Fiche IP

Bulgarie

77.77.43.215

Activité suspecte · risque 35/100

FAI UltraNET Ltd Première vue 17/10/2026 18:50 UTC Dernière vue 20/10/2026 11:37 UTC Risque Moyen

Période 2026-09-21 → 2026-10-21

Moyen 44/100

24h 7j 30j 90j

Synthèse

Score de risque max. 44/100 Moyen · Maximum de risk_score (événements honeypot)

Première observation 17/10/2026 18:50 UTC

Dernière observation 20/10/2026 11:37 UTC

Événements (période) 22

MITRE ATT&CK principal TA0007 21 occurrences

Pourquoi listée

Type « Sonde port 28559/TCP » (signaux protocolaires) · confiance 49%

Confiance 49 % — Score WAF 8

Décision

Investiguer

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

44/100 Confiance 49 % 22 événements DNSBL 127.0.0.3 TA0007

À faire

Reprendre le verdict DNSBL 127.0.0.3 (Sonde port) dans la règle ou le ticket.
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 77.77.43.215
Décision : Investiguer
Score max : 44/100 (Moyen)
Confiance : 49 %
Période : 2026-09-21 → 2026-10-21 · 22 événements
Motif : Type « Sonde port 28559/TCP » (signaux protocolaires) · confiance 49%
DNSBL : 215.43.77.77.dnsbl.blacklistip.com → 127.0.0.3 (Sonde port)
MITRE : TA0007
FAI : UltraNET Ltd · Bulgarie

Comparaison ASN / FAI

ASN 39184 · 77.77.43.0/24 · RIPENCC — 1 pair(s) ASN/FAI listé(s) sur la base · 22 événements sur la période pour cette IP.

77.77.8.48 Bruteforce SSH 23/02/2026 00:33 UTC

Événements (filtres)

Première observation

17/10/2026 18:50 UTC

Dernière observation

20/10/2026 11:37 UTC

Dernière activité (filtres)

20/10/2026 11:37 UTC

Événements 7j

Ports distincts (7j)

Classifications (7j)

Sévérité max (7j)

Élevée

Géolocalisation

Origine réseau déclarée

Bulgarie unknown unknown

FAI / réseau

Opérateur et dernière activité ban

UltraNET Ltd 0 Port 28559 Sonde port

Renseignement menaces

Score capteur — surveiller, investiguer ou bloquer.

Recommandation

Stade d'attaque

Sonde / probe

Chaîne d'attaque

Découverte

Vecteur d'attaque

port 28559 tcp · port 28559 · (sonde / probe)

Détails protocole

Aperçu payload

�

Port / service

28559

Raison confiance

Confiance 49 % — Motif catalogue confirmé · Classification nommée non retenue — preuves insuffisantes

Technique MITRE

TA0007

Persona capteur

mail.sensor-1.internal

Recommandation

Surveiller

Rôle capteur

Renseignement menaces

Signaux de précision

pat-0348

Confiance

49% Confiance modérée — signal unique

Famille de menace

unknown

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

22 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

22 événement(s) — page 1/1

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
20/10/2026 11:37:08 UTC	TCP	28559	—	Sonde port 28559/TCP port 28559 tcp · port 28559 · (sonde / probe)	Faible	Faible · 35
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 28559 Chemin / cible — Preuve honeypot — Sonde port 28559/TCP Connexion détectée sur le port 28559 (TCP) du capteur simulé. Payload � Pourquoi cette classification : Type « Sonde port 28559/TCP » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé · Classification nommée non retenue — preuves insuffisantes 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) � Meta JSON brut {"bytes_in":19,"payload_entropy":1.983740670882855,"port_category":"registered","org":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":28559,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.3,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":35,"tag_count":0,"anomaly_count":0,"campaign_key":"7684a122f40847e0f542110b74243f936f42044e","event_fingerprint":"7ffc5a5656aca0dbb37646625f6fa41025ad09ad","classification_reason":"Type \u00ab port_28559_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":0,"protocol":0,"novelty":0,"risk_score":35},"named_classification_skipped":true,"named_candidate":"rdp_probe","risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"7f100771350354534406eb0380a31d58","path_pattern_hash":"eb596b101…
20/10/2026 11:37:04 UTC	TCP	28559	—	Sonde port 28559 Sonde port · port 28559 · (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 28559 Chemin / cible — Pourquoi cette classification : Type « Sonde port » (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":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":28559,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.3,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"7684a122f40847e0f542110b74243f936f42044e","event_fingerprint":"7ffc5a5656aca0dbb37646625f6fa41025ad09ad","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":0,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":28559,"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":"dd7cbfa8ef05153f249afdd2bd98b22251a6cdf8","protocol_details":{"port":28559},…
20/10/2026 11:37:02 UTC	TCP	28559	—	Sonde port 28559 Sonde port · port 28559 · (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 28559 Chemin / cible — Payload Pourquoi cette classification : Type « Sonde port » (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 — Payload (extrait) Meta JSON brut {"bytes_in":1,"payload_entropy":0,"port_category":"registered","org":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":28559,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.3,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"7684a122f40847e0f542110b74243f936f42044e","event_fingerprint":"7ffc5a5656aca0dbb37646625f6fa41025ad09ad","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":0,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"67586e98fad27da0b9968bc039a1ef34","path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":28559,"risk_score":44},"payload_preview":"\u0006","request_sample":"\u0006","payload_snippet":"\u0006","evidence":{"request_sample":"\u0006","payload_snippet":"\u0006","classification_reason":"Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%"},"atta…
20/10/2026 11:36:59 UTC	TCP	28559	—	Sonde port 28559 Sonde port · port 28559 · (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 28559 Chemin / cible — Pourquoi cette classification : Type « Sonde port » (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":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":28559,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.3,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"7684a122f40847e0f542110b74243f936f42044e","event_fingerprint":"7ffc5a5656aca0dbb37646625f6fa41025ad09ad","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":0,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":28559,"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":"dd7cbfa8ef05153f249afdd2bd98b22251a6cdf8","protocol_details":{"port":28559},…
20/10/2026 10:17:18 UTC	TCP	8689	—	Sonde port 8689/TCP port 8689 tcp · port 8689 · (sonde / probe)	Faible	Faible · 35
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 8689 Chemin / cible — Preuve honeypot — Sonde port 8689/TCP Connexion détectée sur le port 8689 (TCP) du capteur simulé. Payload � Pourquoi cette classification : Type « Sonde port 8689/TCP » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé · Classification nommée non retenue — preuves insuffisantes 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) � Meta JSON brut {"bytes_in":19,"payload_entropy":1.983740670882855,"port_category":"registered","org":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":8689,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.4,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":35,"tag_count":0,"anomaly_count":0,"campaign_key":"a4cc7a2a2fd02d01ccdec40ba936eb5d492f877f","event_fingerprint":"dc58301067abf0a089187ac13ad92986b6c63db7","classification_reason":"Type \u00ab port_8689_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":0,"protocol":0,"novelty":0,"risk_score":35},"named_classification_skipped":true,"named_candidate":"rdp_probe","risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"7f100771350354534406eb0380a31d58","path_pattern_hash":"902fd38d1e4…
20/10/2026 10:17:13 UTC	TCP	8689	—	Sonde port 8689 Sonde port · port 8689 · (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 8689 Chemin / cible — Payload Pourquoi cette classification : Type « Sonde port » (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 — Payload (extrait) Meta JSON brut {"bytes_in":1,"payload_entropy":0,"port_category":"registered","org":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":8689,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.4,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"a4cc7a2a2fd02d01ccdec40ba936eb5d492f877f","event_fingerprint":"dc58301067abf0a089187ac13ad92986b6c63db7","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":0,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"67586e98fad27da0b9968bc039a1ef34","path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":8689,"risk_score":44},"payload_preview":"\u0006","request_sample":"\u0006","payload_snippet":"\u0006","evidence":{"request_sample":"\u0006","payload_snippet":"\u0006","classification_reason":"Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%"},"attack…
20/10/2026 10:17:10 UTC	TCP	8689	—	Sonde port 8689 Sonde port · port 8689 · (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 8689 Chemin / cible — Pourquoi cette classification : Type « Sonde port » (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":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":8689,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.4,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"a4cc7a2a2fd02d01ccdec40ba936eb5d492f877f","event_fingerprint":"dc58301067abf0a089187ac13ad92986b6c63db7","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":0,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":8689,"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":"ab4a9fea23afe535916de9f77be1de25ef579613","protocol_details":{"port":8689},"at…
19/10/2026 18:31:51 UTC	TCP	11021	—	Sonde port 11021/TCP port 11021 tcp · port 11021 · (sonde / probe)	Faible	Faible · 35
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 11021 Chemin / cible — Preuve honeypot — Sonde port 11021/TCP Connexion détectée sur le port 11021 (TCP) du capteur simulé. Payload � Pourquoi cette classification : Type « Sonde port 11021/TCP » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé · Classification nommée non retenue — preuves insuffisantes 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) � Meta JSON brut {"bytes_in":19,"payload_entropy":1.983740670882855,"port_category":"registered","org":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":11021,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.6,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":35,"tag_count":0,"anomaly_count":0,"campaign_key":"f71a11c1bc4bead1d9c71c2469f0eb2ed69ca569","event_fingerprint":"d0371fcd08187da2601b132a8d81a89ffce78806","classification_reason":"Type \u00ab port_11021_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":0,"protocol":0,"novelty":0,"risk_score":35},"named_classification_skipped":true,"named_candidate":"rdp_probe","risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"7f100771350354534406eb0380a31d58","path_pattern_hash":"dce24fd64…
19/10/2026 18:31:46 UTC	TCP	11021	—	Sonde port 11021 Sonde port · port 11021 · (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 11021 Chemin / cible — Payload Pourquoi cette classification : Type « Sonde port » (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 — Payload (extrait) Meta JSON brut {"bytes_in":1,"payload_entropy":0,"port_category":"registered","org":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":11021,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.6,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"f71a11c1bc4bead1d9c71c2469f0eb2ed69ca569","event_fingerprint":"d0371fcd08187da2601b132a8d81a89ffce78806","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":0,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"67586e98fad27da0b9968bc039a1ef34","path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":11021,"risk_score":44},"payload_preview":"\u0006","request_sample":"\u0006","payload_snippet":"\u0006","evidence":{"request_sample":"\u0006","payload_snippet":"\u0006","classification_reason":"Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%"},"atta…
19/10/2026 18:31:43 UTC	TCP	11021	—	Sonde port 11021 Sonde port · port 11021 · (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 11021 Chemin / cible — Pourquoi cette classification : Type « Sonde port » (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":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":11021,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.6,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"f71a11c1bc4bead1d9c71c2469f0eb2ed69ca569","event_fingerprint":"d0371fcd08187da2601b132a8d81a89ffce78806","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":0,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":11021,"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":"8743ff69aacc9deded346ff45511bf30f083ef9d","protocol_details":{"port":11021},…
19/10/2026 16:50:19 UTC	TCP	29979	—	Sonde port 29979/TCP port 29979 tcp · port 29979 · (sonde / probe)	Faible	Faible · 35
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 29979 Chemin / cible — Preuve honeypot — Sonde port 29979/TCP Connexion détectée sur le port 29979 (TCP) du capteur simulé. Payload � Pourquoi cette classification : Type « Sonde port 29979/TCP » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé · Classification nommée non retenue — preuves insuffisantes 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) � Meta JSON brut {"bytes_in":19,"payload_entropy":1.983740670882855,"port_category":"registered","org":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":29979,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":0.3,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":35,"tag_count":0,"anomaly_count":0,"campaign_key":"377c9efee817d6f2fe82c71c86a4615295ad135b","event_fingerprint":"8371cab3b28c72710f20d5bc3e24f21613e22be8","classification_reason":"Type \u00ab port_29979_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":0,"protocol":0,"novelty":0,"risk_score":35},"named_classification_skipped":true,"named_candidate":"rdp_probe","risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"7f100771350354534406eb0380a31d58","path_pattern_hash":"8996d577b…
19/10/2026 16:50:15 UTC	TCP	29979	—	Bruteforce IMAP imap bruteforce · port 29979 · (sonde / probe)	Élevée	Moyen · 41
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE T1110 TA0007 TA0001 Protocole WAF — Recommandation Surveiller Tags imap_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 29979 Chemin / cible — Payload /login Pourquoi cette classification : Type « Bruteforce IMAP » (signaux protocolaires) · confiance 95% Confiance classification 95% Risque capteur Moyen · 41 Confiance : Confiance 95 % — Motif catalogue confirmé Signaux Email Imap Login Technique MITRE T1110 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) /login Meta JSON brut {"bytes_in":8,"payload_entropy":3,"port_category":"registered","org":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":29979,"risk_waf":8,"risk_classification":66,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":0.7,"risk_breakdown":{"waf":8,"classification":66,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":41,"tag_count":1,"anomaly_count":0,"campaign_key":"3de6e6ed5d340e43a46ee208164a43bf1fd34b9b","event_fingerprint":"2b35f49880628ff0207f564febb60644ea23aa49","classification_reason":"Type \u00ab imap_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%","confidence":0.95,"classification_confidence":0.95,"precision_score":76,"precision_signals":["INT-EMAIL-imap-login"],"kb_rule_ids":["INT-EMAIL-imap-login"],"confidence_breakdown":{"waf":8,"classification":66,"behavior":0,"geo":0,"protocol":0,"novelty":0,"risk_score":41},"named_classification_skipped":false,"risk_confidence_factor":95,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"bcf8be34390392ea3c038b1c1e77e19b","path_pattern_hash":"d01bbf3f52d5029936b2dffb0f5e856f"},"target_context":{"dst_port":29979,"risk_score":41},"payload_preview":"\u0006\/login\u0000","request_sample":"\u0006\/login\u0000","payload_snippet":"\u0006\/login\u0000","evidence":{"request_sample":"\u0006\/login\u0000"…
19/10/2026 16:50:11 UTC	TCP	29979	—	Sonde port 29979 Sonde port · port 29979 · (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 29979 Chemin / cible — Pourquoi cette classification : Type « Sonde port » (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":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":29979,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":0.3,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"377c9efee817d6f2fe82c71c86a4615295ad135b","event_fingerprint":"8371cab3b28c72710f20d5bc3e24f21613e22be8","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":0,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":29979,"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":"ad7c5daf02210fca43d13e688b54d51faa31205f","protocol_details":{"port":29979},…
18/10/2026 00:54:53 UTC	TCP	111 · RPCBIND	rpcbind	Sonde RPC (111/TCP) port 111 tcp · via RPCBIND:111 · (sonde / probe)	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur RPCBIND WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 111 Chemin / cible — Preuve honeypot — Sonde RPC (111/TCP) Connexion détectée sur le port 111 (TCP) du capteur simulé. Service RPCBIND Payload � Pourquoi cette classification : Type « Sonde RPC (111/TCP) » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 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) � Meta JSON brut {"protocol_emulated":true,"emulator_response":"32323020686f6e6579706f742072706362696e6420726561647920706f72743d3131310d0a","emulator_response_len":37,"bytes_in":19,"payload_entropy":1.983740670882855,"port_category":"well_known","org":"UltraNET Ltd","service":"rpcbind","app_proto":"rpcbind","asn":39184,"country":"BG","dst_port":111,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":22,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.9,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":22,"novelty":0},"risk_score":35,"tag_count":0,"anomaly_count":0,"campaign_key":"cb7111b7025c2cce60546a645a18f17eb43006a0","event_fingerprint":"12ba1c68e7492175a269709e3873ed5d3d0923fd","classification_reason":"Type \u00ab port_111_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":0,"protocol":22,"novelty":0,"risk_score":35},"named_classification_skipped":true,"named_candidate":"rdp_probe","service_name":"rpcbind","risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"co…
18/10/2026 00:54:48 UTC	TCP	111 · RPCBIND	rpcbind	Sonde RPCBind rpcbind · via RPCBIND:111 · (sonde / probe)	Faible	Faible · 0
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur RPCBIND WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 111 Chemin / cible — Service RPCBIND Payload Pourquoi cette classification : Type « Sonde RPCBind » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 0 Confiance : Confiance faible (0 %) — classification prudente Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) Meta JSON brut {"protocol_emulated":true,"emulator_response":"32323020686f6e6579706f742072706362696e6420726561647920706f72743d3131310d0a","emulator_response_len":37,"bytes_in":1,"payload_entropy":0,"port_category":"well_known","org":"UltraNET Ltd","service":"rpcbind","app_proto":"rpcbind","asn":39184,"country":"BG","dst_port":111,"risk_waf":8,"risk_classification":0,"risk_behavior":0,"risk_geo":0,"risk_protocol":22,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.9,"risk_breakdown":{"waf":8,"classification":0,"behavior":0,"geo":0,"protocol":22,"novelty":0},"risk_score":0,"tag_count":0,"anomaly_count":0,"campaign_key":"cb7111b7025c2cce60546a645a18f17eb43006a0","event_fingerprint":"12ba1c68e7492175a269709e3873ed5d3d0923fd","classification_reason":"Type \u00ab rpcbind \u00bb (signaux protocolaires) \u00b7 confiance 0%","confidence":0,"classification_confidence":0,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":0,"behavior":0,"geo":0,"protocol":22,"novelty":0,"risk_score":0},"named_classification_skipped":false,"service_name":"rpcbind","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"67586e98fad27da0b9968bc039a1ef34","path_pattern_hash":"b7f2141eed144d4380620b7f10620b31"},"target_context":{"dst_port":111,"service":"rpcbind","service_name":"rpcbind","risk_score":0},"payload…
18/10/2026 00:54:45 UTC	TCP	111 · RPCBIND	rpcbind	Sonde RPCBind rpcbind · via RPCBIND:111 · (sonde / probe)	Faible	Faible · 0
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur RPCBIND WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 111 Chemin / cible — Service RPCBIND Pourquoi cette classification : Type « Sonde RPCBind » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 0 Confiance : Confiance faible (0 %) — classification prudente Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut {"protocol_emulated":true,"emulator_response":"32323020686f6e6579706f742072706362696e6420726561647920706f72743d3131310d0a","emulator_response_len":37,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"well_known","org":"UltraNET Ltd","service":"rpcbind","app_proto":"rpcbind","asn":39184,"country":"BG","dst_port":111,"risk_waf":8,"risk_classification":0,"risk_behavior":0,"risk_geo":0,"risk_protocol":22,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.9,"risk_breakdown":{"waf":8,"classification":0,"behavior":0,"geo":0,"protocol":22,"novelty":0},"risk_score":0,"tag_count":0,"anomaly_count":0,"campaign_key":"cb7111b7025c2cce60546a645a18f17eb43006a0","event_fingerprint":"12ba1c68e7492175a269709e3873ed5d3d0923fd","classification_reason":"Type \u00ab rpcbind \u00bb (signaux protocolaires) \u00b7 confiance 0%","confidence":0,"classification_confidence":0,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":0,"behavior":0,"geo":0,"protocol":22,"novelty":0,"risk_score":0},"named_classification_skipped":false,"service_name":"rpcbind","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"b7f2141eed144d4380620b7f10620b31"},"target_context":{"dst_port":111,"service":"rpcbind","service_name":"rpcbind","risk_score":0},"attack_stage":"probe","mitre…
17/10/2026 21:25:04 UTC	TCP	2058	—	Sonde port 2058/TCP port 2058 tcp · port 2058 · (sonde / probe)	Faible	Faible · 35
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 2058 Chemin / cible — Preuve honeypot — Sonde port 2058/TCP Connexion détectée sur le port 2058 (TCP) du capteur simulé. Payload � Pourquoi cette classification : Type « Sonde port 2058/TCP » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé · Classification nommée non retenue — preuves insuffisantes 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) � Meta JSON brut {"bytes_in":19,"payload_entropy":1.983740670882855,"port_category":"registered","org":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":2058,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.9,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":35,"tag_count":0,"anomaly_count":0,"campaign_key":"afe7476a9d80049980df46aa1eefc14bd418924f","event_fingerprint":"7955a13ad4de21ca50944928c2c3a52e9732632b","classification_reason":"Type \u00ab port_2058_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":0,"protocol":0,"novelty":0,"risk_score":35},"named_classification_skipped":true,"named_candidate":"rdp_probe","risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"7f100771350354534406eb0380a31d58","path_pattern_hash":"462cc2e3bd8…
17/10/2026 21:24:59 UTC	TCP	2058	—	Sonde port 2058 Sonde port · port 2058 · (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 2058 Chemin / cible — Payload Pourquoi cette classification : Type « Sonde port » (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 — Payload (extrait) Meta JSON brut {"bytes_in":1,"payload_entropy":0,"port_category":"registered","org":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":2058,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.9,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"afe7476a9d80049980df46aa1eefc14bd418924f","event_fingerprint":"7955a13ad4de21ca50944928c2c3a52e9732632b","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":0,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"67586e98fad27da0b9968bc039a1ef34","path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":2058,"risk_score":44},"payload_preview":"\u0006","request_sample":"\u0006","payload_snippet":"\u0006","evidence":{"request_sample":"\u0006","payload_snippet":"\u0006","classification_reason":"Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%"},"attack…
17/10/2026 21:24:56 UTC	TCP	2058	—	Sonde port 2058 Sonde port · port 2058 · (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 2058 Chemin / cible — Pourquoi cette classification : Type « Sonde port » (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":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":2058,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.9,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"afe7476a9d80049980df46aa1eefc14bd418924f","event_fingerprint":"7955a13ad4de21ca50944928c2c3a52e9732632b","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":0,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":2058,"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":"d4647e978242ff41b4bab287461921439644b128","protocol_details":{"port":2058},"at…
17/10/2026 18:50:59 UTC	TCP	853	—	Sonde DNS sur TLS (853/TCP) port 853 tcp · port 853 · (sonde / probe)	Faible	Faible · 35
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 853 Chemin / cible — Preuve honeypot — Sonde DNS sur TLS (853/TCP) Connexion détectée sur le port 853 (TCP) du capteur simulé. Payload � Pourquoi cette classification : Type « Sonde DNS sur TLS (853/TCP) » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé · Classification nommée non retenue — preuves insuffisantes 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) � Meta JSON brut {"bytes_in":19,"payload_entropy":1.983740670882855,"port_category":"well_known","org":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":853,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.6,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":35,"tag_count":0,"anomaly_count":0,"campaign_key":"f91037fa43c6351a35912aec0cc143b5b5e4c82c","event_fingerprint":"479396cd9da0955d5331a4e01224f2f410db24d7","classification_reason":"Type \u00ab port_853_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":0,"protocol":0,"novelty":0,"risk_score":35},"named_classification_skipped":true,"named_candidate":"rdp_probe","risk_confidence_factor":49,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"7f100771350354534406eb0380a31d58","path_pattern_hash":"8c47d1c4bb8d3…
17/10/2026 18:50:54 UTC	TCP	853	—	Sonde port 853 Sonde port · port 853 · (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 853 Chemin / cible — Payload Pourquoi cette classification : Type « Sonde port » (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 — Payload (extrait) Meta JSON brut {"bytes_in":1,"payload_entropy":0,"port_category":"well_known","org":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":853,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.6,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"f91037fa43c6351a35912aec0cc143b5b5e4c82c","event_fingerprint":"479396cd9da0955d5331a4e01224f2f410db24d7","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":0,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"67586e98fad27da0b9968bc039a1ef34","path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":853,"risk_score":44},"payload_preview":"\u0006","request_sample":"\u0006","payload_snippet":"\u0006","evidence":{"request_sample":"\u0006","payload_snippet":"\u0006","classification_reason":"Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%"},"attack_s…
17/10/2026 18:50:51 UTC	TCP	853	—	Sonde port 853 Sonde port · port 853 · (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 853 Chemin / cible — Pourquoi cette classification : Type « Sonde port » (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":"well_known","org":"UltraNET Ltd","service":null,"app_proto":null,"asn":39184,"country":"BG","dst_port":853,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.6,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"f91037fa43c6351a35912aec0cc143b5b5e4c82c","event_fingerprint":"479396cd9da0955d5331a4e01224f2f410db24d7","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":0,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"BG","asn":39184,"org":"UltraNET Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":853,"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":"d18e55fc273dd999be571db394ec76829eb054cb","protocol_details":{"port":853},"attac…

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