35.87.225.83

{
    "protocol_emulated": true,
    "emulator_response": "2a204f4b20494d41503420686f6e6579706f742072656164790d0a",
    "emulator_response_len": 27,
    "bytes_in": 24,
    "payload_entropy": 3.8512274809529563,
    "port_category": "well_known",
    "org": "Amazon.com, Inc.",
    "service": "imap",
    "app_proto": "imap",
    "asn": 16509,
    "country": "US",
    "dst_port": 143,
    "risk_waf": 8,
    "risk_classification": 66,
    "risk_behavior": 0,
    "risk_geo": 40,
    "risk_protocol": 30,
    "risk_novelty": 0,
    "risk_boost": 0,
    "risk_granularity": 4.1,
    "risk_breakdown": {
        "waf": 8,
        "classification": 66,
        "behavior": 0,
        "geo": 40,
        "protocol": 30,
        "novelty": 0
    },
    "risk_score": 41,
    "tag_count": 3,
    "anomaly_count": 0,
    "campaign_key": "bbd6effe130b86471a1384e166fa85108cdf0a09",
    "event_fingerprint": "2aee505ca8261046f5734d427b2e1084c257e862",
    "classification_reason": "Type \u00ab imap_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%",
    "confidence": 0.95,
    "classification_confidence": 0.95,
    "precision_score": 76,
    "precision_signals": [
        "INT-EMAIL-imap-login"
    ],
    "kb_rule_ids": [
        "INT-EMAIL-imap-login"
    ],
    "matched_patterns": [
        "pat-0630"
    ],
    "matched_pattern_names": [
        "IMAPS CAPABILITY"
    ],
    "pattern_ids": [
        "pat-0630"
    ],
    "confidence_breakdown": {
        "waf": 8,
        "classification": 66,
        "behavior": 0,
        "geo": 40,
        "protocol": 30,
        "novelty": 0,
        "risk_score": 41
    },
    "named_classification_skipped": false,
    "service_name": "imap",
    "risk_confidence_factor": 95,
    "city": null,
    "is_datacenter": true,
    "is_tor_hint": false,
    "geo": {
        "country": "US",
        "asn": 16509,
        "org": "Amazon.com, Inc.",
        "is_datacenter": true,
        "is_tor_hint": false
    },
    "fingerprint": {
        "payload_hash": "b478fc5e0f4fef2bda86b3ccd16ca153",
        "path_pattern_hash": "d01bbf3f52d5029936b2dffb0f5e856f"
    },
    "target_context": {
        "dst_port": 143,
        "service": "imap",
        "service_name": "imap",
        "risk_score": 41
    },
    "payload_preview": "b'a000'5008 CAPABILITY\r\n",
    "request_sample": "b'a000'5008 CAPABILITY\r\n",
    "payload_snippet": "b'a000'5008 CAPABILITY",
    "evidence": {
        "request_sample": "b'a000'5008 CAPABILITY\r\n",
        "payload_snippet": "b'a000'5008 CAPABILITY",
        "classification_reason": "Type \u00ab imap_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%"
    },
    "attack_stage": "probe",
    "mitre_tactics": [
        "TA0007",
        "TA0001"
    ],
    "mitre_techniques": [
        "T1110"
    ],
    "mitre": "T1110",
    "threat_family": [
        "unknown"
    ],
    "recommended_client_action": "monitor",
    "policy_mode": "intelligence",
    "sensor_role": "threat_intelligence",
    "event_signature": "9cef2036716d8dfbaec4ff09359e22c8fc767708",
    "protocol_details": {
        "imap_auth_fr": "Sonde protocole IMAP (LOGIN\/CAPABILITY)",
        "payload_preview": "b'a000'5008 CAPABILITY",
        "port": 143,
        "service": "imap",
        "service_label_fr": "IMAP"
    },
    "evidence_snippet": "b'a000'5008 CAPABILITY",
    "attack_vector": "imap bruteforce \u00b7 via IMAP:143 \u00b7 (sonde \/ probe)",
    "target_port_label": "143 \u00b7 IMAP",
    "emulator_service": "imap",
    "confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9",
    "site_display": {
        "classification": null,
        "classification_reason": "Type \u00ab imap_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%",
        "classification_reason_label_fr": "Type \u00ab imap_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%",
        "executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 41\/100",
        "confidence_pct": 95,
        "confidence_breakdown": {
            "waf": 8,
            "classification": 66,
            "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": "imap",
        "service_label_fr": "IMAP",
        "dst_port": 143,
        "protocol_emulated": true,
        "tags_summary": [
            "INT-EMAIL-imap-login"
        ],
        "tags_summary_labels_fr": [
            "Email Imap Login"
        ],
        "recommended_action": "monitor",
        "recommended_action_label": "Surveiller",
        "mitre": "T1110",
        "mitre_technique": "T1110",
        "persona_hostname": "mail.sensor-1.internal",
        "persona_service_banner": "honeypot-imap",
        "correlation_flags": null,
        "correlation_flags_labels_fr": null,
        "sensor_role": "threat_intelligence",
        "sensor_role_label_fr": "Renseignement menaces",
        "confidence_hint_fr": null,
        "protocol_details": {
            "imap_auth_fr": "Sonde protocole IMAP (LOGIN\/CAPABILITY)",
            "payload_preview": "b'a000'5008 CAPABILITY",
            "port": 143,
            "service": "imap",
            "service_label_fr": "IMAP"
        },
        "attack_vector": "imap bruteforce \u00b7 via IMAP:143 \u00b7 (sonde \/ probe)",
        "evidence_snippet": "b'a000'5008 CAPABILITY",
        "target_port_label": "143 \u00b7 IMAP",
        "emulator_service": "imap",
        "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": "imap",
        "service_banner": "honeypot-imap",
        "service_os": "linux",
        "dst_port": "143"
    },
    "hostname": "mail.sensor-1.internal",
    "sensor_id": "sensor-1",
    "attack_chain_stage": "discovery",
    "ban_policy": "advisory_monitor",
    "tags_list": [
        "imap_emulated",
        "imap_probe",
        "net_pop3_probe"
    ],
    "asn_dc_heuristic": true
}