Détails IP 8.138.154.105

Synthèse

Score de risque max. 42/100 Moyen · Maximum de risk_score (événements honeypot)

Première observation 02/11/2026 00:39 UTC

Dernière observation 02/11/2026 22:25 UTC

Événements (période) 11

Décision conseillée Surveiller Observer, investiguer ou bloquer. Le site ne pousse pas de règle pare-feu.

MITRE ATT&CK principal TA0007 11 occurrences

Pourquoi listée

Type « Sonde RDP (3389/TCP) » (signaux protocolaires) · confiance 55%

Confiance 55 % — Score WAF 8

Décision

Investiguer

Risque moyen. Relisez le port dominant et les preuves avant toute règle réseau.

42/100 Confiance 55 % 11 événements TA0007

À faire

Lire les preuves de la chronologie avant d’écrire une règle.
Comparer avec les IP du même FAI.
Annoter le verdict vrai positif ou faux positif.

Preuves JSON SOC CEF STIX Ticket nftables

Note de ticket

IP 8.138.154.105
Décision : Investiguer
Score max : 42/100 (Moyen)
Confiance : 55 %
Période : 2026-10-09 → 2026-11-08 · 11 événements
Motif : Type « Sonde RDP (3389/TCP) » (signaux protocolaires) · confiance 55%
MITRE : TA0007
FAI : Hangzhou Alibaba Advertising Co.,Ltd. · Chine

Comparaison ASN / FAI

ASN 37963 · 8.138.128.0/17 · APNIC — 8 pair(s) ASN/FAI listé(s) — activité locale élevée vs pairs · 11 événements sur la période pour cette IP.

120.55.250.123 Bruteforce VNC 22/10/2026 13:30 UTC
120.78.121.127 Sonde VNC (5900/TCP) 22/10/2026 13:29 UTC
116.62.152.62 Bruteforce VNC 22/10/2026 13:29 UTC
106.14.238.41 Bruteforce VNC 22/10/2026 13:28 UTC
106.14.14.65 Bruteforce VNC 22/10/2026 13:28 UTC
121.40.220.252 Bruteforce VNC 22/10/2026 13:27 UTC
121.41.24.46 Bruteforce VNC 22/10/2026 13:26 UTC
112.74.56.254 Bruteforce VNC 22/10/2026 13:26 UTC

Événements (filtres)

Première observation

02/11/2026 00:39 UTC

Dernière observation

02/11/2026 22:25 UTC

Dernière activité (filtres)

02/11/2026 22:25 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).

RDP TCP 7 MSSQL TCP 4

RDP

MSSQL

Géolocalisation

Origine réseau déclarée

Chine unknown unknown

FAI / réseau

Opérateur et dernière activité ban

Hangzhou Alibaba Advertising Co.,Ltd. 55 Port 3389 Sonde RDP

Renseignement menaces

Score capteur — surveiller, investiguer ou bloquer.

Recommandation

Stade d'attaque

Sonde / probe

Chaîne d'attaque

Découverte

Vecteur d'attaque

port 3389 tcp · via RDP:3389 · (sonde / probe)

Détails protocole

Aperçu payload

@��B sapdp004103sapnw-pasapdp00 ��

Port / service

3389 · RDP

Service émulé

RDP

Raison confiance

Confiance 55 % — Classification nommée non retenue — preuves insuffisantes

Technique MITRE

TA0007

Persona capteur

mail.sensor-1.internal

Recommandation

Surveiller

Rôle capteur

Renseignement menaces

Confiance

55%

Famille de menace

unknown IP signalée (IPsum, 3 listes ou plus)

MITRE ATT&CK — tactiques observées

Découverte Accès initial

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

11 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

11 événement(s) — page 1/1

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
02/11/2026 22:25:17 UTC	TCP	3389 · RDP	rdp	Sonde RDP (3389/TCP) port 3389 tcp · via RDP:3389 · (sonde / probe)	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur RDP WAF — Recommandation Surveiller Tags net_rdp_probe rdp_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 3389 Chemin / cible — Preuve honeypot — Sonde RDP (3389/TCP) Connexion détectée sur le port 3389 (TCP) du capteur simulé. Service RDP Payload @��B sapdp004103sapnw-pasapdp00 �� Pourquoi cette classification : Type « Sonde RDP (3389/TCP) » (signaux protocolaires) · confiance 55% Confiance classification 55% Risque capteur Moyen · 42 Confiance : Confiance 55 % — Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) @��Bsapdp004103sapnw-pasapdp00 �� Meta JSON brut {"protocol_emulated":true,"bytes_in":68,"payload_entropy":3.6368408725406036,"port_category":"registered","org":"Hangzhou Alibaba Advertising Co.,Ltd.","service":"rdp","app_proto":"rdp","asn":37963,"country":"CN","dst_port":3389,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.3,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"aa4bea48009056c8c3884e795b29aa79232ecca7","event_fingerprint":"707be242ce71f14fac23ca7fdd82d854dc2752d8","classification_reason":"Type \u00ab port_3389_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%","confidence":0.55,"classification_confidence":0.55,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":42},"named_classification_skipped":true,"named_candidate":"rdp_probe","service_name":"rdp","risk_confidence_factor":55,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CN","asn":37963,"org":"Hangzhou Alibaba Advertising Co.,Ltd.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"1273351f4be3e65f197e6ba16b973413","path_pattern_hash":"eb3d82ddd64e24c65658a8ee92a2ad53"},"target_context":{"dst_port":3389,"service":"rdp","service_name":"rdp","risk_score":42},"payload_preview":"\u0000\u0000\u…
02/11/2026 22:25:06 UTC	TCP	3389 · RDP	rdp	Sonde RDP (3389/TCP) port 3389 tcp · via RDP:3389 · (sonde / probe)	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur RDP WAF — Recommandation Surveiller Tags net_rdp_probe rdp_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 3389 Chemin / cible — Preuve honeypot — Sonde RDP (3389/TCP) Connexion détectée sur le port 3389 (TCP) du capteur simulé. Service RDP Payload @ @ Pourquoi cette classification : Type « Sonde RDP (3389/TCP) » (signaux protocolaires) · confiance 55% Confiance classification 55% Risque capteur Moyen · 42 Confiance : Confiance 55 % — Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) @ @ Meta JSON brut {"protocol_emulated":true,"bytes_in":136,"payload_entropy":0.44040401772092774,"port_category":"registered","org":"Hangzhou Alibaba Advertising Co.,Ltd.","service":"rdp","app_proto":"rdp","asn":37963,"country":"CN","dst_port":3389,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.3,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"aa4bea48009056c8c3884e795b29aa79232ecca7","event_fingerprint":"707be242ce71f14fac23ca7fdd82d854dc2752d8","classification_reason":"Type \u00ab port_3389_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%","confidence":0.55,"classification_confidence":0.55,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":42},"named_classification_skipped":true,"named_candidate":"rdp_probe","service_name":"rdp","risk_confidence_factor":55,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CN","asn":37963,"org":"Hangzhou Alibaba Advertising Co.,Ltd.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"b3c04e64ae88dca7380c9339f409e788","path_pattern_hash":"eb3d82ddd64e24c65658a8ee92a2ad53"},"target_context":{"dst_port":3389,"service":"rdp","service_name":"rdp","risk_score":42},"payload_snippet":"\u0000\u0000…
02/11/2026 22:24:55 UTC	TCP	3389 · RDP	rdp	Sonde RDP (3389/TCP) port 3389 tcp · via RDP:3389 · (sonde / probe)	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur RDP WAF — Recommandation Surveiller Tags net_rdp_probe rdp_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 3389 Chemin / cible — Preuve honeypot — Sonde RDP (3389/TCP) Connexion détectée sur le port 3389 (TCP) du capteur simulé. Service RDP Payload @�wstartrfc1100default_startrfc.�� Pourquoi cette classification :* Type « Sonde RDP (3389/TCP) » (signaux protocolaires) · confiance 55% Confiance classification 55% Risque capteur Moyen · 42 Confiance : Confiance 55 % — Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) @�wstartrfc1100default_startrfc.*�� Meta JSON brut {"protocol_emulated":true,"bytes_in":62,"payload_entropy":3.740859034761323,"port_category":"registered","org":"Hangzhou Alibaba Advertising Co.,Ltd.","service":"rdp","app_proto":"rdp","asn":37963,"country":"CN","dst_port":3389,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.3,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":42,"tag_count":2,"anomaly_count":0,"campaign_key":"aa4bea48009056c8c3884e795b29aa79232ecca7","event_fingerprint":"707be242ce71f14fac23ca7fdd82d854dc2752d8","classification_reason":"Type \u00ab port_3389_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%","confidence":0.55,"classification_confidence":0.55,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":42},"named_classification_skipped":true,"named_candidate":"rdp_probe","service_name":"rdp","risk_confidence_factor":55,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CN","asn":37963,"org":"Hangzhou Alibaba Advertising Co.,Ltd.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"22972da67eaad135d00c0415ea1fbee6","path_pattern_hash":"eb3d82ddd64e24c65658a8ee92a2ad53"},"target_context":{"dst_port":3389,"service":"rdp","service_name":"rdp","risk_score":42},"payload_preview":"\u0000\u0000\u0…
02/11/2026 22:24:44 UTC	TCP	3389 · RDP	rdp	Sonde RDP (3389/TCP) port 3389 tcp · via RDP:3389 · (sonde / probe)	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur RDP WAF — Recommandation Surveiller Tags http_get_probe net_rdp_probe rdp_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 3389 Chemin / cible — Preuve honeypot — Sonde RDP (3389/TCP) Connexion détectée sur le port 3389 (TCP) du capteur simulé. Service RDP Payload GET / HTTP/1.1 Host: 62.3.50.33:3389 User-Agent: curl/7.64.1 Accept: / Pourquoi cette classification : Type « Sonde RDP (3389/TCP) » (signaux protocolaires) · confiance 55% Confiance classification 55% Risque capteur Moyen · 42 Confiance : Confiance 55 % — Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) GET / HTTP/1.1 Host: 62.3.50.33:3389 User-Agent: curl/7.64.1 Accept: / Meta JSON brut {"protocol_emulated":true,"bytes_in":79,"payload_entropy":4.8642519581405015,"port_category":"registered","org":"Hangzhou Alibaba Advertising Co.,Ltd.","service":"rdp","app_proto":"rdp","asn":37963,"country":"CN","dst_port":3389,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":46,"risk_novelty":15,"risk_boost":0,"risk_granularity":2.6,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":46,"novelty":15},"risk_score":42,"tag_count":3,"anomaly_count":0,"campaign_key":"368f8775092d4023a88e4b3faefe1463c926689c","event_fingerprint":"707be242ce71f14fac23ca7fdd82d854dc2752d8","classification_reason":"Type \u00ab port_3389_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%","confidence":0.55,"classification_confidence":0.55,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":46,"novelty":15,"risk_score":42},"named_classification_skipped":true,"named_candidate":"rdp_probe","service_name":"rdp","risk_confidence_factor":55,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CN","asn":37963,"org":"Hangzhou Alibaba Advertising Co.,Ltd.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"66160a59a9032973fbd745a1d1e37763","path_pattern_hash":"eb3d82ddd64e24c65658a8ee92a2ad53"},"target_context":{"dst_port":3389,"service":"rdp","service_name":"rdp","risk_score":42},"payload_preview":"GET \/ HTTP…
02/11/2026 22:24:33 UTC	TCP	3389 · RDP	rdp	Sonde RDP (3389/TCP) port 3389 tcp · via RDP:3389 · (sonde / probe)	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole JA3 19e29534fd49dd27 Émulateur RDP WAF — Recommandation Surveiller Tags net_rdp_probe rdp_emulated tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 3389 Chemin / cible — Preuve honeypot — Sonde RDP (3389/TCP) Connexion détectée sur le port 3389 (TCP) du capteur simulé. Service RDP Payload ��I��i�Y��e-�Ud]��b8�g��9dZ8f g��i��˰�Nֽ�g\|p��<Z��T��8'O;&�+�/�,�0̨̩� �� /5� { Pourquoi cette classification : Type « Sonde RDP (3389/TCP) » (signaux protocolaires) · confiance 55% Confiance classification 55% Risque capteur Moyen · 42 Confiance : Confiance 55 % — Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) ��I��i�Y��e-�Ud]��b8�g��9dZ8f g��i��˰�Nֽ�g\|p��<Z��T��8'O;&�+�/�,�0̨̩� �� /5� { Requête brute (extrait) ��I��i�Y��e-�Ud]��b8�g��9dZ8f g��i��˰�Nֽ�g\|p��<Z��T��8'O;&�+�/�,�0̨̩� �� /5� { �+ 3&$ �<'�Vʑ�t��m-�߅��@��+33�:�H Meta JSON brut {"protocol_emulated":true,"bytes_in":243,"payload_entropy":5.917995008383122,"port_category":"registered","org":"Hangzhou Alibaba Advertising Co.,Ltd.","service":"rdp","app_proto":"rdp","asn":37963,"country":"CN","dst_port":3389,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":15,"risk_boost":0,"risk_granularity":2.6,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":36,"novelty":15},"risk_score":42,"tag_count":3,"anomaly_count":0,"campaign_key":"5cb9b53baf1209ea6c81c49a02d920dd293de6a4","event_fingerprint":"707be242ce71f14fac23ca7fdd82d854dc2752d8","classification_reason":"Type \u00ab port_3389_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%","confidence":0.55,"classification_confidence":0.55,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":36,"novelty":15,"risk_score":42},"named_classification_skipped":true,"named_candidate":"rdp_probe","service_name":"rdp","risk_confidence_factor":55,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CN","asn":37963,"org":"Hangzhou Alibaba Advertising Co.,Ltd.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"f92e510aaeca6871a90045d62102af72","path_pattern_hash":"eb3d82ddd64e24c65658a8ee92a2ad53","ja3":"19e29534fd49dd27d09234e639c4057e","ja4":"7b5e3a15097abc10f88e98257ea51010","tls_version":"0x0303","tls_cipher_co…
02/11/2026 22:24:22 UTC	TCP	3389 · RDP	rdp	Sonde RDP (3389/TCP) port 3389 tcp · via RDP:3389 · (sonde / probe)	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur RDP WAF — Recommandation Surveiller Tags net_rdp_probe rdp_emulated tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 3389 Chemin / cible — Preuve honeypot — Sonde RDP (3389/TCP) Connexion détectée sur le port 3389 (TCP) du capteur simulé. Service RDP Payload ��vq��w�l- 1�� g��5vk+��%J �`�dY՞ ��o ��ւ��}�TQ-~��+�/�,�0̨̩� �� _ � Pourquoi cette classification : Type « Sonde RDP (3389/TCP) » (signaux protocolaires) · confiance 55% Confiance classification 55% Risque capteur Moyen · 42 Confiance : Confiance 55 % — Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) ��vq��w�l-1�� g��5vk+��%J �`�dY՞��o ��ւ��}�TQ-~��+�/�,�0̨̩� �� _� Requête brute (extrait) ��vq��w�l- 1�� g��5vk+��%J �`�dY՞ ��o ��ւ��}�TQ-~��+�/�,�0̨̩� �� _ � � 2+ 3��3��? 'Y ��k��3VH'\Q� Meta JSON brut {"protocol_emulated":true,"bytes_in":1483,"payload_entropy":7.725938029107706,"port_category":"registered","org":"Hangzhou Alibaba Advertising Co.,Ltd.","service":"rdp","app_proto":"rdp","asn":37963,"country":"CN","dst_port":3389,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":15,"risk_boost":0,"risk_granularity":2.6,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":36,"novelty":15},"risk_score":42,"tag_count":3,"anomaly_count":0,"campaign_key":"5cb9b53baf1209ea6c81c49a02d920dd293de6a4","event_fingerprint":"707be242ce71f14fac23ca7fdd82d854dc2752d8","classification_reason":"Type \u00ab port_3389_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%","confidence":0.55,"classification_confidence":0.55,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":36,"novelty":15,"risk_score":42},"named_classification_skipped":true,"named_candidate":"rdp_probe","service_name":"rdp","risk_confidence_factor":55,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CN","asn":37963,"org":"Hangzhou Alibaba Advertising Co.,Ltd.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"1d4b08968b73984e6cc9fabf43520b3f","path_pattern_hash":"eb3d82ddd64e24c65658a8ee92a2ad53"},"target_context":{"dst_port":3389,"service":"rdp","service_name":"rdp","risk_score":42},"payload_snippet":"\u0016\u00…
02/11/2026 22:24:20 UTC	TCP	3389 · RDP	rdp	Cookie RDP rdp cookie · via RDP:3389 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur RDP WAF — Recommandation Surveiller Tags net_rdp_cookie rdp_cookie rdp_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 3389 Chemin / cible — Service RDP Payload � Pourquoi cette classification : Négociation protocole RDP · confiance 0% Confiance classification 0% Risque capteur Faible · 34 Confiance : Confiance 0 % — 3 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) � Meta JSON brut {"protocol_emulated":true,"emulator_response":"030000130ed00000123400021f080000000000","emulator_response_len":19,"bytes_in":19,"payload_entropy":1.8784775129881184,"port_category":"registered","org":"Hangzhou Alibaba Advertising Co.,Ltd.","service":"rdp","app_proto":"rdp","asn":37963,"country":"CN","dst_port":3389,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.6,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":36,"novelty":0},"risk_score":34,"tag_count":3,"anomaly_count":0,"campaign_key":"40bf2c34d73676fee23426938806aaa527b96fcb","event_fingerprint":"ad5bc6c1132c10ce0e88d551a1bd2cf31dc3757e","classification_reason":"N\u00e9gociation protocole RDP \u00b7 confiance 0%","confidence":0,"classification_confidence":0,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":34},"named_classification_skipped":false,"service_name":"rdp","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CN","asn":37963,"org":"Hangzhou Alibaba Advertising Co.,Ltd.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"c7fc4bd4bc65329ae66eeb0073ae405e","path_pattern_hash":"61fe9e7f67a702366d4f6098d5ed462b"},"target_context":{"dst_port":3389,"service":"rdp","service_name":"rdp","risk_score":34},"payload…
02/11/2026 00:40:30 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 MITRE TA0007 Découverte Accès Protocole Émulateur MSSQL WAF — Recommandation Surveiller Tags mssql_emulated mssql_payload net_mssql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1433 Chemin / cible — Service MSSQL Payload � Pourquoi cette classification : Type « Sonde MSSQL » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 21 Confiance : Confiance 0 % — 3 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) � Meta JSON brut {"protocol_emulated":true,"emulator_response":"001f00001a00060000000000000000000000000000000000000000000000000000","emulator_response_len":33,"bytes_in":19,"payload_entropy":1.8784775129881184,"port_category":"registered","org":"Hangzhou Alibaba Advertising Co.,Ltd.","service":"mssql","app_proto":"mssql","asn":37963,"country":"CN","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":"61255eb736480ee5df580cf7bdc4c332b7677e1a","event_fingerprint":"6e104f6072c052d0dd22893d2f1fa140642f7c7c","classification_reason":"Type \u00ab mssql_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":"mssql","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CN","asn":37963,"org":"Hangzhou Alibaba Advertising Co.,Ltd.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"c7fc4bd4bc65329ae66eeb0073ae405e","path_pattern_hash":"6d4ca317e1154f7afb07772c79279a04"},"target_context":{"dst_port":1433,"ser…
02/11/2026 00:40:19 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 MITRE TA0007 Découverte Accès Protocole Émulateur MSSQL WAF — Recommandation Surveiller Tags http_get_probe mssql_emulated mssql_payload net_mssql_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1433 Chemin / cible — Service MSSQL Payload GET / HTTP/1.1 Host: 62.3.50.33:1433 User-Agent: curl/7.64.1 Accept: / Pourquoi cette classification : Type « Sonde MSSQL » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 21 Confiance : Confiance 0 % — 4 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) GET / HTTP/1.1 Host: 62.3.50.33:1433 User-Agent: curl/7.64.1 Accept: / Meta JSON brut {"protocol_emulated":true,"emulator_response":"001f00001a00060000000000000000000000000000000000000000000000000000","emulator_response_len":33,"bytes_in":79,"payload_entropy":4.797858129053964,"port_category":"registered","org":"Hangzhou Alibaba Advertising Co.,Ltd.","service":"mssql","app_proto":"mssql","asn":37963,"country":"CN","dst_port":1433,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":46,"risk_novelty":15,"risk_boost":0,"risk_granularity":2.5,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":46,"novelty":15},"risk_score":21,"tag_count":4,"anomaly_count":0,"campaign_key":"9558a63eea76942729cce94716be20825823cdae","event_fingerprint":"6e104f6072c052d0dd22893d2f1fa140642f7c7c","classification_reason":"Type \u00ab mssql_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":46,"novelty":15,"risk_score":21},"named_classification_skipped":false,"service_name":"mssql","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CN","asn":37963,"org":"Hangzhou Alibaba Advertising Co.,Ltd.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"dc4bc9b93c877a2c36012f401e741497","path_pattern_hash":"6d4ca317e1154f7afb07772c79279a04"},"target_context":{"dst_port":1433,"s…
02/11/2026 00:40:09 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 MITRE TA0007 Découverte Accès Protocole JA3 19e29534fd49dd27 Émulateur MSSQL WAF — Recommandation Surveiller Tags mssql_emulated mssql_payload net_mssql_probe tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1433 Chemin / cible — Service MSSQL Payload ��I��i�Y��e-�Ud]��b8�g��9dZ8f g��i��˰�Nֽ�g\|p��<Z��T��8'O;&�+�/�,�0̨̩� �� /5� { Pourquoi cette classification : Type « Sonde MSSQL » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 21 Confiance : Confiance 0 % — 4 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) ��I��i�Y��e-�Ud]��b8�g��9dZ8f g��i��˰�Nֽ�g\|p��<Z��T��8'O;&�+�/�,�0̨̩� �� /5� { Requête brute (extrait) ��I��i�Y��e-�Ud]��b8�g��9dZ8f g��i��˰�Nֽ�g\|p��<Z��T��8'O;&�+�/�,�0̨̩� �� /5� { �+ 3&$ �<'�Vʑ�t��m-�߅��@��+33�:�H Meta JSON brut {"protocol_emulated":true,"emulator_response":"001f00001a00060000000000000000000000000000000000000000000000000000","emulator_response_len":33,"bytes_in":243,"payload_entropy":5.917995008383122,"port_category":"registered","org":"Hangzhou Alibaba Advertising Co.,Ltd.","service":"mssql","app_proto":"mssql","asn":37963,"country":"CN","dst_port":1433,"risk_waf":8,"risk_classification":56,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":15,"risk_boost":0,"risk_granularity":2.5,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":15},"risk_score":21,"tag_count":4,"anomaly_count":0,"campaign_key":"37051d253c792a703ef86a951fdecd81bbfe50e9","event_fingerprint":"6e104f6072c052d0dd22893d2f1fa140642f7c7c","classification_reason":"Type \u00ab mssql_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":15,"risk_score":21},"named_classification_skipped":false,"service_name":"mssql","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CN","asn":37963,"org":"Hangzhou Alibaba Advertising Co.,Ltd.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"f92e510aaeca6871a90045d62102af72","path_pattern_hash":"6d4ca317e1154f7afb07772c79279a04","ja3":"19e29534fd49dd27d09234e639c40…
02/11/2026 00:39:55 UTC	TCP	1433 · MSSQL	mssql	Protocole TDS MSSQL mssql tds · via MSSQL:1433 · (sonde / probe)	Élevée	Faible · 21
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès 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 C$� ��Qb��K��a�� Pourquoi cette classification :* Type « Protocole TDS MSSQL » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 21 Confiance : Confiance 0 % — 5 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) C$� ��*Qb��K��a�� Meta JSON brut {"protocol_emulated":true,"emulator_response":"001f00001a00060000000000000000000000000000000000000000000000000000","emulator_response_len":33,"bytes_in":67,"payload_entropy":3.0585569213468062,"port_category":"registered","org":"Hangzhou Alibaba Advertising Co.,Ltd.","service":"mssql","app_proto":"mssql","asn":37963,"country":"CN","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":2.9,"risk_breakdown":{"waf":8,"classification":56,"behavior":0,"geo":0,"protocol":36,"novelty":10},"risk_score":21,"tag_count":5,"anomaly_count":0,"campaign_key":"584dc8ab43572550a5af46f03637ac724e8c86c3","event_fingerprint":"24635733bde8ab881cad2aa5e51b4b5bf5e45e9f","classification_reason":"Type \u00ab mssql_tds \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":10,"risk_score":21},"named_classification_skipped":false,"service_name":"mssql","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CN","asn":37963,"org":"Hangzhou Alibaba Advertising Co.,Ltd.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"6c20aa3519e0e46f4c10a0da93f5ee0d","path_pattern_hash":"285321e27377a1f85e5a231ca6cbffb2"},"target_context":{"dst_port":1433,"se…

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