Renseignement sur les menaces

Géorgie

77.91.71.23

FAI Alferov Aleksey Aleksandrovich Première vue 21/07/2026 14:42 UTC Dernière vue 21/07/2026 15:52 UTC Risque Faible

Période analysée : 2026-06-21 → 2026-07-21

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

Faible · Risque max (7j) Faible

Synthèse exécutive

Profil de menace

Score de risque 35/100 Faible

Première observation 21/07/2026 14:42 UTC

Dernière observation 21/07/2026 15:52 UTC

Événements (période) 4

MITRE ATT&CK principal TA0007 4 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 211486 · 77.91.71.0/24 · RIPENCC — 8 pair(s) ASN/FAI listé(s) — activité locale élevée vs pairs · 4 événements sur la période pour cette IP.

93.152.208.42 Sonde TLS 21/07/2026 19:36 UTC
93.152.208.26 Sonde TLS 21/07/2026 19:19 UTC
93.152.208.38 Sonde TLS 21/07/2026 17:43 UTC
77.91.71.91 Sonde PostgreSQL 21/07/2026 15:13 UTC
77.91.71.25 Sonde PostgreSQL 21/07/2026 15:08 UTC
77.91.71.90 Sonde PostgreSQL 21/07/2026 15:07 UTC
77.91.71.92 Sonde PostgreSQL 21/07/2026 14:57 UTC
93.152.208.18 web attack 13/05/2026 11:55 UTC

Événements (filtres)

Première observation

21/07/2026 14:42 UTC

Dernière observation

21/07/2026 15:52 UTC

Dernière activité (filtres)

21/07/2026 15:52 UTC

Événements 7j

Ports distincts (7j)

Classifications (7j)

Sévérité max (7j)

Moyenne

Géolocalisation

Origine réseau déclarée

Géorgie unknown unknown

FAI / réseau

Opérateur et dernière activité ban

Alferov Aleksey Aleksandrovich 0 Port 32443 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 TLS:32443 · (sonde / probe)

Détails protocole

Empreinte JA3: 6639916abfac56b9257ca216

Aperçu payload

��jP�ZX�R�K�m8�iX��`n��㨥 �� OJ�a:+��y�r,i��T��?;� �0�+�/�,�0̨̩� �� A �

Port / service

32443 · TLS

Service émulé

TLS

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

4 événements filtrés — activité quotidienne

Ports 24 h

Top ports ciblés sur les dernières 24 heures

Top ports

SSH 22, RDP 3389, HTTP alternatifs…

Top classifications

Web, SSH, SAP, scans…

Heatmap attaques 7j

Intensité par jour et heure (UTC capteur)

Chronologie des événements

4 événement(s) — page 1/1

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
21/07/2026 15:52:34 UTC	TCP	32443 · TLS	tls	Sonde PostgreSQL postgres probe · via TLS:32443 · (sonde / probe)	Moyenne	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 6639916abfac56b9 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 32443 Chemin / cible — Service TLS Payload ��jP�ZX�R�K�m8�iX��`n��㨥 �� OJ�a:+��y�r,i��T��?;� �0�+�/�,�0̨̩� �� A � 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) ��jP�ZX�R�K�m8�iX��`n��㨥 �� OJ�a:+��y�r,i��T��?;� �0�+�/�,�0̨̩� �� A� Requête brute (extrait) ��jP�ZX�R�K�m8�iX��`n��㨥 �� OJ�a:+��y�r,i��T��?;� �0�+�/�,�0̨̩� �� A � � +3��z��<엽h��~"�3��Tc�]8e^~3�2t@��V��#6:.q`�H Meta JSON brut { "tls_ja3_hash": "6639916abfac56b9257ca216677085bc", "tls_sni": null, "bytes_in": 1453, "payload_entropy": 7.727984648889578, "port_category": "registered", "org": "Alferov Aleksey Aleksandrovich", "service": "tls", "app_proto": "tls", "asn": 211486, "country": "GE", "dst_port": 32443, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 43, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 3.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15 }, "risk_score": 35, "tag_count": 2, "anomaly_count": 0, "campaign_key": "16381f55c220881ba9721bccacd8f7aab43a38f3", "event_fingerprint": "1675eae545215b6106363c010a96551b63c7684f", "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": "GE", "asn": 211486, "org": "Alferov Aleksey Aleksandrovich", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "ja3": "6639916abfac56b9257ca216677085bc", "payload_hash": "ada114007f56faccbce1e2ab29e3b95e", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 32443, "service": "tls", "service_name": "tls", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003jP\ufffdZX\ufffdR\ufffdK\ufffdm8\ufffdiX\ufffd\ufffd`n\ufffd\u0004\u001d\ufffd\u3a25\n\ufffd\ufffd\ufffd \ufffd\u0016OJ\ufffda:+\ufffd\ufffd\u0000y\ufffdr,i\u0013\u000f\ufffd\ufffd\ufffdT\ufffd\ufffd?;\ufffd \ufffd\u001d0\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003jP\ufffdZX\ufffdR\ufffdK\ufffdm8\ufffdiX\ufffd\ufffd`n\ufffd\u0004\u001d\ufffd\u3a25\n\ufffd\ufffd\ufffd \ufffd\u0016OJ\ufffda:+\ufffd\ufffd\u0000y\ufffdr,i\u0013\u000f\ufffd\ufffd\ufffdT\ufffd\ufffd?;\ufffd \ufffd\u001d0\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\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\u0005\u0004\u0003\u0004\u0003\u0003\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffd\u0015z\ufffd\ufffd\ufffd\ufffd<\uc5fdh\u0012\ufffd\u001b\ufffd~\"\ufffd3\ufffd\ufffd\ufffd\ufffd\ufffdTc\ufffd]8e^\u0017~3\ufffd2t@\ufffd\ufffdV\ufffd\ufffd\ufffd#6:.q`\u0000\ufffd\u0012\u0017H", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003jP\ufffdZX\ufffdR\ufffdK\ufffdm8\ufffdiX\ufffd\ufffd`n\ufffd\u0004\u001d\ufffd\u3a25\n\ufffd\ufffd\ufffd \ufffd\u0016OJ\ufffda:+\ufffd\ufffd\u0000y\ufffdr,i\u0013\u000f\ufffd\ufffd\ufffdT\ufffd\ufffd?;\ufffd \ufffd\u001d0\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\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": "58d5b7b645dc16cccf650a8147e91b89139260a7", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003jP\ufffdZX\ufffdR\ufffdK\ufffdm8\ufffdiX\ufffd\ufffd`n\ufffd\u0004\u001d\ufffd\u3a25\n\ufffd\ufffd\ufffd \ufffd\u0016OJ\ufffda:+\ufffd\ufffd\u0000y\ufffdr,i\u0013\u000f\ufffd\ufffd\ufffdT\ufffd\ufffd?;\ufffd \ufffd\u001d0\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000", "tls_ja3": "6639916abfac56b9257ca216677085bc", "port": 32443, "service": "tls", "service_label_fr": "TLS" }, "evidence_snippet": "\ufffd\ufffdjP\ufffdZX\ufffdR\ufffdK\ufffdm8\ufffdiX\ufffd\ufffd`n\ufffd\ufffd\u3a25\n\ufffd\ufffd\ufffd \ufffdOJ\ufffda:+\ufffd\ufffdy\ufffdr,i\ufffd\ufffd\ufffdT\ufffd\ufffd?;\ufffd \ufffd0\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffdA\ufffd", "attack_vector": "postgres probe \u00b7 via TLS:32443 \u00b7 (sonde \/ probe)", "target_port_label": "32443 \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": 32443, "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\u0003jP\ufffdZX\ufffdR\ufffdK\ufffdm8\ufffdiX\ufffd\ufffd`n\ufffd\u0004\u001d\ufffd\u3a25\n\ufffd\ufffd\ufffd \ufffd\u0016OJ\ufffda:+\ufffd\ufffd\u0000y\ufffdr,i\u0013\u000f\ufffd\ufffd\ufffdT\ufffd\ufffd?;\ufffd \ufffd\u001d0\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000", "tls_ja3": "6639916abfac56b9257ca216677085bc", "port": 32443, "service": "tls", "service_label_fr": "TLS" }, "attack_vector": "postgres probe \u00b7 via TLS:32443 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffdjP\ufffdZX\ufffdR\ufffdK\ufffdm8\ufffdiX\ufffd\ufffd`n\ufffd\ufffd\u3a25\n\ufffd\ufffd\ufffd \ufffdOJ\ufffda:+\ufffd\ufffdy\ufffdr,i\ufffd\ufffd\ufffdT\ufffd\ufffd?;\ufffd \ufffd0\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffdA\ufffd", "target_port_label": "32443 \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": "32443" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "tls_ja3", "tls_no_sni" ] }
21/07/2026 15:40:32 UTC	TCP	26443 · TLS	tls	Sonde PostgreSQL postgres probe · via TLS:26443 · (sonde / probe)	Moyenne	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 6639916abfac56b9 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 26443 Chemin / cible — Service TLS Payload ��ה�E��mu2��rU��R��j �)�� a U�4@v�[C�ɩh��ևa m�+�/�,�0̨̩� �� A � 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) ��ה�E��mu2��rU��R��j�)�� aU�4@v�[C�ɩh��ևam�+�/�,�0̨̩� �� A� Requête brute (extrait) ��ה�E��mu2��rU��R��j �)�� a U�4@v�[C�ɩh��ևa m�+�/�,�0̨̩� �� A � � +3��cVFhw�l�q�wa�2��6��7�%� ��,')��e�w\|�D Meta JSON brut { "tls_ja3_hash": "6639916abfac56b9257ca216677085bc", "tls_sni": null, "bytes_in": 1453, "payload_entropy": 7.696611111503862, "port_category": "registered", "org": "Alferov Aleksey Aleksandrovich", "service": "tls", "app_proto": "tls", "asn": 211486, "country": "GE", "dst_port": 26443, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 43, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 0.7, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15 }, "risk_score": 35, "tag_count": 2, "anomaly_count": 0, "campaign_key": "27fb9462e9f40d089d8b37bbcc77a57f61179cbe", "event_fingerprint": "7a2a70acbfa494564483b6ef23f0524b625ced6b", "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": "GE", "asn": 211486, "org": "Alferov Aleksey Aleksandrovich", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "ja3": "6639916abfac56b9257ca216677085bc", "payload_hash": "49cbf8b82754d6a0e954c03811e853d7", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 26443, "service": "tls", "service_name": "tls", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\u05d4\ufffdE\ufffd\ufffd\ufffd\u0006mu2\ufffd\ufffdrU\u0015\ufffd\ufffdR\u0007\ufffd\ufffd\ufffdj\u000b\u001f\ufffd)\ufffd\ufffd\ufffd \ufffd\u0002\u0012\ufffd\ufffda\fU\ufffd4@v\ufffd\u0010\u0007[C\ufffd\u0269\bh\ufffd\ufffd\ufffd\ufffd\u0587a\u000bm\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\u05d4\ufffdE\ufffd\ufffd\ufffd\u0006mu2\ufffd\ufffdrU\u0015\ufffd\ufffdR\u0007\ufffd\ufffd\ufffdj\u000b\u001f\ufffd)\ufffd\ufffd\ufffd \ufffd\u0002\u0012\ufffd\ufffda\fU\ufffd4@v\ufffd\u0010\u0007[C\ufffd\u0269\bh\ufffd\ufffd\ufffd\ufffd\u0587a\u000bm\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\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\u0005\u0004\u0003\u0004\u0003\u0003\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffd\ufffd\u0018cV\u0019Fhw\ufffdl\ufffd\u0011q\u0017\ufffdwa\ufffd2\ufffd\u001b\ufffd6\ufffd\u001a\ufffd7\ufffd%\ufffd\u0012\f\ufffd\ufffd,')\u0012\ufffd\u0003\ufffd\ufffd\ufffd\u001c\ufffd\ufffde\ufffdw\|\ufffdD", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\u05d4\ufffdE\ufffd\ufffd\ufffd\u0006mu2\ufffd\ufffdrU\u0015\ufffd\ufffdR\u0007\ufffd\ufffd\ufffdj\u000b\u001f\ufffd)\ufffd\ufffd\ufffd \ufffd\u0002\u0012\ufffd\ufffda\fU\ufffd4@v\ufffd\u0010\u0007[C\ufffd\u0269\bh\ufffd\ufffd\ufffd\ufffd\u0587a\u000bm\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\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": "9cf41318679ae942707bc2cd196388999912fc40", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\u05d4\ufffdE\ufffd\ufffd\ufffd\u0006mu2\ufffd\ufffdrU\u0015\ufffd\ufffdR\u0007\ufffd\ufffd\ufffdj\u000b\u001f\ufffd)\ufffd\ufffd\ufffd \ufffd\u0002\u0012\ufffd\ufffda\fU\ufffd4@v\ufffd\u0010\u0007[C\ufffd\u0269\bh\ufffd\ufffd\ufffd\ufffd\u0587a\u000bm\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000", "tls_ja3": "6639916abfac56b9257ca216677085bc", "port": 26443, "service": "tls", "service_label_fr": "TLS" }, "evidence_snippet": "\ufffd\ufffd\u05d4\ufffdE\ufffd\ufffd\ufffdmu2\ufffd\ufffdrU\ufffd\ufffdR\ufffd\ufffd\ufffdj\ufffd)\ufffd\ufffd\ufffd \ufffd\ufffd\ufffdaU\ufffd4@v\ufffd[C\ufffd\u0269h\ufffd\ufffd\ufffd\ufffd\u0587am\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffdA\ufffd", "attack_vector": "postgres probe \u00b7 via TLS:26443 \u00b7 (sonde \/ probe)", "target_port_label": "26443 \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": 26443, "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\u05d4\ufffdE\ufffd\ufffd\ufffd\u0006mu2\ufffd\ufffdrU\u0015\ufffd\ufffdR\u0007\ufffd\ufffd\ufffdj\u000b\u001f\ufffd)\ufffd\ufffd\ufffd \ufffd\u0002\u0012\ufffd\ufffda\fU\ufffd4@v\ufffd\u0010\u0007[C\ufffd\u0269\bh\ufffd\ufffd\ufffd\ufffd\u0587a\u000bm\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000", "tls_ja3": "6639916abfac56b9257ca216677085bc", "port": 26443, "service": "tls", "service_label_fr": "TLS" }, "attack_vector": "postgres probe \u00b7 via TLS:26443 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffd\u05d4\ufffdE\ufffd\ufffd\ufffdmu2\ufffd\ufffdrU\ufffd\ufffdR\ufffd\ufffd\ufffdj\ufffd)\ufffd\ufffd\ufffd \ufffd\ufffd\ufffdaU\ufffd4@v\ufffd*[C\ufffd\u0269h\ufffd\ufffd\ufffd\ufffd\u0587am\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffdA\ufffd", "target_port_label": "26443 \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": "26443" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "tls_ja3", "tls_no_sni" ] }
21/07/2026 14:49:10 UTC	TCP	25443 · TLS	tls	Sonde PostgreSQL postgres probe · via TLS:25443 · (sonde / probe)	Moyenne	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 6639916abfac56b9 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 25443 Chemin / cible — Service TLS Payload ��:�{��x��ꏶ~�W�9]{X3��vOH ��+��N��=E�HϣS��<wL}ۚ�+�/�,�0̨̩� �� A � 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) ��:�{��x��ꏶ~�W�9]{X3��vOH ��+��N��=E�HϣS��<wL}ۚ�+�/�,�0̨̩� �� A� Requête brute (extrait) ��:�{��x��ꏶ~�W�9]{X3��vOH ��+��N��=E�HϣS��<wL}ۚ�+�/�,�0̨̩� �� A � � +3��x!�ⓤs1��4K��ʠ��(y ��t1p�y+ �c"�e/�� Meta JSON brut { "tls_ja3_hash": "6639916abfac56b9257ca216677085bc", "tls_sni": null, "bytes_in": 1453, "payload_entropy": 7.719861636649983, "port_category": "registered", "org": "Alferov Aleksey Aleksandrovich", "service": "tls", "app_proto": "tls", "asn": 211486, "country": "GE", "dst_port": 25443, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 43, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 4.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15 }, "risk_score": 35, "tag_count": 2, "anomaly_count": 0, "campaign_key": "d18eea0933415700838050b437c785dd1113d14c", "event_fingerprint": "68f9891fa4c15f2f063aa6a7a586d3ce1a7cc533", "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": "GE", "asn": 211486, "org": "Alferov Aleksey Aleksandrovich", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "ja3": "6639916abfac56b9257ca216677085bc", "payload_hash": "60b84678d51e5723c277109fa17596f7", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 25443, "service": "tls", "service_name": "tls", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003:\ufffd{\u0006\ufffd\ufffdx\ufffd\u001f\ufffd\ua3f6~\ufffdW\ufffd9\u0013]{X3\ufffd\ufffd\ufffdvOH \ufffd\ufffd+\ufffd\ufffdN\u000e\u0002\u0016\u0017\u0012\ufffd\ufffd\u0001\ufffd\ufffd=E\ufffdH\u03e3S\ufffd\ufffd<wL}\u06da\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003:\ufffd{\u0006\ufffd\ufffdx\ufffd\u001f\ufffd\ua3f6~\ufffdW\ufffd9\u0013]{X3\ufffd\ufffd\ufffdvOH \ufffd\ufffd+\ufffd\ufffdN\u000e\u0002\u0016\u0017\u0012\ufffd\ufffd\u0001\ufffd\ufffd=E\ufffdH\u03e3S\ufffd\ufffd<wL}\u06da\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\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\u0005\u0004\u0003\u0004\u0003\u0003\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffd\ufffdx!\ufffd\u24e4s1\ufffd\ufffd\u0006\ufffd\ufffd4K\ufffd\ufffd\ufffd\u02a0\ufffd\ufffd\ufffd(y\u000b\r\ufffd\ufffd\ufffd\ufffd\u0014\u0005\ufffd\ufffdt1p\ufffdy+\u001f\u000b\ufffdc\"\ufffde\/\ufffd\ufffd\u000e\ufffd", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003:\ufffd{\u0006\ufffd\ufffdx\ufffd\u001f\ufffd\ua3f6~\ufffdW\ufffd9\u0013]{X3\ufffd\ufffd\ufffdvOH \ufffd\ufffd+\ufffd\ufffdN\u000e\u0002\u0016\u0017\u0012\ufffd\ufffd\u0001\ufffd\ufffd=E\ufffdH\u03e3S\ufffd\ufffd<wL}\u06da\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\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": "505f7a77e158e7d687ca2ea8195469903e1b00a8", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003:\ufffd{\u0006\ufffd\ufffdx\ufffd\u001f\ufffd\ua3f6~\ufffdW\ufffd9\u0013]{X3\ufffd\ufffd\ufffdvOH \ufffd\ufffd+\ufffd\ufffdN\u000e\u0002\u0016\u0017\u0012\ufffd\ufffd\u0001\ufffd\ufffd=E\ufffdH\u03e3S\ufffd\ufffd<wL}\u06da\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000", "tls_ja3": "6639916abfac56b9257ca216677085bc", "port": 25443, "service": "tls", "service_label_fr": "TLS" }, "evidence_snippet": "\ufffd\ufffd:\ufffd{\ufffd\ufffdx\ufffd\ufffd\ua3f6~\ufffdW\ufffd9]{X3\ufffd\ufffd\ufffdvOH \ufffd\ufffd+\ufffd\ufffdN\ufffd\ufffd\ufffd\ufffd=E\ufffdH\u03e3S\ufffd\ufffd<wL}\u06da\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffdA\ufffd", "attack_vector": "postgres probe \u00b7 via TLS:25443 \u00b7 (sonde \/ probe)", "target_port_label": "25443 \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": 25443, "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{\u0006\ufffd\ufffdx\ufffd\u001f\ufffd\ua3f6~\ufffdW\ufffd9\u0013]{X3\ufffd\ufffd\ufffdvOH \ufffd\ufffd+\ufffd\ufffdN\u000e\u0002\u0016\u0017\u0012\ufffd\ufffd\u0001\ufffd\ufffd=E\ufffdH\u03e3S\ufffd\ufffd<wL}\u06da\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000", "tls_ja3": "6639916abfac56b9257ca216677085bc", "port": 25443, "service": "tls", "service_label_fr": "TLS" }, "attack_vector": "postgres probe \u00b7 via TLS:25443 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffd:\ufffd{\ufffd\ufffdx\ufffd\ufffd\ua3f6~\ufffdW\ufffd9]{X3\ufffd\ufffd\ufffdvOH \ufffd\ufffd+\ufffd\ufffdN\ufffd\ufffd\ufffd\ufffd=E\ufffdH\u03e3S\ufffd\ufffd<wL}\u06da\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffdA\ufffd", "target_port_label": "25443 \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": "25443" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "tls_ja3", "tls_no_sni" ] }
21/07/2026 14:42:57 UTC	TCP	31443 · TLS	tls	Sonde PostgreSQL postgres probe · via TLS:31443 · (sonde / probe)	Moyenne	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 6639916abfac56b9 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 31443 Chemin / cible — Service TLS Payload ��Y�!�t��aF�n�.��2E��&�� w{]��0�QL�+�GlJ��^��U��]��O�+�/�,�0̨̩� �� A � 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) ��Y�!�t��aF�n�.��2E��&�� w{]��0�QL�+�GlJ��^��U��]��O�+�/�,�0̨̩� �� A� Requête brute (extrait) ��Y�!�t��aF�n�.��2E��&�� w{]��0�QL�+�GlJ��^��U��]��O�+�/�,�0̨̩� �� A � � +3��x��\|��Z��]�S��SaփB�AYqY�Y٥�:�I�ʋ�� Meta JSON brut { "tls_ja3_hash": "6639916abfac56b9257ca216677085bc", "tls_sni": null, "bytes_in": 1453, "payload_entropy": 7.720936591747854, "port_category": "registered", "org": "Alferov Aleksey Aleksandrovich", "service": "tls", "app_proto": "tls", "asn": 211486, "country": "GE", "dst_port": 31443, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 0, "risk_protocol": 43, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 2.1, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 0, "protocol": 43, "novelty": 15 }, "risk_score": 35, "tag_count": 2, "anomaly_count": 0, "campaign_key": "2d0545dad291432c730b5f4746943c6a03c8e0f5", "event_fingerprint": "34fc03faa5d260229b5411757bd01c96c6a25898", "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": "GE", "asn": 211486, "org": "Alferov Aleksey Aleksandrovich", "is_datacenter": false, "is_tor_hint": false }, "fingerprint": { "ja3": "6639916abfac56b9257ca216677085bc", "payload_hash": "686e7003933bca45b310ae09da46abff", "path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5" }, "target_context": { "dst_port": 31443, "service": "tls", "service_name": "tls", "risk_score": 35 }, "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\u0015\ufffd\ufffdY\ufffd!\ufffdt\ufffd\ufffd\ufffd\ufffda\u000f\u001f\u000eF\ufffdn\ufffd.\ufffd\u0003\ufffd2E\ufffd\ufffd&\ufffd\u001d\ufffd w{\u0017]\ufffd\ufffd\ufffd0\ufffdQL\ufffd+\ufffdGlJ\ufffd\ufffd\u0013^\ufffd\ufffdU\ufffd\ufffd]\b\ufffd\ufffdO\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000", "evidence": { "request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\u0015\ufffd\ufffdY\ufffd!\ufffdt\ufffd\ufffd\ufffd\ufffda\u000f\u001f\u000eF\ufffdn\ufffd.\ufffd\u0003\ufffd2E\ufffd\ufffd&\ufffd\u001d\ufffd w{\u0017]\ufffd\ufffd\ufffd0\ufffdQL\ufffd+\ufffdGlJ\ufffd\ufffd\u0013^\ufffd\ufffdU\ufffd\ufffd]\b\ufffd\ufffdO\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\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\u0005\u0004\u0003\u0004\u0003\u0003\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffd\ufffd\ufffdx\u0016\ufffd\ufffd\ufffd\ufffd\ufffd\|\ufffd\ufffd\u0001\ufffd\u000f\u0005\u0010Z\ufffd\ufffd\ufffd\ufffd\ufffd]\ufffdS\ufffd\u0001\ufffdSa\u0583B\u0010\ufffdAYqY\ufffdY\u0665\ufffd:\ufffdI\u001a\ufffd\u028b\ufffd\ufffd\ufffd", "payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\u0015\ufffd\ufffdY\ufffd!\ufffdt\ufffd\ufffd\ufffd\ufffda\u000f\u001f\u000eF\ufffdn\ufffd.\ufffd\u0003\ufffd2E\ufffd\ufffd&\ufffd\u001d\ufffd w{\u0017]\ufffd\ufffd\ufffd0\ufffdQL\ufffd+\ufffdGlJ\ufffd\ufffd\u0013^\ufffd\ufffdU\ufffd\ufffd]\b\ufffd\ufffdO\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\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": "9a0f87b5047ee5f8c236e5f71880d4f083907cc4", "protocol_details": { "payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\u0015\ufffd\ufffdY\ufffd!\ufffdt\ufffd\ufffd\ufffd\ufffda\u000f\u001f\u000eF\ufffdn\ufffd.\ufffd\u0003\ufffd2E\ufffd\ufffd&\ufffd\u001d\ufffd w{\u0017]\ufffd\ufffd\ufffd0\ufffdQL\ufffd+\ufffdGlJ\ufffd\ufffd\u0013^\ufffd\ufffdU\ufffd\ufffd]\b\ufffd\ufffdO\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000", "tls_ja3": "6639916abfac56b9257ca216677085bc", "port": 31443, "service": "tls", "service_label_fr": "TLS" }, "evidence_snippet": "\ufffd\ufffd\ufffd\ufffdY\ufffd!\ufffdt\ufffd\ufffd\ufffd\ufffdaF\ufffdn\ufffd.\ufffd\ufffd2E\ufffd\ufffd&\ufffd\ufffd w{]\ufffd\ufffd\ufffd0\ufffdQL\ufffd+\ufffdGlJ\ufffd\ufffd^\ufffd\ufffdU\ufffd\ufffd]\ufffd\ufffdO\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffdA\ufffd", "attack_vector": "postgres probe \u00b7 via TLS:31443 \u00b7 (sonde \/ probe)", "target_port_label": "31443 \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": 31443, "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\u0015\ufffd\ufffdY\ufffd!\ufffdt\ufffd\ufffd\ufffd\ufffda\u000f\u001f\u000eF\ufffdn\ufffd.\ufffd\u0003\ufffd2E\ufffd\ufffd&\ufffd\u001d\ufffd w{\u0017]\ufffd\ufffd\ufffd0\ufffdQL\ufffd+\ufffdGlJ\ufffd\ufffd\u0013^\ufffd\ufffdU\ufffd\ufffd]\b\ufffd\ufffdO\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005A\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000", "tls_ja3": "6639916abfac56b9257ca216677085bc", "port": 31443, "service": "tls", "service_label_fr": "TLS" }, "attack_vector": "postgres probe \u00b7 via TLS:31443 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffd\ufffd\ufffdY\ufffd!\ufffdt\ufffd\ufffd\ufffd\ufffdaF\ufffdn\ufffd.\ufffd\ufffd2E\ufffd\ufffd&\ufffd\ufffd w{]\ufffd\ufffd\ufffd0\ufffdQL\ufffd+\ufffdGlJ\ufffd\ufffd^\ufffd\ufffdU\ufffd\ufffd]\ufffd\ufffdO\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffdA\ufffd", "target_port_label": "31443 \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": "31443" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "tls_ja3", "tls_no_sni" ] }

Réputation

Sécurité avancée

Offensive / Recon

Sécurité

DNS

Réseau

E-mail

IP

Utilitaires

77.91.71.23

Profil de menace

Pourquoi listée

Comparaison ASN / FAI

Géolocalisation

FAI / réseau

Renseignement menaces

Décomposition confiance

Filtres

Timeline

Ports 24 h

Top ports

Top classifications

Heatmap attaques 7j

Chronologie des événements

Comparaison côte à côte

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

77.91.71.23

Pourquoi listée

Comparaison ASN / FAI

IPs apparentées

Géolocalisation

FAI / réseau

Renseignement menaces

Décomposition confiance

Filtres

Timeline

Ports 24 h

Top ports

Top classifications

Heatmap attaques 7j

Chronologie des événements

Comparaison côte à côte

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence

Preuve / Evidence