|
|
TCP |
21 · FTP
|
ftp
|
Sonde port 21/TCP
port 21 tcp · via FTP:21 · (sonde / probe)
|
Élevée
|
Moyen · 40
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Sonde protocole FTP
Émulateur
FTP
WAF
—
Recommandation
Surveiller
Tags
ftp_emulated
net_ftp_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
21
Chemin / cible
—
Preuve honeypot — Sonde port 21/TCP
Connexion détectée sur le port 21 (TCP) du capteur simulé.
Pourquoi cette classification : Type « port_21_tcp » (signaux protocolaires) · confiance 55%
Confiance classification
55%
Risque capteur
Moyen
· 40
Confiance : Confiance 55 % — Classification nommée non retenue — preuves insuffisantes
Protocole émulé
1
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "32323020686f6e6579706f7420465450205365727665722072656164792e0d0a",
"emulator_response_len": 32,
"port_inferred_service": true,
"bytes_in": 0,
"payload_entropy": 0,
"port_category": "well_known",
"org": "Google LLC",
"service": "ftp",
"app_proto": "ftp",
"asn": 396982,
"country": "BE",
"dst_port": 21,
"risk_waf": 8,
"risk_classification": 38,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 36,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.1,
"risk_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 0
},
"risk_score": 40,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "0e3137812f19bf14aa1acaa110935b990e3b112f",
"event_fingerprint": "07fdc90e0dd65f1bc1a6bace3f4b4df61a0c8659",
"classification_reason": "Type \u00ab port_21_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%",
"confidence": 0.55,
"classification_confidence": 0.55,
"precision_score": 0,
"precision_signals": [],
"kb_rule_ids": [],
"confidence_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 0,
"risk_score": 40
},
"named_classification_skipped": true,
"named_candidate": "ftp_probe",
"service_name": "ftp",
"risk_confidence_factor": 55,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "BE",
"asn": 396982,
"org": "Google LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"path_pattern_hash": "859ddb95f048d27beffd6a8201284af6"
},
"target_context": {
"dst_port": 21,
"service": "ftp",
"service_name": "ftp",
"risk_score": 40
},
"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": "aef850f2f0f56e7728957dd601186b911e4bde66",
"protocol_details": {
"ftp_auth_fr": "Sonde protocole FTP",
"port": 21,
"service": "ftp",
"service_label_fr": "FTP"
},
"attack_vector": "port 21 tcp \u00b7 via FTP:21 \u00b7 (sonde \/ probe)",
"target_port_label": "21 \u00b7 FTP",
"emulator_service": "ftp",
"confidence_reason": "Confiance 55 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab port_21_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%",
"classification_reason_label_fr": "Type \u00ab port_21_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 40\/100",
"confidence_pct": 55,
"confidence_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 0,
"risk_score": 40
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 40,
"risk_label": "Moyen",
"service_name": "ftp",
"service_label_fr": "FTP",
"dst_port": 21,
"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-ftp",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ftp_auth_fr": "Sonde protocole FTP",
"port": 21,
"service": "ftp",
"service_label_fr": "FTP"
},
"attack_vector": "port 21 tcp \u00b7 via FTP:21 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "21 \u00b7 FTP",
"emulator_service": "ftp",
"confidence_reason": "Confiance 55 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes",
"confidence_factors_fr": "Confiance 55 % \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": "ftp",
"service_banner": "honeypot-ftp",
"service_os": "linux",
"dst_port": "21"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"ftp_emulated",
"net_ftp_probe"
],
"asn_dc_heuristic": true,
"behavior_alert_count": 1,
"behavior_priority": 72
}
|
|
|
TCP |
21 · FTP
|
ftp
|
Sonde OPC-UA
opcua probe · via FTP:21 · (sonde / probe)
|
Élevée
|
Faible · 35
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Sonde protocole FTP
Émulateur
FTP
WAF
—
Recommandation
Surveiller
Tags
ftp_emulated
net_ftp_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
21
Chemin / cible
—
Pourquoi cette classification : Type « opcua_probe » (signaux protocolaires) · confiance 47%
Confiance classification
47%
Confiance modérée — signal unique
Risque capteur
Faible
· 35
Confiance : Confiance 47 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0626
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
OPC UA HEL
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "32323020686f6e6579706f7420465450205365727665722072656164792e0d0a35303020556e6b6e6f776e20636f6d6d616e642e0d0a",
"emulator_response_len": 54,
"bytes_in": 6,
"payload_entropy": 2.584962500721156,
"port_category": "well_known",
"org": "Google LLC",
"service": "ftp",
"app_proto": "ftp",
"asn": 396982,
"country": "BE",
"dst_port": 21,
"risk_waf": 8,
"risk_classification": 32,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 36,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.1,
"risk_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 0
},
"risk_score": 35,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "0e3137812f19bf14aa1acaa110935b990e3b112f",
"event_fingerprint": "07fdc90e0dd65f1bc1a6bace3f4b4df61a0c8659",
"classification_reason": "Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%",
"confidence": 0.47,
"classification_confidence": 0.47,
"precision_score": 56,
"precision_signals": [
"pat-0626"
],
"kb_rule_ids": [
"pat-0626"
],
"matched_patterns": [
"pat-0626"
],
"matched_pattern_names": [
"OPC UA HEL"
],
"pattern_ids": [
"pat-0626"
],
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 0,
"risk_score": 35
},
"named_classification_skipped": false,
"service_name": "ftp",
"risk_confidence_factor": 47,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "BE",
"asn": 396982,
"org": "Google LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "fb323af48498fcb3974ce6b1881c8797",
"path_pattern_hash": "9665a326f7d8f70f1661dab78807b951"
},
"target_context": {
"dst_port": 21,
"service": "ftp",
"service_name": "ftp",
"risk_score": 35
},
"payload_preview": "HELP\r\n",
"request_sample": "HELP\r\n",
"payload_snippet": "HELP",
"evidence": {
"request_sample": "HELP\r\n",
"payload_snippet": "HELP",
"classification_reason": "Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%"
},
"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": "ee856eb9f30569200302e1610f0c8c689d81f02e",
"protocol_details": {
"ftp_auth_fr": "Sonde protocole FTP",
"payload_preview": "HELP",
"port": 21,
"service": "ftp",
"service_label_fr": "FTP"
},
"evidence_snippet": "HELP",
"attack_vector": "opcua probe \u00b7 via FTP:21 \u00b7 (sonde \/ probe)",
"target_port_label": "21 \u00b7 FTP",
"emulator_service": "ftp",
"confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%",
"classification_reason_label_fr": "Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100",
"confidence_pct": 47,
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 0,
"risk_score": 35
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 35,
"risk_label": "Faible",
"service_name": "ftp",
"service_label_fr": "FTP",
"dst_port": 21,
"protocol_emulated": true,
"tags_summary": [
"pat-0626"
],
"tags_summary_labels_fr": [
"pat-0626"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-ftp",
"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": {
"ftp_auth_fr": "Sonde protocole FTP",
"payload_preview": "HELP",
"port": 21,
"service": "ftp",
"service_label_fr": "FTP"
},
"attack_vector": "opcua probe \u00b7 via FTP:21 \u00b7 (sonde \/ probe)",
"evidence_snippet": "HELP",
"target_port_label": "21 \u00b7 FTP",
"emulator_service": "ftp",
"confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 47 % \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": "ftp",
"service_banner": "honeypot-ftp",
"service_os": "linux",
"dst_port": "21"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"ftp_emulated",
"net_ftp_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
21 · FTP
|
ftp
|
Sonde port 21/TCP
port 21 tcp · via FTP:21 · (sonde / probe)
|
Élevée
|
Moyen · 40
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Sonde protocole FTP
Émulateur
FTP
WAF
—
Recommandation
Surveiller
Tags
ftp_emulated
net_ftp_probe
tls_clienthello
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
21
Chemin / cible
—
Preuve honeypot — Sonde port 21/TCP
Connexion détectée sur le port 21 (TCP) du capteur simulé.
Service
FTP
Payload
S O ?G���,��`~� ��{�Ֆ�w����<=�o�n ( f e d c b a `
Pourquoi cette classification : Type « port_21_tcp » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Moyen
· 40
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
Minecraft varint handshake
User-Agent
—
Règles WAF
—
Payload (extrait)
S O ?G���,��`~� ��{�Ֆ�w����<=�o�n (
f e d c b a `
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "32323020686f6e6579706f7420465450205365727665722072656164792e0d0a35303020556e6b6e6f776e20636f6d6d616e642e0d0a",
"emulator_response_len": 54,
"bytes_in": 88,
"payload_entropy": 4.71356415999113,
"port_category": "well_known",
"org": "Google LLC",
"service": "ftp",
"app_proto": "ftp",
"asn": 396982,
"country": "BE",
"dst_port": 21,
"risk_waf": 8,
"risk_classification": 38,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 36,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 4.4,
"risk_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 15
},
"risk_score": 40,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "fb8ed69fdb663409bd4a67a27cd7334b94d5f8f3",
"event_fingerprint": "07fdc90e0dd65f1bc1a6bace3f4b4df61a0c8659",
"classification_reason": "Type \u00ab port_21_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-0554"
],
"matched_pattern_names": [
"RDP TPKT header",
"ET H.323 setup",
"Minecraft varint handshake"
],
"pattern_ids": [
"pat-0348",
"pat-0868",
"pat-0554"
],
"confidence_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 15,
"risk_score": 40
},
"named_classification_skipped": true,
"named_candidate": "rdp_probe",
"service_name": "ftp",
"risk_confidence_factor": 49,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "BE",
"asn": 396982,
"org": "Google LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "80ab07029d5f302cd55bfd003a3a37f1",
"path_pattern_hash": "859ddb95f048d27beffd6a8201284af6"
},
"target_context": {
"dst_port": 21,
"service": "ftp",
"service_name": "ftp",
"risk_score": 40
},
"payload_preview": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000",
"request_sample": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000",
"payload_snippet": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000",
"evidence": {
"request_sample": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000",
"payload_snippet": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000",
"classification_reason": "Type \u00ab port_21_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": "d29d623d48a87ca8d705daa9b1c78b5769c0e8b4",
"protocol_details": {
"ftp_auth_fr": "Sonde protocole FTP",
"payload_preview": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000",
"port": 21,
"service": "ftp",
"service_label_fr": "FTP"
},
"evidence_snippet": "SO?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffdn(\nfedcba`",
"attack_vector": "port 21 tcp \u00b7 via FTP:21 \u00b7 (sonde \/ probe)",
"target_port_label": "21 \u00b7 FTP",
"emulator_service": "ftp",
"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_21_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab port_21_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 40\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 15,
"risk_score": 40
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 40,
"risk_label": "Moyen",
"service_name": "ftp",
"service_label_fr": "FTP",
"dst_port": 21,
"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-ftp",
"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": {
"ftp_auth_fr": "Sonde protocole FTP",
"payload_preview": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000",
"port": 21,
"service": "ftp",
"service_label_fr": "FTP"
},
"attack_vector": "port 21 tcp \u00b7 via FTP:21 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SO?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffdn(\nfedcba`",
"target_port_label": "21 \u00b7 FTP",
"emulator_service": "ftp",
"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
}
]
},
"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": "ftp",
"service_banner": "honeypot-ftp",
"service_os": "linux",
"dst_port": "21"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"ftp_emulated",
"net_ftp_probe",
"tls_clienthello"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
21 · FTP
|
ftp
|
Sonde FTP
ftp probe · via FTP:21 · (sonde / probe)
|
Élevée
|
Moyen · 45
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Sonde protocole FTP
Émulateur
FTP
WAF
—
Recommandation
Surveiller
Tags
ftp_emulated
net_ftp_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
21
Chemin / cible
—
Service
FTP
Payload
��SMBr @ @ � PC NETWORK PROGRAM 1.0 MICROSOFT NETWORKS 1.03 MICROSOFT NETWORKS 3.0 LANMAN1.0 LM1.
Pourquoi cette classification : Type « ftp_probe » (signaux protocolaires) · confiance 50%
Confiance classification
50%
Confiance modérée — signal unique
Risque capteur
Moyen
· 45
Confiance : Confiance 50 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0771
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Payload (extrait)
��SMBr @ @ � PC NETWORK PROGRAM 1.0 MICROSOFT NETWORKS 1.03 MICROSOFT NETWORKS 3.0 LANMAN1.0 LM1.
Requête brute (extrait)
��SMBr @ @ � PC NETWORK PROGRAM 1.0 MICROSOFT NETWORKS 1.03 MICROSOFT NETWORKS 3.0 LANMAN1.0 LM1.2X002 Samba NT LANMAN 1.0 NT LM 0.12
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "32323020686f6e6579706f7420465450205365727665722072656164792e0d0a35303020556e6b6e6f776e20636f6d6d616e642e0d0a",
"emulator_response_len": 54,
"bytes_in": 168,
"payload_entropy": 4.517824025292926,
"port_category": "well_known",
"org": "Google LLC",
"service": "ftp",
"app_proto": "ftp",
"asn": 396982,
"country": "BE",
"dst_port": 21,
"risk_waf": 8,
"risk_classification": 46,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 36,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 4.1,
"risk_breakdown": {
"waf": 8,
"classification": 46,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 15
},
"risk_score": 45,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "0e3137812f19bf14aa1acaa110935b990e3b112f",
"event_fingerprint": "07fdc90e0dd65f1bc1a6bace3f4b4df61a0c8659",
"classification_confidence": 0.5,
"confidence": 0.5,
"precision_signals": [
"pat-0771"
],
"classification_reason": "Type \u00ab ftp_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"confidence_breakdown": {
"waf": 8,
"classification": 46,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 15,
"risk_score": 45
},
"service_name": "ftp",
"risk_confidence_factor": 50,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "BE",
"asn": 396982,
"org": "Google LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4c8b954e7bc1bc076c8d1bd64820e67f",
"path_pattern_hash": "927e5cb33ffc245351b0aac1c306b95c"
},
"target_context": {
"dst_port": 21,
"service": "ftp",
"service_name": "ftp",
"risk_score": 45
},
"payload_preview": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.",
"request_sample": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.2X002\u0000\u0002Samba\u0000\u0002NT LANMAN 1.0\u0000\u0002NT LM 0.12\u0000",
"payload_snippet": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.",
"evidence": {
"request_sample": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.2X002\u0000\u0002Samba\u0000\u0002NT LANMAN 1.0\u0000\u0002NT LM 0.12\u0000",
"payload_snippet": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.",
"classification_reason": "Type \u00ab ftp_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": "78037bab6e6d94c81bc120f9ae38e23ec1ba9eb0",
"protocol_details": {
"ftp_auth_fr": "Sonde protocole FTP",
"payload_preview": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.",
"port": 21,
"service": "ftp",
"service_label_fr": "FTP"
},
"evidence_snippet": "\ufffd\ufffdSMBr@@\ufffdPC NETWORK PROGRAM 1.0MICROSOFT NETWORKS 1.03MICROSOFT NETWORKS 3.0LANMAN1.0LM1.",
"attack_vector": "ftp probe \u00b7 via FTP:21 \u00b7 (sonde \/ probe)",
"target_port_label": "21 \u00b7 FTP",
"emulator_service": "ftp",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab ftp_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"classification_reason_label_fr": "Type \u00ab ftp_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 50,
"confidence_breakdown": {
"waf": 8,
"classification": 46,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 15,
"risk_score": 45
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 45,
"risk_label": "Moyen",
"service_name": "ftp",
"service_label_fr": "FTP",
"dst_port": 21,
"protocol_emulated": true,
"tags_summary": [
"pat-0771"
],
"tags_summary_labels_fr": [
"pat-0771"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-ftp",
"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": {
"ftp_auth_fr": "Sonde protocole FTP",
"payload_preview": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.",
"port": 21,
"service": "ftp",
"service_label_fr": "FTP"
},
"attack_vector": "ftp probe \u00b7 via FTP:21 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd\ufffdSMBr@@\ufffdPC NETWORK PROGRAM 1.0MICROSOFT NETWORKS 1.03MICROSOFT NETWORKS 3.0LANMAN1.0LM1.",
"target_port_label": "21 \u00b7 FTP",
"emulator_service": "ftp",
"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": "ftp",
"service_banner": "honeypot-ftp",
"service_os": "linux",
"dst_port": "21"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"ftp_emulated",
"net_ftp_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
21 · FTP
|
ftp
|
Sonde port 21/TCP
port 21 tcp · via FTP:21 · (sonde / probe)
|
Élevée
|
Moyen · 40
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Sonde protocole FTP
Émulateur
FTP
WAF
—
Recommandation
Surveiller
Tags
ftp_emulated
net_ftp_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
21
Chemin / cible
—
Preuve honeypot — Sonde port 21/TCP
Connexion détectée sur le port 21 (TCP) du capteur simulé.
Pourquoi cette classification : Type « port_21_tcp » (signaux protocolaires) · confiance 55%
Confiance classification
55%
Risque capteur
Moyen
· 40
Confiance : Confiance 55 % — Classification nommée non retenue — preuves insuffisantes
Protocole émulé
1
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "32323020686f6e6579706f7420465450205365727665722072656164792e0d0a35303020556e6b6e6f776e20636f6d6d616e642e0d0a",
"emulator_response_len": 54,
"bytes_in": 4,
"payload_entropy": 1,
"port_category": "well_known",
"org": "Google LLC",
"service": "ftp",
"app_proto": "ftp",
"asn": 396982,
"country": "BE",
"dst_port": 21,
"risk_waf": 8,
"risk_classification": 38,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 36,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.1,
"risk_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 0
},
"risk_score": 40,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "0e3137812f19bf14aa1acaa110935b990e3b112f",
"event_fingerprint": "07fdc90e0dd65f1bc1a6bace3f4b4df61a0c8659",
"classification_reason": "Type \u00ab port_21_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%",
"confidence": 0.55,
"classification_confidence": 0.55,
"precision_score": 0,
"precision_signals": [],
"kb_rule_ids": [],
"confidence_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 0,
"risk_score": 40
},
"named_classification_skipped": true,
"named_candidate": "ftp_probe",
"service_name": "ftp",
"risk_confidence_factor": 55,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "BE",
"asn": 396982,
"org": "Google LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "dba5166ad9db9ba648c1032ebbd34dcd",
"path_pattern_hash": "859ddb95f048d27beffd6a8201284af6"
},
"target_context": {
"dst_port": 21,
"service": "ftp",
"service_name": "ftp",
"risk_score": 40
},
"payload_preview": "\r\n\r\n",
"request_sample": "\r\n\r\n",
"evidence": {
"request_sample": "\r\n\r\n",
"classification_reason": "Type \u00ab port_21_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%"
},
"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": "1a72d8053986b752a145decd9c77d9cf6b965278",
"protocol_details": {
"ftp_auth_fr": "Sonde protocole FTP",
"port": 21,
"service": "ftp",
"service_label_fr": "FTP"
},
"attack_vector": "port 21 tcp \u00b7 via FTP:21 \u00b7 (sonde \/ probe)",
"target_port_label": "21 \u00b7 FTP",
"emulator_service": "ftp",
"confidence_reason": "Confiance 55 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab port_21_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%",
"classification_reason_label_fr": "Type \u00ab port_21_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 40\/100",
"confidence_pct": 55,
"confidence_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 0,
"risk_score": 40
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 40,
"risk_label": "Moyen",
"service_name": "ftp",
"service_label_fr": "FTP",
"dst_port": 21,
"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-ftp",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ftp_auth_fr": "Sonde protocole FTP",
"port": 21,
"service": "ftp",
"service_label_fr": "FTP"
},
"attack_vector": "port 21 tcp \u00b7 via FTP:21 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "21 \u00b7 FTP",
"emulator_service": "ftp",
"confidence_reason": "Confiance 55 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes",
"confidence_factors_fr": "Confiance 55 % \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": "ftp",
"service_banner": "honeypot-ftp",
"service_os": "linux",
"dst_port": "21"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"ftp_emulated",
"net_ftp_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
21 · FTP
|
ftp
|
Sonde port 21/TCP
port 21 tcp · via FTP:21 · (sonde / probe)
|
Élevée
|
Moyen · 40
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Sonde protocole FTP
Émulateur
FTP
WAF
—
Recommandation
Surveiller
Tags
ftp_emulated
net_ftp_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
21
Chemin / cible
—
Preuve honeypot — Sonde port 21/TCP
Connexion détectée sur le port 21 (TCP) du capteur simulé.
Pourquoi cette classification : Type « port_21_tcp » (signaux protocolaires) · confiance 55%
Confiance classification
55%
Risque capteur
Moyen
· 40
Confiance : Confiance 55 % — Classification nommée non retenue — preuves insuffisantes
Protocole émulé
1
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "32323020686f6e6579706f7420465450205365727665722072656164792e0d0a",
"emulator_response_len": 32,
"port_inferred_service": true,
"bytes_in": 0,
"payload_entropy": 0,
"port_category": "well_known",
"org": "Google LLC",
"service": "ftp",
"app_proto": "ftp",
"asn": 396982,
"country": "BE",
"dst_port": 21,
"risk_waf": 8,
"risk_classification": 38,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 36,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.1,
"risk_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 0
},
"risk_score": 40,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "0e3137812f19bf14aa1acaa110935b990e3b112f",
"event_fingerprint": "07fdc90e0dd65f1bc1a6bace3f4b4df61a0c8659",
"classification_reason": "Type \u00ab port_21_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%",
"confidence": 0.55,
"classification_confidence": 0.55,
"precision_score": 0,
"precision_signals": [],
"kb_rule_ids": [],
"confidence_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 0,
"risk_score": 40
},
"named_classification_skipped": true,
"named_candidate": "ftp_probe",
"service_name": "ftp",
"risk_confidence_factor": 55,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "BE",
"asn": 396982,
"org": "Google LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"path_pattern_hash": "859ddb95f048d27beffd6a8201284af6"
},
"target_context": {
"dst_port": 21,
"service": "ftp",
"service_name": "ftp",
"risk_score": 40
},
"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": "aef850f2f0f56e7728957dd601186b911e4bde66",
"protocol_details": {
"ftp_auth_fr": "Sonde protocole FTP",
"port": 21,
"service": "ftp",
"service_label_fr": "FTP"
},
"attack_vector": "port 21 tcp \u00b7 via FTP:21 \u00b7 (sonde \/ probe)",
"target_port_label": "21 \u00b7 FTP",
"emulator_service": "ftp",
"confidence_reason": "Confiance 55 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab port_21_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%",
"classification_reason_label_fr": "Type \u00ab port_21_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 40\/100",
"confidence_pct": 55,
"confidence_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 40,
"protocol": 36,
"novelty": 0,
"risk_score": 40
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 40,
"risk_label": "Moyen",
"service_name": "ftp",
"service_label_fr": "FTP",
"dst_port": 21,
"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-ftp",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"ftp_auth_fr": "Sonde protocole FTP",
"port": 21,
"service": "ftp",
"service_label_fr": "FTP"
},
"attack_vector": "port 21 tcp \u00b7 via FTP:21 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "21 \u00b7 FTP",
"emulator_service": "ftp",
"confidence_reason": "Confiance 55 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes",
"confidence_factors_fr": "Confiance 55 % \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": "ftp",
"service_banner": "honeypot-ftp",
"service_os": "linux",
"dst_port": "21"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"ftp_emulated",
"net_ftp_probe"
],
"asn_dc_heuristic": true
}
|