Fiche IP

États-Unis

157.230.58.170

Activité suspecte — risque 52/100 (Moyen) — MITRE TA0001 — confiance 95 % — via MEMCACHED

FAI DigitalOcean, LLC Première vue 14/10/2026 04:01 UTC Dernière vue 14/10/2026 13:25 UTC Risque Moyen

Période 2026-09-15 → 2026-10-15

Moyen 52/100

24h 7j 30j 90j

Synthèse

Score de risque max. 52/100 Moyen · Maximum de risk_score (événements honeypot)

Première observation 14/10/2026 04:01 UTC

Dernière observation 14/10/2026 13:25 UTC

Événements (période) 18

MITRE ATT&CK principal TA0007 14 occurrences

Pourquoi listée

Type « http_smuggling_probe » (signaux protocolaires) · confiance 95%

Confiance 95 % — Score WAF 8

Décision

Investiguer

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

52/100 Confiance 95 % 18 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

Note de ticket

IP 157.230.58.170
Décision : Investiguer
Score max : 52/100 (Moyen)
Confiance : 95 %
Période : 2026-09-15 → 2026-10-15 · 18 événements
Motif : Type « http_smuggling_probe » (signaux protocolaires) · confiance 95%
DNSBL : 170.58.230.157.dnsbl.blacklistip.com → 127.0.0.3 (Sonde Memcached)
MITRE : TA0007
FAI : DigitalOcean, LLC · États-Unis

Comparaison ASN / FAI

ASN 14061 · 157.230.48.0/20 · ARIN — 8 pair(s) ASN/FAI listé(s) — activité locale élevée vs pairs · 18 événements sur la période pour cette IP.

143.110.239.2 Cross-site scripting 15/10/2026 02:16 UTC
147.182.202.179 Sonde port 15/10/2026 02:15 UTC
174.138.47.77 Sonde SSH 15/10/2026 02:14 UTC
146.190.153.30 Sonde port 15/10/2026 02:13 UTC
164.92.114.247 Sonde SAP Diag/GUI 15/10/2026 02:13 UTC
64.23.161.101 Sonde port 15/10/2026 02:10 UTC
143.198.150.150 Sonde port 15/10/2026 02:09 UTC
64.226.86.7 Sonde port 15/10/2026 02:09 UTC

Événements (filtres)

Première observation

14/10/2026 04:01 UTC

Dernière observation

14/10/2026 13:25 UTC

Dernière activité (filtres)

14/10/2026 13:25 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).

MEMCACHED TCP 15 HTTP TCP 1

MEMCACHED

HTTP

Géolocalisation

Origine réseau déclarée

États-Unis unknown unknown

FAI / réseau

Opérateur et dernière activité ban

DigitalOcean, LLC 0 Port 11211 Sonde Memcached

Renseignement menaces

Score capteur — surveiller, investiguer ou bloquer.

Recommandation

Stade d'attaque

Tentative d'exploit

Chaîne d'attaque

Exploitation

Vecteur d'attaque

http smuggling probe · via MEMCACHED:11211 · (tentative d'exploit)

Détails protocole

Aperçu payload

OPTIONS sip:nm SIP/2.0 Via: SIP/2.0/TCP nm;branch=foo From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2> Call-ID: 50000 CSeq: 42

Port / service

11211 · MEMCACHED

Service émulé

MEMCACHED

Raison confiance

Confiance 95 % — Motif catalogue confirmé

Technique MITRE

TA0001

Persona capteur

mail.sensor-1.internal

Recommandation

Investiguer

Rôle capteur

Renseignement menaces

Signaux de précision

pat-0842

Confiance

95%

Famille de menace

web_injection

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

18 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

18 événement(s) — page 1/1

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
14/10/2026 13:25:26 UTC	TCP	11211 · MEMCACHED	memcached	Sonde HTTP smuggling http smuggling probe · via MEMCACHED:11211 · (tentative d'exploit)	Élevée	Moyen · 52
Étape Tentative d'exploit Chaîne Exploitation Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0001 TA0001 TA0002 Protocole Émulateur MEMCACHED WAF — Recommandation Investiguer Tags memcached_emulated memcached_payload net_memcached_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 11211 Chemin / cible — Service MEMCACHED Payload OPTIONS sip:nm SIP/2.0 Via: SIP/2.0/TCP nm;branch=foo From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2> Call-ID: 50000 CSeq: 42 Pourquoi cette classification : Type « http_smuggling_probe » (signaux protocolaires) · confiance 95% Confiance classification 95% Risque capteur Moyen · 52 Confiance : Confiance 95 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0842 Technique MITRE TA0001 Tactiques MITRE TA0001 TA0002 Motifs de détection (base) CRS 921130 duplicate CL SIP protocol HTTP OPTIONS method SIP OPTIONS User-Agent — Règles WAF — Payload (extrait) OPTIONS sip:nm SIP/2.0 Via: SIP/2.0/TCP nm;branch=foo From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2> Call-ID: 50000 CSeq: 42 Requête brute (extrait) OPTIONS sip:nm SIP/2.0 Via: SIP/2.0/TCP nm;branch=foo From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2> Call-ID: 50000 CSeq: 42 OPTIONS Max-Forwards: 70 Content-Length: 0 Contact: <sip:nm@nm> Accept: application/sdp Meta JSON brut {"protocol_emulated":true,"emulator_response":"56455253494f4e20312e362e360d0a","emulator_response_len":15,"bytes_in":223,"payload_entropy":5.197167462839961,"port_category":"registered","org":"DigitalOcean, LLC","service":"memcached","app_proto":"memcached","asn":14061,"country":"US","dst_port":11211,"risk_waf":8,"risk_classification":85,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":4.2,"risk_breakdown":{"waf":8,"classification":85,"behavior":0,"geo":40,"protocol":30,"novelty":15},"risk_score":52,"tag_count":3,"anomaly_count":0,"campaign_key":"66464a82723b1788e29428c6a1128b7840beb1bb","event_fingerprint":"2fcce8d4fd15e6ca50ec0235eeed2c6616def357","classification_reason":"Type \u00ab http_smuggling_probe \u00bb (signaux protocolaires) \u00b7 confiance 95%","confidence":0.95,"classification_confidence":0.95,"precision_score":84,"precision_signals":["pat-0842"],"kb_rule_ids":["pat-0842"],"matched_patterns":["pat-0842","pat-0384","pat-0420","pat-0535"],"matched_pattern_names":["CRS 921130 duplicate CL","SIP protocol","HTTP OPTIONS method","SIP OPTIONS"],"pattern_ids":["pat-0842","pat-0384","pat-0420","pat-0535"],"confidence_breakdown":{"waf":8,"classification":85,"behavior":0,"geo":40,"protocol":30,"novelty":15,"risk_score":52},"named_classification_skipped":false,"service_name":"memcached","risk_confidence_factor":95,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"DigitalOcean,…
14/10/2026 13:25:25 UTC	TCP	11211 · MEMCACHED	memcached	Sonde Memcached memcached probe · via MEMCACHED:11211 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MEMCACHED WAF — Recommandation Surveiller Tags memcached_emulated memcached_payload net_memcached_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 11211 Chemin / cible — Service MEMCACHED Payload l Pourquoi cette classification : Type « memcached_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0768 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) l Meta JSON brut {"protocol_emulated":true,"emulator_response":"56455253494f4e20312e362e360d0a","emulator_response_len":15,"bytes_in":12,"payload_entropy":0.8166890883150209,"port_category":"registered","org":"DigitalOcean, LLC","service":"memcached","app_proto":"memcached","asn":14061,"country":"US","dst_port":11211,"risk_waf":8,"risk_classification":52,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.2,"risk_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":45,"tag_count":3,"anomaly_count":0,"campaign_key":"66464a82723b1788e29428c6a1128b7840beb1bb","event_fingerprint":"2fcce8d4fd15e6ca50ec0235eeed2c6616def357","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0768"],"classification_reason":"Type \u00ab memcached_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":45},"service_name":"memcached","risk_confidence_factor":50,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"DigitalOcean, LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"ad33d13d6bc3bd05c9957f130811a989","path_pattern_hash":"549d36783f9e3c43618e715d78a40b3b"},"target_context":{"dst_port":11211,"service":"memcached","service_name":"memcached","risk_score":45},"payload_preview":"l\u0000\u000b\u0000\u0000\u0000\u0…
14/10/2026 13:25:25 UTC	TCP	11211 · MEMCACHED	memcached	Sonde Memcached memcached probe · via MEMCACHED:11211 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MEMCACHED WAF — Recommandation Surveiller Tags memcached_emulated memcached_payload net_memcached_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 11211 Chemin / cible — Service MEMCACHED Payload ��SMBr@@�PC NETWORK PROGRAM 1.0MICROSOFT NETWORKS 1.03MICROSOFT NETWORKS 3.0LANMAN1.0LM1. Pourquoi cette classification : Type « memcached_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0771 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) ��SMBr@@�PC NETWORK PROGRAM 1.0MICROSOFT NETWORKS 1.03MICROSOFT NETWORKS 3.0LANMAN1.0LM1. Requête brute (extrait) ��SMBr@@�PC NETWORK PROGRAM 1.0MICROSOFT NETWORKS 1.03MICROSOFT NETWORKS 3.0LANMAN1.0LM1.2X002SambaNT LANMAN 1.0NT LM 0.12 Meta JSON brut {"protocol_emulated":true,"emulator_response":"56455253494f4e20312e362e360d0a","emulator_response_len":15,"bytes_in":168,"payload_entropy":4.517824025292926,"port_category":"registered","org":"DigitalOcean, LLC","service":"memcached","app_proto":"memcached","asn":14061,"country":"US","dst_port":11211,"risk_waf":8,"risk_classification":52,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":4.2,"risk_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":30,"novelty":15},"risk_score":45,"tag_count":3,"anomaly_count":0,"campaign_key":"66464a82723b1788e29428c6a1128b7840beb1bb","event_fingerprint":"2fcce8d4fd15e6ca50ec0235eeed2c6616def357","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0771"],"classification_reason":"Type \u00ab memcached_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":30,"novelty":15,"risk_score":45},"service_name":"memcached","risk_confidence_factor":50,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"DigitalOcean, LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"4c8b954e7bc1bc076c8d1bd64820e67f","path_pattern_hash":"549d36783f9e3c43618e715d78a40b3b"},"target_context":{"dst_port":11211,"service":"memcached","service_name":"memcached","risk_score":45},"payload_preview":"\u0000\u0000\u0000\ufffd\ufffdS…
14/10/2026 13:25:25 UTC	TCP	11211 · MEMCACHED	memcached	Sonde Memcached memcached probe · via MEMCACHED:11211 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MEMCACHED WAF — Recommandation Surveiller Tags memcached_emulated memcached_payload net_memcached_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 11211 Chemin / cible — Service MEMCACHED Payload qj�n0�k�� ^0\�P��NM�0��0 krbtgtNM�19700101000000Z��٨0 Pourquoi cette classification : Type « memcached_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0554 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) qj�n0�k�� ^0\�P��NM�0��0krbtgtNM�19700101000000Z��٨0 Meta JSON brut {"protocol_emulated":true,"emulator_response":"56455253494f4e20312e362e360d0a","emulator_response_len":15,"bytes_in":117,"payload_entropy":5.017384795565958,"port_category":"registered","org":"DigitalOcean, LLC","service":"memcached","app_proto":"memcached","asn":14061,"country":"US","dst_port":11211,"risk_waf":8,"risk_classification":52,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":4.2,"risk_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":30,"novelty":15},"risk_score":45,"tag_count":3,"anomaly_count":0,"campaign_key":"66464a82723b1788e29428c6a1128b7840beb1bb","event_fingerprint":"2fcce8d4fd15e6ca50ec0235eeed2c6616def357","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0554"],"classification_reason":"Type \u00ab memcached_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":30,"novelty":15,"risk_score":45},"service_name":"memcached","risk_confidence_factor":50,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"DigitalOcean, LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"cadb0423aaf435668f733a341f057883","path_pattern_hash":"549d36783f9e3c43618e715d78a40b3b"},"target_context":{"dst_port":11211,"service":"memcached","service_name":"memcached","risk_score":45},"payload_preview":"\u0000\u0000\u0000qj\ufffdn0\uf…
14/10/2026 13:25:25 UTC	TCP	11211 · MEMCACHED	memcached	Sonde Memcached (11211/TCP) port 11211 tcp · via MEMCACHED:11211 · (sonde / probe)	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 16ee84a07b55074c Émulateur MEMCACHED WAF — Recommandation Surveiller Tags memcached_emulated memcached_payload net_memcached_probe tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 11211 Chemin / cible — Preuve honeypot — Sonde Memcached (11211/TCP) Connexion détectée sur le port 11211 (TCP) du capteur simulé. Service MEMCACHED Payload ieU��random1random2random3random4 / 9�0 ,* Pourquoi cette classification : Type « port_11211_tcp » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Moyen · 42 Confiance : Confiance 49 % — Motif catalogue confirmé · Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Signaux pat-0348 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header ET H.323 setup Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ieU��random1random2random3random4/ 9�0 ,* Meta JSON brut {"protocol_emulated":true,"emulator_response":"56455253494f4e20312e362e360d0a","emulator_response_len":15,"bytes_in":110,"payload_entropy":4.269606220838881,"port_category":"registered","org":"DigitalOcean, LLC","service":"memcached","app_proto":"memcached","asn":14061,"country":"US","dst_port":11211,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.6,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":42,"tag_count":4,"anomaly_count":0,"campaign_key":"a0d4041815b62f68b74e4bea9cd476604f6dc8eb","event_fingerprint":"2fcce8d4fd15e6ca50ec0235eeed2c6616def357","classification_reason":"Type \u00ab port_11211_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.49,"classification_confidence":0.49,"precision_score":58,"precision_signals":["pat-0348"],"kb_rule_ids":["pat-0348"],"matched_patterns":["pat-0348","pat-0868","pat-0554","pat-0536"],"matched_pattern_names":["RDP TPKT header","ET H.323 setup","Minecraft varint handshake","TFTP RRQ"],"pattern_ids":["pat-0348","pat-0868","pat-0554","pat-0536"],"confidence_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":42},"named_classification_skipped":true,"named_candidate":"rdp_probe","service_name":"memcached","risk_confidence_factor":49,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"o…
14/10/2026 13:25:24 UTC	TCP	11211 · MEMCACHED	memcached	Sonde Memcached (11211/TCP) port 11211 tcp · via MEMCACHED:11211 · (sonde / probe)	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MEMCACHED WAF — Recommandation Surveiller Tags memcached_emulated memcached_payload net_memcached_probe tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 11211 Chemin / cible — Preuve honeypot — Sonde Memcached (11211/TCP) Connexion détectée sur le port 11211 (TCP) du capteur simulé. Service MEMCACHED Payload SO?G��,��`~��{�Ֆ�w��<=�o�n( fedcba` Pourquoi cette classification : Type « port_11211_tcp » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Moyen · 42 Confiance : Confiance 49 % — Motif catalogue confirmé · Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Signaux pat-0348 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header ET H.323 setup Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) SO?G��,��`~��{�Ֆ�w��<=�o�n( fedcba` Meta JSON brut {"protocol_emulated":true,"emulator_response":"56455253494f4e20312e362e360d0a","emulator_response_len":15,"bytes_in":88,"payload_entropy":4.71356415999113,"port_category":"registered","org":"DigitalOcean, LLC","service":"memcached","app_proto":"memcached","asn":14061,"country":"US","dst_port":11211,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":4.6,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":40,"protocol":30,"novelty":15},"risk_score":42,"tag_count":4,"anomaly_count":0,"campaign_key":"a0d4041815b62f68b74e4bea9cd476604f6dc8eb","event_fingerprint":"2fcce8d4fd15e6ca50ec0235eeed2c6616def357","classification_reason":"Type \u00ab port_11211_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.49,"classification_confidence":0.49,"precision_score":58,"precision_signals":["pat-0348"],"kb_rule_ids":["pat-0348"],"matched_patterns":["pat-0348","pat-0868","pat-0554"],"matched_pattern_names":["RDP TPKT header","ET H.323 setup","Minecraft varint handshake"],"pattern_ids":["pat-0348","pat-0868","pat-0554"],"confidence_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":40,"protocol":30,"novelty":15,"risk_score":42},"named_classification_skipped":true,"named_candidate":"rdp_probe","service_name":"memcached","risk_confidence_factor":49,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"DigitalOcean, LLC","is_data…
14/10/2026 13:25:24 UTC	TCP	11211 · MEMCACHED	memcached	Sonde OPC-UA opcua probe · via MEMCACHED:11211 · (sonde / probe)	Élevée	Moyen · 40
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MEMCACHED WAF — Recommandation Surveiller Tags memcached_emulated memcached_payload net_memcached_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 11211 Chemin / cible — Service MEMCACHED Payload HELP Pourquoi cette classification : Type « opcua_probe » (signaux protocolaires) · confiance 47% Confiance classification 47% Confiance modérée — signal unique Risque capteur Moyen · 40 Confiance : Confiance 47 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0626 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) OPC UA HEL User-Agent — Règles WAF — Payload (extrait) HELP Meta JSON brut {"protocol_emulated":true,"emulator_response":"56455253494f4e20312e362e360d0a","emulator_response_len":15,"bytes_in":6,"payload_entropy":2.584962500721156,"port_category":"registered","org":"DigitalOcean, LLC","service":"memcached","app_proto":"memcached","asn":14061,"country":"US","dst_port":11211,"risk_waf":8,"risk_classification":36,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.2,"risk_breakdown":{"waf":8,"classification":36,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":40,"tag_count":3,"anomaly_count":0,"campaign_key":"66464a82723b1788e29428c6a1128b7840beb1bb","event_fingerprint":"2fcce8d4fd15e6ca50ec0235eeed2c6616def357","classification_reason":"Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%","confidence":0.47,"classification_confidence":0.47,"precision_score":56,"precision_signals":["pat-0626"],"kb_rule_ids":["pat-0626"],"matched_patterns":["pat-0626"],"matched_pattern_names":["OPC UA HEL"],"pattern_ids":["pat-0626"],"confidence_breakdown":{"waf":8,"classification":36,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":40},"named_classification_skipped":false,"service_name":"memcached","risk_confidence_factor":47,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"DigitalOcean, LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"fb323af48498fcb3974ce6b1881c8797","path_pattern_hash":"9665a326f7…
14/10/2026 13:25:24 UTC	TCP	11211 · MEMCACHED	memcached	Sonde Memcached memcached probe · via MEMCACHED:11211 · (sonde / probe)	Élevée	Moyen · 48
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE T1046 TA0007 TA0001 Protocole Émulateur MEMCACHED WAF — Recommandation Surveiller Tags memcached_emulated memcached_payload net_memcached_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 11211 Chemin / cible — Service MEMCACHED Payload versionbind Pourquoi cette classification : Type « memcached_probe » (signaux protocolaires) · confiance 95% Confiance classification 95% Risque capteur Moyen · 48 Confiance : Confiance 95 % — Motif catalogue confirmé Protocole émulé 1 Signaux Infra Memcached Stats Upstream Technique MITRE T1046 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) STUN binding Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) versionbind Meta JSON brut {"protocol_emulated":true,"emulator_response":"56455253494f4e20312e362e360d0a","emulator_response_len":15,"bytes_in":32,"payload_entropy":3.309196364505181,"port_category":"registered","org":"DigitalOcean, LLC","service":"memcached","app_proto":"memcached","asn":14061,"country":"US","dst_port":11211,"risk_waf":8,"risk_classification":52,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.2,"risk_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":48,"tag_count":3,"anomaly_count":0,"campaign_key":"66464a82723b1788e29428c6a1128b7840beb1bb","event_fingerprint":"2fcce8d4fd15e6ca50ec0235eeed2c6616def357","classification_reason":"Type \u00ab memcached_probe \u00bb (signaux protocolaires) \u00b7 confiance 95%","confidence":0.95,"classification_confidence":0.95,"precision_score":83,"precision_signals":["INT-INFRA-memcached-stats","INT-upstream"],"kb_rule_ids":["INT-INFRA-memcached-stats","INT-upstream"],"matched_patterns":["pat-0771","pat-0554","pat-0536"],"matched_pattern_names":["STUN binding","Minecraft varint handshake","TFTP RRQ"],"pattern_ids":["pat-0771","pat-0554","pat-0536"],"confidence_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":48},"named_classification_skipped":false,"service_name":"memcached","risk_confidence_factor":95,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"Di…
14/10/2026 13:25:24 UTC	TCP	11211 · MEMCACHED	memcached	Sonde Memcached memcached probe · via MEMCACHED:11211 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MEMCACHED WAF — Recommandation Surveiller Tags memcached_emulated memcached_payload mongodb_probe net_memcached_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 11211 Chemin / cible — Service MEMCACHED Payload �(r��\| Pourquoi cette classification : Type « memcached_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0532 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) �(r��\| Meta JSON brut {"protocol_emulated":true,"emulator_response":"56455253494f4e20312e362e360d0a","emulator_response_len":15,"bytes_in":44,"payload_entropy":1.9235205817738175,"port_category":"registered","org":"DigitalOcean, LLC","service":"memcached","app_proto":"memcached","asn":14061,"country":"US","dst_port":11211,"risk_waf":8,"risk_classification":52,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.6,"risk_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":45,"tag_count":4,"anomaly_count":0,"campaign_key":"f5c9fefb6f7c189e2c55209c10e1b7b1fb7ce9b1","event_fingerprint":"2fcce8d4fd15e6ca50ec0235eeed2c6616def357","classification_confidence":0.5,"confidence":0.5,"precision_signals":["pat-0532"],"classification_reason":"Type \u00ab memcached_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":45},"service_name":"memcached","risk_confidence_factor":50,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"DigitalOcean, LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"2a177602bee0d039f41fbd6da5240e04","path_pattern_hash":"549d36783f9e3c43618e715d78a40b3b"},"target_context":{"dst_port":11211,"service":"memcached","service_name":"memcached","risk_score":45},"payload_preview":"\ufffd\u0000\u0000(r\ufffd\u001d\u…
14/10/2026 13:25:24 UTC	TCP	11211 · MEMCACHED	memcached	Sonde RTSP rtsp probe · via MEMCACHED:11211 · (sonde / probe)	Élevée	Moyen · 45
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MEMCACHED WAF — Recommandation Surveiller Tags memcached_emulated memcached_payload net_memcached_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 11211 Chemin / cible — Service MEMCACHED Payload OPTIONS / RTSP/1.0 Pourquoi cette classification : Type « rtsp_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0382 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RTSP protocol HTTP OPTIONS method User-Agent — Règles WAF — Payload (extrait) OPTIONS / RTSP/1.0 Meta JSON brut {"protocol_emulated":true,"emulator_response":"56455253494f4e20312e362e360d0a","emulator_response_len":15,"bytes_in":22,"payload_entropy":3.73215889136457,"port_category":"registered","org":"DigitalOcean, LLC","service":"memcached","app_proto":"memcached","asn":14061,"country":"US","dst_port":11211,"risk_waf":8,"risk_classification":42,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.2,"risk_breakdown":{"waf":8,"classification":42,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":45,"tag_count":3,"anomaly_count":0,"campaign_key":"66464a82723b1788e29428c6a1128b7840beb1bb","event_fingerprint":"2fcce8d4fd15e6ca50ec0235eeed2c6616def357","classification_reason":"Type \u00ab rtsp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.49,"classification_confidence":0.49,"precision_score":58,"precision_signals":["pat-0382"],"kb_rule_ids":["pat-0382"],"matched_patterns":["pat-0382","pat-0420"],"matched_pattern_names":["RTSP protocol","HTTP OPTIONS method"],"pattern_ids":["pat-0382","pat-0420"],"confidence_breakdown":{"waf":8,"classification":42,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":45},"named_classification_skipped":false,"service_name":"memcached","risk_confidence_factor":49,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"DigitalOcean, LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"b9373ea592d67ff8b93…
14/10/2026 13:25:23 UTC	TCP	11211 · MEMCACHED	memcached	Sonde HTTP Sonde HTTP · via MEMCACHED:11211 · (sonde / probe)	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MEMCACHED WAF — Recommandation Surveiller Tags memcached_emulated memcached_payload net_memcached_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 11211 Chemin / cible — Service MEMCACHED Payload OPTIONS / HTTP/1.0 Pourquoi cette classification : Type « web_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Moyen · 42 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0420 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) HTTP OPTIONS method User-Agent — Règles WAF — Payload (extrait) OPTIONS / HTTP/1.0 Meta JSON brut {"protocol_emulated":true,"emulator_response":"56455253494f4e20312e362e360d0a","emulator_response_len":15,"bytes_in":22,"payload_entropy":3.697845823084412,"port_category":"registered","org":"DigitalOcean, LLC","service":"memcached","app_proto":"memcached","asn":14061,"country":"US","dst_port":11211,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.2,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":42,"tag_count":3,"anomaly_count":0,"campaign_key":"66464a82723b1788e29428c6a1128b7840beb1bb","event_fingerprint":"2fcce8d4fd15e6ca50ec0235eeed2c6616def357","classification_reason":"Type \u00ab web_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.49,"classification_confidence":0.49,"precision_score":58,"precision_signals":["pat-0420"],"kb_rule_ids":["pat-0420"],"matched_patterns":["pat-0420"],"matched_pattern_names":["HTTP OPTIONS method"],"pattern_ids":["pat-0420"],"confidence_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":42},"named_classification_skipped":false,"service_name":"memcached","risk_confidence_factor":49,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"DigitalOcean, LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"76336738f875e41be8e6c44e3126e069","path_pattern_hash":"41…
14/10/2026 13:25:23 UTC	TCP	11211 · MEMCACHED	memcached	Sonde Memcached memcached probe · via MEMCACHED:11211 · (sonde / probe)	Élevée	Moyen · 48
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE T1046 TA0007 TA0001 Protocole Émulateur MEMCACHED WAF — Recommandation Surveiller Tags http_get_probe memcached_emulated memcached_payload net_memcached_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 11211 Chemin / cible — Service MEMCACHED Payload GET / HTTP/1.0 Pourquoi cette classification : Type « memcached_probe » (signaux protocolaires) · confiance 95% Confiance classification 95% Risque capteur Moyen · 48 Confiance : Confiance 95 % — Motif catalogue confirmé Protocole émulé 1 Signaux Infra Memcached Stats Upstream Technique MITRE T1046 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) GET / HTTP/1.0 Meta JSON brut {"protocol_emulated":true,"emulator_response":"454e440d0a","emulator_response_len":5,"bytes_in":18,"payload_entropy":3.461320140211008,"port_category":"registered","org":"DigitalOcean, LLC","service":"memcached","app_proto":"memcached","asn":14061,"country":"US","dst_port":11211,"risk_waf":8,"risk_classification":52,"risk_behavior":0,"risk_geo":40,"risk_protocol":40,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.6,"risk_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":40,"novelty":0},"risk_score":48,"tag_count":4,"anomaly_count":0,"campaign_key":"88e1233ebb97ad4c325ccf41def42a2c74142cae","event_fingerprint":"2fcce8d4fd15e6ca50ec0235eeed2c6616def357","classification_reason":"Type \u00ab memcached_probe \u00bb (signaux protocolaires) \u00b7 confiance 95%","confidence":0.95,"classification_confidence":0.95,"precision_score":83,"precision_signals":["INT-INFRA-memcached-stats","INT-upstream"],"kb_rule_ids":["INT-INFRA-memcached-stats","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":40,"novelty":0,"risk_score":48},"named_classification_skipped":false,"service_name":"memcached","risk_confidence_factor":95,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"DigitalOcean, LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"6ec63b40bcbc26b71deda762dfd844f0","path_pattern_hash":"549d36783f9e3c43618e715d78a40b3b"},"target_context":{"dst_po…
14/10/2026 13:25:23 UTC	TCP	11211 · MEMCACHED	memcached	Sonde Memcached memcached probe · via MEMCACHED:11211 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MEMCACHED WAF — Recommandation Surveiller Tags memcached_emulated memcached_payload net_memcached_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 11211 Chemin / cible — Service MEMCACHED Pourquoi cette classification : Type « memcached_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 Confiance : Confiance 0 % — 3 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut {"protocol_emulated":true,"emulator_response":"56455253494f4e20312e362e360d0a","emulator_response_len":15,"bytes_in":4,"payload_entropy":1,"port_category":"registered","org":"DigitalOcean, LLC","service":"memcached","app_proto":"memcached","asn":14061,"country":"US","dst_port":11211,"risk_waf":8,"risk_classification":52,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.2,"risk_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":34,"tag_count":3,"anomaly_count":0,"campaign_key":"66464a82723b1788e29428c6a1128b7840beb1bb","event_fingerprint":"2fcce8d4fd15e6ca50ec0235eeed2c6616def357","classification_reason":"Type \u00ab memcached_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":52,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":34},"named_classification_skipped":false,"service_name":"memcached","risk_confidence_factor":0,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"DigitalOcean, LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"dba5166ad9db9ba648c1032ebbd34dcd","path_pattern_hash":"549d36783f9e3c43618e715d78a40b3b"},"target_context":{"dst_port":11211,"service":"memcached","service_name":"memcached","risk_score":34},"payload_prev…
14/10/2026 13:25:23 UTC	TCP	11211 · MEMCACHED	memcached	Sonde Memcached memcached probe · via MEMCACHED:11211 · (sonde / probe)	Élevée	Moyen · 50
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE T1046 TA0007 TA0001 Protocole Émulateur MEMCACHED WAF — Recommandation Investiguer Tags memcached_emulated memcached_payload net_memcached_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 11211 Chemin / cible — Service MEMCACHED Memcached Requête stats Memcached (UDP/TCP) Payload stats Pourquoi cette classification : Type « memcached_probe » (signaux protocolaires) · confiance 100% Confiance classification 100% Risque capteur Moyen · 50 Confiance : Confiance 100 % — Motif catalogue confirmé Protocole émulé 1 Signaux Infra Memcached Stats pat-0374 pat-0533 pat-0865 Technique MITRE T1046 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Memcached stats Memcached stats ET Memcached UDP User-Agent — Règles WAF — Payload (extrait) stats Meta JSON brut {"protocol_emulated":true,"emulator_response":"454e440d0a","emulator_response_len":5,"bytes_in":7,"payload_entropy":2.2359263506290326,"port_category":"registered","org":"DigitalOcean, LLC","service":"memcached","app_proto":"memcached","asn":14061,"country":"US","dst_port":11211,"risk_waf":8,"risk_classification":52,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":4.2,"risk_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":50,"tag_count":3,"anomaly_count":0,"campaign_key":"66464a82723b1788e29428c6a1128b7840beb1bb","event_fingerprint":"2fcce8d4fd15e6ca50ec0235eeed2c6616def357","classification_reason":"Type \u00ab memcached_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":247,"precision_signals":["INT-INFRA-memcached-stats","pat-0374","pat-0533","pat-0865","INT-upstream"],"kb_rule_ids":["INT-INFRA-memcached-stats","pat-0374","pat-0533","pat-0865","INT-upstream"],"matched_patterns":["pat-0374","pat-0533","pat-0865"],"matched_pattern_names":["Memcached stats","Memcached stats","ET Memcached UDP"],"pattern_ids":["pat-0374","pat-0533","pat-0865"],"confidence_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":50},"named_classification_skipped":false,"service_name":"memcached","risk_confidence_factor":100,"city":null,"is_datacenter":true,"is_tor_hint":false,"…
14/10/2026 13:25:17 UTC	TCP	11211 · MEMCACHED	memcached	Sonde Memcached memcached probe · via MEMCACHED:11211 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur MEMCACHED WAF — Recommandation Surveiller Tags memcached_emulated net_memcached_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 11211 Chemin / cible — Service MEMCACHED Pourquoi cette classification : Type « memcached_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 Confiance : Confiance 0 % — 2 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut {"protocol_emulated":true,"emulator_response":"56455253494f4e20312e362e360d0a","emulator_response_len":15,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"DigitalOcean, LLC","service":"memcached","app_proto":"memcached","asn":14061,"country":"US","dst_port":11211,"risk_waf":8,"risk_classification":52,"risk_behavior":0,"risk_geo":40,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.9,"risk_breakdown":{"waf":8,"classification":52,"behavior":0,"geo":40,"protocol":30,"novelty":0},"risk_score":34,"tag_count":2,"anomaly_count":0,"campaign_key":"07d250de1613ce6c48278b47e5c33290f8ed10e2","event_fingerprint":"2fcce8d4fd15e6ca50ec0235eeed2c6616def357","classification_reason":"Type \u00ab memcached_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":52,"behavior":0,"geo":40,"protocol":30,"novelty":0,"risk_score":34},"named_classification_skipped":false,"service_name":"memcached","risk_confidence_factor":0,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"DigitalOcean, LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"549d36783f9e3c43618e715d78a40b3b"},"target_context":{"dst_port":11211,"service":"memcached","service_name":"memcached","risk_score":34},"attack_stage":"probe","mitre_tact…
14/10/2026 04:01:29 UTC	TCP	7574 · HTTP	http	Sonde HTTP http · via HTTP:7574 · (sonde / probe)	Faible	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 GET / Émulateur HTTP WAF 3 Recommandation Surveiller Tags 950734:sap-sapcontrol-path http_no_ua Cible HTTP GET / TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 7574 Chemin / cible / Service HTTP Pourquoi cette classification : Tags WAF: sap-sapcontrol-path · confiance 61% Confiance classification 69% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 61 % — Score WAF 20 · 1 tag(s) WAF Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Ligne de requête `GET / HTTP/1.1` User-Agent — Règles WAF sap-sapcontrol-path Payload (extrait) GET / HTTP/1.0 Meta JSON brut {"http_header_count":0,"http_query_params":0,"http_path_depth":0,"http_path_ext":null,"http_ua_hash":null,"http_host_hash":null,"http_target_hash":"42099b4af021e53fd8fd4e056c2568d7c2e3ffa8","http_referer_hash":null,"http_method":"GET","http_ua_is_cli":false,"http_ua_is_browser":false,"bytes_in":18,"payload_entropy":3.461320140211008,"port_category":"registered","org":"DigitalOcean, LLC","service":"http","app_proto":"http","asn":14061,"country":"US","dst_port":7574,"risk_waf":20,"risk_classification":8,"risk_behavior":0,"risk_geo":40,"risk_protocol":35,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.3,"risk_breakdown":{"waf":20,"classification":8,"behavior":0,"geo":40,"protocol":35,"novelty":0},"risk_score":35,"tag_count":2,"anomaly_count":0,"campaign_key":"5351e2f7032dea941ba16df53a62153ca6c888bd","event_fingerprint":"07315296891889921b58ec55383e83b6ceb13924","city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"DigitalOcean, LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"6ec63b40bcbc26b71deda762dfd844f0","path_pattern_hash":"8a5edab282632443219e051e4ade2d1d"},"service_name":"http","target_context":{"dst_port":7574,"service":"http","service_name":"http","risk_score":35},"payload_preview":"GET \/ HTTP\/1.0\r\n\r\n","method":"GET","path":"\/","waf_tags":["950734:sap-sapcontrol-path"],"waf_rule_names":["sap-sapcontrol-path"],"request_line":"GET \/ HTTP\/1.1","request_sample":"GET \/ HTTP\/1.0\r\n\r\n","p…
14/10/2026 04:01:29 UTC	TCP	7574	—	Sonde port 7574 Sonde port · port 7574 · (sonde / probe)	Faible	Moyen · 44
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 7574 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 44 Confiance : Confiance modérée (50 %) — signal principal unique Signaux Fp Port Probe Noise Single Port Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut {"bytes_in":4,"payload_entropy":1,"port_category":"registered","org":"DigitalOcean, LLC","service":null,"app_proto":null,"asn":14061,"country":"US","dst_port":7574,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":40,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.6,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":40,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"39ea60fe0937a2420cd9aa9a26539262b47561d1","event_fingerprint":"d9b18bc4c844f5ed469f5221ba507413a6c8e7bd","classification_confidence":0.5,"confidence":0.5,"precision_signals":["INT-FP-port-probe-noise","INT-single-port"],"classification_reason":"Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":40,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"DigitalOcean, LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"payload_hash":"dba5166ad9db9ba648c1032ebbd34dcd","path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":7574,"risk_score":44},"payload_preview":"\r\n\r\n","request_sample":"\r\n\r\n","evidence":{"request_sample":"\r\n\r\n","classification_reason":"Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%"},"attack_stage":"probe","mitre_tactics":["TA0…
14/10/2026 04:01:25 UTC	TCP	7574	—	Sonde port 7574 Sonde port · port 7574 · (sonde / probe)	Faible	Moyen · 44
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 7574 Chemin / cible — Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 44 Confiance : Confiance modérée (50 %) — signal principal unique Signaux Fp Port Probe Noise Single Port Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut {"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"DigitalOcean, LLC","service":null,"app_proto":null,"asn":14061,"country":"US","dst_port":7574,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":40,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.6,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":40,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"39ea60fe0937a2420cd9aa9a26539262b47561d1","event_fingerprint":"d9b18bc4c844f5ed469f5221ba507413a6c8e7bd","classification_confidence":0.5,"confidence":0.5,"precision_signals":["INT-FP-port-probe-noise","INT-single-port"],"classification_reason":"Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":40,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":true,"is_tor_hint":false,"geo":{"country":"US","asn":14061,"org":"DigitalOcean, LLC","is_datacenter":true,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":7574,"risk_score":44},"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":"99b6b55c1de8527d4a8420f579f7ab14911bcd35","protocol_details":{"port…

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