Méthode
CONNECT
Port
8888
Chemin / cible
cloudflare.com:80
Pourquoi cette classification : Sonde HTTP (tag rce-0) · confiance 66%
Confiance classification
66%
Risque capteur
Moyen
· 42
Confiance : Confiance 66 % — Motif catalogue confirmé · 2 tag(s) WAF
Protocole émulé
1
Signaux
pat-0599
Single Port
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
HTTP alt 8888 probe
Ligne de requête
CONNECT cloudflare.com:80 HTTP/1.1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:145.0) Gecko/20100101 Firefox/145.0
Règles WAF
rce-0
nosqli-3
Payload (extrait)
CONNECT cloudflare.com:80 HTTP/1.1
Host: cloudflare.com:80
Proxy-Authorization: Basic Og==
User-Agent: Mozilla/5.0 (Windows N
Requête brute (extrait)
CONNECT cloudflare.com:80 HTTP/1.1 Host: cloudflare.com:80 Proxy-Authorization: Basic Og== User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:145.0) Gecko/20100101 Firefox/145.0
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a204170616368652f322e342e35370d0a436f6e74656e742d4c656e6774683a20320d0a436f6e6e656374696f6e3a20636c6f73650d0a0d0a4f4b",
"emulator_response_len": 82,
"http_header_count": 3,
"http_query_params": 0,
"http_path_depth": 1,
"http_path_ext": null,
"http_ua_hash": "7c880a5b0d14dd847c230c15238aee5e46c3ce0c",
"http_host_hash": "ce3225b97ba0bd6bb4ba733125b5d18c92b2c58e",
"http_target_hash": "ce3225b97ba0bd6bb4ba733125b5d18c92b2c58e",
"http_referer_hash": null,
"http_method": "CONNECT",
"http_ua_is_cli": false,
"http_ua_is_browser": true,
"bytes_in": 190,
"payload_entropy": 5.3515242712707245,
"port_category": "registered",
"org": "Microsoft Corporation",
"service": "http",
"app_proto": "http",
"asn": 8075,
"country": "US",
"dst_port": 8888,
"risk_waf": 60,
"risk_classification": 42,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 43,
"risk_novelty": 25,
"risk_boost": 0,
"risk_granularity": 5.3,
"risk_breakdown": {
"waf": 60,
"classification": 42,
"behavior": 0,
"geo": 0,
"protocol": 43,
"novelty": 25
},
"risk_score": 42,
"tag_count": 5,
"anomaly_count": 0,
"campaign_key": "c8a478fc7d075fc33f1242a64d222efb78b79389",
"event_fingerprint": "0757fe4dcafc0c7fccb245ca6f4c17565a0b6393",
"classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 66%",
"confidence": 0.66,
"classification_confidence": 0.66,
"precision_score": 74,
"precision_signals": [
"pat-0599",
"INT-single-port"
],
"kb_rule_ids": [
"pat-0599",
"INT-single-port"
],
"matched_patterns": [
"pat-0599"
],
"matched_pattern_names": [
"HTTP alt 8888 probe"
],
"pattern_ids": [
"pat-0599"
],
"confidence_breakdown": {
"waf": 60,
"classification": 42,
"behavior": 0,
"geo": 0,
"protocol": 43,
"novelty": 25,
"risk_score": 42
},
"named_classification_skipped": false,
"service_name": "http",
"risk_confidence_factor": 66,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 8075,
"org": "Microsoft Corporation",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"http_ua_hash": "344ded0e541971cb066de550199fe99a",
"payload_hash": "f495eff6064925b67fd8faf5ba963882",
"path_pattern_hash": "ada217b08cbb5e4aa2fe05280a9de4d5"
},
"target_context": {
"dst_port": 8888,
"service": "http",
"service_name": "http",
"risk_score": 42
},
"payload_preview": "CONNECT cloudflare.com:80 HTTP\/1.1\r\nHost: cloudflare.com:80\r\nProxy-Authorization: Basic Og==\r\nUser-Agent: Mozilla\/5.0 (Windows N",
"method": "CONNECT",
"path": "cloudflare.com:80",
"user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64; rv:145.0) Gecko\/20100101 Firefox\/145.0",
"waf_tags": [
"950326:rce-0",
"950470:nosqli-3"
],
"waf_rule_names": [
"rce-0",
"nosqli-3"
],
"request_line": "CONNECT cloudflare.com:80 HTTP\/1.1",
"request_sample": "CONNECT cloudflare.com:80 HTTP\/1.1\r\nHost: cloudflare.com:80\r\nProxy-Authorization: Basic Og==\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64; rv:145.0) Gecko\/20100101 Firefox\/145.0\r\n\r\n",
"payload_snippet": "CONNECT cloudflare.com:80 HTTP\/1.1\r\nHost: cloudflare.com:80\r\nProxy-Authorization: Basic Og==\r\nUser-Agent: Mozilla\/5.0 (Windows N",
"evidence": {
"method": "CONNECT",
"path": "cloudflare.com:80",
"user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64; rv:145.0) Gecko\/20100101 Firefox\/145.0",
"waf_tags": [
"950326:rce-0",
"950470:nosqli-3"
],
"waf_rule_names": [
"rce-0",
"nosqli-3"
],
"request_line": "CONNECT cloudflare.com:80 HTTP\/1.1",
"request_sample": "CONNECT cloudflare.com:80 HTTP\/1.1\r\nHost: cloudflare.com:80\r\nProxy-Authorization: Basic Og==\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64; rv:145.0) Gecko\/20100101 Firefox\/145.0\r\n\r\n",
"payload_snippet": "CONNECT cloudflare.com:80 HTTP\/1.1\r\nHost: cloudflare.com:80\r\nProxy-Authorization: Basic Og==\r\nUser-Agent: Mozilla\/5.0 (Windows N",
"classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 66%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"scanner"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "33303c5e74616bf17de1dad3b3743008c1a525da",
"protocol_details": {
"http_method": "CONNECT",
"http_path": "cloudflare.com:80",
"request_line": "CONNECT cloudflare.com:80 HTTP\/1.1",
"http_user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64; rv:145.0) Gecko\/20100101 Firefox\/145.0",
"port": 8888,
"service": "http",
"service_label_fr": "HTTP"
},
"evidence_snippet": "CONNECT cloudflare.com:80 HTTP\/1.1\r\nHost: cloudflare.com:80\r\nProxy-Authorization: Basic Og==\r\nUser-Agent: Mozilla\/5.0 (Windows N",
"attack_vector": "Sonde HTTP \u00b7 via HTTP:8888 \u00b7 (sonde \/ probe) \u00b7 \u2192 cloudflare.com:80",
"target_port_label": "8888 \u00b7 HTTP",
"emulator_service": "http",
"confidence_reason": "Confiance 66 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF",
"site_display": {
"classification": null,
"classification_reason": "Sonde HTTP (tag rce-0) \u00b7 confiance 66%",
"classification_reason_label_fr": "Sonde HTTP (tag rce-0) \u00b7 confiance 66%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 42\/100",
"confidence_pct": 66,
"confidence_breakdown": {
"waf": 60,
"classification": 42,
"behavior": 0,
"geo": 0,
"protocol": 43,
"novelty": 25,
"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": "http",
"service_label_fr": "HTTP",
"dst_port": 8888,
"protocol_emulated": true,
"tags_summary": [
"pat-0599",
"INT-single-port"
],
"tags_summary_labels_fr": [
"pat-0599",
"Single Port"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"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": "CONNECT",
"http_path": "cloudflare.com:80",
"request_line": "CONNECT cloudflare.com:80 HTTP\/1.1",
"http_user_agent": "Mozilla\/5.0 (Windows NT 10.0; Win64; x64; rv:145.0) Gecko\/20100101 Firefox\/145.0",
"port": 8888,
"service": "http",
"service_label_fr": "HTTP"
},
"attack_vector": "Sonde HTTP \u00b7 via HTTP:8888 \u00b7 (sonde \/ probe) \u00b7 \u2192 cloudflare.com:80",
"evidence_snippet": "CONNECT cloudflare.com:80 HTTP\/1.1\r\nHost: cloudflare.com:80\r\nProxy-Authorization: Basic Og==\r\nUser-Agent: Mozilla\/5.0 (Windows N",
"target_port_label": "8888 \u00b7 HTTP",
"emulator_service": "http",
"confidence_reason": "Confiance 66 % \u2014 Motif catalogue confirm\u00e9 \u00b7 2 tag(s) WAF",
"confidence_factors_fr": "Confiance 66 % \u2014 Score WAF 60 \u00b7 2 tag(s) WAF",
"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",
"service_banner": "honeypot-http",
"service_os": "linux",
"dst_port": "8888"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"950326:rce-0",
"950470:nosqli-3",
"http_dangerous_method",
"http_method_uncommon",
"net_web_probe"
]
}
|
Méthode
—
Port
88
Chemin / cible
—
Service
KERBEROS
Payload
POST /wsman?PSVersion=5.1.19041.1 HTTP/1.1 Authorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw== U
Pourquoi cette classification : Type « http_smuggling_probe » (signaux protocolaires) · confiance 95%
Confiance classification
95%
Risque capteur
Moyen
· 52
Confiance : Confiance 95 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0842
Technique MITRE
TA0001
Tactiques MITRE
TA0001
TA0002
Motifs de détection (base)
CRS 921130 duplicate CL
WinRM WS-Man
User-Agent
—
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: 62.3.50.33:88 Content-Length: 0
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "6e82000c0a104142434445464748494a",
"emulator_response_len": 16,
"bytes_in": 205,
"payload_entropy": 5.09783252235256,
"port_category": "well_known",
"org": "Microsoft Corporation",
"service": "kerberos",
"app_proto": "kerberos",
"asn": 8075,
"country": "US",
"dst_port": 88,
"risk_waf": 8,
"risk_classification": 85,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 22,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 4.2,
"risk_breakdown": {
"waf": 8,
"classification": 85,
"behavior": 0,
"geo": 0,
"protocol": 22,
"novelty": 15
},
"risk_score": 52,
"tag_count": 0,
"anomaly_count": 0,
"campaign_key": "fe65256267055ff3741cb3e41e97d623e066dba9",
"event_fingerprint": "31e4a798ccff9624b861a6d5c96061ad06a8a14c",
"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": 22,
"novelty": 15,
"risk_score": 52
},
"named_classification_skipped": false,
"service_name": "kerberos",
"risk_confidence_factor": 95,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 8075,
"org": "Microsoft Corporation",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "f34d49a0e497aeedc66db823f625e3d1",
"path_pattern_hash": "06b55a159b5d265fc8976ebb0a005f8a"
},
"target_context": {
"dst_port": 88,
"service": "kerberos",
"service_name": "kerberos",
"risk_score": 52
},
"payload_preview": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1\r\nAuthorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw==\r\nU",
"request_sample": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1\r\nAuthorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw==\r\nUser-Agent: Microsoft WinRM Client\r\nHost: 62.3.50.33:88\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": {
"request_sample": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1\r\nAuthorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw==\r\nUser-Agent: Microsoft WinRM Client\r\nHost: 62.3.50.33:88\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": "b7faed2b5c30386d50f205328f9101f4f1bc6355",
"protocol_details": {
"payload_preview": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1\r\nAuthorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw==\r\nU",
"port": 88,
"service": "kerberos",
"service_label_fr": "KERBEROS"
},
"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 KERBEROS:88 \u00b7 (tentative d'exploit)",
"target_port_label": "88 \u00b7 KERBEROS",
"emulator_service": "kerberos",
"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 KERBEROS",
"confidence_pct": 95,
"confidence_breakdown": {
"waf": 8,
"classification": 85,
"behavior": 0,
"geo": 0,
"protocol": 22,
"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": "kerberos",
"service_label_fr": "KERBEROS",
"dst_port": 88,
"protocol_emulated": true,
"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-kerberos",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"payload_preview": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1\r\nAuthorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw==\r\nU",
"port": 88,
"service": "kerberos",
"service_label_fr": "KERBEROS"
},
"attack_vector": "http smuggling probe \u00b7 via KERBEROS:88 \u00b7 (tentative d'exploit)",
"evidence_snippet": "POST \/wsman?PSVersion=5.1.19041.1 HTTP\/1.1\r\nAuthorization: Negotiate TlRMTVNTUAABAAAAN4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw==\r\nU",
"target_port_label": "88 \u00b7 KERBEROS",
"emulator_service": "kerberos",
"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": "kerberos",
"service_banner": "honeypot-kerberos",
"service_os": "linux",
"dst_port": "88"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "exploitation",
"ban_policy": "advisory_investigate"
}
|