|
|
TCP |
8545 · ETH RPC
|
eth-rpc
|
Sonde HTTP smuggling
http smuggling probe · via ETH RPC:8545 · (tentative d'exploit)
|
Faible
|
Moyen · 52
|
|
Étape
Tentative d'exploit
Chaîne
Exploitation
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0001
TA0001
TA0002
Protocole
Émulateur
ETH-RPC
WAF
—
Recommandation
Investiguer
Tags
—
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
8545
Chemin / cible
—
Service
ETH RPC
Payload
POST / HTTP/1.1 Host: 62.3.50.33:8545 User-Agent: curl/8.7.1 Accept: */* Content-Type: application/json Content-Length: 59
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
User-Agent
—
Règles WAF
—
Payload (extrait)
POST / HTTP/1.1
Host: 62.3.50.33:8545
User-Agent: curl/8.7.1
Accept: */*
Content-Type: application/json
Content-Length: 59
Requête brute (extrait)
POST / HTTP/1.1 Host: 62.3.50.33:8545 User-Agent: curl/8.7.1 Accept: */* Content-Type: application/json Content-Length: 59 {"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "32323020686f6e6579706f74206574685f72706320726561647920706f72743d383534350d0a",
"emulator_response_len": 38,
"bytes_in": 190,
"payload_entropy": 5.300557563925546,
"port_category": "registered",
"org": "TOV TV&Radio Company 'TIM'",
"service": "eth-rpc",
"app_proto": "eth-rpc",
"asn": 41096,
"country": "UA",
"dst_port": 8545,
"risk_waf": 8,
"risk_classification": 85,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 22,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 3.2,
"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": "57c47e7fe0fbbc4b8a6e806d55716dd1806dc06b",
"event_fingerprint": "b9df4ca562bdcb94d254d7aa63a3cde655ed332d",
"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"
],
"matched_pattern_names": [
"CRS 921130 duplicate CL"
],
"pattern_ids": [
"pat-0842"
],
"confidence_breakdown": {
"waf": 8,
"classification": 85,
"behavior": 0,
"geo": 0,
"protocol": 22,
"novelty": 15,
"risk_score": 52
},
"named_classification_skipped": false,
"service_name": "eth-rpc",
"risk_confidence_factor": 95,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "UA",
"asn": 41096,
"org": "TOV TV&Radio Company 'TIM'",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "6d3fa4beeb6e220dbaa49cf4c3ee0c24",
"path_pattern_hash": "06b55a159b5d265fc8976ebb0a005f8a"
},
"target_context": {
"dst_port": 8545,
"service": "eth-rpc",
"service_name": "eth-rpc",
"risk_score": 52
},
"payload_preview": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 59\r",
"request_sample": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 59\r\n\r\n{\"jsonrpc\":\"2.0\",\"method\":\"eth_chainId\",\"params\":[],\"id\":1}",
"payload_snippet": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 59",
"evidence": {
"request_sample": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 59\r\n\r\n{\"jsonrpc\":\"2.0\",\"method\":\"eth_chainId\",\"params\":[],\"id\":1}",
"payload_snippet": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 59",
"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": "3c167f69f0de2fe760e6d8034d1194674cf95940",
"protocol_details": {
"payload_preview": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 59",
"port": 8545,
"service": "eth-rpc",
"service_label_fr": "ETH RPC"
},
"evidence_snippet": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 59",
"attack_vector": "http smuggling probe \u00b7 via ETH RPC:8545 \u00b7 (tentative d'exploit)",
"target_port_label": "8545 \u00b7 ETH RPC",
"emulator_service": "eth-rpc",
"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 ETH RPC",
"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": "eth-rpc",
"service_label_fr": "ETH RPC",
"dst_port": 8545,
"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-eth-rpc",
"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 \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 59",
"port": 8545,
"service": "eth-rpc",
"service_label_fr": "ETH RPC"
},
"attack_vector": "http smuggling probe \u00b7 via ETH RPC:8545 \u00b7 (tentative d'exploit)",
"evidence_snippet": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 59",
"target_port_label": "8545 \u00b7 ETH RPC",
"emulator_service": "eth-rpc",
"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": "eth_rpc",
"service_banner": "honeypot-eth-rpc",
"service_os": "linux",
"dst_port": "8545"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "exploitation",
"ban_policy": "advisory_investigate"
}
|
|
|
TCP |
8545 · ETH RPC
|
eth-rpc
|
Sonde HTTP smuggling
http smuggling probe · via ETH RPC:8545 · (tentative d'exploit)
|
Faible
|
Moyen · 52
|
|
Étape
Tentative d'exploit
Chaîne
Exploitation
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0001
TA0001
TA0002
Protocole
Émulateur
ETH-RPC
WAF
—
Recommandation
Investiguer
Tags
—
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
8545
Chemin / cible
—
Service
ETH RPC
Payload
POST / HTTP/1.1 Host: 62.3.50.33:8545 User-Agent: curl/8.7.1 Accept: */* Content-Type: application/json Content-Length: 66
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
User-Agent
—
Règles WAF
—
Payload (extrait)
POST / HTTP/1.1
Host: 62.3.50.33:8545
User-Agent: curl/8.7.1
Accept: */*
Content-Type: application/json
Content-Length: 66
Requête brute (extrait)
POST / HTTP/1.1 Host: 62.3.50.33:8545 User-Agent: curl/8.7.1 Accept: */* Content-Type: application/json Content-Length: 66 {"jsonrpc":"2.0","method":"web3_clientVersion","params":[],"id":1}
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "32323020686f6e6579706f74206574685f72706320726561647920706f72743d383534350d0a",
"emulator_response_len": 38,
"bytes_in": 197,
"payload_entropy": 5.306626965967641,
"port_category": "registered",
"org": "TOV TV&Radio Company 'TIM'",
"service": "eth-rpc",
"app_proto": "eth-rpc",
"asn": 41096,
"country": "UA",
"dst_port": 8545,
"risk_waf": 8,
"risk_classification": 85,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 22,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 3.2,
"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": "57c47e7fe0fbbc4b8a6e806d55716dd1806dc06b",
"event_fingerprint": "b9df4ca562bdcb94d254d7aa63a3cde655ed332d",
"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"
],
"matched_pattern_names": [
"CRS 921130 duplicate CL"
],
"pattern_ids": [
"pat-0842"
],
"confidence_breakdown": {
"waf": 8,
"classification": 85,
"behavior": 0,
"geo": 0,
"protocol": 22,
"novelty": 15,
"risk_score": 52
},
"named_classification_skipped": false,
"service_name": "eth-rpc",
"risk_confidence_factor": 95,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "UA",
"asn": 41096,
"org": "TOV TV&Radio Company 'TIM'",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "3c26262dc0320bb6a17d5d6396ef82f2",
"path_pattern_hash": "06b55a159b5d265fc8976ebb0a005f8a"
},
"target_context": {
"dst_port": 8545,
"service": "eth-rpc",
"service_name": "eth-rpc",
"risk_score": 52
},
"payload_preview": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 66\r",
"request_sample": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 66\r\n\r\n{\"jsonrpc\":\"2.0\",\"method\":\"web3_clientVersion\",\"params\":[],\"id\":1}",
"payload_snippet": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 66",
"evidence": {
"request_sample": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 66\r\n\r\n{\"jsonrpc\":\"2.0\",\"method\":\"web3_clientVersion\",\"params\":[],\"id\":1}",
"payload_snippet": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 66",
"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": "b433b95ddbeb039f24f5265e8422917a35fe8008",
"protocol_details": {
"payload_preview": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 66",
"port": 8545,
"service": "eth-rpc",
"service_label_fr": "ETH RPC"
},
"evidence_snippet": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 66",
"attack_vector": "http smuggling probe \u00b7 via ETH RPC:8545 \u00b7 (tentative d'exploit)",
"target_port_label": "8545 \u00b7 ETH RPC",
"emulator_service": "eth-rpc",
"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 ETH RPC",
"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": "eth-rpc",
"service_label_fr": "ETH RPC",
"dst_port": 8545,
"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-eth-rpc",
"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 \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 66",
"port": 8545,
"service": "eth-rpc",
"service_label_fr": "ETH RPC"
},
"attack_vector": "http smuggling probe \u00b7 via ETH RPC:8545 \u00b7 (tentative d'exploit)",
"evidence_snippet": "POST \/ HTTP\/1.1\r\nHost: 62.3.50.33:8545\r\nUser-Agent: curl\/8.7.1\r\nAccept: *\/*\r\nContent-Type: application\/json\r\nContent-Length: 66",
"target_port_label": "8545 \u00b7 ETH RPC",
"emulator_service": "eth-rpc",
"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": "eth_rpc",
"service_banner": "honeypot-eth-rpc",
"service_os": "linux",
"dst_port": "8545"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "exploitation",
"ban_policy": "advisory_investigate"
}
|