Méthode
—
Port
1433
Chemin / cible
—
Preuve honeypot — Sonde port 1433/TCP
Connexion détectée sur le port 1433 (TCP) du capteur simulé.
Service
MSSQL
Payload
� � q � � V b f f t � � � PV� � S E R V E R s a O S Q L - 3 2 6 2
Pourquoi cette classification : Type « port_1433_tcp » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Moyen
· 42
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
STUN binding
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
� � q
� � V b f f t
� � � PV� � S E R V E R s a O S Q L - 3 2 6 2
Requête brute (extrait)
� � q � � V b f f t � � � PV� � S E R V E R s a O S Q L - 3 2 6 2 . 3 . 5 0 . 3 3 O D B C
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "001f00001a00060000000000000000000000000000000000000000000000000000",
"emulator_response_len": 33,
"bytes_in": 152,
"payload_entropy": 3.093587442162182,
"port_category": "registered",
"org": "Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA",
"service": "mssql",
"app_proto": "mssql",
"asn": 24309,
"country": "IN",
"dst_port": 1433,
"risk_waf": 8,
"risk_classification": 38,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 2.2,
"risk_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 0
},
"risk_score": 42,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "61255eb736480ee5df580cf7bdc4c332b7677e1a",
"event_fingerprint": "6e104f6072c052d0dd22893d2f1fa140642f7c7c",
"classification_reason": "Type \u00ab port_1433_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-0771",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"RDP TPKT header",
"ET H.323 setup",
"STUN binding",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0348",
"pat-0868",
"pat-0771",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 0,
"risk_score": 42
},
"named_classification_skipped": true,
"named_candidate": "rdp_probe",
"service_name": "mssql",
"risk_confidence_factor": 49,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "IN",
"asn": 24309,
"org": "Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "90c62faade12e95d9d2afbd26af6ba52",
"path_pattern_hash": "31eddb89121c1d64562b79061712ca3f"
},
"target_context": {
"dst_port": 1433,
"service": "mssql",
"service_name": "mssql",
"risk_score": 42
},
"payload_snippet": "\u0010\u0001\u0000\ufffd\u0000\u0000\u0001\u0000\ufffd\u0000\u0000\u0000\u0001\u0000\u0000q\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0007\u0014\r\u0000\u0000\u0000\u0000\u0000\u0000\ufffd\u0003\u0000\u0000\ufffd\u0001\u0000\u0000\t\u0004\u0000\u0000V\u0000\u0006\u0000b\u0000\u0002\u0000f\u0000\u0000\u0000f\u0000\u0007\u0000t\u0000\n\u0000\u0000\u0000\u0000\u0000\ufffd\u0000\u0004\u0000\ufffd\u0000\u0000\u0000\ufffd\u0000\u0000\u0000\u0000PV\ufffd\u0000\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0000\u0000S\u0000E\u0000R\u0000V\u0000E\u0000R\u0000s\u0000a\u0000O\u0000S\u0000Q\u0000L\u0000-\u00003\u00002\u00006\u00002\u0000",
"evidence": {
"request_sample": "\u0010\u0001\u0000\ufffd\u0000\u0000\u0001\u0000\ufffd\u0000\u0000\u0000\u0001\u0000\u0000q\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0007\u0014\r\u0000\u0000\u0000\u0000\u0000\u0000\ufffd\u0003\u0000\u0000\ufffd\u0001\u0000\u0000\t\u0004\u0000\u0000V\u0000\u0006\u0000b\u0000\u0002\u0000f\u0000\u0000\u0000f\u0000\u0007\u0000t\u0000\n\u0000\u0000\u0000\u0000\u0000\ufffd\u0000\u0004\u0000\ufffd\u0000\u0000\u0000\ufffd\u0000\u0000\u0000\u0000PV\ufffd\u0000\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0000\u0000S\u0000E\u0000R\u0000V\u0000E\u0000R\u0000s\u0000a\u0000O\u0000S\u0000Q\u0000L\u0000-\u00003\u00002\u00006\u00002\u0000.\u00003\u0000.\u00005\u00000\u0000.\u00003\u00003\u0000O\u0000D\u0000B\u0000C\u0000",
"payload_snippet": "\u0010\u0001\u0000\ufffd\u0000\u0000\u0001\u0000\ufffd\u0000\u0000\u0000\u0001\u0000\u0000q\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0007\u0014\r\u0000\u0000\u0000\u0000\u0000\u0000\ufffd\u0003\u0000\u0000\ufffd\u0001\u0000\u0000\t\u0004\u0000\u0000V\u0000\u0006\u0000b\u0000\u0002\u0000f\u0000\u0000\u0000f\u0000\u0007\u0000t\u0000\n\u0000\u0000\u0000\u0000\u0000\ufffd\u0000\u0004\u0000\ufffd\u0000\u0000\u0000\ufffd\u0000\u0000\u0000\u0000PV\ufffd\u0000\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0000\u0000S\u0000E\u0000R\u0000V\u0000E\u0000R\u0000s\u0000a\u0000O\u0000S\u0000Q\u0000L\u0000-\u00003\u00002\u00006\u00002\u0000",
"classification_reason": "Type \u00ab port_1433_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": "f160994e099aa87b94a5247a2716ad338b9760f0",
"protocol_details": {
"mssql_tds_fr": "Connexion TDS Microsoft SQL Server",
"payload_preview": "\u0010\u0001\u0000\ufffd\u0000\u0000\u0001\u0000\ufffd\u0000\u0000\u0000\u0001\u0000\u0000q\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0007\u0014\r\u0000\u0000\u0000\u0000\u0000\u0000\ufffd\u0003\u0000\u0000\ufffd\u0001\u0000\u0000\t\u0004\u0000\u0000V\u0000\u0006\u0000b\u0000\u0002\u0000f\u0000\u0000\u0000f\u0000\u0007\u0000t\u0000\n\u0000\u0000\u0000\u0000\u0000\ufffd\u0000\u0004\u0000\ufffd\u0000\u0000\u0000\ufffd\u0000\u0000\u0000\u0000PV\ufffd\u0000\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0000\u0000S\u0000E\u0000R\u0000V\u0000E\u0000R\u0000s\u0000a\u0000O\u0000S\u0000Q\u0000L\u0000-\u00003\u00002\u00006\u00002\u0000",
"port": 1433,
"service": "mssql",
"service_label_fr": "MSSQL"
},
"evidence_snippet": "\ufffd\ufffdq\r\ufffd\ufffd\tVbfft\n\ufffd\ufffd\ufffdPV\ufffd\ufffdSERVERsaOSQL-3262",
"attack_vector": "port 1433 tcp \u00b7 via MSSQL:1433 \u00b7 (sonde \/ probe)",
"target_port_label": "1433 \u00b7 MSSQL",
"emulator_service": "mssql",
"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_1433_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab port_1433_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 42\/100",
"confidence_pct": 49,
"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": "mssql",
"service_label_fr": "MSSQL",
"dst_port": 1433,
"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-mssql",
"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": {
"mssql_tds_fr": "Connexion TDS Microsoft SQL Server",
"payload_preview": "\u0010\u0001\u0000\ufffd\u0000\u0000\u0001\u0000\ufffd\u0000\u0000\u0000\u0001\u0000\u0000q\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0007\u0014\r\u0000\u0000\u0000\u0000\u0000\u0000\ufffd\u0003\u0000\u0000\ufffd\u0001\u0000\u0000\t\u0004\u0000\u0000V\u0000\u0006\u0000b\u0000\u0002\u0000f\u0000\u0000\u0000f\u0000\u0007\u0000t\u0000\n\u0000\u0000\u0000\u0000\u0000\ufffd\u0000\u0004\u0000\ufffd\u0000\u0000\u0000\ufffd\u0000\u0000\u0000\u0000PV\ufffd\u0000\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0000\u0000S\u0000E\u0000R\u0000V\u0000E\u0000R\u0000s\u0000a\u0000O\u0000S\u0000Q\u0000L\u0000-\u00003\u00002\u00006\u00002\u0000",
"port": 1433,
"service": "mssql",
"service_label_fr": "MSSQL"
},
"attack_vector": "port 1433 tcp \u00b7 via MSSQL:1433 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd\ufffdq\r\ufffd\ufffd\tVbfft\n\ufffd\ufffd\ufffdPV\ufffd\ufffdSERVERsaOSQL-3262",
"target_port_label": "1433 \u00b7 MSSQL",
"emulator_service": "mssql",
"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
}
]
},
"meta_truncated": true,
"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": "mssql",
"service_banner": "honeypot-mssql",
"service_os": "linux",
"dst_port": "1433"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"mssql_emulated",
"mssql_payload",
"net_mssql_probe"
]
}
|