Méthode
—
Port
5984
Chemin / cible
—
Service
COUCHDB
Payload
GET /favicon.ico HTTP/1.1 Host: 62.3.50.33:5984 User-Agent: Go-http-client/1.1 Connection: close
Pourquoi cette classification : Type « couchdb_probe » (signaux protocolaires) · confiance 0%
Confiance classification
0%
Risque capteur
Faible
· 34
Confiance : Confiance 0 % — 4 signal(aux) capteur
Protocole émulé
1
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Payload (extrait)
GET /favicon.ico HTTP/1.1
Host: 62.3.50.33:5984
User-Agent: Go-http-client/1.1
Connection: close
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a206e67696e782f312e32342e300d0a436f6e74656e742d547970653a20696d6167652f782d69636f6e0d0a436f6e74656e742d4c656e6774683a2032320d0a436f6e6e656374696f6e3a20636c6f73650d0a0d0a0000010001001010000001002000680400001600",
"emulator_response_len": 130,
"bytes_in": 103,
"payload_entropy": 4.938894222810548,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "couchdb",
"app_proto": "couchdb",
"asn": 14061,
"country": "SG",
"dst_port": 5984,
"risk_waf": 8,
"risk_classification": 54,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 40,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 1.6,
"risk_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 40,
"novelty": 15
},
"risk_score": 34,
"tag_count": 4,
"anomaly_count": 0,
"campaign_key": "b9cfd159ba211c85f74ecb49bfdc67c2c17a2f04",
"event_fingerprint": "ff7d4ab9a5d149e36f724b4980f53d45ea707dff",
"classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"confidence": 0,
"classification_confidence": 0,
"precision_score": 0,
"precision_signals": [],
"kb_rule_ids": [],
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 40,
"novelty": 15,
"risk_score": 34
},
"named_classification_skipped": false,
"service_name": "couchdb",
"risk_confidence_factor": 0,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "SG",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "027eddd805fee64d48659d38ddefc117",
"path_pattern_hash": "ce747dac2688338e030a6b5f71103175"
},
"target_context": {
"dst_port": 5984,
"service": "couchdb",
"service_name": "couchdb",
"risk_score": 34
},
"payload_preview": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:5984\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close\r\n\r\n",
"request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:5984\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close\r\n\r\n",
"payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:5984\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close",
"evidence": {
"request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:5984\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close\r\n\r\n",
"payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:5984\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close",
"classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%"
},
"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": "a6f1b5c51ed44a43a16bdeba73091408a45a7599",
"protocol_details": {
"payload_preview": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:5984\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close",
"port": 5984,
"service": "couchdb",
"service_label_fr": "COUCHDB"
},
"evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:5984\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close",
"attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)",
"target_port_label": "5984 \u00b7 COUCHDB",
"emulator_service": "couchdb",
"confidence_reason": "Confiance 0 % \u2014 4 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"classification_reason_label_fr": "Type \u00ab couchdb_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 34\/100",
"confidence_pct": 0,
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 40,
"novelty": 15,
"risk_score": 34
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 34,
"risk_label": "Faible",
"service_name": "couchdb",
"service_label_fr": "COUCHDB",
"dst_port": 5984,
"protocol_emulated": true,
"tags_summary": null,
"tags_summary_labels_fr": null,
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-couchdb",
"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": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:5984\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close",
"port": 5984,
"service": "couchdb",
"service_label_fr": "COUCHDB"
},
"attack_vector": "couchdb probe \u00b7 via COUCHDB:5984 \u00b7 (sonde \/ probe)",
"evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:5984\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close",
"target_port_label": "5984 \u00b7 COUCHDB",
"emulator_service": "couchdb",
"confidence_reason": "Confiance 0 % \u2014 4 signal(aux) capteur",
"confidence_factors_fr": null,
"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": "couchdb",
"service_banner": "honeypot-couchdb",
"service_os": "linux",
"dst_port": "5984"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"couchdb_emulated",
"couchdb_payload",
"http_get_probe",
"net_couchdb_probe"
],
"asn_dc_heuristic": true
}
|
Méthode
GET
Port
9200
Chemin / cible
/favicon.ico
Pourquoi cette classification : Type « elasticsearch_probe » (signaux protocolaires) · confiance 50%
Confiance classification
50%
Confiance modérée — signal unique
Risque capteur
Faible
· 33
Confiance : Confiance 50 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Requête favicon.ico
Chemin bénin connu
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Ligne de requête
GET /favicon.ico HTTP/1.1
User-Agent
Go-http-client/1.1
Règles WAF
—
Payload (extrait)
GET /favicon.ico HTTP/1.1
Host: 62.3.50.33:9200
User-Agent: Go-http-client/1.1
Connection: close
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a206e67696e782f312e32342e300d0a436f6e74656e742d547970653a20696d6167652f782d69636f6e0d0a436f6e74656e742d4c656e6774683a2032320d0a436f6e6e656374696f6e3a20636c6f73650d0a0d0a0000010001001010000001002000680400001600",
"emulator_response_len": 130,
"http_header_count": 3,
"http_query_params": 0,
"http_path_depth": 1,
"http_path_ext": "ico",
"http_ua_hash": "c3e68bb8f388240c7ecaebb8bcb80a85536526f2",
"http_host_hash": "d19a1b8472adabca1ee6e310101ca46b45ece34e",
"http_target_hash": "a40fba6620dee3abd15532f18848dacb6bb80f01",
"http_referer_hash": null,
"http_method": "GET",
"http_ua_is_cli": true,
"http_ua_is_browser": false,
"bytes_in": 103,
"payload_entropy": 4.892730266478863,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "elasticsearch",
"app_proto": "elasticsearch",
"asn": 14061,
"country": "SG",
"dst_port": 9200,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 50,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 4.5,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 50,
"novelty": 15
},
"risk_score": 33,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "29f1d1ce7d2b42c4e79be0817e09d45448eb4951",
"event_fingerprint": "d56e2e2981aa481456b9c9cc637fe7e2eb474b59",
"classification_confidence": 0.5,
"confidence": 0.5,
"precision_signals": [
"INT-benign-favicon",
"INT-benign-path-cap"
],
"classification_reason": "Type \u00ab elasticsearch_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 50,
"novelty": 15,
"risk_score": 33
},
"service_name": "elasticsearch",
"risk_confidence_factor": 50,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "SG",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"http_ua_hash": "12bd583dd25b868e6423d8f04cc19fd1",
"payload_hash": "201c4052337ad653f57f3aab184b05d5",
"path_pattern_hash": "b18036488649e7cc8a55b0a02c8b737a"
},
"target_context": {
"dst_port": 9200,
"service": "elasticsearch",
"service_name": "elasticsearch",
"risk_score": 33
},
"payload_preview": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:9200\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close\r\n\r\n",
"method": "GET",
"path": "\/favicon.ico",
"user_agent": "Go-http-client\/1.1",
"request_line": "GET \/favicon.ico HTTP\/1.1",
"request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:9200\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close\r\n\r\n",
"payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:9200\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close",
"evidence": {
"method": "GET",
"path": "\/favicon.ico",
"user_agent": "Go-http-client\/1.1",
"request_line": "GET \/favicon.ico HTTP\/1.1",
"request_sample": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:9200\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close\r\n\r\n",
"payload_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:9200\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close",
"classification_reason": "Type \u00ab elasticsearch_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%"
},
"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": "cd1b4c174559fb74185e8cd3ce539b524d71cd25",
"protocol_details": {
"http_method": "GET",
"http_path": "\/favicon.ico",
"request_line": "GET \/favicon.ico HTTP\/1.1",
"http_user_agent": "Go-http-client\/1.1",
"elasticsearch_probe_fr": "Requ\u00eate Elasticsearch : \/favicon.ico",
"port": 9200,
"service": "elasticsearch",
"service_label_fr": "ELASTICSEARCH"
},
"evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:9200\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close",
"attack_vector": "elasticsearch probe \u00b7 via ELASTICSEARCH:9200 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico",
"target_port_label": "9200 \u00b7 ELASTICSEARCH",
"emulator_service": "elasticsearch",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab elasticsearch_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"classification_reason_label_fr": "Type \u00ab elasticsearch_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 33\/100",
"confidence_pct": 50,
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 50,
"novelty": 15,
"risk_score": 33
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 33,
"risk_label": "Faible",
"service_name": "elasticsearch",
"service_label_fr": "ELASTICSEARCH",
"dst_port": 9200,
"protocol_emulated": true,
"tags_summary": [
"INT-benign-favicon",
"INT-benign-path-cap"
],
"tags_summary_labels_fr": [
"Requ\u00eate favicon.ico",
"Chemin b\u00e9nin connu"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "Elasticsearch 8.11",
"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": {
"http_method": "GET",
"http_path": "\/favicon.ico",
"request_line": "GET \/favicon.ico HTTP\/1.1",
"http_user_agent": "Go-http-client\/1.1",
"elasticsearch_probe_fr": "Requ\u00eate Elasticsearch : \/favicon.ico",
"port": 9200,
"service": "elasticsearch",
"service_label_fr": "ELASTICSEARCH"
},
"attack_vector": "elasticsearch probe \u00b7 via ELASTICSEARCH:9200 \u00b7 (sonde \/ probe) \u00b7 \u2192 \/favicon.ico",
"evidence_snippet": "GET \/favicon.ico HTTP\/1.1\r\nHost: 62.3.50.33:9200\r\nUser-Agent: Go-http-client\/1.1\r\nConnection: close",
"target_port_label": "9200 \u00b7 ELASTICSEARCH",
"emulator_service": "elasticsearch",
"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": "elasticsearch",
"service_banner": "Elasticsearch 8.11",
"service_os": "linux",
"dst_port": "9200"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"http_ua_suspicious",
"net_elasticsearch_probe"
],
"asn_dc_heuristic": true
}
|