Fiche IP

Russie

83.171.106.177

Activité suspecte · risque 35/100

FAI Rostelecom Première vue 21/10/2026 01:27 UTC Dernière vue 21/10/2026 01:28 UTC Risque Faible

Période 2026-09-21 → 2026-10-21

Faible 35/100

24h 7j 30j 90j

Synthèse

Score de risque max. 35/100 Faible · Maximum de risk_score (événements honeypot)

Première observation 21/10/2026 01:27 UTC

Dernière observation 21/10/2026 01:28 UTC

Événements (période) 19

MITRE ATT&CK principal TA0007 19 occurrences

Pourquoi listée

Rafale d'authentification SSH · confiance 95%

Confiance 100 % — Score WAF 8 · Bonus corrélation +8

Décision

Observer

Le score actuel ne justifie pas de blocage. Gardez l’IP en suivi si elle se manifeste à nouveau.

35/100 Confiance 100 % 19 événements DNSBL 127.0.0.3 TA0007

À faire

Reprendre le verdict DNSBL 127.0.0.3 (Sonde MSSQL) dans la règle ou le ticket.
Aucune règle de blocage sur la base de ce score.
Conserver l’IP dans la watchlist locale si le contexte métier est sensible.
Revenir sur la fiche si de nouveaux événements apparaissent.

Preuves JSON SOC CEF STIX Ticket nftables

Note de ticket

IP 83.171.106.177
Décision : Observer
Score max : 35/100 (Faible)
Confiance : 100 %
Période : 2026-09-21 → 2026-10-21 · 19 événements
Motif : Rafale d'authentification SSH · confiance 95%
DNSBL : 177.106.171.83.dnsbl.blacklistip.com → 127.0.0.3 (Sonde MSSQL)
MITRE : TA0007
FAI : Rostelecom · Russie

Comparaison ASN / FAI

ASN 12389 · 83.171.64.0/18 · RIPENCC — 8 pair(s) ASN/FAI listé(s) — activité locale élevée vs pairs · 19 événements sur la période pour cette IP.

2.63.201.173 Sonde Telnet (23/TCP) 20/10/2026 21:02 UTC
176.209.26.159 Sonde SMB 20/10/2026 20:43 UTC
93.178.114.161 Sonde Telnet (23/TCP) 20/10/2026 17:37 UTC
195.112.228.230 Protocole TDS MSSQL 20/10/2026 11:45 UTC
84.53.243.132 Sonde MSSQL 20/10/2026 04:28 UTC
95.188.91.101 Sonde SSH 19/10/2026 18:25 UTC
85.175.170.253 Sonde Kubernetes API 19/10/2026 09:45 UTC
95.81.247.225 Sonde Telnet (23/TCP) 18/10/2026 23:50 UTC

Événements (filtres)

Première observation

21/10/2026 01:27 UTC

Dernière observation

21/10/2026 01:28 UTC

Dernière activité (filtres)

21/10/2026 01:28 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).

SMB TCP 15 MSSQL TCP 4

SMB

MSSQL

Géolocalisation

Origine réseau déclarée

Russie unknown unknown

FAI / réseau

Opérateur et dernière activité ban

Rostelecom 0 Port 1433 Sonde MSSQL

Renseignement menaces

Score capteur — surveiller, investiguer ou bloquer.

Recommandation

Stade d'attaque

Sonde / probe

Chaîne d'attaque

Découverte

Vecteur d'attaque

mssql tds · via MSSQL:1433 · (sonde / probe)

Détails protocole

Aperçu payload

4 (�UMSSQLServer\"

Port / service

1433 · MSSQL

Service émulé

MSSQL

Raison confiance

Confiance 95 % — Motif catalogue confirmé

Technique MITRE

TA0007

Persona capteur

mail.sensor-1.internal

Corrélations comportementales

Multi-protocole corrélé (5 min)

Recommandation

Surveiller

Rôle capteur

Renseignement menaces

Signaux de précision

pat-0519 Upstream

Confiance

100% Corrélation +8

Famille de menace

database_scan

MITRE ATT&CK — tactiques

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

Décomposition confiance

Décomposition du score

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

Profil d’activité

Heures UTC et jours de la semaine, calculés sur les séries de la page

Heures UTC

Jours de semaine

Constats

Lecture automatique du volume, des ports et des créneaux UTC

Timeline

19 événements filtrés — activité quotidienne

Ports 24 h

Top ports ciblés sur les dernières 24 heures

Top ports

Part du volume sur la période filtrée

Top classifications

Libellés capteur, part du volume

Heatmap attaques 7j

Intensité par jour et heure (UTC capteur)

Chronologie des événements

19 événement(s) — page 1/1

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
21/10/2026 01:28:14 UTC	TCP	1433 · MSSQL	mssql	Protocole TDS MSSQL mssql tds · via MSSQL:1433 · (sonde / probe)	Élevée	Faible · 35
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 Émulateur MSSQL WAF — Recommandation Surveiller Tags mssql_emulated mssql_payload mssql_probe mssql_tds Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1433 Chemin / cible — Service MSSQL Payload 4 (�UMSSQLServer\" Pourquoi cette classification : Rafale d'authentification SSH · confiance 95% Confiance classification 100% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 95 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0519 Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) MSSQL TDS prelogin Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) 4(�UMSSQLServer\" Meta JSON brut {"protocol_emulated":true,"emulator_response":"001f00001a00060000000000000000000000000000000000000000000000000000","emulator_response_len":33,"bytes_in":52,"payload_entropy":3.6774887681428083,"port_category":"registered","org":"Rostelecom","service":"mssql","app_proto":"mssql","asn":12389,"country":"RU","dst_port":1433,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":10,"risk_boost":0,"risk_granularity":3.2,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":10},"risk_score":35,"tag_count":6,"anomaly_count":0,"campaign_key":"1b5274bcdfdb9dd2dc06bbc4c62acae0466636e8","event_fingerprint":"24635733bde8ab881cad2aa5e51b4b5bf5e45e9f","classification_reason":"Rafale d'authentification SSH \u00b7 confiance 95%","confidence":1,"classification_confidence":1,"precision_score":83,"precision_signals":["pat-0519","INT-upstream"],"kb_rule_ids":["pat-0519","INT-upstream"],"matched_patterns":["pat-0519","pat-0554","pat-0536"],"matched_pattern_names":["MSSQL TDS prelogin","Minecraft varint handshake","TFTP RRQ"],"pattern_ids":["pat-0519","pat-0554","pat-0536"],"confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":10,"risk_score":35,"correlation_boost":8},"named_classification_skipped":false,"service_name":"mssql","risk_confidence_factor":95,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacente…
21/10/2026 01:28:09 UTC	TCP	1433 · MSSQL	mssql	Protocole TDS MSSQL mssql tds · via MSSQL:1433 · (sonde / probe)	Élevée	Faible · 35
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 Émulateur MSSQL WAF — Recommandation Surveiller Tags mssql_emulated mssql_payload mssql_probe mssql_tds Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1433 Chemin / cible — Service MSSQL Payload 4 (�UMSSQLServer\" Pourquoi cette classification : Rafale d'authentification SSH · confiance 95% Confiance classification 100% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 95 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0519 Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) MSSQL TDS prelogin Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) 4(�UMSSQLServer\" Meta JSON brut {"protocol_emulated":true,"emulator_response":"001f00001a00060000000000000000000000000000000000000000000000000000","emulator_response_len":33,"bytes_in":52,"payload_entropy":3.6774887681428083,"port_category":"registered","org":"Rostelecom","service":"mssql","app_proto":"mssql","asn":12389,"country":"RU","dst_port":1433,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":10,"risk_boost":0,"risk_granularity":3.2,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":10},"risk_score":35,"tag_count":6,"anomaly_count":0,"campaign_key":"1b5274bcdfdb9dd2dc06bbc4c62acae0466636e8","event_fingerprint":"24635733bde8ab881cad2aa5e51b4b5bf5e45e9f","classification_reason":"Rafale d'authentification SSH \u00b7 confiance 95%","confidence":1,"classification_confidence":1,"precision_score":83,"precision_signals":["pat-0519","INT-upstream"],"kb_rule_ids":["pat-0519","INT-upstream"],"matched_patterns":["pat-0519","pat-0554","pat-0536"],"matched_pattern_names":["MSSQL TDS prelogin","Minecraft varint handshake","TFTP RRQ"],"pattern_ids":["pat-0519","pat-0554","pat-0536"],"confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":10,"risk_score":35,"correlation_boost":8},"named_classification_skipped":false,"service_name":"mssql","risk_confidence_factor":95,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacente…
21/10/2026 01:28:04 UTC	TCP	1433 · MSSQL	mssql	Protocole TDS MSSQL mssql tds · via MSSQL:1433 · (sonde / probe)	Élevée	Faible · 35
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 Émulateur MSSQL WAF — Recommandation Surveiller Tags mssql_emulated mssql_payload mssql_probe mssql_tds Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1433 Chemin / cible — Service MSSQL Payload 4 (�UMSSQLServer\" Pourquoi cette classification : Rafale d'authentification SSH · confiance 95% Confiance classification 100% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 95 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0519 Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) MSSQL TDS prelogin Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) 4(�UMSSQLServer\" Meta JSON brut {"protocol_emulated":true,"emulator_response":"001f00001a00060000000000000000000000000000000000000000000000000000","emulator_response_len":33,"bytes_in":52,"payload_entropy":3.6774887681428083,"port_category":"registered","org":"Rostelecom","service":"mssql","app_proto":"mssql","asn":12389,"country":"RU","dst_port":1433,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":10,"risk_boost":0,"risk_granularity":3.2,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":10},"risk_score":35,"tag_count":6,"anomaly_count":0,"campaign_key":"1b5274bcdfdb9dd2dc06bbc4c62acae0466636e8","event_fingerprint":"24635733bde8ab881cad2aa5e51b4b5bf5e45e9f","classification_reason":"Rafale d'authentification SSH \u00b7 confiance 95%","confidence":1,"classification_confidence":1,"precision_score":83,"precision_signals":["pat-0519","INT-upstream"],"kb_rule_ids":["pat-0519","INT-upstream"],"matched_patterns":["pat-0519","pat-0554","pat-0536"],"matched_pattern_names":["MSSQL TDS prelogin","Minecraft varint handshake","TFTP RRQ"],"pattern_ids":["pat-0519","pat-0554","pat-0536"],"confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":10,"risk_score":35,"correlation_boost":8},"named_classification_skipped":false,"service_name":"mssql","risk_confidence_factor":95,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacente…
21/10/2026 01:28:02 UTC	TCP	1433 · MSSQL	mssql	Sonde MSSQL mssql probe · via MSSQL:1433 · (sonde / probe)	Élevée	Faible · 21
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 Émulateur MSSQL WAF — Recommandation Surveiller Tags mssql_emulated net_bruteforce_burst net_mssql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1433 Chemin / cible — Service MSSQL Pourquoi cette classification : Rafale d'authentification SSH · confiance 0% Confiance classification 8% Corrélation +8 Risque capteur Faible · 21 Confiance : Confiance 0 % — 3 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut {"protocol_emulated":true,"emulator_response":"001f00001a00060000000000000000000000000000000000000000000000000000","emulator_response_len":33,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"Rostelecom","service":"mssql","app_proto":"mssql","asn":12389,"country":"RU","dst_port":1433,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.2,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":21,"tag_count":3,"anomaly_count":0,"campaign_key":"c3a516bb063e44bf0b91401d6407f3399c3a7d28","event_fingerprint":"6e104f6072c052d0dd22893d2f1fa140642f7c7c","classification_reason":"Rafale d'authentification SSH \u00b7 confiance 0%","confidence":0.08,"classification_confidence":0.08,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":21,"correlation_boost":8},"named_classification_skipped":false,"service_name":"mssql","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"6d4ca317e1154f7afb07772c79279a04"},"target_context":{"dst_port":1433,"service":"mssql","service_name":"mssql","risk_score":21},"attack_stage":"probe","mitre_tactic…
21/10/2026 01:28:01 UTC	TCP	445 · SMB	smb	Sonde SMB smb probe · via SMB:445 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur SMB WAF — Recommandation Surveiller Tags net_bruteforce_burst net_smb_probe smb_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 445 Chemin / cible — Service SMB Payload ��SMBrS��@bPC NETWORK PROGRAM 1.0LANMAN1.0Windows for Workgroups 3.1aLM1.2X002LANMAN2.1NT Pourquoi cette classification : Rafale d'authentification SSH · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) ��SMBrS��@bPC NETWORK PROGRAM 1.0LANMAN1.0Windows for Workgroups 3.1aLM1.2X002LANMAN2.1NT Requête brute (extrait) ��SMBrS��@bPC NETWORK PROGRAM 1.0LANMAN1.0Windows for Workgroups 3.1aLM1.2X002LANMAN2.1NT LM 0.12 Meta JSON brut {"protocol_emulated":true,"emulator_response":"00000048","emulator_response_len":4,"bytes_in":137,"payload_entropy":4.6288501050420185,"port_category":"well_known","org":"Rostelecom","service":"smb","app_proto":"smb","asn":12389,"country":"RU","dst_port":445,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":15,"risk_boost":0,"risk_granularity":2.8,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":15},"risk_score":32,"tag_count":3,"anomaly_count":0,"campaign_key":"176c0ae698ce4f351e9f1a298e2efe924f0ec414","event_fingerprint":"c2dcd725f3d49cc7233ad16d1772dcd2f3d0439d","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0554"],"classification_reason":"Rafale d'authentification SSH \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":15,"risk_score":32},"service_name":"smb","risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"221c9f5268c4c4ca8d31e96e76fb86b6","path_pattern_hash":"b6c073dc229e6284b4cae7886c46d504"},"target_context":{"dst_port":445,"service":"smb","service_name":"smb","risk_score":32},"payload_preview":"\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\u0018S\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000…
21/10/2026 01:28:01 UTC	TCP	445 · SMB	smb	Sonde SMB smb probe · via SMB:445 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur SMB WAF — Recommandation Surveiller Tags net_bruteforce_burst net_smb_probe smb_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 445 Chemin / cible — Service SMB Payload E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Pourquoi cette classification : Rafale d'authentification SSH · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Meta JSON brut {"protocol_emulated":true,"emulator_response":"00000048","emulator_response_len":4,"bytes_in":73,"payload_entropy":3.3885789371896085,"port_category":"well_known","org":"Rostelecom","service":"smb","app_proto":"smb","asn":12389,"country":"RU","dst_port":445,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.8,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":32,"tag_count":3,"anomaly_count":0,"campaign_key":"176c0ae698ce4f351e9f1a298e2efe924f0ec414","event_fingerprint":"c2dcd725f3d49cc7233ad16d1772dcd2f3d0439d","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0554"],"classification_reason":"Rafale d'authentification SSH \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":32},"service_name":"smb","risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"eadaad3b8e7f063ddff8b862fcb3b89e","path_pattern_hash":"b6c073dc229e6284b4cae7886c46d504"},"target_context":{"dst_port":445,"service":"smb","service_name":"smb","risk_score":32},"payload_preview":"\u0000\u0000\u0000E\ufffdSMBr\u0000\u0000\u0000\u0000\u0018\u0001\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00…
21/10/2026 01:27:56 UTC	TCP	445 · SMB	smb	Sonde SMB smb probe · via SMB:445 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur SMB WAF — Recommandation Surveiller Tags net_bruteforce_burst net_smb_probe smb_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 445 Chemin / cible — Service SMB Payload E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Pourquoi cette classification : Rafale d'authentification SSH · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Meta JSON brut {"protocol_emulated":true,"emulator_response":"00000048","emulator_response_len":4,"bytes_in":73,"payload_entropy":3.3885789371896085,"port_category":"well_known","org":"Rostelecom","service":"smb","app_proto":"smb","asn":12389,"country":"RU","dst_port":445,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.8,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":32,"tag_count":3,"anomaly_count":0,"campaign_key":"176c0ae698ce4f351e9f1a298e2efe924f0ec414","event_fingerprint":"c2dcd725f3d49cc7233ad16d1772dcd2f3d0439d","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0554"],"classification_reason":"Rafale d'authentification SSH \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":32},"service_name":"smb","risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"eadaad3b8e7f063ddff8b862fcb3b89e","path_pattern_hash":"b6c073dc229e6284b4cae7886c46d504"},"target_context":{"dst_port":445,"service":"smb","service_name":"smb","risk_score":32},"payload_preview":"\u0000\u0000\u0000E\ufffdSMBr\u0000\u0000\u0000\u0000\u0018\u0001\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00…
21/10/2026 01:27:51 UTC	TCP	445 · SMB	smb	Sonde SMB smb probe · via SMB:445 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur SMB WAF — Recommandation Surveiller Tags net_bruteforce_burst net_smb_probe smb_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 445 Chemin / cible — Service SMB Payload E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Pourquoi cette classification : Rafale d'authentification SSH · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Meta JSON brut {"protocol_emulated":true,"emulator_response":"00000048","emulator_response_len":4,"bytes_in":73,"payload_entropy":3.3885789371896085,"port_category":"well_known","org":"Rostelecom","service":"smb","app_proto":"smb","asn":12389,"country":"RU","dst_port":445,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.8,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":32,"tag_count":3,"anomaly_count":0,"campaign_key":"176c0ae698ce4f351e9f1a298e2efe924f0ec414","event_fingerprint":"c2dcd725f3d49cc7233ad16d1772dcd2f3d0439d","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0554"],"classification_reason":"Rafale d'authentification SSH \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":32},"service_name":"smb","risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"eadaad3b8e7f063ddff8b862fcb3b89e","path_pattern_hash":"b6c073dc229e6284b4cae7886c46d504"},"target_context":{"dst_port":445,"service":"smb","service_name":"smb","risk_score":32},"payload_preview":"\u0000\u0000\u0000E\ufffdSMBr\u0000\u0000\u0000\u0000\u0018\u0001\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00…
21/10/2026 01:27:46 UTC	TCP	445 · SMB	smb	Sonde SMB smb probe · via SMB:445 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur SMB WAF — Recommandation Surveiller Tags net_bruteforce_burst net_smb_probe smb_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 445 Chemin / cible — Service SMB Payload E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Pourquoi cette classification : Rafale d'authentification SSH · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Meta JSON brut {"protocol_emulated":true,"emulator_response":"00000048","emulator_response_len":4,"bytes_in":73,"payload_entropy":3.3885789371896085,"port_category":"well_known","org":"Rostelecom","service":"smb","app_proto":"smb","asn":12389,"country":"RU","dst_port":445,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.8,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":32,"tag_count":3,"anomaly_count":0,"campaign_key":"176c0ae698ce4f351e9f1a298e2efe924f0ec414","event_fingerprint":"c2dcd725f3d49cc7233ad16d1772dcd2f3d0439d","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0554"],"classification_reason":"Rafale d'authentification SSH \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":32},"service_name":"smb","risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"eadaad3b8e7f063ddff8b862fcb3b89e","path_pattern_hash":"b6c073dc229e6284b4cae7886c46d504"},"target_context":{"dst_port":445,"service":"smb","service_name":"smb","risk_score":32},"payload_preview":"\u0000\u0000\u0000E\ufffdSMBr\u0000\u0000\u0000\u0000\u0018\u0001\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00…
21/10/2026 01:27:41 UTC	TCP	445 · SMB	smb	Sonde SMB smb probe · via SMB:445 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur SMB WAF — Recommandation Surveiller Tags net_bruteforce_burst net_smb_probe smb_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 445 Chemin / cible — Service SMB Payload E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Pourquoi cette classification : Rafale d'authentification SSH · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Meta JSON brut {"protocol_emulated":true,"emulator_response":"00000048","emulator_response_len":4,"bytes_in":73,"payload_entropy":3.3885789371896085,"port_category":"well_known","org":"Rostelecom","service":"smb","app_proto":"smb","asn":12389,"country":"RU","dst_port":445,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.8,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":32,"tag_count":3,"anomaly_count":0,"campaign_key":"176c0ae698ce4f351e9f1a298e2efe924f0ec414","event_fingerprint":"c2dcd725f3d49cc7233ad16d1772dcd2f3d0439d","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0554"],"classification_reason":"Rafale d'authentification SSH \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":32},"service_name":"smb","risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"eadaad3b8e7f063ddff8b862fcb3b89e","path_pattern_hash":"b6c073dc229e6284b4cae7886c46d504"},"target_context":{"dst_port":445,"service":"smb","service_name":"smb","risk_score":32},"payload_preview":"\u0000\u0000\u0000E\ufffdSMBr\u0000\u0000\u0000\u0000\u0018\u0001\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00…
21/10/2026 01:27:36 UTC	TCP	445 · SMB	smb	Sonde SMB smb probe · via SMB:445 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur SMB WAF — Recommandation Surveiller Tags net_bruteforce_burst net_smb_probe smb_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 445 Chemin / cible — Service SMB Payload E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Pourquoi cette classification : Rafale d'authentification SSH · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Meta JSON brut {"protocol_emulated":true,"emulator_response":"00000048","emulator_response_len":4,"bytes_in":73,"payload_entropy":3.3885789371896085,"port_category":"well_known","org":"Rostelecom","service":"smb","app_proto":"smb","asn":12389,"country":"RU","dst_port":445,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.8,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":32,"tag_count":3,"anomaly_count":0,"campaign_key":"176c0ae698ce4f351e9f1a298e2efe924f0ec414","event_fingerprint":"c2dcd725f3d49cc7233ad16d1772dcd2f3d0439d","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0554"],"classification_reason":"Rafale d'authentification SSH \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":32},"service_name":"smb","risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"eadaad3b8e7f063ddff8b862fcb3b89e","path_pattern_hash":"b6c073dc229e6284b4cae7886c46d504"},"target_context":{"dst_port":445,"service":"smb","service_name":"smb","risk_score":32},"payload_preview":"\u0000\u0000\u0000E\ufffdSMBr\u0000\u0000\u0000\u0000\u0018\u0001\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00…
21/10/2026 01:27:31 UTC	TCP	445 · SMB	smb	Sonde SMB smb probe · via SMB:445 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur SMB WAF — Recommandation Surveiller Tags net_bruteforce_burst net_smb_probe smb_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 445 Chemin / cible — Service SMB Payload E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Pourquoi cette classification : Rafale d'authentification SSH · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Meta JSON brut {"protocol_emulated":true,"emulator_response":"00000048","emulator_response_len":4,"bytes_in":73,"payload_entropy":3.3885789371896085,"port_category":"well_known","org":"Rostelecom","service":"smb","app_proto":"smb","asn":12389,"country":"RU","dst_port":445,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.8,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":32,"tag_count":3,"anomaly_count":0,"campaign_key":"176c0ae698ce4f351e9f1a298e2efe924f0ec414","event_fingerprint":"c2dcd725f3d49cc7233ad16d1772dcd2f3d0439d","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0554"],"classification_reason":"Rafale d'authentification SSH \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":32},"service_name":"smb","risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"eadaad3b8e7f063ddff8b862fcb3b89e","path_pattern_hash":"b6c073dc229e6284b4cae7886c46d504"},"target_context":{"dst_port":445,"service":"smb","service_name":"smb","risk_score":32},"payload_preview":"\u0000\u0000\u0000E\ufffdSMBr\u0000\u0000\u0000\u0000\u0018\u0001\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00…
21/10/2026 01:27:26 UTC	TCP	445 · SMB	smb	Sonde SMB smb probe · via SMB:445 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur SMB WAF — Recommandation Surveiller Tags net_bruteforce_burst net_smb_probe smb_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 445 Chemin / cible — Service SMB Payload E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Pourquoi cette classification : Rafale d'authentification SSH · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Meta JSON brut {"protocol_emulated":true,"emulator_response":"00000048","emulator_response_len":4,"bytes_in":73,"payload_entropy":3.3885789371896085,"port_category":"well_known","org":"Rostelecom","service":"smb","app_proto":"smb","asn":12389,"country":"RU","dst_port":445,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.8,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":32,"tag_count":3,"anomaly_count":0,"campaign_key":"176c0ae698ce4f351e9f1a298e2efe924f0ec414","event_fingerprint":"c2dcd725f3d49cc7233ad16d1772dcd2f3d0439d","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0554"],"classification_reason":"Rafale d'authentification SSH \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":32},"service_name":"smb","risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"eadaad3b8e7f063ddff8b862fcb3b89e","path_pattern_hash":"b6c073dc229e6284b4cae7886c46d504"},"target_context":{"dst_port":445,"service":"smb","service_name":"smb","risk_score":32},"payload_preview":"\u0000\u0000\u0000E\ufffdSMBr\u0000\u0000\u0000\u0000\u0018\u0001\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00…
21/10/2026 01:27:21 UTC	TCP	445 · SMB	smb	Sonde SMB smb probe · via SMB:445 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur SMB WAF — Recommandation Surveiller Tags net_bruteforce_burst net_smb_probe smb_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 445 Chemin / cible — Service SMB Payload E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Pourquoi cette classification : Rafale d'authentification SSH · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Meta JSON brut {"protocol_emulated":true,"emulator_response":"00000048","emulator_response_len":4,"bytes_in":73,"payload_entropy":3.3885789371896085,"port_category":"well_known","org":"Rostelecom","service":"smb","app_proto":"smb","asn":12389,"country":"RU","dst_port":445,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.8,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":32,"tag_count":3,"anomaly_count":0,"campaign_key":"176c0ae698ce4f351e9f1a298e2efe924f0ec414","event_fingerprint":"c2dcd725f3d49cc7233ad16d1772dcd2f3d0439d","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0554"],"classification_reason":"Rafale d'authentification SSH \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":32},"service_name":"smb","risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"eadaad3b8e7f063ddff8b862fcb3b89e","path_pattern_hash":"b6c073dc229e6284b4cae7886c46d504"},"target_context":{"dst_port":445,"service":"smb","service_name":"smb","risk_score":32},"payload_preview":"\u0000\u0000\u0000E\ufffdSMBr\u0000\u0000\u0000\u0000\u0018\u0001\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00…
21/10/2026 01:27:16 UTC	TCP	445 · SMB	smb	Sonde SMB smb probe · via SMB:445 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur SMB WAF — Recommandation Surveiller Tags net_bruteforce_burst net_smb_probe smb_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 445 Chemin / cible — Service SMB Payload E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Pourquoi cette classification : Rafale d'authentification SSH · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Meta JSON brut {"protocol_emulated":true,"emulator_response":"00000048","emulator_response_len":4,"bytes_in":73,"payload_entropy":3.3885789371896085,"port_category":"well_known","org":"Rostelecom","service":"smb","app_proto":"smb","asn":12389,"country":"RU","dst_port":445,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.8,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":32,"tag_count":3,"anomaly_count":0,"campaign_key":"176c0ae698ce4f351e9f1a298e2efe924f0ec414","event_fingerprint":"c2dcd725f3d49cc7233ad16d1772dcd2f3d0439d","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0554"],"classification_reason":"Rafale d'authentification SSH \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":32},"service_name":"smb","risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"eadaad3b8e7f063ddff8b862fcb3b89e","path_pattern_hash":"b6c073dc229e6284b4cae7886c46d504"},"target_context":{"dst_port":445,"service":"smb","service_name":"smb","risk_score":32},"payload_preview":"\u0000\u0000\u0000E\ufffdSMBr\u0000\u0000\u0000\u0000\u0018\u0001\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00…
21/10/2026 01:27:11 UTC	TCP	445 · SMB	smb	Sonde SMB smb probe · via SMB:445 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur SMB WAF — Recommandation Surveiller Tags net_bruteforce_burst net_smb_probe smb_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 445 Chemin / cible — Service SMB Payload E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Pourquoi cette classification : Rafale d'authentification SSH · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Meta JSON brut {"protocol_emulated":true,"emulator_response":"00000048","emulator_response_len":4,"bytes_in":73,"payload_entropy":3.3885789371896085,"port_category":"well_known","org":"Rostelecom","service":"smb","app_proto":"smb","asn":12389,"country":"RU","dst_port":445,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.8,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":32,"tag_count":3,"anomaly_count":0,"campaign_key":"176c0ae698ce4f351e9f1a298e2efe924f0ec414","event_fingerprint":"c2dcd725f3d49cc7233ad16d1772dcd2f3d0439d","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0554"],"classification_reason":"Rafale d'authentification SSH \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":32},"service_name":"smb","risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"eadaad3b8e7f063ddff8b862fcb3b89e","path_pattern_hash":"b6c073dc229e6284b4cae7886c46d504"},"target_context":{"dst_port":445,"service":"smb","service_name":"smb","risk_score":32},"payload_preview":"\u0000\u0000\u0000E\ufffdSMBr\u0000\u0000\u0000\u0000\u0018\u0001\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00…
21/10/2026 01:27:06 UTC	TCP	445 · SMB	smb	Sonde SMB smb probe · via SMB:445 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur SMB WAF — Recommandation Surveiller Tags net_bruteforce_burst net_smb_probe smb_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 445 Chemin / cible — Service SMB Payload E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Pourquoi cette classification : Rafale d'authentification SSH · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Meta JSON brut {"protocol_emulated":true,"emulator_response":"00000048","emulator_response_len":4,"bytes_in":73,"payload_entropy":3.3885789371896085,"port_category":"well_known","org":"Rostelecom","service":"smb","app_proto":"smb","asn":12389,"country":"RU","dst_port":445,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.8,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":32,"tag_count":3,"anomaly_count":0,"campaign_key":"176c0ae698ce4f351e9f1a298e2efe924f0ec414","event_fingerprint":"c2dcd725f3d49cc7233ad16d1772dcd2f3d0439d","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0554"],"classification_reason":"Rafale d'authentification SSH \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":32},"service_name":"smb","risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"eadaad3b8e7f063ddff8b862fcb3b89e","path_pattern_hash":"b6c073dc229e6284b4cae7886c46d504"},"target_context":{"dst_port":445,"service":"smb","service_name":"smb","risk_score":32},"payload_preview":"\u0000\u0000\u0000E\ufffdSMBr\u0000\u0000\u0000\u0000\u0018\u0001\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00…
21/10/2026 01:27:04 UTC	TCP	445 · SMB	smb	Sonde SMB smb probe · via SMB:445 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur SMB WAF — Recommandation Surveiller Tags net_smb_probe smb_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 445 Chemin / cible — Service SMB Payload E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Pourquoi cette classification : Type « Sonde SMB » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) E�SMBr��"NT LM 0.12SMB 2.002SMB 2.??? Meta JSON brut {"protocol_emulated":true,"emulator_response":"00000048","emulator_response_len":4,"bytes_in":73,"payload_entropy":3.3885789371896085,"port_category":"well_known","org":"Rostelecom","service":"smb","app_proto":"smb","asn":12389,"country":"RU","dst_port":445,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.5,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":32,"tag_count":2,"anomaly_count":0,"campaign_key":"90eadff6383eb9d1d8f3257adde4c79c467b3287","event_fingerprint":"c2dcd725f3d49cc7233ad16d1772dcd2f3d0439d","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0554"],"classification_reason":"Type \u00ab smb_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":32},"service_name":"smb","risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"eadaad3b8e7f063ddff8b862fcb3b89e","path_pattern_hash":"b6c073dc229e6284b4cae7886c46d504"},"target_context":{"dst_port":445,"service":"smb","service_name":"smb","risk_score":32},"payload_preview":"\u0000\u0000\u0000E\ufffdSMBr\u0000\u0000\u0000\u0000\u0018\u0001\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u000…
21/10/2026 01:27:02 UTC	TCP	445 · SMB	smb	Sonde SMB smb probe · via SMB:445 · (sonde / probe)	Élevée	Faible · 21
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur SMB WAF — Recommandation Surveiller Tags net_smb_probe smb_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 445 Chemin / cible — Service SMB Pourquoi cette classification : Type « Sonde SMB » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 21 Confiance : Confiance 0 % — 2 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut {"protocol_emulated":true,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"well_known","org":"Rostelecom","service":"smb","app_proto":"smb","asn":12389,"country":"RU","dst_port":445,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.5,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":21,"tag_count":2,"anomaly_count":0,"campaign_key":"90eadff6383eb9d1d8f3257adde4c79c467b3287","event_fingerprint":"c2dcd725f3d49cc7233ad16d1772dcd2f3d0439d","classification_reason":"Type \u00ab smb_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":56,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":21},"named_classification_skipped":false,"service_name":"smb","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"RU","asn":12389,"org":"Rostelecom","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"b6c073dc229e6284b4cae7886c46d504"},"target_context":{"dst_port":445,"service":"smb","service_name":"smb","risk_score":21},"attack_stage":"probe","mitre_tactics":["TA0007","TA0001"],"mitre":"TA0007","threat_family":["scanner"],"recommended_client_action":"monitor","policy_mode":"intelligence…

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