213.177.179.171

{
    "protocol_emulated": true,
    "emulator_response": "524642203030332e3030380a",
    "emulator_response_len": 12,
    "port_inferred_service": true,
    "bytes_in": 0,
    "payload_entropy": 0,
    "port_category": "registered",
    "org": "Feo Prest SRL",
    "service": "vnc",
    "app_proto": "vnc",
    "asn": 208137,
    "country": "TW",
    "dst_port": 5900,
    "risk_waf": 8,
    "risk_classification": 38,
    "risk_behavior": 0,
    "risk_geo": 0,
    "risk_protocol": 36,
    "risk_novelty": 0,
    "risk_boost": 0,
    "risk_granularity": 2.3,
    "risk_breakdown": {
        "waf": 8,
        "classification": 38,
        "behavior": 0,
        "geo": 0,
        "protocol": 36,
        "novelty": 0
    },
    "risk_score": 42,
    "tag_count": 2,
    "anomaly_count": 0,
    "campaign_key": "85454e6c29c51aac1db940d56f57ff1075b15dc1",
    "event_fingerprint": "3a1818c09cc3b5e6ad75703011c0dde91c1bf15b",
    "classification_reason": "Type \u00ab port_5900_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%",
    "confidence": 0.69,
    "classification_confidence": 0.69,
    "precision_score": 82,
    "precision_signals": [
        "INT-tcp-vnc-auth"
    ],
    "kb_rule_ids": [
        "INT-tcp-vnc-auth"
    ],
    "confidence_breakdown": {
        "waf": 8,
        "classification": 38,
        "behavior": 0,
        "geo": 0,
        "protocol": 36,
        "novelty": 0,
        "risk_score": 42
    },
    "named_classification_skipped": true,
    "named_candidate": "vnc_bruteforce",
    "service_name": "vnc",
    "risk_confidence_factor": 69,
    "city": null,
    "is_datacenter": false,
    "is_tor_hint": false,
    "geo": {
        "country": "TW",
        "asn": 208137,
        "org": "Feo Prest SRL",
        "is_datacenter": false,
        "is_tor_hint": false
    },
    "fingerprint": {
        "path_pattern_hash": "4a4cb19f87c1ed9566419ca625731da1"
    },
    "target_context": {
        "dst_port": 5900,
        "service": "vnc",
        "service_name": "vnc",
        "risk_score": 42
    },
    "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": "c3ade5dd4bf2b10d4442d8160e05322d98a8e986",
    "protocol_details": {
        "port": 5900,
        "service": "vnc",
        "service_label_fr": "VNC"
    },
    "attack_vector": "port 5900 tcp \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)",
    "target_port_label": "5900 \u00b7 VNC",
    "emulator_service": "vnc",
    "confidence_reason": "Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes",
    "site_display": {
        "classification": null,
        "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%",
        "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 42\/100",
        "confidence_pct": 69,
        "confidence_breakdown": {
            "waf": 8,
            "classification": 38,
            "behavior": 0,
            "geo": 0,
            "protocol": 36,
            "novelty": 0,
            "risk_score": 42
        },
        "attack_stage": "probe",
        "attack_stage_label": "Sonde \/ probe",
        "attack_chain_stage": "discovery",
        "attack_chain_stage_label_fr": "D\u00e9couverte",
        "risk_score": 42,
        "risk_label": "Moyen",
        "service_name": "vnc",
        "service_label_fr": "VNC",
        "dst_port": 5900,
        "protocol_emulated": true,
        "tags_summary": [
            "INT-tcp-vnc-auth"
        ],
        "tags_summary_labels_fr": [
            "Tcp Vnc Auth"
        ],
        "recommended_action": "monitor",
        "recommended_action_label": "Surveiller",
        "mitre": "TA0007",
        "mitre_technique": "TA0007",
        "persona_hostname": "mail.sensor-1.internal",
        "persona_service_banner": "honeypot-vnc",
        "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": 5900,
            "service": "vnc",
            "service_label_fr": "VNC"
        },
        "attack_vector": "port 5900 tcp \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)",
        "evidence_snippet": null,
        "target_port_label": "5900 \u00b7 VNC",
        "emulator_service": "vnc",
        "confidence_reason": "Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes",
        "confidence_factors_fr": "Confiance 69 % \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": "vnc",
        "service_banner": "honeypot-vnc",
        "service_os": "linux",
        "dst_port": "5900"
    },
    "hostname": "mail.sensor-1.internal",
    "sensor_id": "sensor-1",
    "attack_chain_stage": "discovery",
    "matched_patterns": [],
    "ban_policy": "advisory_monitor",
    "tags_list": [
        "net_vnc_probe",
        "vnc_emulated"
    ]
}

{
    "bytes_in": 0,
    "payload_entropy": 0,
    "port_category": "registered",
    "org": "Feo Prest SRL",
    "service": null,
    "app_proto": null,
    "asn": 208137,
    "country": "IR",
    "dst_port": 5907,
    "risk_waf": 8,
    "risk_classification": 48,
    "risk_behavior": 0,
    "risk_geo": 0,
    "risk_protocol": 0,
    "risk_novelty": 0,
    "risk_boost": 0,
    "risk_granularity": 2.7,
    "risk_breakdown": {
        "waf": 8,
        "classification": 48,
        "behavior": 0,
        "geo": 0,
        "protocol": 0,
        "novelty": 0
    },
    "risk_score": 17,
    "tag_count": 0,
    "anomaly_count": 0,
    "campaign_key": "ee3ee7dda786d7a19813eb058a585418be17ccd7",
    "event_fingerprint": "efd7fe1b9421aa97eaa5060e8d19ccd5eb5070be",
    "classification_confidence": 0.5,
    "confidence": 0.5,
    "precision_signals": [
        "INT-single-port"
    ],
    "risk_confidence_factor": 50,
    "city": null,
    "is_datacenter": false,
    "is_tor_hint": false,
    "geo": {
        "country": "IR",
        "asn": 208137,
        "org": "Feo Prest SRL",
        "is_datacenter": false,
        "is_tor_hint": false
    },
    "fingerprint": {
        "path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d"
    },
    "target_context": {
        "dst_port": 5907
    },
    "classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%",
    "attack_stage": "probe",
    "mitre_tactics": [
        "TA0007",
        "TA0001"
    ],
    "threat_family": [
        "scanner"
    ],
    "recommended_client_action": "monitor",
    "policy_mode": "intelligence",
    "sensor_role": "threat_intelligence",
    "event_signature": "ec6c8d120a8047a6a9ea16824132cc5dbcba7d3c",
    "ban_policy": "advisory_monitor"
}