{"ip":"36.112.213.23","exported_at":"2026-07-28T17:40:26+00:00","period_days":30,"metrics":{"events7d":6,"distinct_ports":1,"distinct_classifications":2,"max_severity":6,"last_sensor_id":"paris-1","max_waf_score":null,"max_risk_score":42,"attack_stage":"probe","attack_chain_stage":"discovery","threat_family":["unknown"],"recommended_action":"monitor","confidence":0.69,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":36,"novelty":15},"mitre_tactics":["TA0007","TA0001"],"mitre_technique":"TA0007","top_mitre_technique":"TA0007","top_mitre_count":5,"executive_one_liner_fr":"Activit\u00e9 suspecte \u00b7 risque 42\/100","campaign_hint_fr":null,"confidence_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":36,"novelty":15,"risk_score":42},"persona_hostname":"mail.sensor-1.internal","correlation_flags":[],"correlation_flags_labels_fr":[],"confidence_pct":69,"confidence_hint_fr":null,"sensor_role_label_fr":"Renseignement menaces","tags_summary_labels_fr":["Tcp Vnc Auth"],"tags_summary":["INT-tcp-vnc-auth"],"attack_vector":"port 5900 tcp \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)","protocol_details":{"payload_preview":"\u0016\u0003\u0001\u0000k\u0001\u0000\u0000g\u0003\u0003jg\b\ufffdg\u0006\ufffd\ufffd\ufffdHu\ufffd\u0795\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffd$\u000f\u057e@\ufffd\ufffd\ufffd\ufffd\u0000\u0000 \u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\u0013\ufffd\u0014\u0000\ufffd\u0000\ufffd\u00005\u0001\u0000\u0000\u001e\u0000\r\u0000\u001a\u0000\u0018\u0001\u0001\u0002\u0001\u0003\u0001\u0004\u0001\u0004\u0002\u0004\u0003\u0005\u0001\u0005\u0003\u0006\u0001\u0006\u0003\b\u0007\b\b","tls_ja3":"799b30521ece672fae5d0cec76e8d728","tls_ja4":"69c70b0bda2dcb6e8fab5737ed5b5710","port":5900,"service":"vnc","service_label_fr":"VNC"},"protocol_summary_fr":"JA3 799b30521ece672f \u00b7 Payload \u0016\u0003\u0001\u0000k\u0001\u0000\u0000g\u0003\u0003jg\b\ufffdg\u0006\ufffd\ufffd\ufffdHu\ufffd\u0795\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffd$\u000f\u057e@\ufffd\ufffd\ufffd\ufffd\u0000\u0000 \u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\u2026 \u00b7 VNC:5900","evidence_snippet":"kgjg\ufffdg\ufffd\ufffd\ufffdHu\ufffd\u0795\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffd$\u057e@\ufffd\ufffd\ufffd\ufffd \/\n9\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd\ufffd5","target_port_label":"5900 \u00b7 VNC","emulator_service":"vnc","confidence_reason":"Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes","classification_reason":"Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%","classification_reason_label_fr":"Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%","confidence_factors_fr":"Confiance 69 % \u2014 Score WAF 8","payload_preview":"kgjg\ufffdg\ufffd\ufffd\ufffdHu\ufffd\u0795\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffd$\u057e@\ufffd\ufffd\ufffd\ufffd \/\n9\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd\ufffd5"},"events":[{"id":13946208,"ip":"36.112.213.23","ts":"2026-07-27 07:42:04.000000","proto":"tcp","src_port":51852,"dst_port":5900,"service":"vnc","classification":"port_5900_tcp","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 517, \u0022payload_entropy\u0022: 3.8034638366988935, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022China Networks Inter-Exchange\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 4847, \u0022country\u0022: \u0022CN\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.6, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 3, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022a278da5f968ed132a1611a6016a9f26d4a82171a\u0022, \u0022event_fingerprint\u0022: \u00223a1818c09cc3b5e6ad75703011c0dde91c1bf15b\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.69, \u0022classification_confidence\u0022: 0.69, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022matched_patterns\u0022: [\u0022pat-0554\u0022, \u0022pat-0578\u0022, \u0022pat-0536\u0022], \u0022matched_pattern_names\u0022: [\u0022Minecraft varint handshake\u0022, \u0022SIP TLS ClientHello\u0022, \u0022TFTP RRQ\u0022], \u0022pattern_ids\u0022: [\u0022pat-0554\u0022, \u0022pat-0578\u0022, \u0022pat-0536\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022CN\u0022, \u0022asn\u0022: 4847, \u0022org\u0022: \u0022China Networks Inter-Exchange\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u00222706af402a26961432429282d69ef22a\u0022, \u0022path_pattern_hash\u0022: \u00224a4cb19f87c1ed9566419ca625731da1\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_snippet\u0022: \u0022\\u0016\\u0003\\u0001\\u0002\\u0000\\u0001\\u0000\\u0001\ufffd\\u0003\\u0003\\u0015\\\u0022\ufffd\ufffd?]\ufffdgzL\\\u0022\\u0002KG=;\ufffd\ufffd\ufffd\\u0019v\\u0013\ufffd5gr\\u001b\\u0013G\ufffd\ufffdW\\u0000\\u0000\ufffd\\u0000\\u0005\\u0000\\u0004\\u0000\\u0002\\u0000\\u0001\\u0000\\u0016\\u00003\\u00009\\u0000:\\u0000\\u0018\\u00005\\u0000\\n\\u0000\\u001b\\u0000\/\\u00004\ufffd\\u0010\ufffd\\u0006\ufffd\\u0015\ufffd\\u000b\ufffd\\u0001\\u0000;\ufffd0\ufffd,\ufffd(\ufffd$\ufffd\\u0014\ufffd\\n\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000k\\u0000j\\u0000i\\u0000h\\u00008\\u00007\\u00006\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022\\u0016\\u0003\\u0001\\u0002\\u0000\\u0001\\u0000\\u0001\ufffd\\u0003\\u0003\\u0015\\\u0022\ufffd\ufffd?]\ufffdgzL\\\u0022\\u0002KG=;\ufffd\ufffd\ufffd\\u0019v\\u0013\ufffd5gr\\u001b\\u0013G\ufffd\ufffdW\\u0000\\u0000\ufffd\\u0000\\u0005\\u0000\\u0004\\u0000\\u0002\\u0000\\u0001\\u0000\\u0016\\u00003\\u00009\\u0000:\\u0000\\u0018\\u00005\\u0000\\n\\u0000\\u001b\\u0000\/\\u00004\ufffd\\u0010\ufffd\\u0006\ufffd\\u0015\ufffd\\u000b\ufffd\\u0001\\u0000;\ufffd0\ufffd,\ufffd(\ufffd$\ufffd\\u0014\ufffd\\n\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000k\\u0000j\\u0000i\\u0000h\\u00008\\u00007\\u00006\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\ufffd\\u0019\\u0000\ufffd\\u0000m\\u0000\ufffd\ufffd2\ufffd.\ufffd*\ufffd\u0026\ufffd\\u000f\ufffd\\u0005\\u0000\ufffd\\u0000=\\u0000\ufffd\ufffd\/\ufffd+\ufffd\u0027\ufffd#\ufffd\\u0013\ufffd\\t\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000g\\u0000@\\u0000?\\u0000\u003E\\u00002\\u00001\\u00000\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000E\\u0000D\\u0000C\\u0000B\ufffd\\u0018\\u0000\ufffd\\u0000l\\u0000\ufffd\\u0000F\ufffd1\ufffd-\ufffd)\ufffd%\ufffd\\u000e\ufffd\\u0004\\u0000\ufffd\\u0000\u003C\\u0000\ufffd\\u0000A\ufffd\\u0012\ufffd\\b\\u0000\\u0013\\u0000\\u0010\\u0000\\r\ufffd\\u0017\ufffd\\r\ufffd\\u0003\\u0000\\u0007\ufffd\\u0011\ufffd\\u0007\u0022, \u0022payload_snippet\u0022: \u0022\\u0016\\u0003\\u0001\\u0002\\u0000\\u0001\\u0000\\u0001\ufffd\\u0003\\u0003\\u0015\\\u0022\ufffd\ufffd?]\ufffdgzL\\\u0022\\u0002KG=;\ufffd\ufffd\ufffd\\u0019v\\u0013\ufffd5gr\\u001b\\u0013G\ufffd\ufffdW\\u0000\\u0000\ufffd\\u0000\\u0005\\u0000\\u0004\\u0000\\u0002\\u0000\\u0001\\u0000\\u0016\\u00003\\u00009\\u0000:\\u0000\\u0018\\u00005\\u0000\\n\\u0000\\u001b\\u0000\/\\u00004\ufffd\\u0010\ufffd\\u0006\ufffd\\u0015\ufffd\\u000b\ufffd\\u0001\\u0000;\ufffd0\ufffd,\ufffd(\ufffd$\ufffd\\u0014\ufffd\\n\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000k\\u0000j\\u0000i\\u0000h\\u00008\\u00007\\u00006\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u00222f544988fbe705da2a58d37e9a40469843a4586c\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022\\u0016\\u0003\\u0001\\u0002\\u0000\\u0001\\u0000\\u0001\ufffd\\u0003\\u0003\\u0015\\\u0022\ufffd\ufffd?]\ufffdgzL\\\u0022\\u0002KG=;\ufffd\ufffd\ufffd\\u0019v\\u0013\ufffd5gr\\u001b\\u0013G\ufffd\ufffdW\\u0000\\u0000\ufffd\\u0000\\u0005\\u0000\\u0004\\u0000\\u0002\\u0000\\u0001\\u0000\\u0016\\u00003\\u00009\\u0000:\\u0000\\u0018\\u00005\\u0000\\n\\u0000\\u001b\\u0000\/\\u00004\ufffd\\u0010\ufffd\\u0006\ufffd\\u0015\ufffd\\u000b\ufffd\\u0001\\u0000;\ufffd0\ufffd,\ufffd(\ufffd$\ufffd\\u0014\ufffd\\n\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000k\\u0000j\\u0000i\\u0000h\\u00008\\u00007\\u00006\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022\ufffd\\\u0022\ufffd\ufffd?]\ufffdgzL\\\u0022KG=;\ufffd\ufffd\ufffdv\ufffd5grG\ufffd\ufffdW\ufffd39:5\\n\/4\ufffd\ufffd\ufffd\ufffd\ufffd;\ufffd0\ufffd,\ufffd(\ufffd$\ufffd\ufffd\\n\ufffd\ufffd\ufffd\ufffdkjih876\ufffd\ufffd\ufffd\ufffd\u0022, \u0022attack_vector\u0022: \u0022port 5900 tcp \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 69, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022TA0007\u0022, \u0022mitre_technique\u0022: \u0022TA0007\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022\\u0016\\u0003\\u0001\\u0002\\u0000\\u0001\\u0000\\u0001\ufffd\\u0003\\u0003\\u0015\\\u0022\ufffd\ufffd?]\ufffdgzL\\\u0022\\u0002KG=;\ufffd\ufffd\ufffd\\u0019v\\u0013\ufffd5gr\\u001b\\u0013G\ufffd\ufffdW\\u0000\\u0000\ufffd\\u0000\\u0005\\u0000\\u0004\\u0000\\u0002\\u0000\\u0001\\u0000\\u0016\\u00003\\u00009\\u0000:\\u0000\\u0018\\u00005\\u0000\\n\\u0000\\u001b\\u0000\/\\u00004\ufffd\\u0010\ufffd\\u0006\ufffd\\u0015\ufffd\\u000b\ufffd\\u0001\\u0000;\ufffd0\ufffd,\ufffd(\ufffd$\ufffd\\u0014\ufffd\\n\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000k\\u0000j\\u0000i\\u0000h\\u00008\\u00007\\u00006\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022port 5900 tcp \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022\ufffd\\\u0022\ufffd\ufffd?]\ufffdgzL\\\u0022KG=;\ufffd\ufffd\ufffdv\ufffd5grG\ufffd\ufffdW\ufffd39:5\\n\/4\ufffd\ufffd\ufffd\ufffd\ufffd;\ufffd0\ufffd,\ufffd(\ufffd$\ufffd\ufffd\\n\ufffd\ufffd\ufffd\ufffdkjih876\ufffd\ufffd\ufffd\ufffd\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 69 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_probe\u0022, \u0022tls_clienthello\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_probe\u0022, \u0022tls_clienthello\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":517},{"id":13946211,"ip":"36.112.213.23","ts":"2026-07-27 07:42:04.000000","proto":"tcp","src_port":52844,"dst_port":5900,"service":"vnc","classification":"port_5900_tcp","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 112, \u0022payload_entropy\u0022: 5.209596302076417, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022China Networks Inter-Exchange\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 4847, \u0022country\u0022: \u0022CN\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 15.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.6, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 15.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 3, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022a278da5f968ed132a1611a6016a9f26d4a82171a\u0022, \u0022event_fingerprint\u0022: \u00223a1818c09cc3b5e6ad75703011c0dde91c1bf15b\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.69, \u0022classification_confidence\u0022: 0.69, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022matched_patterns\u0022: [\u0022pat-0554\u0022, \u0022pat-0578\u0022], \u0022matched_pattern_names\u0022: [\u0022Minecraft varint handshake\u0022, \u0022SIP TLS ClientHello\u0022], \u0022pattern_ids\u0022: [\u0022pat-0554\u0022, \u0022pat-0578\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 15.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022CN\u0022, \u0022asn\u0022: 4847, \u0022org\u0022: \u0022China Networks Inter-Exchange\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022429bde52da2765ca24c8a5d932aaaf0e\u0022, \u0022path_pattern_hash\u0022: \u00224a4cb19f87c1ed9566419ca625731da1\u0022, \u0022ja3\u0022: \u0022799b30521ece672fae5d0cec76e8d728\u0022, \u0022ja4\u0022: \u002269c70b0bda2dcb6e8fab5737ed5b5710\u0022, \u0022tls_version\u0022: \u00220x0303\u0022, \u0022tls_cipher_count\u0022: 16, \u0022ja3_client_category\u0022: \u0022nmap_scanner\u0022}, \u0022tls_ja3_hash\u0022: \u0022799b30521ece672fae5d0cec76e8d728\u0022, \u0022tls_ja3\u0022: \u0022771,47-10-19-57-4-49195-49199-49196-49200-52393-52392-49171-49172-156-157-53,13,,\u0022, \u0022tls_ja4_hash\u0022: \u002269c70b0bda2dcb6e8fab5737ed5b5710\u0022, \u0022tls_ja4\u0022: \u0022t13d0116_3fdba35f04dc_d03502c43d74\u0022, \u0022tls_version\u0022: \u00220x0303\u0022, \u0022tls_cipher_count\u0022: 16, \u0022ja3_client_category\u0022: \u0022nmap_scanner\u0022, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_snippet\u0022: \u0022\\u0016\\u0003\\u0001\\u0000k\\u0001\\u0000\\u0000g\\u0003\\u0003jg\\b\ufffdg\\u0006\ufffd\ufffd\ufffdHu\ufffd\u0795\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffd$\\u000f\u057e@\ufffd\ufffd\ufffd\ufffd\\u0000\\u0000 \\u0000\/\\u0000\\n\\u0000\\u0013\\u00009\\u0000\\u0004\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\\u0013\ufffd\\u0014\\u0000\ufffd\\u0000\ufffd\\u00005\\u0001\\u0000\\u0000\\u001e\\u0000\\r\\u0000\\u001a\\u0000\\u0018\\u0001\\u0001\\u0002\\u0001\\u0003\\u0001\\u0004\\u0001\\u0004\\u0002\\u0004\\u0003\\u0005\\u0001\\u0005\\u0003\\u0006\\u0001\\u0006\\u0003\\b\\u0007\\b\\b\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022\\u0016\\u0003\\u0001\\u0000k\\u0001\\u0000\\u0000g\\u0003\\u0003jg\\b\ufffdg\\u0006\ufffd\ufffd\ufffdHu\ufffd\u0795\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffd$\\u000f\u057e@\ufffd\ufffd\ufffd\ufffd\\u0000\\u0000 \\u0000\/\\u0000\\n\\u0000\\u0013\\u00009\\u0000\\u0004\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\\u0013\ufffd\\u0014\\u0000\ufffd\\u0000\ufffd\\u00005\\u0001\\u0000\\u0000\\u001e\\u0000\\r\\u0000\\u001a\\u0000\\u0018\\u0001\\u0001\\u0002\\u0001\\u0003\\u0001\\u0004\\u0001\\u0004\\u0002\\u0004\\u0003\\u0005\\u0001\\u0005\\u0003\\u0006\\u0001\\u0006\\u0003\\b\\u0007\\b\\b\u0022, \u0022payload_snippet\u0022: \u0022\\u0016\\u0003\\u0001\\u0000k\\u0001\\u0000\\u0000g\\u0003\\u0003jg\\b\ufffdg\\u0006\ufffd\ufffd\ufffdHu\ufffd\u0795\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffd$\\u000f\u057e@\ufffd\ufffd\ufffd\ufffd\\u0000\\u0000 \\u0000\/\\u0000\\n\\u0000\\u0013\\u00009\\u0000\\u0004\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\\u0013\ufffd\\u0014\\u0000\ufffd\\u0000\ufffd\\u00005\\u0001\\u0000\\u0000\\u001e\\u0000\\r\\u0000\\u001a\\u0000\\u0018\\u0001\\u0001\\u0002\\u0001\\u0003\\u0001\\u0004\\u0001\\u0004\\u0002\\u0004\\u0003\\u0005\\u0001\\u0005\\u0003\\u0006\\u0001\\u0006\\u0003\\b\\u0007\\b\\b\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u0022bee9b04b21c778adcc2006ab70936e05fecc083e\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022\\u0016\\u0003\\u0001\\u0000k\\u0001\\u0000\\u0000g\\u0003\\u0003jg\\b\ufffdg\\u0006\ufffd\ufffd\ufffdHu\ufffd\u0795\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffd$\\u000f\u057e@\ufffd\ufffd\ufffd\ufffd\\u0000\\u0000 \\u0000\/\\u0000\\n\\u0000\\u0013\\u00009\\u0000\\u0004\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\\u0013\ufffd\\u0014\\u0000\ufffd\\u0000\ufffd\\u00005\\u0001\\u0000\\u0000\\u001e\\u0000\\r\\u0000\\u001a\\u0000\\u0018\\u0001\\u0001\\u0002\\u0001\\u0003\\u0001\\u0004\\u0001\\u0004\\u0002\\u0004\\u0003\\u0005\\u0001\\u0005\\u0003\\u0006\\u0001\\u0006\\u0003\\b\\u0007\\b\\b\u0022, \u0022tls_ja3\u0022: \u0022799b30521ece672fae5d0cec76e8d728\u0022, \u0022tls_ja4\u0022: \u002269c70b0bda2dcb6e8fab5737ed5b5710\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022kgjg\ufffdg\ufffd\ufffd\ufffdHu\ufffd\u0795\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffd$\u057e@\ufffd\ufffd\ufffd\ufffd \/\\n9\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd\ufffd5\u0022, \u0022attack_vector\u0022: \u0022port 5900 tcp \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 69, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 15.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022TA0007\u0022, \u0022mitre_technique\u0022: \u0022TA0007\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022\\u0016\\u0003\\u0001\\u0000k\\u0001\\u0000\\u0000g\\u0003\\u0003jg\\b\ufffdg\\u0006\ufffd\ufffd\ufffdHu\ufffd\u0795\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffd$\\u000f\u057e@\ufffd\ufffd\ufffd\ufffd\\u0000\\u0000 \\u0000\/\\u0000\\n\\u0000\\u0013\\u00009\\u0000\\u0004\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\\u0013\ufffd\\u0014\\u0000\ufffd\\u0000\ufffd\\u00005\\u0001\\u0000\\u0000\\u001e\\u0000\\r\\u0000\\u001a\\u0000\\u0018\\u0001\\u0001\\u0002\\u0001\\u0003\\u0001\\u0004\\u0001\\u0004\\u0002\\u0004\\u0003\\u0005\\u0001\\u0005\\u0003\\u0006\\u0001\\u0006\\u0003\\b\\u0007\\b\\b\u0022, \u0022tls_ja3\u0022: \u0022799b30521ece672fae5d0cec76e8d728\u0022, \u0022tls_ja4\u0022: \u002269c70b0bda2dcb6e8fab5737ed5b5710\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022port 5900 tcp \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022kgjg\ufffdg\ufffd\ufffd\ufffdHu\ufffd\u0795\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffd$\u057e@\ufffd\ufffd\ufffd\ufffd \/\\n9\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd\ufffd5\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 69 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_probe\u0022, \u0022tls_clienthello\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_probe\u0022, \u0022tls_clienthello\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":112},{"id":13946205,"ip":"36.112.213.23","ts":"2026-07-27 07:42:02.000000","proto":"tcp","src_port":51644,"dst_port":5900,"service":"vnc","classification":"port_5900_tcp","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 517, \u0022payload_entropy\u0022: 3.835564303490978, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022China Networks Inter-Exchange\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 4847, \u0022country\u0022: \u0022CN\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.6, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 3, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022a278da5f968ed132a1611a6016a9f26d4a82171a\u0022, \u0022event_fingerprint\u0022: \u00223a1818c09cc3b5e6ad75703011c0dde91c1bf15b\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.69, \u0022classification_confidence\u0022: 0.69, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022matched_patterns\u0022: [\u0022pat-0554\u0022, \u0022pat-0578\u0022, \u0022pat-0536\u0022], \u0022matched_pattern_names\u0022: [\u0022Minecraft varint handshake\u0022, \u0022SIP TLS ClientHello\u0022, \u0022TFTP RRQ\u0022], \u0022pattern_ids\u0022: [\u0022pat-0554\u0022, \u0022pat-0578\u0022, \u0022pat-0536\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022CN\u0022, \u0022asn\u0022: 4847, \u0022org\u0022: \u0022China Networks Inter-Exchange\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u00228a1f5463b680f49f51cfd70720ce1e2b\u0022, \u0022path_pattern_hash\u0022: \u00224a4cb19f87c1ed9566419ca625731da1\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_snippet\u0022: \u0022\\u0016\\u0003\\u0001\\u0002\\u0000\\u0001\\u0000\\u0001\ufffd\\u0003\\u0003\ufffds\ufffd\ufffdy\u003EE\ufffd\ufffdO\\u0019\\u001d^\ufffd`\u0356\ufffd\\u001c_.Tf\ufffdV\ufffd\\u001b\ufffd\ufffd\ufffd\\u0000\\u0000\ufffd\\u0000\\u0005\\u0000\\u0004\\u0000\\u0002\\u0000\\u0001\\u0000\\u0016\\u00003\\u00009\\u0000:\\u0000\\u0018\\u00005\\u0000\\n\\u0000\\u001b\\u0000\/\\u00004\ufffd\\u0010\ufffd\\u0006\ufffd\\u0015\ufffd\\u000b\ufffd\\u0001\\u0000;\ufffd0\ufffd,\ufffd(\ufffd$\ufffd\\u0014\ufffd\\n\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000k\\u0000j\\u0000i\\u0000h\\u00008\\u00007\\u00006\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022\\u0016\\u0003\\u0001\\u0002\\u0000\\u0001\\u0000\\u0001\ufffd\\u0003\\u0003\ufffds\ufffd\ufffdy\u003EE\ufffd\ufffdO\\u0019\\u001d^\ufffd`\u0356\ufffd\\u001c_.Tf\ufffdV\ufffd\\u001b\ufffd\ufffd\ufffd\\u0000\\u0000\ufffd\\u0000\\u0005\\u0000\\u0004\\u0000\\u0002\\u0000\\u0001\\u0000\\u0016\\u00003\\u00009\\u0000:\\u0000\\u0018\\u00005\\u0000\\n\\u0000\\u001b\\u0000\/\\u00004\ufffd\\u0010\ufffd\\u0006\ufffd\\u0015\ufffd\\u000b\ufffd\\u0001\\u0000;\ufffd0\ufffd,\ufffd(\ufffd$\ufffd\\u0014\ufffd\\n\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000k\\u0000j\\u0000i\\u0000h\\u00008\\u00007\\u00006\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\ufffd\\u0019\\u0000\ufffd\\u0000m\\u0000\ufffd\ufffd2\ufffd.\ufffd*\ufffd\u0026\ufffd\\u000f\ufffd\\u0005\\u0000\ufffd\\u0000=\\u0000\ufffd\ufffd\/\ufffd+\ufffd\u0027\ufffd#\ufffd\\u0013\ufffd\\t\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000g\\u0000@\\u0000?\\u0000\u003E\\u00002\\u00001\\u00000\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000E\\u0000D\\u0000C\\u0000B\ufffd\\u0018\\u0000\ufffd\\u0000l\\u0000\ufffd\\u0000F\ufffd1\ufffd-\ufffd)\ufffd%\ufffd\\u000e\ufffd\\u0004\\u0000\ufffd\\u0000\u003C\\u0000\ufffd\\u0000A\ufffd\\u0012\ufffd\\b\\u0000\\u0013\\u0000\\u0010\\u0000\\r\ufffd\\u0017\ufffd\\r\ufffd\\u0003\\u0000\\u0007\ufffd\\u0011\ufffd\\u0007\u0022, \u0022payload_snippet\u0022: \u0022\\u0016\\u0003\\u0001\\u0002\\u0000\\u0001\\u0000\\u0001\ufffd\\u0003\\u0003\ufffds\ufffd\ufffdy\u003EE\ufffd\ufffdO\\u0019\\u001d^\ufffd`\u0356\ufffd\\u001c_.Tf\ufffdV\ufffd\\u001b\ufffd\ufffd\ufffd\\u0000\\u0000\ufffd\\u0000\\u0005\\u0000\\u0004\\u0000\\u0002\\u0000\\u0001\\u0000\\u0016\\u00003\\u00009\\u0000:\\u0000\\u0018\\u00005\\u0000\\n\\u0000\\u001b\\u0000\/\\u00004\ufffd\\u0010\ufffd\\u0006\ufffd\\u0015\ufffd\\u000b\ufffd\\u0001\\u0000;\ufffd0\ufffd,\ufffd(\ufffd$\ufffd\\u0014\ufffd\\n\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000k\\u0000j\\u0000i\\u0000h\\u00008\\u00007\\u00006\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002211a89696f05ad4b6d3cfa49e68ebf3c8425f9270\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022\\u0016\\u0003\\u0001\\u0002\\u0000\\u0001\\u0000\\u0001\ufffd\\u0003\\u0003\ufffds\ufffd\ufffdy\u003EE\ufffd\ufffdO\\u0019\\u001d^\ufffd`\u0356\ufffd\\u001c_.Tf\ufffdV\ufffd\\u001b\ufffd\ufffd\ufffd\\u0000\\u0000\ufffd\\u0000\\u0005\\u0000\\u0004\\u0000\\u0002\\u0000\\u0001\\u0000\\u0016\\u00003\\u00009\\u0000:\\u0000\\u0018\\u00005\\u0000\\n\\u0000\\u001b\\u0000\/\\u00004\ufffd\\u0010\ufffd\\u0006\ufffd\\u0015\ufffd\\u000b\ufffd\\u0001\\u0000;\ufffd0\ufffd,\ufffd(\ufffd$\ufffd\\u0014\ufffd\\n\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000k\\u0000j\\u0000i\\u0000h\\u00008\\u00007\\u00006\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022\ufffd\ufffds\ufffd\ufffdy\u003EE\ufffd\ufffdO^\ufffd`\u0356\ufffd_.Tf\ufffdV\ufffd\ufffd\ufffd\ufffd\ufffd39:5\\n\/4\ufffd\ufffd\ufffd\ufffd\ufffd;\ufffd0\ufffd,\ufffd(\ufffd$\ufffd\ufffd\\n\ufffd\ufffd\ufffd\ufffdkjih876\ufffd\ufffd\ufffd\ufffd\u0022, \u0022attack_vector\u0022: \u0022port 5900 tcp \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 69, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022TA0007\u0022, \u0022mitre_technique\u0022: \u0022TA0007\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022\\u0016\\u0003\\u0001\\u0002\\u0000\\u0001\\u0000\\u0001\ufffd\\u0003\\u0003\ufffds\ufffd\ufffdy\u003EE\ufffd\ufffdO\\u0019\\u001d^\ufffd`\u0356\ufffd\\u001c_.Tf\ufffdV\ufffd\\u001b\ufffd\ufffd\ufffd\\u0000\\u0000\ufffd\\u0000\\u0005\\u0000\\u0004\\u0000\\u0002\\u0000\\u0001\\u0000\\u0016\\u00003\\u00009\\u0000:\\u0000\\u0018\\u00005\\u0000\\n\\u0000\\u001b\\u0000\/\\u00004\ufffd\\u0010\ufffd\\u0006\ufffd\\u0015\ufffd\\u000b\ufffd\\u0001\\u0000;\ufffd0\ufffd,\ufffd(\ufffd$\ufffd\\u0014\ufffd\\n\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000k\\u0000j\\u0000i\\u0000h\\u00008\\u00007\\u00006\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\\u0000\ufffd\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022port 5900 tcp \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022\ufffd\ufffds\ufffd\ufffdy\u003EE\ufffd\ufffdO^\ufffd`\u0356\ufffd_.Tf\ufffdV\ufffd\ufffd\ufffd\ufffd\ufffd39:5\\n\/4\ufffd\ufffd\ufffd\ufffd\ufffd;\ufffd0\ufffd,\ufffd(\ufffd$\ufffd\ufffd\\n\ufffd\ufffd\ufffd\ufffdkjih876\ufffd\ufffd\ufffd\ufffd\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 69 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_probe\u0022, \u0022tls_clienthello\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_probe\u0022, \u0022tls_clienthello\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":517},{"id":13946203,"ip":"36.112.213.23","ts":"2026-07-27 07:41:58.000000","proto":"tcp","src_port":48912,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.9182958340544896, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022China Networks Inter-Exchange\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 4847, \u0022country\u0022: \u0022CN\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022matched_patterns\u0022: [\u0022pat-0552\u0022], \u0022matched_pattern_names\u0022: [\u0022VNC RFB 3.8\u0022], \u0022pattern_ids\u0022: [\u0022pat-0552\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022CN\u0022, \u0022asn\u0022: 4847, \u0022org\u0022: \u0022China Networks Inter-Exchange\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u002259ac080647b56a2a43715cdf9e630c46\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.008\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.008\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.008\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.008\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.008\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002260f11fe76a8ae12877f3fd8c55b32557a87e48db\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.008\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.008\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.008\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.008\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":13946164,"ip":"36.112.213.23","ts":"2026-07-27 07:41:24.000000","proto":"tcp","src_port":33250,"dst_port":5900,"service":"vnc","classification":"port_5900_tcp","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022China Networks Inter-Exchange\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 4847, \u0022country\u0022: \u0022CN\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.3, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 2, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u002285454e6c29c51aac1db940d56f57ff1075b15dc1\u0022, \u0022event_fingerprint\u0022: \u00223a1818c09cc3b5e6ad75703011c0dde91c1bf15b\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.69, \u0022classification_confidence\u0022: 0.69, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022CN\u0022, \u0022asn\u0022: 4847, \u0022org\u0022: \u0022China Networks Inter-Exchange\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022path_pattern_hash\u0022: \u00224a4cb19f87c1ed9566419ca625731da1\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u0022c3ade5dd4bf2b10d4442d8160e05322d98a8e986\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022port 5900 tcp \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 69, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022TA0007\u0022, \u0022mitre_technique\u0022: \u0022TA0007\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022port 5900 tcp \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: null, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 69 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: 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\u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_probe\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":0},{"id":13946150,"ip":"36.112.213.23","ts":"2026-07-27 07:41:18.000000","proto":"tcp","src_port":58756,"dst_port":5900,"service":"vnc","classification":"port_5900_tcp","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022China Networks Inter-Exchange\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 4847, \u0022country\u0022: \u0022CN\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.3, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 2, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u002285454e6c29c51aac1db940d56f57ff1075b15dc1\u0022, \u0022event_fingerprint\u0022: \u00223a1818c09cc3b5e6ad75703011c0dde91c1bf15b\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.69, \u0022classification_confidence\u0022: 0.69, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022CN\u0022, \u0022asn\u0022: 4847, \u0022org\u0022: \u0022China Networks Inter-Exchange\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022path_pattern_hash\u0022: \u00224a4cb19f87c1ed9566419ca625731da1\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u0022c3ade5dd4bf2b10d4442d8160e05322d98a8e986\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022port 5900 tcp \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5900_tcp 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\u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022TA0007\u0022, \u0022mitre_technique\u0022: \u0022TA0007\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022port 5900 tcp \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: null, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 69 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_probe\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":0}],"total_events":6}