", "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36\r\nAccept-Encoding: gzip\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML", "evidence": { "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36\r\nAccept-Encoding: gzip\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML", "classification_reason": "Sonde HTTP (tag rce-0) \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": "7fee2ad25388eda1b3edb39cd2258417820f39c8", "protocol_details": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "port": 772, "service": "http", "service_label_fr": "HTTP" }, "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML", "attack_vector": "Sonde HTTP \u00b7 via HTTP:772 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "target_port_label": "772 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "site_display": { "classification": null, "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "classification_reason_label_fr": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 42\/100", "confidence_pct": 58, "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42, "correlation_boost": 8 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 42, "risk_label": "Moyen", "service_name": "http", "service_label_fr": "HTTP", "dst_port": 772, "protocol_emulated": null, "tags_summary": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "tags_summary_labels_fr": [ "Requ\u00eate favicon.ico", "Single Port", "Chemin b\u00e9nin connu" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-http", "correlation_flags": [ "multi_protocol_correlation" ], "correlation_flags_labels_fr": [ "Multi-protocole corr\u00e9l\u00e9 (5 min)" ], "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Corr\u00e9lation +8", "protocol_details": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "port": 772, "service": "http", "service_label_fr": "HTTP" }, "attack_vector": "Sonde HTTP \u00b7 via HTTP:772 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML", "target_port_label": "772 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "confidence_factors_fr": "Confiance 58 % \u2014 Score WAF 60 \u00b7 Bonus corr\u00e9lation +8 \u00b7 2 tag(s) WAF", "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": "http", "service_banner": "honeypot-http", "service_os": "linux", "dst_port": "772" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "multi_protocol_correlation": true, "multi_protocol_count": 2, "multi_protocol_sample": [ "http", "tls" ], "multi_protocol_window_s": 300, "behavior_alerts": [ "multi_protocol_correlation" ], "correlation_confidence_boost": 8, "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "950326:rce-0", "950470:nosqli-3" ] }
12/07/2026 02:13:18 UTC	TCP	772 · HTTP	http	Tentative d'exploit exploit attempt · via HTTP:772 · (tentative d'exploit)	Élevée	Moyen · 48
Étape Tentative d'exploit Chaîne Exploitation Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0001 TA0001 TA0002 Protocole GET / UA Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/ Firefox/3.6.13 Émulateur HTTP WAF 16 Recommandation Surveiller Tags 950326:rce-0 950470:nosqli-3 950734:sap-sapcontrol-path Cible HTTP GET / TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 772 Chemin / cible / Service HTTP Pourquoi cette classification : Tentative d'exploit (tag rce-0) · confiance 62% Confiance classification 70% Corrélation +8 Risque capteur Moyen · 48 Confiance : Confiance 62 % — 3 tag(s) WAF Signaux MITRE-T1190 Technique MITRE TA0001 Tactiques MITRE TA0001 TA0002 Ligne de requête `GET / HTTP/1.1` User-Agent Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/ Firefox/3.6.13 Règles WAF rce-0 nosqli-3 sap-sapcontrol-path Payload (extrait) GET / HTTP/1.1 Host: 62.3.50.33:772 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/ Firefox/3.6.13 Accept-Chars Requête brute (extrait) GET / HTTP/1.1 Host: 62.3.50.33:772 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/ Firefox/3.6.13 Accept-Charset: utf-8 Accept-Encoding: gzip Connection: close Meta JSON brut { "http_header_count": 5, "http_query_params": 0, "http_path_depth": 0, "http_path_ext": null, "http_ua_hash": "a7eea1fcbb4fb58f90cbc72289186f4e0a69e911", "http_host_hash": "12dcb1f47557520d08016fdce3e6d6e5a3835e71", "http_target_hash": "42099b4af021e53fd8fd4e056c2568d7c2e3ffa8", "http_referer_hash": null, "http_method": "GET", "http_ua_is_cli": false, "http_ua_is_browser": true, "bytes_in": 183, "payload_entropy": 5.283287898422754, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "http", "app_proto": "http", "asn": 135377, "country": "US", "dst_port": 772, "risk_waf": 72, "risk_classification": 72, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 25, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 5.5, "risk_breakdown": { "waf": 72, "classification": 72, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15 }, "risk_score": 48, "tag_count": 3, "anomaly_count": 0, "campaign_key": "81004bfb01d07bf8047faf1b25a69cfed66ac0dd", "event_fingerprint": "b213ad78fe5a79358a76482f6cf19865ee6d7e0c", "classification_reason": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%", "confidence": 0.7, "classification_confidence": 0.7, "precision_score": 73, "precision_signals": [ "MITRE-T1190" ], "kb_rule_ids": [ "MITRE-T1190" ], "confidence_breakdown": { "waf": 72, "classification": 72, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 48, "correlation_boost": 8 }, "named_classification_skipped": false, "service_name": "http", "risk_confidence_factor": 62, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "http_ua_hash": "5828c59342bb0c18c497b9a480d9b299", "payload_hash": "e003ff575aba6afa09b24fcb75454a07", "path_pattern_hash": "8a5edab282632443219e051e4ade2d1d" }, "target_context": { "dst_port": 772, "service": "http", "service_name": "http", "risk_score": 48 }, "payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13\r\nAccept-Chars", "method": "GET", "path": "\/", "user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13", "waf_tags": [ "950326:rce-0", "950470:nosqli-3", "950734:sap-sapcontrol-path" ], "waf_rule_names": [ "rce-0", "nosqli-3", "sap-sapcontrol-path" ], "request_line": "GET \/ HTTP\/1.1", "request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13\r\nAccept-Chars", "evidence": { "method": "GET", "path": "\/", "user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13", "waf_tags": [ "950326:rce-0", "950470:nosqli-3", "950734:sap-sapcontrol-path" ], "waf_rule_names": [ "rce-0", "nosqli-3", "sap-sapcontrol-path" ], "request_line": "GET \/ HTTP\/1.1", "request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13\r\nAccept-Chars", "classification_reason": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%" }, "attack_stage": "exploit_attempt", "mitre_tactics": [ "TA0001", "TA0002" ], "mitre": "TA0001", "threat_family": [ "unknown" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "b19399ef20c64d2a48c85f53514ccef816ef4ee7", "protocol_details": { "http_method": "GET", "http_path": "\/", "request_line": "GET \/ HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13", "port": 772, "service": "http", "service_label_fr": "HTTP" }, "evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13\r\nAccept-Chars", "attack_vector": "exploit attempt \u00b7 via HTTP:772 \u00b7 (tentative d'exploit)", "target_port_label": "772 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 62 % \u2014 3 tag(s) WAF", "site_display": { "classification": null, "classification_reason": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%", "classification_reason_label_fr": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 48\/100 (Moyen) \u2014 MITRE TA0001 \u2014 confiance 70 % \u2014 via HTTP \u2014 multi-protocole (2 protocoles \u00b7 5 min)", "confidence_pct": 70, "confidence_breakdown": { "waf": 72, "classification": 72, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 48, "correlation_boost": 8 }, "attack_stage": "exploit_attempt", "attack_stage_label": "Tentative d'exploit", "attack_chain_stage": "exploitation", "attack_chain_stage_label_fr": "Exploitation", "risk_score": 48, "risk_label": "Moyen", "service_name": "http", "service_label_fr": "HTTP", "dst_port": 772, "protocol_emulated": null, "tags_summary": [ "MITRE-T1190" ], "tags_summary_labels_fr": [ "MITRE-T1190" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0001", "mitre_technique": "TA0001", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-http", "correlation_flags": [ "multi_protocol_correlation" ], "correlation_flags_labels_fr": [ "Multi-protocole corr\u00e9l\u00e9 (5 min)" ], "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Corr\u00e9lation +8", "protocol_details": { "http_method": "GET", "http_path": "\/", "request_line": "GET \/ HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13", "port": 772, "service": "http", "service_label_fr": "HTTP" }, "attack_vector": "exploit attempt \u00b7 via HTTP:772 \u00b7 (tentative d'exploit)", "evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13\r\nAccept-Chars", "target_port_label": "772 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 62 % \u2014 3 tag(s) WAF", "confidence_factors_fr": "Confiance 70 % \u2014 Score WAF 72 \u00b7 Bonus corr\u00e9lation +8 \u00b7 3 tag(s) WAF", "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": "http", "service_banner": "honeypot-http", "service_os": "linux", "dst_port": "772" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "multi_protocol_correlation": true, "multi_protocol_count": 2, "multi_protocol_sample": [ "http", "tls" ], "multi_protocol_window_s": 300, "behavior_alerts": [ "multi_protocol_correlation" ], "correlation_confidence_boost": 8, "attack_chain_stage": "exploitation", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "950326:rce-0", "950470:nosqli-3", "950734:sap-sapcontrol-path" ], "behavior_alert_count": 1, "behavior_priority": 96 }
12/07/2026 02:13:18 UTC	TCP	772 · HTTP	http	Sonde HTTP Sonde HTTP · via HTTP:772 · (sonde / probe) · → /favicon.ico	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 TA0007 TA0001 Protocole GET /favicon.ico UA Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/ Firefox/3.6.13 Émulateur HTTP WAF 13 Recommandation Surveiller Tags 950326:rce-0 950470:nosqli-3 Cible HTTP GET /favicon.ico TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 772 Chemin / cible /favicon.ico Service HTTP Pourquoi cette classification : Sonde HTTP (tag rce-0) · confiance 50% Confiance classification 58% Corrélation +8 Risque capteur Moyen · 42 Confiance : Confiance 50 % — Motif catalogue confirmé · 2 tag(s) WAF Signaux Requête favicon.ico Single Port Chemin bénin connu Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Ligne de requête `GET /favicon.ico HTTP/1.1` User-Agent Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/ Firefox/3.6.13 Règles WAF rce-0 nosqli-3 Payload (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:772 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/ Firefox/3.6.13 A Requête brute (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:772 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/ Firefox/3.6.13 Accept-Charset: utf-8 Accept-Encoding: gzip Connection: close Meta JSON brut { "http_header_count": 5, "http_query_params": 0, "http_path_depth": 1, "http_path_ext": "ico", "http_ua_hash": "a7eea1fcbb4fb58f90cbc72289186f4e0a69e911", "http_host_hash": "12dcb1f47557520d08016fdce3e6d6e5a3835e71", "http_target_hash": "a40fba6620dee3abd15532f18848dacb6bb80f01", "http_referer_hash": null, "http_method": "GET", "http_ua_is_cli": false, "http_ua_is_browser": true, "bytes_in": 194, "payload_entropy": 5.267229621274746, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "http", "app_proto": "http", "asn": 135377, "country": "US", "dst_port": 772, "risk_waf": 60, "risk_classification": 42, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 25, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 5.2, "risk_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15 }, "risk_score": 42, "tag_count": 2, "anomaly_count": 0, "campaign_key": "6ad69ca606d2bca8d6b14f0e91a29eef1d0472ec", "event_fingerprint": "be3bdbad8661e63987010d8971b0cf905aefc727", "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "confidence": 0.58, "classification_confidence": 0.58, "precision_score": 94, "precision_signals": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "kb_rule_ids": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42, "correlation_boost": 8 }, "named_classification_skipped": false, "service_name": "http", "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "http_ua_hash": "5828c59342bb0c18c497b9a480d9b299", "payload_hash": "190ad56aa34086d87020a7c7f417eb13", "path_pattern_hash": "b18036488649e7cc8a55b0a02c8b737a" }, "target_context": { "dst_port": 772, "service": "http", "service_name": "http", "risk_score": 42 }, "payload_preview": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13\r\nA", "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13\r\nA", "evidence": { "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13\r\nA", "classification_reason": "Sonde HTTP (tag rce-0) \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": "c754bd0c868753dc74d88dd01ffdd63021f46bc9", "protocol_details": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13", "port": 772, "service": "http", "service_label_fr": "HTTP" }, "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13\r\nA", "attack_vector": "Sonde HTTP \u00b7 via HTTP:772 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "target_port_label": "772 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "site_display": { "classification": null, "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "classification_reason_label_fr": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 42\/100", "confidence_pct": 58, "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42, "correlation_boost": 8 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 42, "risk_label": "Moyen", "service_name": "http", "service_label_fr": "HTTP", "dst_port": 772, "protocol_emulated": null, "tags_summary": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "tags_summary_labels_fr": [ "Requ\u00eate favicon.ico", "Single Port", "Chemin b\u00e9nin connu" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-http", "correlation_flags": [ "multi_protocol_correlation" ], "correlation_flags_labels_fr": [ "Multi-protocole corr\u00e9l\u00e9 (5 min)" ], "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Corr\u00e9lation +8", "protocol_details": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13", "port": 772, "service": "http", "service_label_fr": "HTTP" }, "attack_vector": "Sonde HTTP \u00b7 via HTTP:772 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:772\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko\/ Firefox\/3.6.13\r\nA", "target_port_label": "772 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "confidence_factors_fr": "Confiance 58 % \u2014 Score WAF 60 \u00b7 Bonus corr\u00e9lation +8 \u00b7 2 tag(s) WAF", "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": "http", "service_banner": "honeypot-http", "service_os": "linux", "dst_port": "772" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "multi_protocol_correlation": true, "multi_protocol_count": 2, "multi_protocol_sample": [ "http", "tls" ], "multi_protocol_window_s": 300, "behavior_alerts": [ "multi_protocol_correlation" ], "correlation_confidence_boost": 8, "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "950326:rce-0", "950470:nosqli-3" ] }
12/07/2026 02:13:17 UTC	TCP	772 · TLS	tls	Sonde PostgreSQL postgres probe · via TLS:772 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 9b72665518dedb35 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni tls_weak_cipher Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 772 Chemin / cible — Service TLS Payload ��i85אză+3��7��8��\N&b�]�"�C C�\�>�E{~��B�"��]oN��u�$�2�+�/�,�0̨̩� �� /5� �#�'<�� Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0369 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) PostgreSQL startup STUN binding Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��i85אză+3��7��8��\N&b�]�"�C C�\�>�E{~��B�"��]oN��u�$�2�+�/�,�0̨̩� �� /5� �#�'<�� Requête brute (extrait) ��i85אză+3��7��8��\N&b�]�"�C C�\�>�E{~��B�"��]oN��u�$�2�+�/�,�0̨̩� �� /5� �#�'<��E � � + 3��R䀗ÏX�̮XjBA��v~Af$�h Meta JSON brut { "tls_ja3_hash": "9b72665518dedb3531426284fdec8237", "tls_sni": null, "tls_weak_cipher": true, "tls_weak_cipher_count": 7, "bytes_in": 1481, "payload_entropy": 7.750598393250771, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "tls", "app_proto": "tls", "asn": 135377, "country": "US", "dst_port": 772, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 43, "risk_novelty": 15, "risk_boost": 6, "risk_granularity": 5.5, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15 }, "risk_score": 35, "tag_count": 3, "anomaly_count": 0, "campaign_key": "73f05a3a40d807283816930fbebd41511f8389b9", "event_fingerprint": "ee505bc02976c40946fdcfa43c6f8940f28f18ab", "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0369" ], "kb_rule_ids": [ "pat-0369" ], "matched_patterns": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "matched_pattern_names": [ "PostgreSQL startup", "STUN binding", "Minecraft varint handshake", "SOCKS5 greeting", "SIP TLS ClientHello", "TFTP RRQ" ], "pattern_ids": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "tls", "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "ja3": "9b72665518dedb3531426284fdec8237", "payload_hash": "74430b6ab07515fa3b6fac46e37fa003", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 772, "service": "tls", "service_name": "tls", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003i85\u05d0z\u0103+\u001e3\ufffd\ufffd7\ufffd\ufffd8\ufffd\ufffd\ufffd\\N&\u0013b\ufffd]\ufffd\"\ufffdC\u000f C\ufffd\\\u000f\ufffd\u001d>\u0003\ufffdE{~\ufffd\u0013\ufffdB\ufffd\"\ufffd\ufffd]oN\ufffd\ufffd\u0018\ufffdu\ufffd$\ufffd\u001f\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003i85\u05d0z\u0103+\u001e3\ufffd\ufffd7\ufffd\ufffd8\ufffd\ufffd\ufffd\\N&\u0013b\ufffd]\ufffd\"\ufffdC\u000f C\ufffd\\\u000f\ufffd\u001d>\u0003\ufffdE{~\ufffd\u0013\ufffdB\ufffd\"\ufffd\ufffd]oN\ufffd\ufffd\u0018\ufffdu\ufffd$\ufffd\u001f\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005E\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\f\u0000\n\u0011\ufffd\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffdR\u4017\u00cfX\ufffd\u032eXjBA\u001e\ufffd\ufffd\u0018\ufffd\ufffdv~Af$\ufffdh", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003i85\u05d0z\u0103+\u001e3\ufffd\ufffd7\ufffd\ufffd8\ufffd\ufffd\ufffd\\N&\u0013b\ufffd]\ufffd\"\ufffdC\u000f C\ufffd\\\u000f\ufffd\u001d>\u0003\ufffdE{~\ufffd\u0013\ufffdB\ufffd\"\ufffd\ufffd]oN\ufffd\ufffd\u0018\ufffdu\ufffd$\ufffd\u001f\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "classification_reason": "Type \u00ab postgres_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": "850f7ecfed36713e7d2f08e1513b046196382b66", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003i85\u05d0z\u0103+\u001e3\ufffd\ufffd7\ufffd\ufffd8\ufffd\ufffd\ufffd\\N&\u0013b\ufffd]\ufffd\"\ufffdC\u000f C\ufffd\\\u000f\ufffd\u001d>\u0003\ufffdE{~\ufffd\u0013\ufffdB\ufffd\"\ufffd\ufffd]oN\ufffd\ufffd\u0018\ufffdu\ufffd$\ufffd\u001f\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "tls_ja3": "9b72665518dedb3531426284fdec8237", "port": 772, "service": "tls", "service_label_fr": "TLS" }, "evidence_snippet": "\ufffd\ufffdi85\u05d0z\u0103+3\ufffd\ufffd7\ufffd\ufffd8\ufffd\ufffd\ufffd\\N&b\ufffd]\ufffd\"\ufffdC C\ufffd\\\ufffd>\ufffdE{~\ufffd\ufffdB\ufffd\"\ufffd\ufffd]oN\ufffd\ufffd\ufffdu\ufffd$\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "attack_vector": "postgres probe \u00b7 via TLS:772 \u00b7 (sonde \/ probe)", "target_port_label": "772 \u00b7 TLS", "emulator_service": "tls", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15, "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": "tls", "service_label_fr": "TLS", "dst_port": 772, "protocol_emulated": null, "tags_summary": [ "pat-0369" ], "tags_summary_labels_fr": [ "pat-0369" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-tls", "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\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003i85\u05d0z\u0103+\u001e3\ufffd\ufffd7\ufffd\ufffd8\ufffd\ufffd\ufffd\\N&\u0013b\ufffd]\ufffd\"\ufffdC\u000f C\ufffd\\\u000f\ufffd\u001d>\u0003\ufffdE{~\ufffd\u0013\ufffdB\ufffd\"\ufffd\ufffd]oN\ufffd\ufffd\u0018\ufffdu\ufffd$\ufffd\u001f\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "tls_ja3": "9b72665518dedb3531426284fdec8237", "port": 772, "service": "tls", "service_label_fr": "TLS" }, "attack_vector": "postgres probe \u00b7 via TLS:772 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffdi85\u05d0z\u0103+3\ufffd\ufffd7\ufffd\ufffd8\ufffd\ufffd\ufffd\\N&b\ufffd]\ufffd\"\ufffdC C\ufffd\\\ufffd>\ufffdE{~\ufffd\ufffdB\ufffd\"\ufffd\ufffd]oN\ufffd\ufffd\ufffdu\ufffd$\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "target_port_label": "772 \u00b7 TLS", "emulator_service": "tls", "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": "tls", "service_banner": "honeypot-tls", "service_os": "linux", "dst_port": "772" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "tls_ja3", "tls_no_sni", "tls_weak_cipher" ] }
12/07/2026 02:13:16 UTC	TCP	772 · TLS	tls	Sonde PostgreSQL postgres probe · via TLS:772 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 9b72665518dedb35 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni tls_weak_cipher Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 772 Chemin / cible — Service TLS Payload �� n��}Ule�q��i{!�L�.S�R�\|� ��O��J��?<9"�2�+�/�,�0̨̩� �� /5� �#�'<�� Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0369 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) PostgreSQL startup STUN binding Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) �� n��}Ule�q��i{!�L�.S�R�\|� ��O��J��?<9"�2�+�/�,�0̨̩� �� /5� �#�'<�� Requête brute (extrait) �� n��}Ule�q��i{!�L�.S�R�\|� ��O��J��?<9"�2�+�/�,�0̨̩� �� /5� �#�'<��E � � + 3��L��">�a�0�r�[y�-R ^6y� Meta JSON brut { "tls_ja3_hash": "9b72665518dedb3531426284fdec8237", "tls_sni": null, "tls_weak_cipher": true, "tls_weak_cipher_count": 7, "bytes_in": 1481, "payload_entropy": 7.730424298547651, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "tls", "app_proto": "tls", "asn": 135377, "country": "US", "dst_port": 772, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 43, "risk_novelty": 15, "risk_boost": 6, "risk_granularity": 5.5, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15 }, "risk_score": 35, "tag_count": 3, "anomaly_count": 0, "campaign_key": "73f05a3a40d807283816930fbebd41511f8389b9", "event_fingerprint": "ee505bc02976c40946fdcfa43c6f8940f28f18ab", "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0369" ], "kb_rule_ids": [ "pat-0369" ], "matched_patterns": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "matched_pattern_names": [ "PostgreSQL startup", "STUN binding", "Minecraft varint handshake", "SOCKS5 greeting", "SIP TLS ClientHello", "TFTP RRQ" ], "pattern_ids": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "tls", "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "ja3": "9b72665518dedb3531426284fdec8237", "payload_hash": "2f50839818c2543148e9cff4f55c027a", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 772, "service": "tls", "service_name": "tls", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\r\u0016n\ufffd\u0016\ufffd}Ule\ufffdq\ufffd\u0000\ufffd\ufffdi{!\ufffdL\ufffd.S\ufffd\u0012R\u0007\ufffd\u0012\|\ufffd \ufffd\ufffdO\ufffd\ufffd\ufffd\u0010\ufffd\b\ufffdJ\ufffd\ufffd\ufffd\ufffd\u0010\ufffd\ufffd\ufffd\ufffd\u001b\ufffd\ufffd?\u0005<9\"\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\r\u0016n\ufffd\u0016\ufffd}Ule\ufffdq\ufffd\u0000\ufffd\ufffdi{!\ufffdL\ufffd.S\ufffd\u0012R\u0007\ufffd\u0012\|\ufffd \ufffd\ufffdO\ufffd\ufffd\ufffd\u0010\ufffd\b\ufffdJ\ufffd\ufffd\ufffd\ufffd\u0010\ufffd\ufffd\ufffd\ufffd\u001b\ufffd\ufffd?\u0005<9\"\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005E\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\f\u0000\n\u0011\ufffd\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffd\ufffdL\ufffd\u0016\ufffd\ufffd\u000f\">\u0004\ufffda\ufffd0\ufffdr\ufffd[y\ufffd-R ^6y\ufffd", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\r\u0016n\ufffd\u0016\ufffd}Ule\ufffdq\ufffd\u0000\ufffd\ufffdi{!\ufffdL\ufffd.S\ufffd\u0012R\u0007\ufffd\u0012\|\ufffd \ufffd\ufffdO\ufffd\ufffd\ufffd\u0010\ufffd\b\ufffdJ\ufffd\ufffd\ufffd\ufffd\u0010\ufffd\ufffd\ufffd\ufffd\u001b\ufffd\ufffd?\u0005<9\"\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "classification_reason": "Type \u00ab postgres_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": "e87ba8c76dbb8d8065d40a015787105b05ec6118", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\r\u0016n\ufffd\u0016\ufffd}Ule\ufffdq\ufffd\u0000\ufffd\ufffdi{!\ufffdL\ufffd.S\ufffd\u0012R\u0007\ufffd\u0012\|\ufffd \ufffd\ufffdO\ufffd\ufffd\ufffd\u0010\ufffd\b\ufffdJ\ufffd\ufffd\ufffd\ufffd\u0010\ufffd\ufffd\ufffd\ufffd\u001b\ufffd\ufffd?\u0005<9\"\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "tls_ja3": "9b72665518dedb3531426284fdec8237", "port": 772, "service": "tls", "service_label_fr": "TLS" }, "evidence_snippet": "\ufffd\ufffd\rn\ufffd\ufffd}Ule\ufffdq\ufffd\ufffd\ufffdi{!\ufffdL\ufffd.S\ufffdR\ufffd\|\ufffd \ufffd\ufffdO\ufffd\ufffd\ufffd\ufffd\ufffdJ\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd?<9\"\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "attack_vector": "postgres probe \u00b7 via TLS:772 \u00b7 (sonde \/ probe)", "target_port_label": "772 \u00b7 TLS", "emulator_service": "tls", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15, "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": "tls", "service_label_fr": "TLS", "dst_port": 772, "protocol_emulated": null, "tags_summary": [ "pat-0369" ], "tags_summary_labels_fr": [ "pat-0369" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-tls", "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\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\r\u0016n\ufffd\u0016\ufffd}Ule\ufffdq\ufffd\u0000\ufffd\ufffdi{!\ufffdL\ufffd.S\ufffd\u0012R\u0007\ufffd\u0012\|\ufffd \ufffd\ufffdO\ufffd\ufffd\ufffd\u0010\ufffd\b\ufffdJ\ufffd\ufffd\ufffd\ufffd\u0010\ufffd\ufffd\ufffd\ufffd\u001b\ufffd\ufffd?\u0005<9\"\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "tls_ja3": "9b72665518dedb3531426284fdec8237", "port": 772, "service": "tls", "service_label_fr": "TLS" }, "attack_vector": "postgres probe \u00b7 via TLS:772 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffd\rn\ufffd\ufffd}Ule\ufffdq\ufffd\ufffd\ufffdi{!\ufffdL\ufffd.S\ufffdR\ufffd\|\ufffd \ufffd\ufffdO\ufffd\ufffd\ufffd\ufffd\ufffdJ\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd?<9\"\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "target_port_label": "772 \u00b7 TLS", "emulator_service": "tls", "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": "tls", "service_banner": "honeypot-tls", "service_os": "linux", "dst_port": "772" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "tls_ja3", "tls_no_sni", "tls_weak_cipher" ] }
12/07/2026 01:24:31 UTC	TCP	767 · HTTP	http	Sonde HTTP Sonde HTTP · via HTTP:767 · (sonde / probe) · → /favicon.ico	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 TA0007 TA0001 Protocole GET /favicon.ico UA Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (K… Émulateur HTTP WAF 13 Recommandation Surveiller Tags 950326:rce-0 950470:nosqli-3 Cible HTTP GET /favicon.ico TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 767 Chemin / cible /favicon.ico Service HTTP Pourquoi cette classification : Sonde HTTP (tag rce-0) · confiance 50% Confiance classification 58% Corrélation +8 Risque capteur Moyen · 42 Confiance : Confiance 50 % — Motif catalogue confirmé · 2 tag(s) WAF Signaux Requête favicon.ico Single Port Chemin bénin connu Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Ligne de requête `GET /favicon.ico HTTP/1.1` User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36 Règles WAF rce-0 nosqli-3 Payload (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:767 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML Requête brute (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:767 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36 Accept-Encoding: gzip Meta JSON brut { "http_header_count": 3, "http_query_params": 0, "http_path_depth": 1, "http_path_ext": "ico", "http_ua_hash": "65bef8a6d399fb1ddd54830bb0dea8bbc379e21a", "http_host_hash": "83e52883d1098fa9ca828d2b5654edb4c4ba6913", "http_target_hash": "a40fba6620dee3abd15532f18848dacb6bb80f01", "http_referer_hash": null, "http_method": "GET", "http_ua_is_cli": false, "http_ua_is_browser": true, "bytes_in": 199, "payload_entropy": 5.37080903089558, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "http", "app_proto": "http", "asn": 135377, "country": "US", "dst_port": 767, "risk_waf": 60, "risk_classification": 42, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 25, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 4.4, "risk_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15 }, "risk_score": 42, "tag_count": 2, "anomaly_count": 0, "campaign_key": "f0fbf83613a3459c80609f5451aef6169bce02b7", "event_fingerprint": "99194a37ef3631b383454378966d8a6bbb0d46a9", "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "confidence": 0.58, "classification_confidence": 0.58, "precision_score": 94, "precision_signals": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "kb_rule_ids": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42, "correlation_boost": 8 }, "named_classification_skipped": false, "service_name": "http", "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "http_ua_hash": "b4a21ed0724e59138c13c31020939227", "payload_hash": "17f74e66b2924e9061623352896bbbcc", "path_pattern_hash": "b18036488649e7cc8a55b0a02c8b737a" }, "target_context": { "dst_port": 767, "service": "http", "service_name": "http", "risk_score": 42 }, "payload_preview": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML", "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36\r\nAccept-Encoding: gzip\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML", "evidence": { "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36\r\nAccept-Encoding: gzip\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML", "classification_reason": "Sonde HTTP (tag rce-0) \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": "0e728fce436f858fb627f0adc537558b3d8a37a0", "protocol_details": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "port": 767, "service": "http", "service_label_fr": "HTTP" }, "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML", "attack_vector": "Sonde HTTP \u00b7 via HTTP:767 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "target_port_label": "767 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "site_display": { "classification": null, "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "classification_reason_label_fr": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 42\/100", "confidence_pct": 58, "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42, "correlation_boost": 8 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 42, "risk_label": "Moyen", "service_name": "http", "service_label_fr": "HTTP", "dst_port": 767, "protocol_emulated": null, "tags_summary": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "tags_summary_labels_fr": [ "Requ\u00eate favicon.ico", "Single Port", "Chemin b\u00e9nin connu" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-http", "correlation_flags": [ "multi_protocol_correlation" ], "correlation_flags_labels_fr": [ "Multi-protocole corr\u00e9l\u00e9 (5 min)" ], "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Corr\u00e9lation +8", "protocol_details": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "port": 767, "service": "http", "service_label_fr": "HTTP" }, "attack_vector": "Sonde HTTP \u00b7 via HTTP:767 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML", "target_port_label": "767 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "confidence_factors_fr": "Confiance 58 % \u2014 Score WAF 60 \u00b7 Bonus corr\u00e9lation +8 \u00b7 2 tag(s) WAF", "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": "http", "service_banner": "honeypot-http", "service_os": "linux", "dst_port": "767" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "multi_protocol_correlation": true, "multi_protocol_count": 2, "multi_protocol_sample": [ "http", "tls" ], "multi_protocol_window_s": 300, "behavior_alerts": [ "multi_protocol_correlation" ], "correlation_confidence_boost": 8, "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "950326:rce-0", "950470:nosqli-3" ] }
12/07/2026 01:23:21 UTC	TCP	767 · HTTP	http	Sonde HTTP Sonde HTTP · via HTTP:767 · (sonde / probe) · → /favicon.ico	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 TA0007 TA0001 Protocole GET /favicon.ico UA Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/ Firefox/3.6… Émulateur HTTP WAF 13 Recommandation Surveiller Tags 950326:rce-0 950470:nosqli-3 Cible HTTP GET /favicon.ico TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 767 Chemin / cible /favicon.ico Service HTTP Pourquoi cette classification : Sonde HTTP (tag rce-0) · confiance 50% Confiance classification 58% Corrélation +8 Risque capteur Moyen · 42 Confiance : Confiance 50 % — Motif catalogue confirmé · 2 tag(s) WAF Signaux Requête favicon.ico Single Port Chemin bénin connu Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Ligne de requête `GET /favicon.ico HTTP/1.1` User-Agent Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/ Firefox/3.6.10 Règles WAF rce-0 nosqli-3 Payload (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:767 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/ Firefox/3.6.10 Requête brute (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:767 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/ Firefox/3.6.10 Accept-Charset: utf-8 Accept-Encoding: gzip Connection: close Meta JSON brut { "http_header_count": 5, "http_query_params": 0, "http_path_depth": 1, "http_path_ext": "ico", "http_ua_hash": "d2d7d6215fe07121e5c094d907d7a94f399365b4", "http_host_hash": "83e52883d1098fa9ca828d2b5654edb4c4ba6913", "http_target_hash": "a40fba6620dee3abd15532f18848dacb6bb80f01", "http_referer_hash": null, "http_method": "GET", "http_ua_is_cli": false, "http_ua_is_browser": true, "bytes_in": 196, "payload_entropy": 5.3123816178812415, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "http", "app_proto": "http", "asn": 135377, "country": "US", "dst_port": 767, "risk_waf": 60, "risk_classification": 42, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 25, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 4.4, "risk_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15 }, "risk_score": 42, "tag_count": 2, "anomaly_count": 0, "campaign_key": "f0fbf83613a3459c80609f5451aef6169bce02b7", "event_fingerprint": "99194a37ef3631b383454378966d8a6bbb0d46a9", "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "confidence": 0.58, "classification_confidence": 0.58, "precision_score": 94, "precision_signals": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "kb_rule_ids": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42, "correlation_boost": 8 }, "named_classification_skipped": false, "service_name": "http", "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "http_ua_hash": "fed280d53fd7911c59b172cdea230623", "payload_hash": "e3ce25617f7ab547b1c1a9eb8b7afe40", "path_pattern_hash": "b18036488649e7cc8a55b0a02c8b737a" }, "target_context": { "dst_port": 767, "service": "http", "service_name": "http", "risk_score": 42 }, "payload_preview": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10\r", "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10", "evidence": { "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10", "classification_reason": "Sonde HTTP (tag rce-0) \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": "dee28862e8961f0308ece2b28cde06968027b2c1", "protocol_details": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10", "port": 767, "service": "http", "service_label_fr": "HTTP" }, "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10", "attack_vector": "Sonde HTTP \u00b7 via HTTP:767 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "target_port_label": "767 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "site_display": { "classification": null, "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "classification_reason_label_fr": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 42\/100", "confidence_pct": 58, "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42, "correlation_boost": 8 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 42, "risk_label": "Moyen", "service_name": "http", "service_label_fr": "HTTP", "dst_port": 767, "protocol_emulated": null, "tags_summary": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "tags_summary_labels_fr": [ "Requ\u00eate favicon.ico", "Single Port", "Chemin b\u00e9nin connu" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-http", "correlation_flags": [ "multi_protocol_correlation" ], "correlation_flags_labels_fr": [ "Multi-protocole corr\u00e9l\u00e9 (5 min)" ], "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Corr\u00e9lation +8", "protocol_details": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10", "port": 767, "service": "http", "service_label_fr": "HTTP" }, "attack_vector": "Sonde HTTP \u00b7 via HTTP:767 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10", "target_port_label": "767 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "confidence_factors_fr": "Confiance 58 % \u2014 Score WAF 60 \u00b7 Bonus corr\u00e9lation +8 \u00b7 2 tag(s) WAF", "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": "http", "service_banner": "honeypot-http", "service_os": "linux", "dst_port": "767" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "multi_protocol_correlation": true, "multi_protocol_count": 2, "multi_protocol_sample": [ "http", "tls" ], "multi_protocol_window_s": 300, "behavior_alerts": [ "multi_protocol_correlation" ], "correlation_confidence_boost": 8, "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "950326:rce-0", "950470:nosqli-3" ] }
12/07/2026 01:23:20 UTC	TCP	767 · TLS	tls	Sonde PostgreSQL postgres probe · via TLS:767 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 9b72665518dedb35 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni tls_weak_cipher Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 767 Chemin / cible — Service TLS Payload ��Gy_MG(od�ڞq+=[��s :�^��K-X� ��;#Wמ��{v�rn��7؇��P�2�+�/�,�0̨̩� �� /5� �#�'<�� Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0369 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) PostgreSQL startup STUN binding Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��Gy_MG(od�ڞq+=[��s :�^��K-X� ��;#Wמ��{v�rn��7؇��P�2�+�/�,�0̨̩� �� /5� �#�'<�� Requête brute (extrait) ��Gy_MG(od�ڞq+=[��s :�^��K-X� ��;#Wמ��{v�rn��7؇��P�2�+�/�,�0̨̩� �� /5� �#�'<��E � � + 3��av"�i��d�р��h��v�ںS�E� Meta JSON brut { "tls_ja3_hash": "9b72665518dedb3531426284fdec8237", "tls_sni": null, "tls_weak_cipher": true, "tls_weak_cipher_count": 7, "bytes_in": 1481, "payload_entropy": 7.689951851993992, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "tls", "app_proto": "tls", "asn": 135377, "country": "US", "dst_port": 767, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 43, "risk_novelty": 15, "risk_boost": 6, "risk_granularity": 4.7, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15 }, "risk_score": 35, "tag_count": 3, "anomaly_count": 0, "campaign_key": "e087be1f72e3d14052a6695934c5852e5ee0ec93", "event_fingerprint": "513a9e8f1addef3169596d86d246017480134b39", "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0369" ], "kb_rule_ids": [ "pat-0369" ], "matched_patterns": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "matched_pattern_names": [ "PostgreSQL startup", "STUN binding", "Minecraft varint handshake", "SOCKS5 greeting", "SIP TLS ClientHello", "TFTP RRQ" ], "pattern_ids": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "tls", "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "ja3": "9b72665518dedb3531426284fdec8237", "payload_hash": "527f14fd48ee5f501a3844343672a1aa", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 767, "service": "tls", "service_name": "tls", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003Gy_M\u001eG(od\ufffd\u069eq+=[\ufffd\ufffds\r:\ufffd^\ufffd\ufffd\ufffdK-X\ufffd \ufffd\ufffd\ufffd\u0000\ufffd\ufffd\ufffd;#W\u05de\u0000\ufffd\ufffd{v\ufffdrn\ufffd\ufffd\ufffd7\u0607\ufffd\ufffd\ufffdP\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003Gy_M\u001eG(od\ufffd\u069eq+=[\ufffd\ufffds\r:\ufffd^\ufffd\ufffd\ufffdK-X\ufffd \ufffd\ufffd\ufffd\u0000\ufffd\ufffd\ufffd;#W\u05de\u0000\ufffd\ufffd{v\ufffdrn\ufffd\ufffd\ufffd7\u0607\ufffd\ufffd\ufffdP\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005E\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\f\u0000\n\u0011\ufffd\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffdav\"\ufffdi\ufffd\ufffd\ufffd\u001f\ufffdd\ufffd\u0440\ufffd\ufffdh\ufffd\ufffdv\ufffd\u06baS\ufffdE\ufffd", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003Gy_M\u001eG(od\ufffd\u069eq+=[\ufffd\ufffds\r:\ufffd^\ufffd\ufffd\ufffdK-X\ufffd \ufffd\ufffd\ufffd\u0000\ufffd\ufffd\ufffd;#W\u05de\u0000\ufffd\ufffd{v\ufffdrn\ufffd\ufffd\ufffd7\u0607\ufffd\ufffd\ufffdP\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "classification_reason": "Type \u00ab postgres_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": "b797405d0aa107a4fb2e7e1faede0d5c9056423c", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003Gy_M\u001eG(od\ufffd\u069eq+=[\ufffd\ufffds\r:\ufffd^\ufffd\ufffd\ufffdK-X\ufffd \ufffd\ufffd\ufffd\u0000\ufffd\ufffd\ufffd;#W\u05de\u0000\ufffd\ufffd{v\ufffdrn\ufffd\ufffd\ufffd7\u0607\ufffd\ufffd\ufffdP\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "tls_ja3": "9b72665518dedb3531426284fdec8237", "port": 767, "service": "tls", "service_label_fr": "TLS" }, "evidence_snippet": "\ufffd\ufffdGy_MG(od\ufffd\u069eq+=[\ufffd\ufffds\r:\ufffd^\ufffd\ufffd\ufffdK-X\ufffd \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd;#W\u05de\ufffd\ufffd{v\ufffdrn\ufffd\ufffd\ufffd7\u0607\ufffd\ufffd\ufffdP\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "attack_vector": "postgres probe \u00b7 via TLS:767 \u00b7 (sonde \/ probe)", "target_port_label": "767 \u00b7 TLS", "emulator_service": "tls", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15, "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": "tls", "service_label_fr": "TLS", "dst_port": 767, "protocol_emulated": null, "tags_summary": [ "pat-0369" ], "tags_summary_labels_fr": [ "pat-0369" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-tls", "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\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003Gy_M\u001eG(od\ufffd\u069eq+=[\ufffd\ufffds\r:\ufffd^\ufffd\ufffd\ufffdK-X\ufffd \ufffd\ufffd\ufffd\u0000\ufffd\ufffd\ufffd;#W\u05de\u0000\ufffd\ufffd{v\ufffdrn\ufffd\ufffd\ufffd7\u0607\ufffd\ufffd\ufffdP\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "tls_ja3": "9b72665518dedb3531426284fdec8237", "port": 767, "service": "tls", "service_label_fr": "TLS" }, "attack_vector": "postgres probe \u00b7 via TLS:767 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffdGy_MG(od\ufffd\u069eq+=[\ufffd\ufffds\r:\ufffd^\ufffd\ufffd\ufffdK-X\ufffd \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd;#W\u05de\ufffd\ufffd{v\ufffdrn\ufffd\ufffd\ufffd7\u0607\ufffd\ufffd\ufffdP\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "target_port_label": "767 \u00b7 TLS", "emulator_service": "tls", "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": "tls", "service_banner": "honeypot-tls", "service_os": "linux", "dst_port": "767" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "tls_ja3", "tls_no_sni", "tls_weak_cipher" ] }
12/07/2026 01:23:20 UTC	TCP	767 · HTTP	http	Tentative d'exploit exploit attempt · via HTTP:767 · (tentative d'exploit)	Élevée	Moyen · 47
Étape Tentative d'exploit Chaîne Exploitation Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0001 TA0001 TA0002 Protocole GET / UA Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/ Firefox/3.6… Émulateur HTTP WAF 16 Recommandation Surveiller Tags 950326:rce-0 950470:nosqli-3 950734:sap-sapcontrol-path Cible HTTP GET / TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 767 Chemin / cible / Service HTTP Pourquoi cette classification : Tentative d'exploit (tag rce-0) · confiance 62% Confiance classification 70% Corrélation +8 Risque capteur Moyen · 47 Confiance : Confiance 62 % — 3 tag(s) WAF Signaux MITRE-T1190 Technique MITRE TA0001 Tactiques MITRE TA0001 TA0002 Ligne de requête `GET / HTTP/1.1` User-Agent Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/ Firefox/3.6.10 Règles WAF rce-0 nosqli-3 sap-sapcontrol-path Payload (extrait) GET / HTTP/1.1 Host: 62.3.50.33:767 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/ Firefox/3.6.10 Accept-Cha Requête brute (extrait) GET / HTTP/1.1 Host: 62.3.50.33:767 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/ Firefox/3.6.10 Accept-Charset: utf-8 Accept-Encoding: gzip Connection: close Meta JSON brut { "http_header_count": 5, "http_query_params": 0, "http_path_depth": 0, "http_path_ext": null, "http_ua_hash": "d2d7d6215fe07121e5c094d907d7a94f399365b4", "http_host_hash": "83e52883d1098fa9ca828d2b5654edb4c4ba6913", "http_target_hash": "42099b4af021e53fd8fd4e056c2568d7c2e3ffa8", "http_referer_hash": null, "http_method": "GET", "http_ua_is_cli": false, "http_ua_is_browser": true, "bytes_in": 185, "payload_entropy": 5.327950173800762, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "http", "app_proto": "http", "asn": 135377, "country": "US", "dst_port": 767, "risk_waf": 72, "risk_classification": 72, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 25, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 4.7, "risk_breakdown": { "waf": 72, "classification": 72, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15 }, "risk_score": 47, "tag_count": 3, "anomaly_count": 0, "campaign_key": "2c2139fcff6efb95f4076c979812cd4ab8da5459", "event_fingerprint": "469f79c62c7479c7b3900c9c57bb4f7ae43ec084", "classification_reason": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%", "confidence": 0.7, "classification_confidence": 0.7, "precision_score": 73, "precision_signals": [ "MITRE-T1190" ], "kb_rule_ids": [ "MITRE-T1190" ], "confidence_breakdown": { "waf": 72, "classification": 72, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 47, "correlation_boost": 8 }, "named_classification_skipped": false, "service_name": "http", "risk_confidence_factor": 62, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "http_ua_hash": "fed280d53fd7911c59b172cdea230623", "payload_hash": "39e5dca3facba24970d7f4bddc55d2a2", "path_pattern_hash": "8a5edab282632443219e051e4ade2d1d" }, "target_context": { "dst_port": 767, "service": "http", "service_name": "http", "risk_score": 47 }, "payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10\r\nAccept-Cha", "method": "GET", "path": "\/", "user_agent": "Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10", "waf_tags": [ "950326:rce-0", "950470:nosqli-3", "950734:sap-sapcontrol-path" ], "waf_rule_names": [ "rce-0", "nosqli-3", "sap-sapcontrol-path" ], "request_line": "GET \/ HTTP\/1.1", "request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10\r\nAccept-Cha", "evidence": { "method": "GET", "path": "\/", "user_agent": "Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10", "waf_tags": [ "950326:rce-0", "950470:nosqli-3", "950734:sap-sapcontrol-path" ], "waf_rule_names": [ "rce-0", "nosqli-3", "sap-sapcontrol-path" ], "request_line": "GET \/ HTTP\/1.1", "request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10\r\nAccept-Cha", "classification_reason": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%" }, "attack_stage": "exploit_attempt", "mitre_tactics": [ "TA0001", "TA0002" ], "mitre": "TA0001", "threat_family": [ "unknown" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "6573b8585fd6b73f37243b7a40ac623371aab890", "protocol_details": { "http_method": "GET", "http_path": "\/", "request_line": "GET \/ HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10", "port": 767, "service": "http", "service_label_fr": "HTTP" }, "evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10\r\nAccept-Cha", "attack_vector": "exploit attempt \u00b7 via HTTP:767 \u00b7 (tentative d'exploit)", "target_port_label": "767 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 62 % \u2014 3 tag(s) WAF", "site_display": { "classification": null, "classification_reason": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%", "classification_reason_label_fr": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 47\/100 (Moyen) \u2014 MITRE TA0001 \u2014 confiance 70 % \u2014 via HTTP \u2014 multi-protocole (2 protocoles \u00b7 5 min)", "confidence_pct": 70, "confidence_breakdown": { "waf": 72, "classification": 72, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 47, "correlation_boost": 8 }, "attack_stage": "exploit_attempt", "attack_stage_label": "Tentative d'exploit", "attack_chain_stage": "exploitation", "attack_chain_stage_label_fr": "Exploitation", "risk_score": 47, "risk_label": "Moyen", "service_name": "http", "service_label_fr": "HTTP", "dst_port": 767, "protocol_emulated": null, "tags_summary": [ "MITRE-T1190" ], "tags_summary_labels_fr": [ "MITRE-T1190" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0001", "mitre_technique": "TA0001", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-http", "correlation_flags": [ "multi_protocol_correlation" ], "correlation_flags_labels_fr": [ "Multi-protocole corr\u00e9l\u00e9 (5 min)" ], "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Corr\u00e9lation +8", "protocol_details": { "http_method": "GET", "http_path": "\/", "request_line": "GET \/ HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10", "port": 767, "service": "http", "service_label_fr": "HTTP" }, "attack_vector": "exploit attempt \u00b7 via HTTP:767 \u00b7 (tentative d'exploit)", "evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:767\r\nUser-Agent: Mozilla\/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko\/ Firefox\/3.6.10\r\nAccept-Cha", "target_port_label": "767 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 62 % \u2014 3 tag(s) WAF", "confidence_factors_fr": "Confiance 70 % \u2014 Score WAF 72 \u00b7 Bonus corr\u00e9lation +8 \u00b7 3 tag(s) WAF", "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": "http", "service_banner": "honeypot-http", "service_os": "linux", "dst_port": "767" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "multi_protocol_correlation": true, "multi_protocol_count": 2, "multi_protocol_sample": [ "http", "tls" ], "multi_protocol_window_s": 300, "behavior_alerts": [ "multi_protocol_correlation" ], "correlation_confidence_boost": 8, "attack_chain_stage": "exploitation", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "950326:rce-0", "950470:nosqli-3", "950734:sap-sapcontrol-path" ], "behavior_alert_count": 1, "behavior_priority": 96 }
12/07/2026 01:23:18 UTC	TCP	767 · TLS	tls	Sonde PostgreSQL postgres probe · via TLS:767 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 9b72665518dedb35 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni tls_weak_cipher Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 767 Chemin / cible — Service TLS Payload ��E��4e��L�8��lFs��WFbrV�_ acv\|?ݥp��mW�#r��@p2�+�/�,�0̨̩� �� /5� �#�'<�� Pourquoi cette classification :* Type « postgres_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0369 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) PostgreSQL startup STUN binding Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��E��4e��L�8��lFs��WFbrV�_ acv\|?ݥp��mW�#r��@p2�+�/�,�0̨̩� �� /5� �#�'<�� Requête brute (extrait) ��E��4e��L�8��lFs��WFbrV�_ acv\|?ݥp��mW�#r��@p2�+�/�,�0̨̩� �� /5� �#�'<��E � � + 3��i��%��b�u�� S Meta JSON brut { "tls_ja3_hash": "9b72665518dedb3531426284fdec8237", "tls_sni": null, "tls_weak_cipher": true, "tls_weak_cipher_count": 7, "bytes_in": 1481, "payload_entropy": 7.708525116017861, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "tls", "app_proto": "tls", "asn": 135377, "country": "US", "dst_port": 767, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 43, "risk_novelty": 15, "risk_boost": 6, "risk_granularity": 4.7, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15 }, "risk_score": 35, "tag_count": 3, "anomaly_count": 0, "campaign_key": "e087be1f72e3d14052a6695934c5852e5ee0ec93", "event_fingerprint": "513a9e8f1addef3169596d86d246017480134b39", "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0369" ], "kb_rule_ids": [ "pat-0369" ], "matched_patterns": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "matched_pattern_names": [ "PostgreSQL startup", "STUN binding", "Minecraft varint handshake", "SOCKS5 greeting", "SIP TLS ClientHello", "TFTP RRQ" ], "pattern_ids": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "tls", "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "ja3": "9b72665518dedb3531426284fdec8237", "payload_hash": "b9f62e116627456aaebf8e34102f5f76", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 767, "service": "tls", "service_name": "tls", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\ufffdE\ufffd\ufffd4\u0018e\ufffd\ufffd\ufffdL\ufffd8\u0013\ufffd\ufffd\u0011\ufffd\u0007lFs\ufffd\ufffdWFbrV\ufffd_ a\u0012\u0015cv\|?\u0765\u001dp\ufffd\ufffd\ufffd\ufffd\ufffd\u0011\ufffd\ufffd\ufffdm\u0001W\ufffd#r\ufffd\u001f\ufffd@\u0003p\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\ufffdE\ufffd\ufffd4\u0018e\ufffd\ufffd\ufffdL\ufffd8\u0013\ufffd\ufffd\u0011\ufffd\u0007lFs\ufffd\ufffdWFbrV\ufffd_ a\u0012\u0015cv\|?\u0765\u001dp\ufffd\ufffd\ufffd\ufffd\ufffd\u0011\ufffd\ufffd\ufffdm\u0001W\ufffd#r\ufffd\u001f\ufffd@\u0003p\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005E\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\f\u0000\n\u0011\ufffd\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdi\ufffd\ufffd\ufffd\u0007\ufffd\u001a%\ufffd\ufffd\ufffdb\ufffdu\ufffd\ufffd\u000b\ufffd\u0007S", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\ufffdE\ufffd\ufffd4\u0018e\ufffd\ufffd\ufffdL\ufffd8\u0013\ufffd\ufffd\u0011\ufffd\u0007lFs\ufffd\ufffdWFbrV\ufffd_ a\u0012\u0015cv\|?\u0765\u001dp\ufffd\ufffd\ufffd\ufffd\ufffd\u0011\ufffd\ufffd\ufffdm\u0001W\ufffd#r\ufffd\u001f\ufffd@\u0003p\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "classification_reason": "Type \u00ab postgres_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": "e32b38ef8509b9cc7b2d6163b921c41ed2e983c1", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\ufffdE\ufffd\ufffd4\u0018e\ufffd\ufffd\ufffdL\ufffd8\u0013\ufffd\ufffd\u0011\ufffd\u0007lFs\ufffd\ufffdWFbrV\ufffd_ a\u0012\u0015cv\|?\u0765\u001dp\ufffd\ufffd\ufffd\ufffd\ufffd\u0011\ufffd\ufffd\ufffdm\u0001W\ufffd#r\ufffd\u001f\ufffd@\u0003p\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "tls_ja3": "9b72665518dedb3531426284fdec8237", "port": 767, "service": "tls", "service_label_fr": "TLS" }, "evidence_snippet": "\ufffd\ufffd\ufffdE\ufffd\ufffd4e\ufffd\ufffd\ufffdL\ufffd8\ufffd\ufffd\ufffdlFs\ufffd\ufffdWFbrV\ufffd_ acv\|?\u0765p\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdmW\ufffd#r\ufffd\ufffd@p2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "attack_vector": "postgres probe \u00b7 via TLS:767 \u00b7 (sonde \/ probe)", "target_port_label": "767 \u00b7 TLS", "emulator_service": "tls", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15, "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": "tls", "service_label_fr": "TLS", "dst_port": 767, "protocol_emulated": null, "tags_summary": [ "pat-0369" ], "tags_summary_labels_fr": [ "pat-0369" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-tls", "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\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\ufffdE\ufffd\ufffd4\u0018e\ufffd\ufffd\ufffdL\ufffd8\u0013\ufffd\ufffd\u0011\ufffd\u0007lFs\ufffd\ufffdWFbrV\ufffd_ a\u0012\u0015cv\|?\u0765\u001dp\ufffd\ufffd\ufffd\ufffd\ufffd\u0011\ufffd\ufffd\ufffdm\u0001W\ufffd#r\ufffd\u001f\ufffd@\u0003p\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "tls_ja3": "9b72665518dedb3531426284fdec8237", "port": 767, "service": "tls", "service_label_fr": "TLS" }, "attack_vector": "postgres probe \u00b7 via TLS:767 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffd\ufffdE\ufffd\ufffd4e\ufffd\ufffd\ufffdL\ufffd8\ufffd\ufffd\ufffdlFs\ufffd\ufffdW*FbrV\ufffd_ acv\|?\u0765p\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffdmW\ufffd#r\ufffd\ufffd@p2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "target_port_label": "767 \u00b7 TLS", "emulator_service": "tls", "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": "tls", "service_banner": "honeypot-tls", "service_os": "linux", "dst_port": "767" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "tls_ja3", "tls_no_sni", "tls_weak_cipher" ], "behavior_alert_count": 1, "behavior_priority": 72 }
11/07/2026 05:52:46 UTC	TCP	664 · HTTP	http	Sonde HTTP Sonde HTTP · via HTTP:664 · (sonde / probe) · → /favicon.ico	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 TA0007 TA0001 Protocole GET /favicon.ico UA Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (K… Émulateur HTTP WAF 13 Recommandation Surveiller Tags 950326:rce-0 950470:nosqli-3 Cible HTTP GET /favicon.ico TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 664 Chemin / cible /favicon.ico Service HTTP Pourquoi cette classification : Sonde HTTP (tag rce-0) · confiance 50% Confiance classification 58% Corrélation +8 Risque capteur Moyen · 42 Confiance : Confiance 50 % — Motif catalogue confirmé · 2 tag(s) WAF Signaux Requête favicon.ico Single Port Chemin bénin connu Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Ligne de requête `GET /favicon.ico HTTP/1.1` User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36 Règles WAF rce-0 nosqli-3 Payload (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:664 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML Requête brute (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:664 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36 Accept-Encoding: gzip Meta JSON brut { "http_header_count": 3, "http_query_params": 0, "http_path_depth": 1, "http_path_ext": "ico", "http_ua_hash": "65bef8a6d399fb1ddd54830bb0dea8bbc379e21a", "http_host_hash": "0cc1ba787a856a619ed8487974ed72b23466d614", "http_target_hash": "a40fba6620dee3abd15532f18848dacb6bb80f01", "http_referer_hash": null, "http_method": "GET", "http_ua_is_cli": false, "http_ua_is_browser": true, "bytes_in": 199, "payload_entropy": 5.370598759639466, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "http", "app_proto": "http", "asn": 135377, "country": "US", "dst_port": 664, "risk_waf": 60, "risk_classification": 42, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 25, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 2.8, "risk_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15 }, "risk_score": 42, "tag_count": 2, "anomaly_count": 0, "campaign_key": "336d7b32f072423dbf521d6867e0658837589bcc", "event_fingerprint": "8f1a318fcecae54bea6452a232d306ffc69801b3", "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "confidence": 0.58, "classification_confidence": 0.58, "precision_score": 94, "precision_signals": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "kb_rule_ids": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42, "correlation_boost": 8 }, "named_classification_skipped": false, "service_name": "http", "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "http_ua_hash": "b4a21ed0724e59138c13c31020939227", "payload_hash": "8144c8dec073b45aeda6d0f636840d8b", "path_pattern_hash": "b18036488649e7cc8a55b0a02c8b737a" }, "target_context": { "dst_port": 664, "service": "http", "service_name": "http", "risk_score": 42 }, "payload_preview": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML", "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36\r\nAccept-Encoding: gzip\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML", "evidence": { "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36\r\nAccept-Encoding: gzip\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML", "classification_reason": "Sonde HTTP (tag rce-0) \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": "86573c0817d833198c0a91aaf2d1068d88ea5967", "protocol_details": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "port": 664, "service": "http", "service_label_fr": "HTTP" }, "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML", "attack_vector": "Sonde HTTP \u00b7 via HTTP:664 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "target_port_label": "664 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "site_display": { "classification": null, "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "classification_reason_label_fr": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 42\/100", "confidence_pct": 58, "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42, "correlation_boost": 8 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 42, "risk_label": "Moyen", "service_name": "http", "service_label_fr": "HTTP", "dst_port": 664, "protocol_emulated": null, "tags_summary": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "tags_summary_labels_fr": [ "Requ\u00eate favicon.ico", "Single Port", "Chemin b\u00e9nin connu" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-http", "correlation_flags": [ "multi_protocol_correlation" ], "correlation_flags_labels_fr": [ "Multi-protocole corr\u00e9l\u00e9 (5 min)" ], "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Corr\u00e9lation +8", "protocol_details": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/137.0.0.0 Safari\/537.36", "port": 664, "service": "http", "service_label_fr": "HTTP" }, "attack_vector": "Sonde HTTP \u00b7 via HTTP:664 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML", "target_port_label": "664 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "confidence_factors_fr": "Confiance 58 % \u2014 Score WAF 60 \u00b7 Bonus corr\u00e9lation +8 \u00b7 2 tag(s) WAF", "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": "http", "service_banner": "honeypot-http", "service_os": "linux", "dst_port": "664" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "multi_protocol_correlation": true, "multi_protocol_count": 2, "multi_protocol_sample": [ "http", "tls" ], "multi_protocol_window_s": 300, "behavior_alerts": [ "multi_protocol_correlation" ], "correlation_confidence_boost": 8, "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "950326:rce-0", "950470:nosqli-3" ] }
11/07/2026 05:51:32 UTC	TCP	664 · HTTP	http	Sonde HTTP Sonde HTTP · via HTTP:664 · (sonde / probe) · → /favicon.ico	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 TA0007 TA0001 Protocole GET /favicon.ico UA Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/ Firefox/7.0 Émulateur HTTP WAF 13 Recommandation Surveiller Tags 950326:rce-0 950470:nosqli-3 Cible HTTP GET /favicon.ico TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 664 Chemin / cible /favicon.ico Service HTTP Pourquoi cette classification : Sonde HTTP (tag rce-0) · confiance 50% Confiance classification 58% Corrélation +8 Risque capteur Moyen · 42 Confiance : Confiance 50 % — Motif catalogue confirmé · 2 tag(s) WAF Signaux Requête favicon.ico Single Port Chemin bénin connu Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Ligne de requête `GET /favicon.ico HTTP/1.1` User-Agent Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/ Firefox/7.0 Règles WAF rce-0 nosqli-3 Payload (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:664 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/ Firefox/7.0 Acce Requête brute (extrait) GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:664 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/ Firefox/7.0 Accept-Charset: utf-8 Accept-Encoding: gzip Connection: close Meta JSON brut { "http_header_count": 5, "http_query_params": 0, "http_path_depth": 1, "http_path_ext": "ico", "http_ua_hash": "bda4d3a572f5ba97dc3969bff14583f37e27aa2f", "http_host_hash": "0cc1ba787a856a619ed8487974ed72b23466d614", "http_target_hash": "a40fba6620dee3abd15532f18848dacb6bb80f01", "http_referer_hash": null, "http_method": "GET", "http_ua_is_cli": false, "http_ua_is_browser": true, "bytes_in": 191, "payload_entropy": 5.278732199926788, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "http", "app_proto": "http", "asn": 135377, "country": "US", "dst_port": 664, "risk_waf": 60, "risk_classification": 42, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 25, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 2.8, "risk_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15 }, "risk_score": 42, "tag_count": 2, "anomaly_count": 0, "campaign_key": "336d7b32f072423dbf521d6867e0658837589bcc", "event_fingerprint": "8f1a318fcecae54bea6452a232d306ffc69801b3", "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "confidence": 0.58, "classification_confidence": 0.58, "precision_score": 94, "precision_signals": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "kb_rule_ids": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42, "correlation_boost": 8 }, "named_classification_skipped": false, "service_name": "http", "risk_confidence_factor": 50, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "http_ua_hash": "9eb10064ac4e4c255964c677fa465469", "payload_hash": "b06a47701bc0a408cd51eee76f368202", "path_pattern_hash": "b18036488649e7cc8a55b0a02c8b737a" }, "target_context": { "dst_port": 664, "service": "http", "service_name": "http", "risk_score": 42 }, "payload_preview": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0\r\nAcce", "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0\r\nAcce", "evidence": { "method": "GET", "path": "\/favicon.ico", "user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0", "waf_tags": [ "950326:rce-0", "950470:nosqli-3" ], "waf_rule_names": [ "rce-0", "nosqli-3" ], "request_line": "GET \/favicon.ico HTTP\/1.1", "request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0\r\nAcce", "classification_reason": "Sonde HTTP (tag rce-0) \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": "e3ff21d564c9efdf8149950d2c27e7ba031e50c0", "protocol_details": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0", "port": 664, "service": "http", "service_label_fr": "HTTP" }, "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0\r\nAcce", "attack_vector": "Sonde HTTP \u00b7 via HTTP:664 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "target_port_label": "664 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "site_display": { "classification": null, "classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "classification_reason_label_fr": "Sonde HTTP (tag rce-0) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 42\/100", "confidence_pct": 58, "confidence_breakdown": { "waf": 60, "classification": 42, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 42, "correlation_boost": 8 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 42, "risk_label": "Moyen", "service_name": "http", "service_label_fr": "HTTP", "dst_port": 664, "protocol_emulated": null, "tags_summary": [ "INT-benign-favicon", "INT-single-port", "INT-benign-path-cap" ], "tags_summary_labels_fr": [ "Requ\u00eate favicon.ico", "Single Port", "Chemin b\u00e9nin connu" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-http", "correlation_flags": [ "multi_protocol_correlation" ], "correlation_flags_labels_fr": [ "Multi-protocole corr\u00e9l\u00e9 (5 min)" ], "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Corr\u00e9lation +8", "protocol_details": { "http_method": "GET", "http_path": "\/favicon.ico", "request_line": "GET \/favicon.ico HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0", "port": 664, "service": "http", "service_label_fr": "HTTP" }, "attack_vector": "Sonde HTTP \u00b7 via HTTP:664 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico", "evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0\r\nAcce", "target_port_label": "664 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF", "confidence_factors_fr": "Confiance 58 % \u2014 Score WAF 60 \u00b7 Bonus corr\u00e9lation +8 \u00b7 2 tag(s) WAF", "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": "http", "service_banner": "honeypot-http", "service_os": "linux", "dst_port": "664" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "multi_protocol_correlation": true, "multi_protocol_count": 2, "multi_protocol_sample": [ "http", "tls" ], "multi_protocol_window_s": 300, "behavior_alerts": [ "multi_protocol_correlation" ], "correlation_confidence_boost": 8, "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "950326:rce-0", "950470:nosqli-3" ] }
11/07/2026 05:51:31 UTC	TCP	664 · TLS	tls	Sonde PostgreSQL postgres probe · via TLS:664 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 9b72665518dedb35 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni tls_weak_cipher Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 664 Chemin / cible — Service TLS Payload ��O��J6rW��cK1�� =��TM� �o�#�9ޏ��V�Ġ��vp�u�[P G42�+�/�,�0̨̩� �� /5� �#�'<�� Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0369 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) PostgreSQL startup STUN binding Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��O��J6rW��cK1�� =��TM� �o�#�9ޏ��V�Ġ��vp�u�[P G42�+�/�,�0̨̩� �� /5� �#�'<�� Requête brute (extrait) ��O��J6rW��cK1�� =��TM� �o�#�9ޏ��V�Ġ��vp�u�[P G42�+�/�,�0̨̩� �� /5� �#�'<��E � � + 3��T�� B��AR��s[<@��� Meta JSON brut { "tls_ja3_hash": "9b72665518dedb3531426284fdec8237", "tls_sni": null, "tls_weak_cipher": true, "tls_weak_cipher_count": 7, "bytes_in": 1481, "payload_entropy": 7.729493010493902, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "tls", "app_proto": "tls", "asn": 135377, "country": "US", "dst_port": 664, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 43, "risk_novelty": 15, "risk_boost": 6, "risk_granularity": 3.1, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15 }, "risk_score": 35, "tag_count": 3, "anomaly_count": 0, "campaign_key": "224522ccc7618cdab52af3e2ae211a8deecd223a", "event_fingerprint": "7402e3412f653876a40d28d26675b8f52e2c789d", "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0369" ], "kb_rule_ids": [ "pat-0369" ], "matched_patterns": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "matched_pattern_names": [ "PostgreSQL startup", "STUN binding", "Minecraft varint handshake", "SOCKS5 greeting", "SIP TLS ClientHello", "TFTP RRQ" ], "pattern_ids": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "tls", "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "ja3": "9b72665518dedb3531426284fdec8237", "payload_hash": "4168f856e2eb26ab609009f30ca1267a", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 664, "service": "tls", "service_name": "tls", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\ufffdO\ufffd\ufffd\ufffdJ6rW\u0004\ufffd\ufffd\ufffd\ufffdcK1\ufffd\ufffd\n\ufffd=\ufffd\ufffd\ufffdTM\u000f\ufffd \ufffdo\ufffd#\ufffd9\u078f\ufffd\ufffd\ufffdV\ufffd\u0120\ufffd\ufffd\ufffd\u001d\ufffdv\u001cp\ufffdu\ufffd[P\t\u000fG4\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\ufffdO\ufffd\ufffd\ufffdJ6rW\u0004\ufffd\ufffd\ufffd\ufffdcK1\ufffd\ufffd\n\ufffd=\ufffd\ufffd\ufffdTM\u000f\ufffd \ufffdo\ufffd#\ufffd9\u078f\ufffd\ufffd\ufffdV\ufffd\u0120\ufffd\ufffd\ufffd\u001d\ufffdv\u001cp\ufffdu\ufffd[P\t\u000fG4\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005E\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\f\u0000\n\u0011\ufffd\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffd\ufffdT\u0018\u0014\ufffd\ufffd\ufffd\fB\ufffd\ufffd\ufffdAR\u0006\ufffd\ufffds[<@\ufffd\u0004\ufffd\ufffd", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\ufffdO\ufffd\ufffd\ufffdJ6rW\u0004\ufffd\ufffd\ufffd\ufffdcK1\ufffd\ufffd\n\ufffd=\ufffd\ufffd\ufffdTM\u000f\ufffd \ufffdo\ufffd#\ufffd9\u078f\ufffd\ufffd\ufffdV\ufffd\u0120\ufffd\ufffd\ufffd\u001d\ufffdv\u001cp\ufffdu\ufffd[P\t\u000fG4\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "classification_reason": "Type \u00ab postgres_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": "91831de128c58253985124811baf02b4c2b38db5", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\ufffdO\ufffd\ufffd\ufffdJ6rW\u0004\ufffd\ufffd\ufffd\ufffdcK1\ufffd\ufffd\n\ufffd=\ufffd\ufffd\ufffdTM\u000f\ufffd \ufffdo\ufffd#\ufffd9\u078f\ufffd\ufffd\ufffdV\ufffd\u0120\ufffd\ufffd\ufffd\u001d\ufffdv\u001cp\ufffdu\ufffd[P\t\u000fG4\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "tls_ja3": "9b72665518dedb3531426284fdec8237", "port": 664, "service": "tls", "service_label_fr": "TLS" }, "evidence_snippet": "\ufffd\ufffd\ufffdO\ufffd\ufffd\ufffdJ6rW\ufffd\ufffd\ufffd\ufffdcK1\ufffd\ufffd\n\ufffd=\ufffd\ufffd\ufffdTM\ufffd \ufffdo\ufffd#\ufffd9\u078f\ufffd\ufffd\ufffdV\ufffd\u0120\ufffd\ufffd\ufffd\ufffdvp\ufffdu\ufffd[P\tG42\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "attack_vector": "postgres probe \u00b7 via TLS:664 \u00b7 (sonde \/ probe)", "target_port_label": "664 \u00b7 TLS", "emulator_service": "tls", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15, "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": "tls", "service_label_fr": "TLS", "dst_port": 664, "protocol_emulated": null, "tags_summary": [ "pat-0369" ], "tags_summary_labels_fr": [ "pat-0369" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-tls", "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\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\ufffdO\ufffd\ufffd\ufffdJ6rW\u0004\ufffd\ufffd\ufffd\ufffdcK1\ufffd\ufffd\n\ufffd=\ufffd\ufffd\ufffdTM\u000f\ufffd \ufffdo\ufffd#\ufffd9\u078f\ufffd\ufffd\ufffdV\ufffd\u0120\ufffd\ufffd\ufffd\u001d\ufffdv\u001cp\ufffdu\ufffd[P\t\u000fG4\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "tls_ja3": "9b72665518dedb3531426284fdec8237", "port": 664, "service": "tls", "service_label_fr": "TLS" }, "attack_vector": "postgres probe \u00b7 via TLS:664 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffd\ufffdO\ufffd\ufffd\ufffdJ6rW\ufffd\ufffd\ufffd\ufffdcK1\ufffd\ufffd\n\ufffd=\ufffd\ufffd\ufffdTM\ufffd \ufffdo\ufffd#\ufffd9\u078f\ufffd\ufffd\ufffdV\ufffd\u0120\ufffd\ufffd\ufffd\ufffdvp\ufffdu\ufffd[P\tG42\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "target_port_label": "664 \u00b7 TLS", "emulator_service": "tls", "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": "tls", "service_banner": "honeypot-tls", "service_os": "linux", "dst_port": "664" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "tls_ja3", "tls_no_sni", "tls_weak_cipher" ] }
11/07/2026 05:51:31 UTC	TCP	664 · HTTP	http	Tentative d'exploit exploit attempt · via HTTP:664 · (tentative d'exploit)	Élevée	Moyen · 45
Étape Tentative d'exploit Chaîne Exploitation Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0001 TA0001 TA0002 Protocole GET / UA Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/ Firefox/7.0 Émulateur HTTP WAF 16 Recommandation Surveiller Tags 950326:rce-0 950470:nosqli-3 950734:sap-sapcontrol-path Cible HTTP GET / TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 664 Chemin / cible / Service HTTP Pourquoi cette classification : Tentative d'exploit (tag rce-0) · confiance 62% Confiance classification 70% Corrélation +8 Risque capteur Moyen · 45 Confiance : Confiance 62 % — 3 tag(s) WAF Signaux MITRE-T1190 Technique MITRE TA0001 Tactiques MITRE TA0001 TA0002 Ligne de requête `GET / HTTP/1.1` User-Agent Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/ Firefox/7.0 Règles WAF rce-0 nosqli-3 sap-sapcontrol-path Payload (extrait) GET / HTTP/1.1 Host: 62.3.50.33:664 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/ Firefox/7.0 Accept-Charset: Requête brute (extrait) GET / HTTP/1.1 Host: 62.3.50.33:664 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/ Firefox/7.0 Accept-Charset: utf-8 Accept-Encoding: gzip Connection: close Meta JSON brut { "http_header_count": 5, "http_query_params": 0, "http_path_depth": 0, "http_path_ext": null, "http_ua_hash": "bda4d3a572f5ba97dc3969bff14583f37e27aa2f", "http_host_hash": "0cc1ba787a856a619ed8487974ed72b23466d614", "http_target_hash": "42099b4af021e53fd8fd4e056c2568d7c2e3ffa8", "http_referer_hash": null, "http_method": "GET", "http_ua_is_cli": false, "http_ua_is_browser": true, "bytes_in": 180, "payload_entropy": 5.296373057292616, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "http", "app_proto": "http", "asn": 135377, "country": "US", "dst_port": 664, "risk_waf": 72, "risk_classification": 72, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 25, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 3.1, "risk_breakdown": { "waf": 72, "classification": 72, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15 }, "risk_score": 45, "tag_count": 3, "anomaly_count": 0, "campaign_key": "22bd7677b6f0138c373c1c05ffa81dadf556d3b4", "event_fingerprint": "3842a9a5ae3fea3aae7628e90e18f7b2e67337c3", "classification_reason": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%", "confidence": 0.7, "classification_confidence": 0.7, "precision_score": 73, "precision_signals": [ "MITRE-T1190" ], "kb_rule_ids": [ "MITRE-T1190" ], "confidence_breakdown": { "waf": 72, "classification": 72, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 45, "correlation_boost": 8 }, "named_classification_skipped": false, "service_name": "http", "risk_confidence_factor": 62, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "http_ua_hash": "9eb10064ac4e4c255964c677fa465469", "payload_hash": "8124eb77df5665fa16742358cb429afe", "path_pattern_hash": "8a5edab282632443219e051e4ade2d1d" }, "target_context": { "dst_port": 664, "service": "http", "service_name": "http", "risk_score": 45 }, "payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0\r\nAccept-Charset:", "method": "GET", "path": "\/", "user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0", "waf_tags": [ "950326:rce-0", "950470:nosqli-3", "950734:sap-sapcontrol-path" ], "waf_rule_names": [ "rce-0", "nosqli-3", "sap-sapcontrol-path" ], "request_line": "GET \/ HTTP\/1.1", "request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0\r\nAccept-Charset:", "evidence": { "method": "GET", "path": "\/", "user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0", "waf_tags": [ "950326:rce-0", "950470:nosqli-3", "950734:sap-sapcontrol-path" ], "waf_rule_names": [ "rce-0", "nosqli-3", "sap-sapcontrol-path" ], "request_line": "GET \/ HTTP\/1.1", "request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0\r\nAccept-Charset: utf-8\r\nAccept-Encoding: gzip\r\nConnection: close\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0\r\nAccept-Charset:", "classification_reason": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%" }, "attack_stage": "exploit_attempt", "mitre_tactics": [ "TA0001", "TA0002" ], "mitre": "TA0001", "threat_family": [ "unknown" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "0e129a1f843d3f1fa66c1af7ab79e720ce0f4915", "protocol_details": { "http_method": "GET", "http_path": "\/", "request_line": "GET \/ HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0", "port": 664, "service": "http", "service_label_fr": "HTTP" }, "evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0\r\nAccept-Charset:", "attack_vector": "exploit attempt \u00b7 via HTTP:664 \u00b7 (tentative d'exploit)", "target_port_label": "664 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 62 % \u2014 3 tag(s) WAF", "site_display": { "classification": null, "classification_reason": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%", "classification_reason_label_fr": "Tentative d'exploit (tag rce-0) \u00b7 confiance 62%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 45\/100 (Moyen) \u2014 MITRE TA0001 \u2014 confiance 70 % \u2014 via HTTP \u2014 multi-protocole (2 protocoles \u00b7 5 min)", "confidence_pct": 70, "confidence_breakdown": { "waf": 72, "classification": 72, "behavior": 0, "geo": 0, "protocol": 25, "novelty": 15, "risk_score": 45, "correlation_boost": 8 }, "attack_stage": "exploit_attempt", "attack_stage_label": "Tentative d'exploit", "attack_chain_stage": "exploitation", "attack_chain_stage_label_fr": "Exploitation", "risk_score": 45, "risk_label": "Moyen", "service_name": "http", "service_label_fr": "HTTP", "dst_port": 664, "protocol_emulated": null, "tags_summary": [ "MITRE-T1190" ], "tags_summary_labels_fr": [ "MITRE-T1190" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0001", "mitre_technique": "TA0001", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-http", "correlation_flags": [ "multi_protocol_correlation" ], "correlation_flags_labels_fr": [ "Multi-protocole corr\u00e9l\u00e9 (5 min)" ], "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Corr\u00e9lation +8", "protocol_details": { "http_method": "GET", "http_path": "\/", "request_line": "GET \/ HTTP\/1.1", "http_user_agent": "Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0", "port": 664, "service": "http", "service_label_fr": "HTTP" }, "attack_vector": "exploit attempt \u00b7 via HTTP:664 \u00b7 (tentative d'exploit)", "evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:664\r\nUser-Agent: Mozilla\/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko\/ Firefox\/7.0\r\nAccept-Charset:", "target_port_label": "664 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 62 % \u2014 3 tag(s) WAF", "confidence_factors_fr": "Confiance 70 % \u2014 Score WAF 72 \u00b7 Bonus corr\u00e9lation +8 \u00b7 3 tag(s) WAF", "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": "http", "service_banner": "honeypot-http", "service_os": "linux", "dst_port": "664" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "multi_protocol_correlation": true, "multi_protocol_count": 2, "multi_protocol_sample": [ "http", "tls" ], "multi_protocol_window_s": 300, "behavior_alerts": [ "multi_protocol_correlation" ], "correlation_confidence_boost": 8, "attack_chain_stage": "exploitation", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "950326:rce-0", "950470:nosqli-3", "950734:sap-sapcontrol-path" ], "behavior_alert_count": 1, "behavior_priority": 96 }
11/07/2026 05:51:30 UTC	TCP	664 · TLS	tls	Sonde PostgreSQL postgres probe · via TLS:664 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 9b72665518dedb35 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni tls_weak_cipher Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 664 Chemin / cible — Service TLS Payload ��$��s�8ЄS�+��p�fG6l+ &b}+��!}��[�{ٺ�<W\�Y�4�/Y��2�+�/�,�0̨̩� �� /5� �#�'<�� Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Signaux pat-0369 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) PostgreSQL startup STUN binding Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��$��s�8ЄS�+��p�fG6l+ &b}+��!}��[�{ٺ�<W\�Y�4�/Y��2�+�/�,�0̨̩� �� /5� �#�'<�� Requête brute (extrait) ��$��s�8ЄS�+��p�fG6l+ &b}+��!}��[�{ٺ�<W\�Y�4�/Y��2�+�/�,�0̨̩� �� /5� �#�'<��E � � + 3��(XX��/a��,6��0h�56x� Meta JSON brut { "tls_ja3_hash": "9b72665518dedb3531426284fdec8237", "tls_sni": null, "tls_weak_cipher": true, "tls_weak_cipher_count": 7, "bytes_in": 1481, "payload_entropy": 7.713127895745214, "port_category": "well_known", "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "service": "tls", "app_proto": "tls", "asn": 135377, "country": "US", "dst_port": 664, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 43, "risk_novelty": 15, "risk_boost": 6, "risk_granularity": 3.1, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15 }, "risk_score": 35, "tag_count": 3, "anomaly_count": 0, "campaign_key": "224522ccc7618cdab52af3e2ae211a8deecd223a", "event_fingerprint": "7402e3412f653876a40d28d26675b8f52e2c789d", "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0369" ], "kb_rule_ids": [ "pat-0369" ], "matched_patterns": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "matched_pattern_names": [ "PostgreSQL startup", "STUN binding", "Minecraft varint handshake", "SOCKS5 greeting", "SIP TLS ClientHello", "TFTP RRQ" ], "pattern_ids": [ "pat-0369", "pat-0771", "pat-0554", "pat-0567", "pat-0578", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "tls", "risk_confidence_factor": 49, "city": null, "is_datacenter": false, "is_tor_hint": false, "geo": { "country": "US", "asn": 135377, "org": "UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "ja3": "9b72665518dedb3531426284fdec8237", "payload_hash": "32f961a3314b2b30805e3241ae80fcd5", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 664, "service": "tls", "service_name": "tls", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003$\ufffd\ufffd\ufffd\u0011\ufffd\u0005\ufffds\ufffd8\u0404S\u001f\ufffd+\ufffd\ufffd\ufffd\u0006\b\ufffdp\ufffdfG\u00106l\u000f+ &b}+\ufffd\ufffd!}\ufffd\ufffd[\ufffd{\u067a\ufffd<\u0015W\\\b\ufffdY\ufffd\u00124\ufffd\/\u0003Y\ufffd\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003$\ufffd\ufffd\ufffd\u0011\ufffd\u0005\ufffds\ufffd8\u0404S\u001f\ufffd+\ufffd\ufffd\ufffd\u0006\b\ufffdp\ufffdfG\u00106l\u000f+ &b}+\ufffd\ufffd!}\ufffd\ufffd[\ufffd{\u067a\ufffd<\u0015W\\\b\ufffdY\ufffd\u00124\ufffd\/\u0003Y\ufffd\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005E\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\f\u0000\n\u0011\ufffd\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffd\ufffd(XX\u0011\ufffd\u001c\ufffd\ufffd\ufffd\ufffd\/a\ufffd\ufffd\ufffd,6\ufffd\ufffd0h\ufffd56x\ufffd", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003$\ufffd\ufffd\ufffd\u0011\ufffd\u0005\ufffds\ufffd8\u0404S\u001f\ufffd+\ufffd\ufffd\ufffd\u0006\b\ufffdp\ufffdfG\u00106l\u000f+ &b}+\ufffd\ufffd!}\ufffd\ufffd[\ufffd{\u067a\ufffd<\u0015W\\\b\ufffdY\ufffd\u00124\ufffd\/\u0003Y\ufffd\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "classification_reason": "Type \u00ab postgres_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": "57a9203317a22d5a7deff57128e8137fa3ba3f5d", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003$\ufffd\ufffd\ufffd\u0011\ufffd\u0005\ufffds\ufffd8\u0404S\u001f\ufffd+\ufffd\ufffd\ufffd\u0006\b\ufffdp\ufffdfG\u00106l\u000f+ &b}+\ufffd\ufffd!}\ufffd\ufffd[\ufffd{\u067a\ufffd<\u0015W\\\b\ufffdY\ufffd\u00124\ufffd\/\u0003Y\ufffd\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "tls_ja3": "9b72665518dedb3531426284fdec8237", "port": 664, "service": "tls", "service_label_fr": "TLS" }, "evidence_snippet": "\ufffd\ufffd$\ufffd\ufffd\ufffd\ufffd\ufffds\ufffd8\u0404S\ufffd+\ufffd\ufffd\ufffd\ufffdp\ufffdfG6l+ &b}+\ufffd\ufffd!}\ufffd\ufffd[\ufffd{\u067a\ufffd<W\\\ufffdY\ufffd4\ufffd\/Y\ufffd\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "attack_vector": "postgres probe \u00b7 via TLS:664 \u00b7 (sonde \/ probe)", "target_port_label": "664 \u00b7 TLS", "emulator_service": "tls", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15, "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": "tls", "service_label_fr": "TLS", "dst_port": 664, "protocol_emulated": null, "tags_summary": [ "pat-0369" ], "tags_summary_labels_fr": [ "pat-0369" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-tls", "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\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003$\ufffd\ufffd\ufffd\u0011\ufffd\u0005\ufffds\ufffd8\u0404S\u001f\ufffd+\ufffd\ufffd\ufffd\u0006\b\ufffdp\ufffdfG\u00106l\u000f+ &b}+\ufffd\ufffd!}\ufffd\ufffd[\ufffd{\u067a\ufffd<\u0015W\\\b\ufffdY\ufffd\u00124\ufffd\/\u0003Y\ufffd\ufffd\u00002\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\ufffd#\ufffd'\u0000<\ufffd\u0007\ufffd\u0011\u0000\u0005\u0013\u0001\u0013\u0002\u0013\u0003", "tls_ja3": "9b72665518dedb3531426284fdec8237", "port": 664, "service": "tls", "service_label_fr": "TLS" }, "attack_vector": "postgres probe \u00b7 via TLS:664 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffd$\ufffd\ufffd\ufffd\ufffd\ufffds\ufffd8\u0404S\ufffd+\ufffd\ufffd\ufffd\ufffdp\ufffdfG6l+ &b}+\ufffd\ufffd!}\ufffd\ufffd[\ufffd{\u067a\ufffd<W\\\ufffdY\ufffd4\ufffd\/Y\ufffd\ufffd2\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n\ufffd#\ufffd'<\ufffd\ufffd", "target_port_label": "664 \u00b7 TLS", "emulator_service": "tls", "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": "tls", "service_banner": "honeypot-tls", "service_os": "linux", "dst_port": "664" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "tls_ja3", "tls_no_sni", "tls_weak_cipher" ], "behavior_alert_count": 1, "behavior_priority": 72 }

165.154.163.65

Pourquoi listée

Comparaison ASN / FAI

IPs apparentées

Activité multi-protocole

Géolocalisation

FAI / réseau

Renseignement menaces

Décomposition confiance

Filtres

Timeline

Ports 24 h

Top ports

Top classifications

Heatmap attaques 7j

Chronologie des événements

Comparaison côte à côte

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