Détails IP 80.85.84.68

Synthèse exécutive

Profil de menace

Score de risque 52/100 Moyen

Première observation 15/07/2026 20:47 UTC

Dernière observation 18/07/2026 19:43 UTC

Événements (période) 42

MITRE ATT&CK principal TA0007 40 occurrences

Activité suspecte

Pourquoi listée

Synthèse décisionnelle honeypot — seuil de listing maintenu à 1 événement qualifié.

Type « citrix_ica_probe » (signaux protocolaires) · confiance 0%

Confiance 0 % — 4 signal(aux) capteur

Comparaison ASN / FAI

ASN 63949 · 80.85.84.0/22 · RIPENCC — 8 pair(s) ASN/FAI listé(s) — activité locale élevée vs pairs · 42 événements sur la période pour cette IP.

139.177.196.110 Sonde RDP 19/07/2026 13:33 UTC
45.79.192.217 Sonde port 19/07/2026 12:29 UTC
194.195.211.199 Sonde port 19/07/2026 12:10 UTC
172.235.40.131 Sonde PostgreSQL 19/07/2026 11:55 UTC
139.162.113.212 Sonde port 110/TCP 19/07/2026 11:47 UTC
23.239.29.212 Sonde port 19/07/2026 11:16 UTC
45.56.72.85 Sonde port 19/07/2026 10:53 UTC
172.105.7.20 Sonde PostgreSQL 19/07/2026 10:41 UTC

Événements (filtres)

Première observation

15/07/2026 20:47 UTC

Dernière observation

18/07/2026 19:43 UTC

Dernière activité (filtres)

18/07/2026 19:43 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).

CITRIX ICA TCP 39 HTTP TCP 1

CITRIX ICA

HTTP

Géolocalisation

Origine réseau déclarée

Royaume-Uni unknown unknown

FAI / réseau

Opérateur et dernière activité ban

Akamai Connected Cloud 0 Port 1494 citrix_ica_probe

Renseignement menaces

Score capteur — surveiller, investiguer ou bloquer.

Recommandation

Stade d'attaque

Sonde / probe

Chaîne d'attaque

Découverte

Vecteur d'attaque

citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)

Détails protocole

Aperçu payload

I20100

Port / service

1494 · CITRIX ICA

Service émulé

CITRIX-ICA

Raison confiance

Confiance 0 % — 4 signal(aux) capteur

Technique MITRE

TA0007

Persona capteur

mail.sensor-1.internal

Recommandation

Surveiller

Rôle capteur

Renseignement menaces

Confiance

0% Confiance modérée — signal unique

Famille de menace

scanner

MITRE ATT&CK — tactiques

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

Décomposition confiance

Filtres

Les dates De/À priment sur la période. Affinez protocole, port, service et classification.

proto=Tous service=Tous port=Tous type=Tous sév.=Toutes

Période

Protocole

Port (dst)

Service

Classification

Sévérité min

Sévérité max

Réinitialiser

Timeline

42 événements filtrés — activité quotidienne

Ports 24 h

Top ports ciblés sur les dernières 24 heures

Top ports

SSH 22, RDP 3389, HTTP alternatifs…

Top classifications

Web, SSH, SAP, scans…

Heatmap attaques 7j

Intensité par jour et heure (UTC capteur)

Chronologie des événements

42 événement(s) — page 1/1

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
18/07/2026 19:43:41 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0768 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 5, "payload_entropy": 0, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0768" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "8855508aade16ec573d21e6a485dfd0a", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "\u0000\u0000\u0000\u0000\u0000", "request_sample": "\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "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": "c67fdd111e54c800001667abd654fa2214944a0b", "protocol_details": { "payload_preview": "\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0768" ], "tags_summary_labels_fr": [ "pat-0768" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": null, "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:41 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 24
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload I20100 Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 24 Confiance : Confiance 0 % — 4 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) I20100 Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 8, "payload_entropy": 2.4056390622295662, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 24, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab citrix_ica_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": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 24 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 0, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "39fea238df890c005706b34a9316349a", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 24 }, "payload_preview": "\u0001I20100\n", "request_sample": "\u0001I20100\n", "payload_snippet": "\u0001I20100", "evidence": { "request_sample": "\u0001I20100\n", "payload_snippet": "\u0001I20100", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%" }, "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": "aaef7278ece25e9fb0fc45e045deedee891c0982", "protocol_details": { "payload_preview": "\u0001I20100", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "I20100", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 0 % \u2014 4 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 24 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 24, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": null, "tags_summary_labels_fr": null, "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "payload_preview": "\u0001I20100", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "I20100", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 0 % \u2014 4 signal(aux) capteur", "confidence_factors_fr": null, "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:40 UTC	TCP	1494 · CITRIX ICA	citrix-ica	tor exit probe tor exit probe · via CITRIX ICA:1494 · (commande & contrôle)	Élevée	Faible · 35
Étape Commande & contrôle Chaîne Commande & contrôle Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0011 TA0011 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload �_@7InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probeSessionType=DiscoveryA Pourquoi cette classification : Type « tor_exit_probe » (signaux protocolaires) · confiance 46% Confiance classification 46% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 46 % — 5 signal(aux) capteur Protocole émulé 1 Signaux Tor Exit Hint Technique MITRE TA0011 Tactiques MITRE TA0011 Motifs de détection (base) STUN binding Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) �_@7InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probeSessionType=DiscoveryA Requête brute (extrait) �_@7InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probeSessionType=DiscoveryAuthMethod=None Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 144, "payload_entropy": 4.322879559217196, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 62, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 10, "risk_boost": 0, "risk_granularity": 2.7, "risk_breakdown": { "waf": 8, "classification": 62, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10 }, "risk_score": 35, "tag_count": 5, "anomaly_count": 0, "campaign_key": "38877d3d6a38c6b9c2605e8a7f2107cce64322f3", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab tor_exit_probe \u00bb (signaux protocolaires) \u00b7 confiance 46%", "confidence": 0.46, "classification_confidence": 0.46, "precision_score": 55, "precision_signals": [ "INT-TOR-exit-hint" ], "kb_rule_ids": [ "INT-TOR-exit-hint" ], "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": 62, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 46, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "c3b76b5602952ca3d678868a2a4dc525", "path_pattern_hash": "d2d40d620e587c49ef0af866b893b1d5" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000A", "request_sample": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000AuthMethod=None\u0000\u0000", "payload_snippet": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000A", "evidence": { "request_sample": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000AuthMethod=None\u0000\u0000", "payload_snippet": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000A", "classification_reason": "Type \u00ab tor_exit_probe \u00bb (signaux protocolaires) \u00b7 confiance 46%" }, "attack_stage": "c2", "mitre_tactics": [ "TA0011" ], "mitre": "TA0011", "threat_family": [ "botnet" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "938529f11feda51a5f8850ed01029d29f829a7e4", "protocol_details": { "payload_preview": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000A", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "\ufffd_@7InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probeSessionType=DiscoveryA", "attack_vector": "tor exit probe \u00b7 via CITRIX ICA:1494 \u00b7 (commande & contr\u00f4le)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 46 % \u2014 5 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab tor_exit_probe \u00bb (signaux protocolaires) \u00b7 confiance 46%", "classification_reason_label_fr": "Type \u00ab tor_exit_probe \u00bb (signaux protocolaires) \u00b7 confiance 46%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 35\/100 (Faible) \u2014 MITRE TA0011 \u2014 confiance 46 % \u2014 via CITRIX ICA", "confidence_pct": 46, "confidence_breakdown": { "waf": 8, "classification": 62, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10, "risk_score": 35 }, "attack_stage": "c2", "attack_stage_label": "Commande & contr\u00f4le", "attack_chain_stage": "command_and_control", "attack_chain_stage_label_fr": "Commande & contr\u00f4le", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "INT-TOR-exit-hint" ], "tags_summary_labels_fr": [ "Tor Exit Hint" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0011", "mitre_technique": "TA0011", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000A", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "tor exit probe \u00b7 via CITRIX ICA:1494 \u00b7 (commande & contr\u00f4le)", "evidence_snippet": "\ufffd_@7InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probeSessionType=DiscoveryA", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 46 % \u2014 5 signal(aux) capteur", "confidence_factors_fr": "Confiance 46 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": false, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": true, "kind": "stage" }, { "key": "command_and_control", "label_fr": "Commande & contr\u00f4le", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "command_and_control", "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe", "tor_exit_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:40 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload �ANY-SCPFINDSCU1.2.840.10008.3.1.1.1 .01.2.840.10008.1.1 Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0577 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) �ANY-SCPFINDSCU1.2.840.10008.3.1.1.1 .01.2.840.10008.1.1 Requête brute (extrait) �ANY-SCPFINDSCU1.2.840.10008.3.1.1.1 .01.2.840.10008.1.1@1.2.840.10008.1.2P:Q@R1.2.826.0.1.3680043.2.1396.999U CharruaVista Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 211, "payload_entropy": 3.723542292143943, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0577" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "2b2f0f60ab534853bdae51b3f2504307", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_snippet": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1", "evidence": { "request_sample": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1@\u0000\u0000\u00111.2.840.10008.1.2P\u0000\u0000:Q\u0000\u0000\u0004\u0000\u0000@\u0000R\u0000\u0000\u001e1.2.826.0.1.3680043.2.1396.999U\u0000\u0000\fCharruaVista", "payload_snippet": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "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": "eade777e8af991125c6595704cfce5b14c9d14bf", "protocol_details": { "payload_preview": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "\ufffdANY-SCPFINDSCU1.2.840.10008.3.1.1.1 .01.2.840.10008.1.1", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0577" ], "tags_summary_labels_fr": [ "pat-0577" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffdANY-SCPFINDSCU1.2.840.10008.3.1.1.1 .01.2.840.10008.1.1", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:40 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Sonde RDP rdp probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Moyen · 50
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Investiguer Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload ,'�Cookie: mstshash=Administrator Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 100% Confiance classification 100% Risque capteur Moyen · 50 Confiance : Confiance 100 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0347 pat-0348 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP NTLM hash RDP TPKT header ET H.323 setup Mumble ping Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) ,'�Cookie: mstshash=Administrator Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 51, "payload_entropy": 4.135751247023955, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 10, "risk_boost": 0, "risk_granularity": 2.7, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10 }, "risk_score": 50, "tag_count": 5, "anomaly_count": 0, "campaign_key": "38877d3d6a38c6b9c2605e8a7f2107cce64322f3", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "confidence": 1, "classification_confidence": 1, "precision_score": 116, "precision_signals": [ "pat-0347", "pat-0348" ], "kb_rule_ids": [ "pat-0347", "pat-0348" ], "matched_patterns": [ "pat-0347", "pat-0348", "pat-0868", "pat-0768", "pat-0554" ], "matched_pattern_names": [ "RDP NTLM hash", "RDP TPKT header", "ET H.323 setup", "Mumble ping", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0347", "pat-0348", "pat-0868", "pat-0768", "pat-0554" ], "confidence_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10, "risk_score": 50 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 100, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "4c95ff23a3feaef89ab3569b251ff78d", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 50 }, "payload_preview": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000", "request_sample": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "investigate", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "cc97448980d8fbb4277989a7d388601a617d609d", "protocol_details": { "payload_preview": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": ",'\ufffdCookie: mstshash=Administrator", "attack_vector": "rdp probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "classification_reason_label_fr": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE TA0007 \u2014 confiance 100 % \u2014 via CITRIX ICA", "confidence_pct": 100, "confidence_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10, "risk_score": 50 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 50, "risk_label": "Moyen", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0347", "pat-0348" ], "tags_summary_labels_fr": [ "pat-0347", "pat-0348" ], "recommended_action": "investigate", "recommended_action_label": "Investiguer", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "payload_preview": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "rdp probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": ",'\ufffdCookie: mstshash=Administrator", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_investigate", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe", "tor_exit_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:39 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload 87�&�� Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 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) 87�&�� Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 16, "payload_entropy": 3.0306390622295662, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0768" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "e522ef50a429f4fc944717d334d0c486", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000", "request_sample": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "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": "44d28bca1b5c0000fefbe0bcf3b3155ebe20030c", "protocol_details": { "payload_preview": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "87\ufffd&\ufffd\ufffd\ufffd", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0768" ], "tags_summary_labels_fr": [ "pat-0768" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "87\ufffd&\ufffd\ufffd\ufffd", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:39 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload LIORL ��c��d `http://192.168.10.100/msmq/priv Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 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) LIORL ��c��d `http://192.168.10.100/msmq/priv Requête brute (extrait) LIORL ��c��d `http://192.168.10.100/msmq/private$/queuejumperpoc<se:Envelo Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 2380, "payload_entropy": 4.684268227684846, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0554" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "4e59b427ee6488faa8803fa276e99d84", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_snippet": "\u0010\u0000\u0003\u0000LIORL\t\u0000\u0000\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000c\ufffd\ufffdd\u0001\u0000\u0000\u0000\u0001\u001c \u0002`\u0000h\u0000t\u0000t\u0000p\u0000:\u0000\/\u0000\/\u00001\u00009\u00002\u0000.\u00001\u00006\u00008\u0000.\u00001\u00000\u0000.\u00001\u00000\u00000\u0000\/\u0000m\u0000s\u0000m\u0000q\u0000\/\u0000p\u0000r\u0000i\u0000v\u0000", "evidence": { "request_sample": "\u0010\u0000\u0003\u0000LIORL\t\u0000\u0000\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000c\ufffd\ufffdd\u0001\u0000\u0000\u0000\u0001\u001c \u0002`\u0000h\u0000t\u0000t\u0000p\u0000:\u0000\/\u0000\/\u00001\u00009\u00002\u0000.\u00001\u00006\u00008\u0000.\u00001\u00000\u0000.\u00001\u00000\u00000\u0000\/\u0000m\u0000s\u0000m\u0000q\u0000\/\u0000p\u0000r\u0000i\u0000v\u0000a\u0000t\u0000e\u0000$\u0000\/\u0000q\u0000u\u0000e\u0000u\u0000e\u0000j\u0000u\u0000m\u0000p\u0000e\u0000r\u0000\u0000\u0000\u0000\u0000\u0000\u0004\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000p\u0000o\u0000c\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u001b\u0002\u0000\u0000<\u0000s\u0000e\u0000:\u0000E\u0000n\u0000v\u0000e\u0000l\u0000o\u0000", "payload_snippet": "\u0010\u0000\u0003\u0000LIORL\t\u0000\u0000\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000c\ufffd\ufffdd\u0001\u0000\u0000\u0000\u0001\u001c \u0002`\u0000h\u0000t\u0000t\u0000p\u0000:\u0000\/\u0000\/\u00001\u00009\u00002\u0000.\u00001\u00006\u00008\u0000.\u00001\u00000\u0000.\u00001\u00000\u00000\u0000\/\u0000m\u0000s\u0000m\u0000q\u0000\/\u0000p\u0000r\u0000i\u0000v\u0000", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "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": "a2d584a014aa3bb3cb06fe4a49c24e3f3cf57ac5", "protocol_details": { "payload_preview": "\u0010\u0000\u0003\u0000LIORL\t\u0000\u0000\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000c\ufffd\ufffdd\u0001\u0000\u0000\u0000\u0001\u001c \u0002`\u0000h\u0000t\u0000t\u0000p\u0000:\u0000\/\u0000\/\u00001\u00009\u00002\u0000.\u00001\u00006\u00008\u0000.\u00001\u00000\u0000.\u00001\u00000\u00000\u0000\/\u0000m\u0000s\u0000m\u0000q\u0000\/\u0000p\u0000r\u0000i\u0000v\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "LIORL\t\ufffd\ufffd\ufffd\ufffdc\ufffd\ufffdd `http:\/\/192.168.10.100\/msmq\/priv", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0554" ], "tags_summary_labels_fr": [ "pat-0554" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0010\u0000\u0003\u0000LIORL\t\u0000\u0000\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000c\ufffd\ufffdd\u0001\u0000\u0000\u0000\u0001\u001c \u0002`\u0000h\u0000t\u0000t\u0000p\u0000:\u0000\/\u0000\/\u00001\u00009\u00002\u0000.\u00001\u00006\u00008\u0000.\u00001\u00000\u0000.\u00001\u00000\u00000\u0000\/\u0000m\u0000s\u0000m\u0000q\u0000\/\u0000p\u0000r\u0000i\u0000v\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "LIORL\t\ufffd\ufffd\ufffd\ufffdc\ufffd\ufffdd `http:\/\/192.168.10.100\/msmq\/priv", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:39 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload �+<M��nonebeio Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 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) �+<M��nonebeio Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 156, "payload_entropy": 1.0105311893353954, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0771" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "ab337a89f397026542899f981012b540", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_snippet": "\u0000\ufffd\u0000\u0001\u001a+<M\u0000\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\ufffd\ufffd\u0000\u0001none\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000beio\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "\u0000\ufffd\u0000\u0001\u001a+<M\u0000\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\ufffd\ufffd\u0000\u0001none\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000beio\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0000\ufffd\u0000\u0001\u001a+<M\u0000\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\ufffd\ufffd\u0000\u0001none\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000beio\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "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": "1de8decd827defa9b70962803d52c75fa2bd0fae", "protocol_details": { "payload_preview": "\u0000\ufffd\u0000\u0001\u001a+<M\u0000\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\ufffd\ufffd\u0000\u0001none\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000beio\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "\ufffd+<M\ufffd\ufffdnonebeio", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0771" ], "tags_summary_labels_fr": [ "pat-0771" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000\ufffd\u0000\u0001\u001a+<M\u0000\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\ufffd\ufffd\u0000\u0001none\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000beio\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd+<M\ufffd\ufffdnonebeio", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:39 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Sonde SMB smb probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload Pourquoi cette classification : Type « smb_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0354 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) SMB negotiate Mumble ping STUN binding Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 24, "payload_entropy": 1.0238995733215064, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 56, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 32, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab smb_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0354" ], "kb_rule_ids": [ "pat-0354" ], "matched_patterns": [ "pat-0354", "pat-0768", "pat-0771", "pat-0554", "pat-0536" ], "matched_pattern_names": [ "SMB negotiate", "Mumble ping", "STUN binding", "Minecraft varint handshake", "TFTP RRQ" ], "pattern_ids": [ "pat-0354", "pat-0768", "pat-0771", "pat-0554", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 32 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "b54520be3d454f6926b094aac799ac34", "path_pattern_hash": "b6c073dc229e6284b4cae7886c46d504" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 32 }, "payload_preview": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000", "request_sample": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000", "payload_snippet": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab smb_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "7148a96a15ca0e8c88d00fb37a723d5fa1076ca5", "protocol_details": { "payload_preview": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "smb probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab smb_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab smb_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 32\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 32 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 32, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0354" ], "tags_summary_labels_fr": [ "pat-0354" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "smb probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": null, "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 49 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:38 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 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) Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 18, "payload_entropy": 1.2086489509530647, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0532" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "817773a4a3987fc7642ff30928d792fc", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000", "request_sample": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000", "payload_snippet": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000", "evidence": { "request_sample": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000", "payload_snippet": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "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": "3904b433482df29e240653f844d9c38ccb47bae7", "protocol_details": { "payload_preview": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0532" ], "tags_summary_labels_fr": [ "pat-0532" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": null, "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:38 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Sonde WebSphere websphere probe · via CITRIX ICA:1494 · (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 CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload GIOP$abcdefget Pourquoi cette classification : Type « websphere_probe » (signaux protocolaires) · confiance 47% Confiance classification 47% Confiance modérée — signal unique Risque capteur Moyen · 45 Confiance : Confiance 47 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0605 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) GIOP WebSphere IIOP Mumble ping STUN binding Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) GIOP$abcdefget Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 48, "payload_entropy": 2.5723387961875535, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab websphere_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "confidence": 0.47, "classification_confidence": 0.47, "precision_score": 56, "precision_signals": [ "pat-0605" ], "kb_rule_ids": [ "pat-0605" ], "matched_patterns": [ "pat-0605", "pat-0768", "pat-0771", "pat-0554", "pat-0536" ], "matched_pattern_names": [ "GIOP WebSphere IIOP", "Mumble ping", "STUN binding", "Minecraft varint handshake", "TFTP RRQ" ], "pattern_ids": [ "pat-0605", "pat-0768", "pat-0771", "pat-0554", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 47, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "a2295e3d24182f08220a2dae2c40ff1c", "path_pattern_hash": "a8ef247ba3612b90c1c670387b185e85" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 45 }, "payload_preview": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000", "request_sample": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab websphere_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "enterprise_scan", "enterprise_scan" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "0000c43c74acebaf7b5aa7697d34c002ed432fab", "protocol_details": { "payload_preview": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "GIOP$abcdefget", "attack_vector": "websphere probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab websphere_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "classification_reason_label_fr": "Type \u00ab websphere_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 47, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0605" ], "tags_summary_labels_fr": [ "pat-0605" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "websphere probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "GIOP$abcdefget", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 47 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:37 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Sonde Java RMI java rmi probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload JRMIK Pourquoi cette classification : Type « java_rmi_probe » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0604 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Java RMI JRMI User-Agent — Règles WAF — Payload (extrait) JRMIK Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 7, "payload_entropy": 2.807354922057604, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 56, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 32, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab java_rmi_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0604" ], "kb_rule_ids": [ "pat-0604" ], "matched_patterns": [ "pat-0604" ], "matched_pattern_names": [ "Java RMI JRMI" ], "pattern_ids": [ "pat-0604" ], "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 32 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "d8c49a0f759e2102fb8fa8368049d06a", "path_pattern_hash": "7a566ca86213ccd15a91c0b5a885a24f" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 32 }, "payload_preview": "JRMI\u0000\u0002K", "request_sample": "JRMI\u0000\u0002K", "payload_snippet": "JRMI\u0000\u0002K", "evidence": { "request_sample": "JRMI\u0000\u0002K", "payload_snippet": "JRMI\u0000\u0002K", "classification_reason": "Type \u00ab java_rmi_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "enterprise_scan" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "d1382a9ea01252363d75c4274a904ae52a5d0e16", "protocol_details": { "payload_preview": "JRMI\u0000\u0002K", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "JRMIK", "attack_vector": "java rmi probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab java_rmi_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab java_rmi_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 32\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 32 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 32, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0604" ], "tags_summary_labels_fr": [ "pat-0604" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "JRMI\u0000\u0002K", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "java rmi probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "JRMIK", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 49 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:37 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Sonde Kafka kafka probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload �� MMS�� NSPlayer/9...98; {AA-A-a-AAA- Pourquoi cette classification : Type « kafka_probe » (signaux protocolaires) · confiance 47% Confiance classification 47% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 47 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0556 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) Kafka ApiVersions key RADIUS Access-Request Minecraft varint handshake TFTP RRQ WireGuard handshake User-Agent — Règles WAF — Payload (extrait) ��MMS��NSPlayer/9...98; {AA-A-a-AAA- Requête brute (extrait) �� MMS�� NSPlayer/9...98; {AA-A-a-AAA-AAAAA}�m�_ Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 151, "payload_entropy": 2.9394053309596297, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 56, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 32, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab kafka_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "confidence": 0.47, "classification_confidence": 0.47, "precision_score": 56, "precision_signals": [ "pat-0556" ], "kb_rule_ids": [ "pat-0556" ], "matched_patterns": [ "pat-0556", "pat-0577", "pat-0554", "pat-0536", "pat-0623" ], "matched_pattern_names": [ "Kafka ApiVersions key", "RADIUS Access-Request", "Minecraft varint handshake", "TFTP RRQ", "WireGuard handshake" ], "pattern_ids": [ "pat-0556", "pat-0577", "pat-0554", "pat-0536", "pat-0623" ], "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 32 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 47, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "40d2dbc3799fc4c078b732b44566c778", "path_pattern_hash": "369bfdf011acc5969bcb68a7ffd2ca13" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 32 }, "payload_snippet": "\u0001\u0000\u0000\ufffd\ufffd\ufffd\u000b\ufffd\ufffd\u0000\u0000\u0000MMS\u0014\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0001\u0000\u0003\u0000\ufffd\ufffd\ufffd\ufffd\u000b\u0000\u0004\u0000\u001c\u0000\u0003\u0000N\u0000S\u0000P\u0000l\u0000a\u0000y\u0000e\u0000r\u0000\/\u00009\u0000.\u0000\u0000.\u0000\u0000.\u0002\u00009\u00008\u0000\u0000;\u0000 \u0000{\u0000\u0000\u0000\u0000\u0000A\u0000A\u0000\u0000\u0000-\u0000\u0000A\u0000\u0000\u0000-\u0000\u0000\u0000a\u0000\u0000-\u0000A\u0000A\u0000\u0000A\u0000-\u0000\u0000\u0000", "evidence": { "request_sample": "\u0001\u0000\u0000\ufffd\ufffd\ufffd\u000b\ufffd\ufffd\u0000\u0000\u0000MMS\u0014\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0001\u0000\u0003\u0000\ufffd\ufffd\ufffd\ufffd\u000b\u0000\u0004\u0000\u001c\u0000\u0003\u0000N\u0000S\u0000P\u0000l\u0000a\u0000y\u0000e\u0000r\u0000\/\u00009\u0000.\u0000\u0000.\u0000\u0000.\u0002\u00009\u00008\u0000\u0000;\u0000 \u0000{\u0000\u0000\u0000\u0000\u0000A\u0000A\u0000\u0000\u0000-\u0000\u0000A\u0000\u0000\u0000-\u0000\u0000\u0000a\u0000\u0000-\u0000A\u0000A\u0000\u0000A\u0000-\u0000\u0000\u0000\u0000\u0000A\u0000\u0000A\u0000A\u0000\u0000A\u0000A\u0000\u0000}\u0000\u0000\u0000\ufffdm\ufffd_", "payload_snippet": "\u0001\u0000\u0000\ufffd\ufffd\ufffd\u000b\ufffd\ufffd\u0000\u0000\u0000MMS\u0014\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0001\u0000\u0003\u0000\ufffd\ufffd\ufffd\ufffd\u000b\u0000\u0004\u0000\u001c\u0000\u0003\u0000N\u0000S\u0000P\u0000l\u0000a\u0000y\u0000e\u0000r\u0000\/\u00009\u0000.\u0000\u0000.\u0000\u0000.\u0002\u00009\u00008\u0000\u0000;\u0000 \u0000{\u0000\u0000\u0000\u0000\u0000A\u0000A\u0000\u0000\u0000-\u0000\u0000A\u0000\u0000\u0000-\u0000\u0000\u0000a\u0000\u0000-\u0000A\u0000A\u0000\u0000A\u0000-\u0000\u0000\u0000", "classification_reason": "Type \u00ab kafka_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "enterprise_scan" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "8d5020db99a365376f2a9f3fe0850566c62190aa", "protocol_details": { "payload_preview": "\u0001\u0000\u0000\ufffd\ufffd\ufffd\u000b\ufffd\ufffd\u0000\u0000\u0000MMS\u0014\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0001\u0000\u0003\u0000\ufffd\ufffd\ufffd\ufffd\u000b\u0000\u0004\u0000\u001c\u0000\u0003\u0000N\u0000S\u0000P\u0000l\u0000a\u0000y\u0000e\u0000r\u0000\/\u00009\u0000.\u0000\u0000.\u0000\u0000.\u0002\u00009\u00008\u0000\u0000;\u0000 \u0000{\u0000\u0000\u0000\u0000\u0000A\u0000A\u0000\u0000\u0000-\u0000\u0000A\u0000\u0000\u0000-\u0000\u0000\u0000a\u0000\u0000-\u0000A\u0000A\u0000\u0000A\u0000-\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "\ufffd\ufffd\ufffd\ufffd\ufffdMMS\ufffd\ufffd\ufffd\ufffdNSPlayer\/9...98; {AA-A-a-AAA-", "attack_vector": "kafka probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab kafka_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "classification_reason_label_fr": "Type \u00ab kafka_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 32\/100", "confidence_pct": 47, "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 32 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 32, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0556" ], "tags_summary_labels_fr": [ "pat-0556" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0001\u0000\u0000\ufffd\ufffd\ufffd\u000b\ufffd\ufffd\u0000\u0000\u0000MMS\u0014\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0001\u0000\u0003\u0000\ufffd\ufffd\ufffd\ufffd\u000b\u0000\u0004\u0000\u001c\u0000\u0003\u0000N\u0000S\u0000P\u0000l\u0000a\u0000y\u0000e\u0000r\u0000\/\u00009\u0000.\u0000\u0000.\u0000\u0000.\u0002\u00009\u00008\u0000\u0000;\u0000 \u0000{\u0000\u0000\u0000\u0000\u0000A\u0000A\u0000\u0000\u0000-\u0000\u0000A\u0000\u0000\u0000-\u0000\u0000\u0000a\u0000\u0000-\u0000A\u0000A\u0000\u0000A\u0000-\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "kafka probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffd\ufffd\ufffd\ufffdMMS\ufffd\ufffd\ufffd\ufffdNSPlayer\/9...98; {AA-A-a-AAA-", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 47 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:37 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload Z6,� :�(CONNECT_DATA=(COMMAND=version)) Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 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) Z6,� :�(CONNECT_DATA=(COMMAND=version)) Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 89, "payload_entropy": 3.590885939096492, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0771" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "e6ee9d885892cc379640f5aecf8397b8", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))", "request_sample": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))", "payload_snippet": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))", "evidence": { "request_sample": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))", "payload_snippet": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "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": "5af09275acd3f28c104a7fb6507f1e31855dec6c", "protocol_details": { "payload_preview": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "Z6,\ufffd :\ufffd(CONNECT_DATA=(COMMAND=version))", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0771" ], "tags_summary_labels_fr": [ "pat-0771" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "Z6,\ufffd :\ufffd(CONNECT_DATA=(COMMAND=version))", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:37 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Protocole TDS MSSQL mssql tds · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload mssql_tds Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload 4 (�UMSSQLServerH Pourquoi cette classification : Type « mssql_tds » (signaux protocolaires) · confiance 95% Confiance classification 95% Risque capteur Faible · 35 Confiance : Confiance 95 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0519 Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) MSSQL TDS prelogin Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) 4(�UMSSQLServerH Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 52, "payload_entropy": 3.604409845438833, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 56, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 10, "risk_boost": 0, "risk_granularity": 2.7, "risk_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10 }, "risk_score": 35, "tag_count": 5, "anomaly_count": 0, "campaign_key": "e5bcfb09340ab890d2916a00581221685083c051", "event_fingerprint": "d35022168d8214cb166cf2d66ba5c123888cce3d", "classification_reason": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 95%", "confidence": 0.95, "classification_confidence": 0.95, "precision_score": 83, "precision_signals": [ "pat-0519", "INT-upstream" ], "kb_rule_ids": [ "pat-0519", "INT-upstream" ], "matched_patterns": [ "pat-0519", "pat-0554", "pat-0536" ], "matched_pattern_names": [ "MSSQL TDS prelogin", "Minecraft varint handshake", "TFTP RRQ" ], "pattern_ids": [ "pat-0519", "pat-0554", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 95, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "23edc99bdfe5fe902f5ff28aa98ef130", "path_pattern_hash": "285321e27377a1f85e5a231ca6cbffb2" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000", "request_sample": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000", "payload_snippet": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000", "evidence": { "request_sample": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000", "payload_snippet": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000", "classification_reason": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 95%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "database_scan" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "162e01dd28e0eba2d845d8f7c53aabf8b29caf55", "protocol_details": { "payload_preview": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "4(\ufffdUMSSQLServerH", "attack_vector": "mssql tds \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 95%", "classification_reason_label_fr": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 95%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 95, "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0519", "INT-upstream" ], "tags_summary_labels_fr": [ "pat-0519", "Upstream" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "payload_preview": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "mssql tds \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "4(\ufffdUMSSQLServerH", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 95 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "mssql_tds", "net_mssql_tds" ], "asn_dc_heuristic": true }
18/07/2026 19:43:36 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Protocole TDS MSSQL mssql tds · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 32
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload TNMPTNME Pourquoi cette classification : Type « mssql_tds » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 32 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0356 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) MSSQL TDS prelogin Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) TNMPTNME Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 16, "payload_entropy": 2.5306390622295662, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 56, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 32, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0356" ], "kb_rule_ids": [ "pat-0356" ], "matched_patterns": [ "pat-0356", "pat-0554" ], "matched_pattern_names": [ "MSSQL TDS prelogin", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0356", "pat-0554" ], "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 32 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "4128f0bf8d86360e67d6f2d54987a8fb", "path_pattern_hash": "285321e27377a1f85e5a231ca6cbffb2" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 32 }, "payload_preview": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000", "request_sample": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000", "payload_snippet": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000", "evidence": { "request_sample": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000", "payload_snippet": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000", "classification_reason": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "database_scan" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "f267299304c6922edfdea6918dd941f492130ade", "protocol_details": { "payload_preview": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "TNMPTNME", "attack_vector": "mssql tds \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab mssql_tds \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 32\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 56, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 32 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 32, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0356" ], "tags_summary_labels_fr": [ "pat-0356" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "mssql tds \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "TNMPTNME", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 49 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:36 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Sonde RDP rdp probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Moyen · 50
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Investiguer Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload � Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 100% Confiance classification 100% Risque capteur Moyen · 50 Confiance : Confiance 100 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0348 pat-0352 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP TPKT header RDP negotiation ET H.323 setup Mumble ping Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) � Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 11, "payload_entropy": 1.6729330318733675, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 50, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "confidence": 1, "classification_confidence": 1, "precision_score": 116, "precision_signals": [ "pat-0348", "pat-0352" ], "kb_rule_ids": [ "pat-0348", "pat-0352" ], "matched_patterns": [ "pat-0348", "pat-0352", "pat-0868", "pat-0768", "pat-0554" ], "matched_pattern_names": [ "RDP TPKT header", "RDP negotiation", "ET H.323 setup", "Mumble ping", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0348", "pat-0352", "pat-0868", "pat-0768", "pat-0554" ], "confidence_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 50 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 100, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "6771a78868614c6768349c36da4591da", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 50 }, "payload_preview": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000", "request_sample": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "investigate", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "90112be37dd3b97441f7547497edc4b585de0231", "protocol_details": { "payload_preview": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "\ufffd", "attack_vector": "rdp probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "classification_reason_label_fr": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE TA0007 \u2014 confiance 100 % \u2014 via CITRIX ICA", "confidence_pct": 100, "confidence_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 50 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 50, "risk_label": "Moyen", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0348", "pat-0352" ], "tags_summary_labels_fr": [ "pat-0348", "pat-0352" ], "recommended_action": "investigate", "recommended_action_label": "Investiguer", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "payload_preview": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "rdp probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_investigate", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:36 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload DmdT�� Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 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) DmdT�� Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 23, "payload_entropy": 2.6081816167087406, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0771" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "947f08e762562490af13d3254ff011a6", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013", "request_sample": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013", "payload_snippet": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013", "evidence": { "request_sample": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013", "payload_snippet": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "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": "21e57481e208587daf96c1de8e028da27c35234b", "protocol_details": { "payload_preview": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "DmdT\ufffd\ufffd", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0771" ], "tags_summary_labels_fr": [ "pat-0771" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "DmdT\ufffd\ufffd", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:36 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Protocole wire MongoDB mongodb wire protocol · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 33
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload mongodb_wire_protocol Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload :/@=/@ Pourquoi cette classification : Type « mongodb_wire_protocol » (signaux protocolaires) · confiance 80% Confiance classification 80% Risque capteur Faible · 33 Confiance : Confiance 80 % — 6 signal(aux) capteur Protocole émulé 1 Signaux ET-PROTO-MongoDB-Wire Upstream Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) NFS RPC mount Mumble ping Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) :/@=/@ Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 60, "payload_entropy": 1.3389205950315934, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 58, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 10, "risk_boost": 0, "risk_granularity": 3.1, "risk_breakdown": { "waf": 8, "classification": 58, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10 }, "risk_score": 33, "tag_count": 6, "anomaly_count": 0, "campaign_key": "4d7da98d8d528bd4f1e40b7fccbc844e8ab82d6a", "event_fingerprint": "16345dbb38927297702a198e4b2ce894d9828378", "classification_reason": "Type \u00ab mongodb_wire_protocol \u00bb (signaux protocolaires) \u00b7 confiance 80%", "confidence": 0.8, "classification_confidence": 0.8, "precision_score": 90, "precision_signals": [ "ET-PROTO-MongoDB-Wire", "INT-upstream" ], "kb_rule_ids": [ "ET-PROTO-MongoDB-Wire", "INT-upstream" ], "matched_patterns": [ "pat-0532", "pat-0768", "pat-0554", "pat-0536" ], "matched_pattern_names": [ "NFS RPC mount", "Mumble ping", "Minecraft varint handshake", "TFTP RRQ" ], "pattern_ids": [ "pat-0532", "pat-0768", "pat-0554", "pat-0536" ], "confidence_breakdown": { "waf": 8, "classification": 58, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10, "risk_score": 33 }, "named_classification_skipped": false, "classification_parent": "mongodb_probe", "service_name": "citrix-ica", "risk_confidence_factor": 80, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "f60433e5ca098d6d06ab4b829e9f35c4", "path_pattern_hash": "9060bd55aeb34075959b54fecab264ea" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 33 }, "payload_preview": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "request_sample": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab mongodb_wire_protocol \u00bb (signaux protocolaires) \u00b7 confiance 80%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "database_scan" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "549586006360f5efbf4ffa1f6949e3120b70c8c7", "protocol_details": { "payload_preview": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": ":\/@=\/@", "attack_vector": "mongodb wire protocol \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 80 % \u2014 6 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab mongodb_wire_protocol \u00bb (signaux protocolaires) \u00b7 confiance 80%", "classification_reason_label_fr": "Type \u00ab mongodb_wire_protocol \u00bb (signaux protocolaires) \u00b7 confiance 80%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 33\/100", "confidence_pct": 80, "confidence_breakdown": { "waf": 8, "classification": 58, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10, "risk_score": 33 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 33, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "ET-PROTO-MongoDB-Wire", "INT-upstream" ], "tags_summary_labels_fr": [ "ET-PROTO-MongoDB-Wire", "Upstream" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "payload_preview": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "mongodb wire protocol \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": ":\/@=\/@", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 80 % \u2014 6 signal(aux) capteur", "confidence_factors_fr": "Confiance 80 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "mongodb_wire_protocol", "net_mongodb_wire_protocol", "rdp_cookie_alt" ], "asn_dc_heuristic": true }
18/07/2026 19:43:35 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload default Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 50 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0577 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) default Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 9, "payload_entropy": 3.169925001442312, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0577" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "39b37e76df338b7381ea8bb116701c98", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "\u0001default\n", "request_sample": "\u0001default\n", "payload_snippet": "\u0001default", "evidence": { "request_sample": "\u0001default\n", "payload_snippet": "\u0001default", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "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": "6bd62862a6c3be95734a4be70b5f081875c4282c", "protocol_details": { "payload_preview": "\u0001default", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "default", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0577" ], "tags_summary_labels_fr": [ "pat-0577" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0001default", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "default", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:35 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload 0�-c�$ d� objectClass0� Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 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) 0�-c�$ d�objectClass0� Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 51, "payload_entropy": 3.7946877264252636, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0768" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "edc124f1d34ba290330abcac2736b204", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000", "request_sample": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000", "payload_snippet": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000", "payload_snippet": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "b736c2f8c7034f1ba806e226949f66dba47a59f0", "protocol_details": { "payload_preview": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "0\ufffd-c\ufffd$\n\nd\ufffdobjectClass0\ufffd", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0768" ], "tags_summary_labels_fr": [ "pat-0768" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "0\ufffd-c\ufffd$\n\nd\ufffdobjectClass0\ufffd", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true, "behavior_alert_count": 1, "behavior_priority": 84 }
18/07/2026 19:43:35 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Sonde LDAP ldap probe · via CITRIX ICA:1494 · (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 CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload 0 `� Pourquoi cette classification : Type « ldap_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-0859 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) ET LDAP anon bind Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) 0`� Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 14, "payload_entropy": 2.9852281360342516, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 54, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab ldap_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "confidence": 0.49, "classification_confidence": 0.49, "precision_score": 58, "precision_signals": [ "pat-0859" ], "kb_rule_ids": [ "pat-0859" ], "matched_patterns": [ "pat-0859", "pat-0554" ], "matched_pattern_names": [ "ET LDAP anon bind", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0859", "pat-0554" ], "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "548b3df94bdc85e8b94b0de75b5e0379", "path_pattern_hash": "79ba87c92cce1f6abf5b6560fb8afdba" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 45 }, "payload_preview": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000", "request_sample": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000", "payload_snippet": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000", "evidence": { "request_sample": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000", "payload_snippet": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000", "classification_reason": "Type \u00ab ldap_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "125d79bf8636eb6ef3a1c5d6ac4802658908f715", "protocol_details": { "payload_preview": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "0`\ufffd", "attack_vector": "ldap probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab ldap_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab ldap_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 54, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0859" ], "tags_summary_labels_fr": [ "pat-0859" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "ldap probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "0`\ufffd", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 49 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:35 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Sonde HTTP smuggling http smuggling probe · via CITRIX ICA:1494 · (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 CITRIX-ICA WAF — Recommandation Investiguer Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA 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": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 223, "payload_entropy": 5.197167462839961, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 85, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 85, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15 }, "risk_score": 52, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "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": "citrix-ica", "risk_confidence_factor": 95, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "0712a7f81d9d033f2caa8a8a90bbc4a8", "path_pattern_hash": "06b55a159b5d265fc8976ebb0a005f8a" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 52 }, "payload_preview": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42 ", "request_sample": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42 OPTIONS\r\nMax-Forwards: 70\r\nContent-Length: 0\r\nContact: <sip:nm@nm>\r\nAccept: application\/sdp\r\n\r\n", "payload_snippet": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42", "evidence": { "request_sample": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42 OPTIONS\r\nMax-Forwards: 70\r\nContent-Length: 0\r\nContact: <sip:nm@nm>\r\nAccept: application\/sdp\r\n\r\n", "payload_snippet": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42", "classification_reason": "Type \u00ab http_smuggling_probe \u00bb (signaux protocolaires) \u00b7 confiance 95%" }, "attack_stage": "exploit_attempt", "mitre_tactics": [ "TA0001", "TA0002" ], "mitre": "TA0001", "threat_family": [ "web_injection" ], "recommended_client_action": "investigate", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "3df9cb459e032c8b5ae983bf36f623254cb07c0c", "protocol_details": { "payload_preview": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42", "attack_vector": "http smuggling probe \u00b7 via CITRIX ICA:1494 \u00b7 (tentative d'exploit)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab http_smuggling_probe \u00bb (signaux protocolaires) \u00b7 confiance 95%", "classification_reason_label_fr": "Type \u00ab http_smuggling_probe \u00bb (signaux protocolaires) \u00b7 confiance 95%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 52\/100 (Moyen) \u2014 MITRE TA0001 \u2014 confiance 95 % \u2014 via CITRIX ICA", "confidence_pct": 95, "confidence_breakdown": { "waf": 8, "classification": 85, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 52 }, "attack_stage": "exploit_attempt", "attack_stage_label": "Tentative d'exploit", "attack_chain_stage": "exploitation", "attack_chain_stage_label_fr": "Exploitation", "risk_score": 52, "risk_label": "Moyen", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0842" ], "tags_summary_labels_fr": [ "pat-0842" ], "recommended_action": "investigate", "recommended_action_label": "Investiguer", "mitre": "TA0001", "mitre_technique": "TA0001", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "payload_preview": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "http smuggling probe \u00b7 via CITRIX ICA:1494 \u00b7 (tentative d'exploit)", "evidence_snippet": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 95 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": false, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": true, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "exploitation", "label_fr": "Exploitation", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "exploitation", "ban_policy": "advisory_investigate", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:34 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload qj�n0�k�� ^0\�P��NM�0��0 krbtgtNM�19700101000000Z��٨0 Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 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": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 117, "payload_entropy": 5.017384795565958, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0554" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "cadb0423aaf435668f733a341f057883", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002", "request_sample": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002", "payload_snippet": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002", "evidence": { "request_sample": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002", "payload_snippet": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "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": "a937b1bdc009de93369101ff992286ac630210df", "protocol_details": { "payload_preview": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "qj\ufffdn0\ufffdk\ufffd\ufffd\n\ufffd\ufffd^0\\\ufffdP\ufffd\ufffdNM\ufffd0\ufffd\ufffd0krbtgtNM\ufffd19700101000000Z\ufffd\ufffd\u06680", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0554" ], "tags_summary_labels_fr": [ "pat-0554" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "qj\ufffdn0\ufffdk\ufffd\ufffd\n\ufffd\ufffd^0\\\ufffdP\ufffd\ufffdNM\ufffd0\ufffd\ufffd0krbtgtNM\ufffd19700101000000Z\ufffd\ufffd\u06680", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:34 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload ��SMBr@@�PC NETWORK PROGRAM 1.0MICROSOFT NETWORKS 1.03MICROSOFT NETWORKS 3.0LANMAN1.0LM1. Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 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": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 168, "payload_entropy": 4.517824025292926, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 15, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0771" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "4c8b954e7bc1bc076c8d1bd64820e67f", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.", "request_sample": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.2X002\u0000\u0002Samba\u0000\u0002NT LANMAN 1.0\u0000\u0002NT LM 0.12\u0000", "payload_snippet": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.", "evidence": { "request_sample": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.2X002\u0000\u0002Samba\u0000\u0002NT LANMAN 1.0\u0000\u0002NT LM 0.12\u0000", "payload_snippet": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "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": "6d8e42ba4059ddf5d013b07d3bfc0c895fc7a18a", "protocol_details": { "payload_preview": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "\ufffd\ufffdSMBr@@\ufffdPC NETWORK PROGRAM 1.0MICROSOFT NETWORKS 1.03MICROSOFT NETWORKS 3.0LANMAN1.0LM1.", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 15, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0771" ], "tags_summary_labels_fr": [ "pat-0771" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd\ufffdSMBr@@\ufffdPC NETWORK PROGRAM 1.0MICROSOFT NETWORKS 1.03MICROSOFT NETWORKS 3.0LANMAN1.0LM1.", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:34 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload l Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 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": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 12, "payload_entropy": 0.8166890883150209, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0768" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "ad33d13d6bc3bd05c9957f130811a989", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "request_sample": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "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": "e73d8cc7da40d1aec7b60109d25ed7fd3fb6522f", "protocol_details": { "payload_preview": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "l", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0768" ], "tags_summary_labels_fr": [ "pat-0768" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "l", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:34 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 24
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload http_get_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload GET /nice%20ports%2C/Tri%6Eity.txt%2ebak HTTP/1.0 Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 24 Confiance : Confiance 0 % — 5 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) GET /nice%20ports%2C/Tri%6Eity.txt%2ebak HTTP/1.0 Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 53, "payload_entropy": 4.704058897836964, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 40, "risk_novelty": 25, "risk_boost": 0, "risk_granularity": 2.7, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 25 }, "risk_score": 24, "tag_count": 5, "anomaly_count": 0, "campaign_key": "064f3a8060baf696e48338d2184c35d184b35265", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab citrix_ica_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": 32, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 25, "risk_score": 24 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 0, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "08bd34a37b11f5c307f84418e0c2a579", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 24 }, "payload_preview": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0\r\n\r\n", "request_sample": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0\r\n\r\n", "payload_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "evidence": { "request_sample": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0\r\n\r\n", "payload_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%" }, "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": "8be008dc26b3bca67ea73f14cf1565e244287757", "protocol_details": { "payload_preview": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 0 % \u2014 5 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 25, "risk_score": 24 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 24, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": null, "tags_summary_labels_fr": null, "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "payload_preview": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 0 % \u2014 5 signal(aux) capteur", "confidence_factors_fr": null, "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "http_get_probe", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:33 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 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) Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 14, "payload_entropy": 0.7345299214394703, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0768" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "4e22f28763980c307f0449194c0e0a42", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "request_sample": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "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": "6276fc2e1e0fbbea09661d39114c2ce1f8c6f41a", "protocol_details": { "payload_preview": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0768" ], "tags_summary_labels_fr": [ "pat-0768" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": null, "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:33 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Sonde OPC-UA opcua probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload HELP Pourquoi cette classification : Type « opcua_probe » (signaux protocolaires) · confiance 47% Confiance classification 47% Confiance modérée — signal unique Risque capteur Faible · 35 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": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 6, "payload_entropy": 2.584962500721156, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "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": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 47, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "fb323af48498fcb3974ce6b1881c8797", "path_pattern_hash": "9665a326f7d8f70f1661dab78807b951" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "HELP\r\n", "request_sample": "HELP\r\n", "payload_snippet": "HELP", "evidence": { "request_sample": "HELP\r\n", "payload_snippet": "HELP", "classification_reason": "Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%" }, "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": "1faf82144201f6320679cb3a61170b74abdff1c2", "protocol_details": { "payload_preview": "HELP", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "HELP", "attack_vector": "opcua probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "classification_reason_label_fr": "Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 47, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0626" ], "tags_summary_labels_fr": [ "pat-0626" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "HELP", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "opcua probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "HELP", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 47 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:33 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Sonde port 1494/TCP port 1494 tcp · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Moyen · 41
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Preuve honeypot — Sonde port 1494/TCP Connexion détectée sur le port 1494 (TCP) du capteur simulé. Service CITRIX ICA Payload SO?G��,��`~��{�Ֆ�w��<=�o�n( fedcba` Pourquoi cette classification : Type « port_1494_tcp » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Moyen · 41 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": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 88, "payload_entropy": 4.71356415999113, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 38, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 25, "risk_boost": 0, "risk_granularity": 2.7, "risk_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 25 }, "risk_score": 41, "tag_count": 5, "anomaly_count": 0, "campaign_key": "b31b8eab36282b7549e5b3fc874fecef16f14b74", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab port_1494_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": 25, "risk_score": 41 }, "named_classification_skipped": true, "named_candidate": "rdp_probe", "service_name": "citrix-ica", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "80ab07029d5f302cd55bfd003a3a37f1", "path_pattern_hash": "632bf4e7f6df61cac31b60187c1d1db4" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 41 }, "payload_preview": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "request_sample": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "payload_snippet": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "evidence": { "request_sample": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "payload_snippet": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "classification_reason": "Type \u00ab port_1494_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "unknown" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "5e5e2eebf39d1be28044231d50b6df9a952b4ab6", "protocol_details": { "payload_preview": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "SO?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffdn(\nfedcba`", "attack_vector": "port 1494 tcp \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9 \u00b7 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes", "site_display": { "classification": null, "classification_reason": "Type \u00ab port_1494_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab port_1494_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 41\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 25, "risk_score": 41 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 41, "risk_label": "Moyen", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0348" ], "tags_summary_labels_fr": [ "pat-0348" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "port 1494 tcp \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "SO?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffdn(\nfedcba`", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9 \u00b7 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes", "confidence_factors_fr": "Confiance 49 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe", "tls_clienthello" ], "asn_dc_heuristic": true }
18/07/2026 19:43:33 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Sonde RDP rdp probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Moyen · 50
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Investiguer Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload %�Cookie: mstshash=beio Pourquoi cette classification :* Type « rdp_probe » (signaux protocolaires) · confiance 100% Confiance classification 100% Risque capteur Moyen · 50 Confiance : Confiance 100 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0347 pat-0348 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 Motifs de détection (base) RDP NTLM hash RDP TPKT header ET H.323 setup Minecraft varint handshake User-Agent — Règles WAF — Payload (extrait) %�Cookie: mstshash=beio Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 42, "payload_entropy": 3.9511430177077895, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 52, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 50, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "confidence": 1, "classification_confidence": 1, "precision_score": 116, "precision_signals": [ "pat-0347", "pat-0348" ], "kb_rule_ids": [ "pat-0347", "pat-0348" ], "matched_patterns": [ "pat-0347", "pat-0348", "pat-0868", "pat-0554" ], "matched_pattern_names": [ "RDP NTLM hash", "RDP TPKT header", "ET H.323 setup", "Minecraft varint handshake" ], "pattern_ids": [ "pat-0347", "pat-0348", "pat-0868", "pat-0554" ], "confidence_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 50 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 100, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "daf7ed9941f61ac36c18c46b936b1ada", "path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 50 }, "payload_preview": "\u0003\u0000\u0000%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=beio\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000", "request_sample": "\u0003\u0000\u0000%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=beio\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000", "payload_snippet": "\u0003\u0000\u0000%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=beio\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000", "evidence": { "request_sample": "\u0003\u0000\u0000%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=beio\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000", "payload_snippet": "\u0003\u0000\u0000%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=beio\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000", "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "investigate", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "57a6c9d00e4e08666eca209e09cd4a82b3ed22cf", "protocol_details": { "payload_preview": "\u0003\u0000\u0000%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=beio\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "%\ufffdCookie: mstshash=beio", "attack_vector": "rdp probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "classification_reason_label_fr": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE TA0007 \u2014 confiance 100 % \u2014 via CITRIX ICA", "confidence_pct": 100, "confidence_breakdown": { "waf": 8, "classification": 52, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 50 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 50, "risk_label": "Moyen", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0347", "pat-0348" ], "tags_summary_labels_fr": [ "pat-0347", "pat-0348" ], "recommended_action": "investigate", "recommended_action_label": "Investiguer", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "payload_preview": "\u0003\u0000\u0000%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=beio\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "rdp probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "%\ufffdCookie: mstshash=beio", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 100 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_investigate", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:33 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Sonde port 1494/TCP port 1494 tcp · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Moyen · 41
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole JA3 16ee84a07b55074c Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Preuve honeypot — Sonde port 1494/TCP Connexion détectée sur le port 1494 (TCP) du capteur simulé. Service CITRIX ICA Payload ieU��random1random2random3random4 / 9�0 ,* Pourquoi cette classification : Type « port_1494_tcp » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Moyen · 41 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": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 110, "payload_entropy": 4.269606220838881, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 38, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 10, "risk_boost": 0, "risk_granularity": 2.7, "risk_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10 }, "risk_score": 41, "tag_count": 5, "anomaly_count": 0, "campaign_key": "b31b8eab36282b7549e5b3fc874fecef16f14b74", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab port_1494_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": 10, "risk_score": 41 }, "named_classification_skipped": true, "named_candidate": "rdp_probe", "service_name": "citrix-ica", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "4ad5dce8143f2bcf1242885cff6e93f8", "path_pattern_hash": "632bf4e7f6df61cac31b60187c1d1db4", "ja3": "16ee84a07b55074cb2751329bf1c8811", "ja4": "011b865e5f91ae5e1836c88110724dcb", "tls_version": "0x0303", "tls_cipher_count": 6, "ja3_client_category": "nmap_scanner" }, "tls_ja3_hash": "16ee84a07b55074cb2751329bf1c8811", "tls_ja3": "771,47-10-19-57-4-255,13,,", "tls_ja4_hash": "011b865e5f91ae5e1836c88110724dcb", "tls_ja4": "t13d0106_3fdba35f04dc_d03502c43d74", "tls_version": "0x0303", "tls_cipher_count": 6, "ja3_client_category": "nmap_scanner", "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 41 }, "payload_snippet": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002", "evidence": { "request_sample": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002", "payload_snippet": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002", "classification_reason": "Type \u00ab port_1494_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "unknown" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "264fcaeb74b5cd3b41a9caeb668b3ed6e83eeb56", "protocol_details": { "payload_preview": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002", "tls_ja3": "16ee84a07b55074cb2751329bf1c8811", "tls_ja4": "011b865e5f91ae5e1836c88110724dcb", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "ieU\ufffd\ufffdrandom1random2random3random4\/\n9\ufffd0\r,", "attack_vector": "port 1494 tcp \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9 \u00b7 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes", "site_display": { "classification": null, "classification_reason": "Type \u00ab port_1494_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab port_1494_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 41\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10, "risk_score": 41 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 41, "risk_label": "Moyen", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0348" ], "tags_summary_labels_fr": [ "pat-0348" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002", "tls_ja3": "16ee84a07b55074cb2751329bf1c8811", "tls_ja4": "011b865e5f91ae5e1836c88110724dcb", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "port 1494 tcp \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "ieU\ufffd\ufffdrandom1random2random3random4\/\n9\ufffd0\r,*", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9 \u00b7 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes", "confidence_factors_fr": "Confiance 49 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe", "tls_clienthello" ], "asn_dc_heuristic": true }
18/07/2026 19:43:32 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Sonde HTTP Sonde HTTP · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Moyen · 41
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA 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 · 41 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": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 22, "payload_entropy": 3.697845823084412, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 38, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 41, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "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": 41 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "76336738f875e41be8e6c44e3126e069", "path_pattern_hash": "4154520a4208b3f021f35a6cc1dd98ae" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 41 }, "payload_preview": "OPTIONS \/ HTTP\/1.0\r\n\r\n", "request_sample": "OPTIONS \/ HTTP\/1.0\r\n\r\n", "payload_snippet": "OPTIONS \/ HTTP\/1.0", "evidence": { "request_sample": "OPTIONS \/ HTTP\/1.0\r\n\r\n", "payload_snippet": "OPTIONS \/ HTTP\/1.0", "classification_reason": "Type \u00ab web_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "f8c9d9a559b46b19d3178ad8f8d784652e26d35b", "protocol_details": { "payload_preview": "OPTIONS \/ HTTP\/1.0", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "OPTIONS \/ HTTP\/1.0", "attack_vector": "Sonde HTTP \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab web_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab web_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 41\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 38, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 41 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 41, "risk_label": "Moyen", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0420" ], "tags_summary_labels_fr": [ "pat-0420" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "OPTIONS \/ HTTP\/1.0", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "Sonde HTTP \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "OPTIONS \/ HTTP\/1.0", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 49 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:32 UTC	TCP	1494 · CITRIX ICA	citrix-ica	Sonde RTSP rtsp probe · via CITRIX ICA:1494 · (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 CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA 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": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 22, "payload_entropy": 3.73215889136457, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 42, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 42, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 45, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "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": "citrix-ica", "risk_confidence_factor": 49, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "b9373ea592d67ff8b93af91f8352abc2", "path_pattern_hash": "b1dd2a100b4c2489a836875293183168" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 45 }, "payload_preview": "OPTIONS \/ RTSP\/1.0\r\n\r\n", "request_sample": "OPTIONS \/ RTSP\/1.0\r\n\r\n", "payload_snippet": "OPTIONS \/ RTSP\/1.0", "evidence": { "request_sample": "OPTIONS \/ RTSP\/1.0\r\n\r\n", "payload_snippet": "OPTIONS \/ RTSP\/1.0", "classification_reason": "Type \u00ab rtsp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%" }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "0e104d7e0dea9bd2404086cf2ae15302cf66655f", "protocol_details": { "payload_preview": "OPTIONS \/ RTSP\/1.0", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "OPTIONS \/ RTSP\/1.0", "attack_vector": "rtsp probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab rtsp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "classification_reason_label_fr": "Type \u00ab rtsp_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100", "confidence_pct": 49, "confidence_breakdown": { "waf": 8, "classification": 42, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 45 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 45, "risk_label": "Moyen", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0382" ], "tags_summary_labels_fr": [ "pat-0382" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "OPTIONS \/ RTSP\/1.0", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "rtsp probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "OPTIONS \/ RTSP\/1.0", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 49 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:32 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload mongodb_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload �(r��\| Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 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": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 44, "payload_entropy": 1.9235205817738175, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 10, "risk_boost": 0, "risk_granularity": 2.7, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10 }, "risk_score": 35, "tag_count": 5, "anomaly_count": 0, "campaign_key": "6e349790f4c5302814b5e9744556054bf59abec8", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0532" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "2a177602bee0d039f41fbd6da5240e04", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd\|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "request_sample": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd\|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd\|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "evidence": { "request_sample": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd\|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "payload_snippet": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd\|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "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": "5c0b295eb890b9c1ad1735d6c7cd3393ef97439f", "protocol_details": { "payload_preview": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd\|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "\ufffd(r\ufffd\ufffd\ufffd\ufffd\|", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 10, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0532" ], "tags_summary_labels_fr": [ "pat-0532" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd\|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "\ufffd(r\ufffd\ufffd\ufffd\ufffd\|", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "mongodb_probe", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:32 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload versionbind Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Faible · 35 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) versionbind Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 32, "payload_entropy": 3.309196364505181, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 35, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_confidence": 0.5, "confidence": 0.5, "precision_signals": [ "pat-0771" ], "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "service_name": "citrix-ica", "risk_confidence_factor": 50, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "f373b5f5cafd9af5e2c2fd8ac069ea6c", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 35 }, "payload_preview": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "request_sample": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "payload_snippet": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "evidence": { "request_sample": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "payload_snippet": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%" }, "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": "759e980c01b5e4e9e7745c2bfd40017f45808d51", "protocol_details": { "payload_preview": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "versionbind", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 35 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": [ "pat-0771" ], "tags_summary_labels_fr": [ "pat-0771" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "payload_preview": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "versionbind", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:31 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 24
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 24 Confiance : Confiance 0 % — 4 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": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 4, "payload_entropy": 1, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 2.4, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 24, "tag_count": 4, "anomaly_count": 0, "campaign_key": "7d710f3eb1bff440b9070b827b987144b5259fe1", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab citrix_ica_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": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 24 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 0, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "dba5166ad9db9ba648c1032ebbd34dcd", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 24 }, "payload_preview": "\r\n\r\n", "request_sample": "\r\n\r\n", "evidence": { "request_sample": "\r\n\r\n", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%" }, "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": "05601e6dcc75d497989dda9f421055a3310185e3", "protocol_details": { "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 0 % \u2014 4 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 24 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 24, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": null, "tags_summary_labels_fr": null, "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": null, "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 0 % \u2014 4 signal(aux) capteur", "confidence_factors_fr": null, "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:31 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 24
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica citrix_ica_emulated citrix_ica_payload http_get_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Payload GET / HTTP/1.0 Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 24 Confiance : Confiance 0 % — 5 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE TA0007 TA0001 User-Agent — Règles WAF — Payload (extrait) GET / HTTP/1.0 Meta JSON brut { "protocol_emulated": true, "emulator_response": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "bytes_in": 18, "payload_entropy": 3.461320140211008, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 40, "risk_novelty": 10, "risk_boost": 0, "risk_granularity": 2.7, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 10 }, "risk_score": 24, "tag_count": 5, "anomaly_count": 0, "campaign_key": "064f3a8060baf696e48338d2184c35d184b35265", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab citrix_ica_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": 32, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 10, "risk_score": 24 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 0, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "6ec63b40bcbc26b71deda762dfd844f0", "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 24 }, "payload_preview": "GET \/ HTTP\/1.0\r\n\r\n", "request_sample": "GET \/ HTTP\/1.0\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.0", "evidence": { "request_sample": "GET \/ HTTP\/1.0\r\n\r\n", "payload_snippet": "GET \/ HTTP\/1.0", "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%" }, "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": "279aa9ec6839ffd31b5772f2641ebef67aaa34bc", "protocol_details": { "payload_preview": "GET \/ HTTP\/1.0", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "evidence_snippet": "GET \/ HTTP\/1.0", "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 0 % \u2014 5 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 40, "novelty": 10, "risk_score": 24 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 24, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": null, "tags_summary_labels_fr": null, "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "payload_preview": "GET \/ HTTP\/1.0", "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": "GET \/ HTTP\/1.0", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 0 % \u2014 5 signal(aux) capteur", "confidence_factors_fr": null, "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica", "citrix_ica_emulated", "citrix_ica_payload", "http_get_probe", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
18/07/2026 19:43:29 UTC	TCP	1494 · CITRIX ICA	citrix-ica	citrix ica probe citrix ica probe · via CITRIX ICA:1494 · (sonde / probe)	Élevée	Faible · 24
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 TA0007 TA0001 Protocole Émulateur CITRIX-ICA WAF — Recommandation Surveiller Tags citrix_ica_emulated net_citrix_ica_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 1494 Chemin / cible — Service CITRIX ICA Pourquoi cette classification : Type « citrix_ica_probe » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 24 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": "494341000000004369747269782049434120536572766963650d0a", "emulator_response_len": 27, "port_inferred_service": true, "bytes_in": 0, "payload_entropy": 0, "port_category": "registered", "org": "Akamai Connected Cloud", "service": "citrix-ica", "app_proto": "citrix-ica", "asn": 63949, "country": "GB", "dst_port": 1494, "risk_waf": 8, "risk_classification": 32, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 30, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.7, "risk_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0 }, "risk_score": 24, "tag_count": 2, "anomaly_count": 0, "campaign_key": "ff5cbc49d0c905589fa623ddf77a74b2287f9677", "event_fingerprint": "d9d421b33c7ae2abf298adedc8231f4578e2444d", "classification_reason": "Type \u00ab citrix_ica_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": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 24 }, "named_classification_skipped": false, "service_name": "citrix-ica", "risk_confidence_factor": 0, "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "78c756b98546f51cb7c7b8e35a2e9374" }, "target_context": { "dst_port": 1494, "service": "citrix-ica", "service_name": "citrix-ica", "risk_score": 24 }, "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": "fca0ac7dfe20aa1b1d9876f6b568ffa363d935e2", "protocol_details": { "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 0 % \u2014 2 signal(aux) capteur", "site_display": { "classification": null, "classification_reason": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "classification_reason_label_fr": "Type \u00ab citrix_ica_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%", "executive_one_liner_fr": "Activit\u00e9 suspecte", "confidence_pct": 0, "confidence_breakdown": { "waf": 8, "classification": 32, "behavior": 0, "geo": 40, "protocol": 30, "novelty": 0, "risk_score": 24 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 24, "risk_label": "Faible", "service_name": "citrix-ica", "service_label_fr": "CITRIX ICA", "dst_port": 1494, "protocol_emulated": true, "tags_summary": null, "tags_summary_labels_fr": null, "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-citrix-ica", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": null, "protocol_details": { "port": 1494, "service": "citrix-ica", "service_label_fr": "CITRIX ICA" }, "attack_vector": "citrix ica probe \u00b7 via CITRIX ICA:1494 \u00b7 (sonde \/ probe)", "evidence_snippet": null, "target_port_label": "1494 \u00b7 CITRIX ICA", "emulator_service": "citrix-ica", "confidence_reason": "Confiance 0 % \u2014 2 signal(aux) capteur", "confidence_factors_fr": null, "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "citrix_ica", "service_banner": "honeypot-citrix-ica", "service_os": "linux", "dst_port": "1494" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "citrix_ica_emulated", "net_citrix_ica_probe" ], "asn_dc_heuristic": true }
15/07/2026 20:47:55 UTC	TCP	3354 · HTTP	http	http http · via HTTP:3354 · (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 3354 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": "Akamai Connected Cloud", "service": "http", "app_proto": "http", "asn": 63949, "country": "GB", "dst_port": 3354, "risk_waf": 20, "risk_classification": 8, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 35, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1.7, "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": "814e56e01dc271c4a254c5a2afc35765d1586826", "event_fingerprint": "1da8ff7c64be27ac4d8528fc37ab1c1815c3d018", "city": null, "is_datacenter": true, "is_tor_hint": false, "geo": { "country": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "6ec63b40bcbc26b71deda762dfd844f0", "path_pattern_hash": "8a5edab282632443219e051e4ade2d1d" }, "service_name": "http", "target_context": { "dst_port": 3354, "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", "payload_snippet": "GET \/ HTTP\/1.0", "evidence": { "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", "payload_snippet": "GET \/ HTTP\/1.0", "classification_reason": "Tags WAF: sap-sapcontrol-path \u00b7 confiance 61%" }, "classification_reason": "Tags WAF: sap-sapcontrol-path \u00b7 confiance 61%", "confidence_breakdown": { "waf": 20, "classification": 8, "behavior": 0, "geo": 40, "protocol": 35, "novelty": 0, "risk_score": 35, "correlation_boost": 8 }, "attack_stage": "probe", "mitre_tactics": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "unknown" ], "confidence": 0.69, "classification_confidence": 0.69, "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "733e9a37afda39641017037a724eb3060bd2136c", "protocol_details": { "http_method": "GET", "http_path": "\/", "request_line": "GET \/ HTTP\/1.1", "port": 3354, "service": "http", "service_label_fr": "HTTP" }, "evidence_snippet": "GET \/ HTTP\/1.0", "attack_vector": "http \u00b7 via HTTP:3354 \u00b7 (sonde \/ probe)", "target_port_label": "3354 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 61 % \u2014 Score WAF 20 \u00b7 1 tag(s) WAF", "site_display": { "classification": null, "classification_reason": "Tags WAF: sap-sapcontrol-path \u00b7 confiance 61%", "classification_reason_label_fr": "Tags WAF: sap-sapcontrol-path \u00b7 confiance 61%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100", "confidence_pct": 69, "confidence_breakdown": { "waf": 20, "classification": 8, "behavior": 0, "geo": 40, "protocol": 35, "novelty": 0, "risk_score": 35, "correlation_boost": 8 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 35, "risk_label": "Faible", "service_name": "http", "service_label_fr": "HTTP", "dst_port": 3354, "protocol_emulated": null, "tags_summary": null, "tags_summary_labels_fr": null, "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot-http", "correlation_flags": [ "multi_protocol_correlation" ], "correlation_flags_labels_fr": [ "Multi-protocole corr\u00e9l\u00e9 (5 min)" ], "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Corr\u00e9lation +8", "protocol_details": { "http_method": "GET", "http_path": "\/", "request_line": "GET \/ HTTP\/1.1", "port": 3354, "service": "http", "service_label_fr": "HTTP" }, "attack_vector": "http \u00b7 via HTTP:3354 \u00b7 (sonde \/ probe)", "evidence_snippet": "GET \/ HTTP\/1.0", "target_port_label": "3354 \u00b7 HTTP", "emulator_service": "http", "confidence_reason": "Confiance 61 % \u2014 Score WAF 20 \u00b7 1 tag(s) WAF", "confidence_factors_fr": "Confiance 69 % \u2014 Score WAF 20 \u00b7 Bonus corr\u00e9lation +8 \u00b7 1 tag(s) WAF", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "http", "service_banner": "honeypot-http", "service_os": "linux", "dst_port": "3354" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "multi_protocol_correlation": true, "multi_protocol_count": 2, "multi_protocol_sample": [ "http", "port:3354" ], "multi_protocol_window_s": 300, "behavior_alerts": [ "multi_protocol_correlation" ], "correlation_confidence_boost": 8, "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "tags_list": [ "950734:sap-sapcontrol-path", "http_no_ua" ], "asn_dc_heuristic": true }
15/07/2026 20:47:54 UTC	TCP	3354	—	Sonde port Sonde port · port 3354 · (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 3354 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": "Akamai Connected Cloud", "service": null, "app_proto": null, "asn": 63949, "country": "GB", "dst_port": 3354, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1, "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": "01254320b2bbe599bb71cf65f783aa061cc3e50e", "event_fingerprint": "2037531ed55d61c4a5b4bd6322f815033ca39c7b", "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": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "payload_hash": "dba5166ad9db9ba648c1032ebbd34dcd", "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 3354, "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": [ "TA0007", "TA0001" ], "mitre": "TA0007", "threat_family": [ "scanner" ], "recommended_client_action": "monitor", "policy_mode": "intelligence", "sensor_role": "threat_intelligence", "event_signature": "491f80c797dca70e0764f863ca3d6963b12ad75c", "protocol_details": { "port": 3354 }, "attack_vector": "Sonde port \u00b7 port 3354 \u00b7 (sonde \/ probe)", "target_port_label": "3354", "confidence_reason": "Confiance mod\u00e9r\u00e9e (50 %) \u2014 signal principal unique", "site_display": { "classification": null, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 44\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 40, "protocol": 0, "novelty": 0, "risk_score": 44 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 44, "risk_label": "Moyen", "service_name": null, "service_label_fr": null, "dst_port": 3354, "protocol_emulated": null, "tags_summary": [ "INT-FP-port-probe-noise", "INT-single-port" ], "tags_summary_labels_fr": [ "Fp Port Probe Noise", "Single Port" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "port": 3354 }, "attack_vector": "Sonde port \u00b7 port 3354 \u00b7 (sonde \/ probe)", "evidence_snippet": null, "target_port_label": "3354", "emulator_service": null, "confidence_reason": "Confiance mod\u00e9r\u00e9e (50 %) \u2014 signal principal unique", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "generic", "service_banner": "honeypot", "service_os": "linux", "dst_port": "3354" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "asn_dc_heuristic": true }
15/07/2026 20:47:53 UTC	TCP	3354	—	Sonde port Sonde port · port 3354 · (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 3354 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": "Akamai Connected Cloud", "service": null, "app_proto": null, "asn": 63949, "country": "GB", "dst_port": 3354, "risk_waf": 8, "risk_classification": 48, "risk_behavior": 0, "risk_geo": 40, "risk_protocol": 0, "risk_novelty": 0, "risk_boost": 0, "risk_granularity": 1, "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": "01254320b2bbe599bb71cf65f783aa061cc3e50e", "event_fingerprint": "2037531ed55d61c4a5b4bd6322f815033ca39c7b", "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": "GB", "asn": 63949, "org": "Akamai Connected Cloud", "is_datacenter": true, "is_tor_hint": false }, "fingerprint": { "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d" }, "target_context": { "dst_port": 3354, "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": "eb163861426645a66467aef8471bc08a46436a30", "protocol_details": { "port": 3354 }, "attack_vector": "Sonde port \u00b7 port 3354 \u00b7 (sonde \/ probe)", "target_port_label": "3354", "confidence_reason": "Confiance mod\u00e9r\u00e9e (50 %) \u2014 signal principal unique", "site_display": { "classification": null, "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "classification_reason_label_fr": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%", "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 44\/100", "confidence_pct": 50, "confidence_breakdown": { "waf": 8, "classification": 48, "behavior": 0, "geo": 40, "protocol": 0, "novelty": 0, "risk_score": 44 }, "attack_stage": "probe", "attack_stage_label": "Sonde \/ probe", "attack_chain_stage": "discovery", "attack_chain_stage_label_fr": "D\u00e9couverte", "risk_score": 44, "risk_label": "Moyen", "service_name": null, "service_label_fr": null, "dst_port": 3354, "protocol_emulated": null, "tags_summary": [ "INT-FP-port-probe-noise", "INT-single-port" ], "tags_summary_labels_fr": [ "Fp Port Probe Noise", "Single Port" ], "recommended_action": "monitor", "recommended_action_label": "Surveiller", "mitre": "TA0007", "mitre_technique": "TA0007", "persona_hostname": "mail.sensor-1.internal", "persona_service_banner": "honeypot", "correlation_flags": null, "correlation_flags_labels_fr": null, "sensor_role": "threat_intelligence", "sensor_role_label_fr": "Renseignement menaces", "confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique", "protocol_details": { "port": 3354 }, "attack_vector": "Sonde port \u00b7 port 3354 \u00b7 (sonde \/ probe)", "evidence_snippet": null, "target_port_label": "3354", "emulator_service": null, "confidence_reason": "Confiance mod\u00e9r\u00e9e (50 %) \u2014 signal principal unique", "confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8", "campaign_hint_fr": null, "attack_phases_timeline_fr": [ { "key": "recon", "label_fr": "Reconnaissance", "active": false, "kind": "stage" }, { "key": "probe", "label_fr": "Sonde \/ probe", "active": true, "kind": "stage" }, { "key": "exploit_attempt", "label_fr": "Tentative d'exploit", "active": false, "kind": "stage" }, { "key": "post_exploit", "label_fr": "Post-exploitation", "active": false, "kind": "stage" }, { "key": "c2", "label_fr": "Commande & contr\u00f4le", "active": false, "kind": "stage" }, { "key": "discovery", "label_fr": "D\u00e9couverte", "active": true, "kind": "chain", "hint_fr": null } ] }, "honeypot_persona": { "sensor_id": "sensor-1", "hostname": "mail.sensor-1.internal", "mail_host": "mail.sensor-1.internal", "ldap_dc": "dc.sensor-1.internal", "k8s_cluster": "hp-sensor-1", "domain": "sensor-1.internal", "service_role": "generic", "service_banner": "honeypot", "service_os": "linux", "dst_port": "3354" }, "hostname": "mail.sensor-1.internal", "sensor_id": "sensor-1", "attack_chain_stage": "discovery", "matched_patterns": [], "ban_policy": "advisory_monitor", "asn_dc_heuristic": true }

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