|
|
TCP |
25 · SMTP
|
smtp
|
Sonde port 25/TCP
port 25 tcp · via SMTP:25 · (sonde / probe)
|
Élevée
|
Moyen · 40
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
SMTP
WAF
—
Recommandation
Surveiller
Tags
net_smtp_probe
smtp_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
25
Chemin / cible
—
Preuve honeypot — Sonde port 25/TCP
Connexion détectée sur le port 25 (TCP) du capteur simulé.
Pourquoi cette classification : Type « port_25_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": "323230206d61696c2e6578616d706c652e636f6d2045534d545020506f737466697820285562756e7475290d0a",
"emulator_response_len": 45,
"port_inferred_service": true,
"bytes_in": 0,
"payload_entropy": 0,
"port_category": "well_known",
"org": "DigitalOcean, LLC",
"service": "smtp",
"app_proto": "smtp",
"asn": 14061,
"country": "DE",
"dst_port": 25,
"risk_waf": 8,
"risk_classification": 38,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.7,
"risk_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 40,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "e2a87a3a55cc3ea4df3dca9c8f4ae41683ef1c36",
"event_fingerprint": "3d09fc52d69030bda96b86438d4460cfb5a981fd",
"classification_reason": "Type \u00ab port_25_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": 30,
"novelty": 0,
"risk_score": 40
},
"named_classification_skipped": true,
"named_candidate": "smtp_probe",
"service_name": "smtp",
"risk_confidence_factor": 55,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"path_pattern_hash": "b092d319b1811e4f4d12f749391d1fc5"
},
"target_context": {
"dst_port": 25,
"service": "smtp",
"service_name": "smtp",
"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": "fa8f223cb47819a52f021fbc553a7a0836aae023",
"protocol_details": {
"smtp_auth_fr": "Sonde protocole SMTP",
"port": 25,
"service": "smtp",
"service_label_fr": "SMTP"
},
"attack_vector": "port 25 tcp \u00b7 via SMTP:25 \u00b7 (sonde \/ probe)",
"target_port_label": "25 \u00b7 SMTP",
"emulator_service": "smtp",
"confidence_reason": "Confiance 55 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab port_25_tcp \u00bb (signaux protocolaires) \u00b7 confiance 55%",
"classification_reason_label_fr": "Type \u00ab port_25_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": 30,
"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": "smtp",
"service_label_fr": "SMTP",
"dst_port": 25,
"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": "Postfix ESMTP",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"smtp_auth_fr": "Sonde protocole SMTP",
"port": 25,
"service": "smtp",
"service_label_fr": "SMTP"
},
"attack_vector": "port 25 tcp \u00b7 via SMTP:25 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "25 \u00b7 SMTP",
"emulator_service": "smtp",
"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": "mail",
"service_banner": "Postfix ESMTP",
"service_os": "linux",
"dst_port": "25"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"net_smtp_probe",
"smtp_emulated"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
4891
|
—
|
Sonde port
Sonde port · port 4891 · (sonde / probe)
|
Faible
|
Moyen · 44
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
WAF
—
Recommandation
Surveiller
Tags
—
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
4891
Chemin / cible
—
Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50%
Confiance classification
50%
Confiance modérée — signal unique
Risque capteur
Moyen
· 44
Confiance : Confiance modérée (50 %) — signal principal unique
Signaux
Fp Port Probe Noise
Single Port
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"bytes_in": 4,
"payload_entropy": 1,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": null,
"app_proto": null,
"asn": 14061,
"country": "DE",
"dst_port": 4891,
"risk_waf": 8,
"risk_classification": 48,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 0,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 3.8,
"risk_breakdown": {
"waf": 8,
"classification": 48,
"behavior": 0,
"geo": 40,
"protocol": 0,
"novelty": 0
},
"risk_score": 44,
"tag_count": 0,
"anomaly_count": 0,
"campaign_key": "2751019a04528c7631e0e675491b05a65b7ed122",
"event_fingerprint": "1869d54c9bd796192f7a5b67ffe406bcb47f882d",
"classification_confidence": 0.5,
"confidence": 0.5,
"precision_signals": [
"INT-FP-port-probe-noise",
"INT-single-port"
],
"classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"confidence_breakdown": {
"waf": 8,
"classification": 48,
"behavior": 0,
"geo": 40,
"protocol": 0,
"novelty": 0,
"risk_score": 44
},
"risk_confidence_factor": 50,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "dba5166ad9db9ba648c1032ebbd34dcd",
"path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d"
},
"target_context": {
"dst_port": 4891,
"risk_score": 44
},
"payload_preview": "\r\n\r\n",
"request_sample": "\r\n\r\n",
"evidence": {
"request_sample": "\r\n\r\n",
"classification_reason": "Type \u00ab port_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": "b804d5af57b15c803ac62903a873bc65f241ed29",
"protocol_details": {
"port": 4891
},
"attack_vector": "Sonde port \u00b7 port 4891 \u00b7 (sonde \/ probe)",
"target_port_label": "4891",
"confidence_reason": "Confiance mod\u00e9r\u00e9e (50 %) \u2014 signal principal unique",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"classification_reason_label_fr": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 44\/100",
"confidence_pct": 50,
"confidence_breakdown": {
"waf": 8,
"classification": 48,
"behavior": 0,
"geo": 40,
"protocol": 0,
"novelty": 0,
"risk_score": 44
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 44,
"risk_label": "Moyen",
"service_name": null,
"service_label_fr": null,
"dst_port": 4891,
"protocol_emulated": null,
"tags_summary": [
"INT-FP-port-probe-noise",
"INT-single-port"
],
"tags_summary_labels_fr": [
"Fp Port Probe Noise",
"Single Port"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot",
"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": {
"port": 4891
},
"attack_vector": "Sonde port \u00b7 port 4891 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "4891",
"emulator_service": null,
"confidence_reason": "Confiance mod\u00e9r\u00e9e (50 %) \u2014 signal principal unique",
"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": "generic",
"service_banner": "honeypot",
"service_os": "linux",
"dst_port": "4891"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"asn_dc_heuristic": true
}
|
|
|
TCP |
4891 · HTTP
|
http
|
http
http · via HTTP:4891 · (sonde / probe)
|
Faible
|
Faible · 35
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
Corrélations
Multi-protocole corrélé (5 min)
MITRE
TA0007
TA0007
TA0001
Protocole
GET /
Émulateur
HTTP
WAF
3
Recommandation
Surveiller
Tags
950734:sap-sapcontrol-path
http_no_ua
Cible HTTP
GET
/
TLS SNI
—
Capteur
paris-1
|
Méthode
GET
Port
4891
Chemin / cible
/
Pourquoi cette classification : Tags WAF: sap-sapcontrol-path · confiance 61%
Confiance classification
69%
Corrélation +8
Risque capteur
Faible
· 35
Confiance : Confiance 61 % — Score WAF 20 · 1 tag(s) WAF
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Ligne de requête
GET / HTTP/1.1
User-Agent
—
Règles WAF
sap-sapcontrol-path
Payload (extrait)
GET / HTTP/1.0
Meta JSON brut
{
"http_header_count": 0,
"http_query_params": 0,
"http_path_depth": 0,
"http_path_ext": null,
"http_ua_hash": null,
"http_host_hash": null,
"http_target_hash": "42099b4af021e53fd8fd4e056c2568d7c2e3ffa8",
"http_referer_hash": null,
"http_method": "GET",
"http_ua_is_cli": false,
"http_ua_is_browser": false,
"bytes_in": 18,
"payload_entropy": 3.461320140211008,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "http",
"app_proto": "http",
"asn": 14061,
"country": "DE",
"dst_port": 4891,
"risk_waf": 20,
"risk_classification": 8,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 35,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.5,
"risk_breakdown": {
"waf": 20,
"classification": 8,
"behavior": 0,
"geo": 40,
"protocol": 35,
"novelty": 0
},
"risk_score": 35,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "e28435e00b0ce2be7b59dfd705e1ed1c8e968d7a",
"event_fingerprint": "c06a166e933359448aa80c216eb5665e715749e7",
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "6ec63b40bcbc26b71deda762dfd844f0",
"path_pattern_hash": "8a5edab282632443219e051e4ade2d1d"
},
"service_name": "http",
"target_context": {
"dst_port": 4891,
"service": "http",
"service_name": "http",
"risk_score": 35
},
"payload_preview": "GET \/ HTTP\/1.0\r\n\r\n",
"method": "GET",
"path": "\/",
"waf_tags": [
"950734:sap-sapcontrol-path"
],
"waf_rule_names": [
"sap-sapcontrol-path"
],
"request_line": "GET \/ HTTP\/1.1",
"request_sample": "GET \/ HTTP\/1.0\r\n\r\n",
"payload_snippet": "GET \/ HTTP\/1.0",
"evidence": {
"method": "GET",
"path": "\/",
"waf_tags": [
"950734:sap-sapcontrol-path"
],
"waf_rule_names": [
"sap-sapcontrol-path"
],
"request_line": "GET \/ HTTP\/1.1",
"request_sample": "GET \/ HTTP\/1.0\r\n\r\n",
"payload_snippet": "GET \/ HTTP\/1.0",
"classification_reason": "Tags WAF: sap-sapcontrol-path \u00b7 confiance 61%"
},
"classification_reason": "Tags WAF: sap-sapcontrol-path \u00b7 confiance 61%",
"confidence_breakdown": {
"waf": 20,
"classification": 8,
"behavior": 0,
"geo": 40,
"protocol": 35,
"novelty": 0,
"risk_score": 35,
"correlation_boost": 8
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"unknown"
],
"confidence": 0.69,
"classification_confidence": 0.69,
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "60af473d9f41638ccea1b0bcf2a71f742511daee",
"protocol_details": {
"http_method": "GET",
"http_path": "\/",
"request_line": "GET \/ HTTP\/1.1",
"port": 4891,
"service": "http",
"service_label_fr": "HTTP"
},
"evidence_snippet": "GET \/ HTTP\/1.0",
"attack_vector": "http \u00b7 via HTTP:4891 \u00b7 (sonde \/ probe)",
"target_port_label": "4891 \u00b7 HTTP",
"emulator_service": "http",
"confidence_reason": "Confiance 61 % \u2014 Score WAF 20 \u00b7 1 tag(s) WAF",
"site_display": {
"classification": null,
"classification_reason": "Tags WAF: sap-sapcontrol-path \u00b7 confiance 61%",
"classification_reason_label_fr": "Tags WAF: sap-sapcontrol-path \u00b7 confiance 61%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100",
"confidence_pct": 69,
"confidence_breakdown": {
"waf": 20,
"classification": 8,
"behavior": 0,
"geo": 40,
"protocol": 35,
"novelty": 0,
"risk_score": 35,
"correlation_boost": 8
},
"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": "http",
"service_label_fr": "HTTP",
"dst_port": 4891,
"protocol_emulated": null,
"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-http",
"correlation_flags": [
"multi_protocol_correlation"
],
"correlation_flags_labels_fr": [
"Multi-protocole corr\u00e9l\u00e9 (5 min)"
],
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": "Corr\u00e9lation +8",
"protocol_details": {
"http_method": "GET",
"http_path": "\/",
"request_line": "GET \/ HTTP\/1.1",
"port": 4891,
"service": "http",
"service_label_fr": "HTTP"
},
"attack_vector": "http \u00b7 via HTTP:4891 \u00b7 (sonde \/ probe)",
"evidence_snippet": "GET \/ HTTP\/1.0",
"target_port_label": "4891 \u00b7 HTTP",
"emulator_service": "http",
"confidence_reason": "Confiance 61 % \u2014 Score WAF 20 \u00b7 1 tag(s) WAF",
"confidence_factors_fr": "Confiance 69 % \u2014 Score WAF 20 \u00b7 Bonus corr\u00e9lation +8 \u00b7 1 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": "4891"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"multi_protocol_correlation": true,
"multi_protocol_count": 2,
"multi_protocol_sample": [
"http",
"port:4891"
],
"multi_protocol_window_s": 300,
"behavior_alerts": [
"multi_protocol_correlation"
],
"correlation_confidence_boost": 8,
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"950734:sap-sapcontrol-path",
"http_no_ua"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
4891
|
—
|
Sonde port
Sonde port · port 4891 · (sonde / probe)
|
Faible
|
Moyen · 44
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
WAF
—
Recommandation
Surveiller
Tags
—
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
4891
Chemin / cible
—
Pourquoi cette classification : Type « port_probe » (signaux protocolaires) · confiance 50%
Confiance classification
50%
Confiance modérée — signal unique
Risque capteur
Moyen
· 44
Confiance : Confiance modérée (50 %) — signal principal unique
Signaux
Fp Port Probe Noise
Single Port
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"bytes_in": 0,
"payload_entropy": 0,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": null,
"app_proto": null,
"asn": 14061,
"country": "DE",
"dst_port": 4891,
"risk_waf": 8,
"risk_classification": 48,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 0,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 3.8,
"risk_breakdown": {
"waf": 8,
"classification": 48,
"behavior": 0,
"geo": 40,
"protocol": 0,
"novelty": 0
},
"risk_score": 44,
"tag_count": 0,
"anomaly_count": 0,
"campaign_key": "2751019a04528c7631e0e675491b05a65b7ed122",
"event_fingerprint": "1869d54c9bd796192f7a5b67ffe406bcb47f882d",
"classification_confidence": 0.5,
"confidence": 0.5,
"precision_signals": [
"INT-FP-port-probe-noise",
"INT-single-port"
],
"classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"confidence_breakdown": {
"waf": 8,
"classification": 48,
"behavior": 0,
"geo": 40,
"protocol": 0,
"novelty": 0,
"risk_score": 44
},
"risk_confidence_factor": 50,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "DE",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"path_pattern_hash": "49ebffbc8eed300cf9429db1ba4cf66d"
},
"target_context": {
"dst_port": 4891,
"risk_score": 44
},
"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": "e7e689df7eb330f9bf9462815d24fe909e348203",
"protocol_details": {
"port": 4891
},
"attack_vector": "Sonde port \u00b7 port 4891 \u00b7 (sonde \/ probe)",
"target_port_label": "4891",
"confidence_reason": "Confiance mod\u00e9r\u00e9e (50 %) \u2014 signal principal unique",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"classification_reason_label_fr": "Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 44\/100",
"confidence_pct": 50,
"confidence_breakdown": {
"waf": 8,
"classification": 48,
"behavior": 0,
"geo": 40,
"protocol": 0,
"novelty": 0,
"risk_score": 44
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 44,
"risk_label": "Moyen",
"service_name": null,
"service_label_fr": null,
"dst_port": 4891,
"protocol_emulated": null,
"tags_summary": [
"INT-FP-port-probe-noise",
"INT-single-port"
],
"tags_summary_labels_fr": [
"Fp Port Probe Noise",
"Single Port"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot",
"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": {
"port": 4891
},
"attack_vector": "Sonde port \u00b7 port 4891 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "4891",
"emulator_service": null,
"confidence_reason": "Confiance mod\u00e9r\u00e9e (50 %) \u2014 signal principal unique",
"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": "generic",
"service_banner": "honeypot",
"service_os": "linux",
"dst_port": "4891"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"asn_dc_heuristic": true
}
|