Méthode
POST
Port
7891
Chemin / cible
/wsman
Pourquoi cette classification : Type « http_smuggling_probe » (signaux protocolaires) · confiance 95%
Confiance classification
95%
Risque capteur
Moyen
· 52
Confiance : Confiance 95 % — Motif catalogue confirmé
Signaux
pat-0842
Technique MITRE
TA0001
Tactiques MITRE
TA0001
TA0002
Motifs de détection (base)
CRS 921130 duplicate CL
WinRM WS-Man
Ligne de requête
POST /wsman?PSVersion=5.1.19041.1 HTTP/1.1
User-Agent
Microsoft WinRM Client
Règles WAF
—
Payload (extrait)
POST /wsman?PSVersion=5.1.19041.1 HTTP/1.1
Authorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw==
U
Requête brute (extrait)
POST /wsman?PSVersion=5.1.19041.1 HTTP/1.1 Authorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw== User-Agent: Microsoft WinRM Client Host: 62.3.50.33:7891 Content-Length: 0
Meta JSON brut
{
"http_header_count": 4,
"http_query_params": 1,
"http_path_depth": 1,
"http_path_ext": null,
"http_ua_hash": "125775626b7b187668b14586c04b933d70be6a90",
"http_host_hash": "1a1472d9e5d5ee076f1a459d40518b0f8a5a4244",
"http_target_hash": "b94f598db01f702a7be909a821eaf3f78af4c71f",
"http_referer_hash": null,
"http_method": "POST",
"http_ua_is_cli": false,
"http_ua_is_browser": false,
"bytes_in": 207,
"payload_entropy": 5.116774576985229,
"port_category": "registered",
"org": "Microsoft Corporation",
"service": "http",
"app_proto": "http",
"asn": 8075,
"country": "KR",
"dst_port": 7891,
"risk_waf": 8,
"risk_classification": 85,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 35,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 3.1,
"risk_breakdown": {
"waf": 8,
"classification": 85,
"behavior": 0,
"geo": 0,
"protocol": 35,
"novelty": 15
},
"risk_score": 52,
"tag_count": 1,
"anomaly_count": 0,
"campaign_key": "433010b8854645ea043e8248f0bb2696ac767e6f",
"event_fingerprint": "4e912e12b14510adb259f979fab107b52521e1e7",
"classification_reason": "Type \u00ab http_smuggling_probe \u00bb (signaux protocolaires) \u00b7 confiance 95%",
"confidence": 0.95,
"classification_confidence": 0.95,
"precision_score": 84,
"precision_signals": [
"pat-0842"
],
"kb_rule_ids": [
"pat-0842"
],
"matched_patterns": [
"pat-0842",
"pat-0526"
],
"matched_pattern_names": [
"CRS 921130 duplicate CL",
"WinRM WS-Man"
],
"pattern_ids": [
"pat-0842",
"pat-0526"
],
"confidence_breakdown": {
"waf": 8,
"classification": 85,
"behavior": 0,
"geo": 0,
"protocol": 35,
"novelty": 15,
"risk_score": 52
},
"named_classification_skipped": false,
"service_name": "http",
"risk_confidence_factor": 95,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "KR",
"asn": 8075,
"org": "Microsoft Corporation",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"http_ua_hash": "94253c0900ff71928a87e751009aa94d",
"payload_hash": "72a812d1aa292e8010d466abb1fb07c8",
"path_pattern_hash": "141dc9496f83dbb3344f2513e97141b1"
},
"target_context": {
"dst_port": 7891,
"service": "http",
"service_name": "http",
"risk_score": 52
},
"payload_preview": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1\r\nAuthorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw==\r\nU",
"method": "POST",
"path": "\/wsman",
"query_string": "PSVersion=5.1.19041.1",
"user_agent": "Microsoft WinRM Client",
"request_line": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1",
"request_sample": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1\r\nAuthorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw==\r\nUser-Agent: Microsoft WinRM Client\r\nHost: 62.3.50.33:7891\r\nContent-Length: 0\r\n\r\n",
"payload_snippet": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1\r\nAuthorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw==\r\nU",
"evidence": {
"method": "POST",
"path": "\/wsman",
"query_string": "PSVersion=5.1.19041.1",
"user_agent": "Microsoft WinRM Client",
"request_line": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1",
"request_sample": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1\r\nAuthorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw==\r\nUser-Agent: Microsoft WinRM Client\r\nHost: 62.3.50.33:7891\r\nContent-Length: 0\r\n\r\n",
"payload_snippet": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1\r\nAuthorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw==\r\nU",
"classification_reason": "Type \u00ab http_smuggling_probe \u00bb (signaux protocolaires) \u00b7 confiance 95%"
},
"attack_stage": "exploit_attempt",
"mitre_tactics": [
"TA0001",
"TA0002"
],
"mitre": "TA0001",
"threat_family": [
"web_injection"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "c5e302fd3920f0bac9b088b1f4deb8cad99a865f",
"protocol_details": {
"http_method": "POST",
"http_path": "\/wsman",
"request_line": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1",
"http_user_agent": "Microsoft WinRM Client",
"port": 7891,
"service": "http",
"service_label_fr": "HTTP"
},
"evidence_snippet": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1\r\nAuthorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw==\r\nU",
"attack_vector": "http smuggling probe \u00b7 via HTTP:7891 \u00b7 (tentative d'exploit) \u00b7 \u2192 \/wsman",
"target_port_label": "7891 \u00b7 HTTP",
"emulator_service": "http",
"confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab http_smuggling_probe \u00bb (signaux protocolaires) \u00b7 confiance 95%",
"classification_reason_label_fr": "Type \u00ab http_smuggling_probe \u00bb (signaux protocolaires) \u00b7 confiance 95%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 52\/100 (Moyen) \u2014 MITRE TA0001 \u2014 confiance 95 % \u2014 via HTTP",
"confidence_pct": 95,
"confidence_breakdown": {
"waf": 8,
"classification": 85,
"behavior": 0,
"geo": 0,
"protocol": 35,
"novelty": 15,
"risk_score": 52
},
"attack_stage": "exploit_attempt",
"attack_stage_label": "Tentative d'exploit",
"attack_chain_stage": "exploitation",
"attack_chain_stage_label_fr": "Exploitation",
"risk_score": 52,
"risk_label": "Moyen",
"service_name": "http",
"service_label_fr": "HTTP",
"dst_port": 7891,
"protocol_emulated": null,
"tags_summary": [
"pat-0842"
],
"tags_summary_labels_fr": [
"pat-0842"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "TA0001",
"mitre_technique": "TA0001",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-http",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"http_method": "POST",
"http_path": "\/wsman",
"request_line": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1",
"http_user_agent": "Microsoft WinRM Client",
"port": 7891,
"service": "http",
"service_label_fr": "HTTP"
},
"attack_vector": "http smuggling probe \u00b7 via HTTP:7891 \u00b7 (tentative d'exploit) \u00b7 \u2192 \/wsman",
"evidence_snippet": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1\r\nAuthorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw==\r\nU",
"target_port_label": "7891 \u00b7 HTTP",
"emulator_service": "http",
"confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 95 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": false,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": true,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "exploitation",
"label_fr": "Exploitation",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "http",
"service_banner": "honeypot-http",
"service_os": "linux",
"dst_port": "7891"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "exploitation",
"ban_policy": "advisory_investigate",
"tags_list": [
"http_auth_header_token"
]
}
|
Méthode
—
Port
8088
Chemin / cible
—
Service
HTTP ALT 8088
Payload
Pourquoi cette classification : Type « http-alt-8088 » (signaux protocolaires) · confiance 50%
Confiance classification
50%
Confiance modérée — signal unique
Risque capteur
Faible
· 8
Confiance : Confiance 50 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0554
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a204170616368652f322e342e35370d0a436f6e74656e742d4c656e6774683a20320d0a436f6e6e656374696f6e3a20636c6f73650d0a0d0a4f4b",
"emulator_response_len": 82,
"bytes_in": 4,
"payload_entropy": 1.5,
"port_category": "registered",
"org": "Microsoft Corporation",
"service": "http-alt-8088",
"app_proto": "http-alt-8088",
"asn": 8075,
"country": "KR",
"dst_port": 8088,
"risk_waf": 8,
"risk_classification": 0,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 22,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.5,
"risk_breakdown": {
"waf": 8,
"classification": 0,
"behavior": 0,
"geo": 0,
"protocol": 22,
"novelty": 0
},
"risk_score": 8,
"tag_count": 0,
"anomaly_count": 0,
"campaign_key": "be18fd5396c091ebd409f5cfdf732d730b8067d4",
"event_fingerprint": "e4439b80d6e4b371d582e64e67ce8ed1e436ce25",
"classification_confidence": 0.5,
"confidence": 0.5,
"precision_signals": [
"pat-0554"
],
"classification_reason": "Type \u00ab http-alt-8088 \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"confidence_breakdown": {
"waf": 8,
"classification": 0,
"behavior": 0,
"geo": 0,
"protocol": 22,
"novelty": 0,
"risk_score": 8
},
"service_name": "http-alt-8088",
"risk_confidence_factor": 50,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "KR",
"asn": 8075,
"org": "Microsoft Corporation",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "6ce5e83bce8f65c890fae2bc4bd3a7a8",
"path_pattern_hash": "f7ffc7733123826391689a4267b358d2"
},
"target_context": {
"dst_port": 8088,
"service": "http-alt-8088",
"service_name": "http-alt-8088",
"risk_score": 8
},
"payload_preview": "\u0005\u0002\u0000\u0002",
"request_sample": "\u0005\u0002\u0000\u0002",
"payload_snippet": "\u0005\u0002\u0000\u0002",
"evidence": {
"request_sample": "\u0005\u0002\u0000\u0002",
"payload_snippet": "\u0005\u0002\u0000\u0002",
"classification_reason": "Type \u00ab http-alt-8088 \u00bb (signaux protocolaires) \u00b7 confiance 50%"
},
"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": "e7f170a965db783a6ea29c7f8e7d2304ec20f0b0",
"protocol_details": {
"payload_preview": "\u0005\u0002\u0000\u0002",
"port": 8088,
"service": "http-alt-8088",
"service_label_fr": "HTTP ALT 8088"
},
"attack_vector": "http-alt-8088 \u00b7 via HTTP ALT 8088:8088 \u00b7 (sonde \/ probe)",
"target_port_label": "8088 \u00b7 HTTP ALT 8088",
"emulator_service": "http-alt-8088",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab http-alt-8088 \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"classification_reason_label_fr": "Type \u00ab http-alt-8088 \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"executive_one_liner_fr": "Activit\u00e9 suspecte",
"confidence_pct": 50,
"confidence_breakdown": {
"waf": 8,
"classification": 0,
"behavior": 0,
"geo": 0,
"protocol": 22,
"novelty": 0,
"risk_score": 8
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 8,
"risk_label": "Faible",
"service_name": "http-alt-8088",
"service_label_fr": "HTTP ALT 8088",
"dst_port": 8088,
"protocol_emulated": true,
"tags_summary": [
"pat-0554"
],
"tags_summary_labels_fr": [
"pat-0554"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-http-alt-8088",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique",
"protocol_details": {
"payload_preview": "\u0005\u0002\u0000\u0002",
"port": 8088,
"service": "http-alt-8088",
"service_label_fr": "HTTP ALT 8088"
},
"attack_vector": "http-alt-8088 \u00b7 via HTTP ALT 8088:8088 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "8088 \u00b7 HTTP ALT 8088",
"emulator_service": "http-alt-8088",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "http_alt_8088",
"service_banner": "honeypot-http-alt-8088",
"service_os": "linux",
"dst_port": "8088"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor"
}
|