|
|
TCP |
502 · MODBUS
|
modbus
|
Sonde port 502/TCP
port 502 tcp · via MODBUS:502 · (sonde / probe)
|
Élevée
|
Moyen · 41
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
MODBUS
WAF
—
Recommandation
Surveiller
Tags
modbus_emulated
net_modbus_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
502
Chemin / cible
—
Preuve honeypot — Sonde port 502/TCP
Connexion détectée sur le port 502 (TCP) du capteur simulé.
Pourquoi cette classification : Type « port_502_tcp » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Moyen
· 41
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "0000020000",
"emulator_response_len": 5,
"bytes_in": 19,
"payload_entropy": 1.8784775129881184,
"port_category": "well_known",
"org": "Alibaba (US) Technology Co., Ltd.",
"service": "modbus",
"app_proto": "modbus",
"asn": 45102,
"country": "US",
"dst_port": 502,
"risk_waf": 8,
"risk_classification": 38,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.7,
"risk_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 0
},
"risk_score": 41,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "1df3a12ec0dbfaa23bb48ea99bf5912c8211349a",
"event_fingerprint": "6d0162aa5da47aba819045594f50c8c385e15712",
"classification_reason": "Type \u00ab port_502_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",
"pat-0536"
],
"matched_pattern_names": [
"RDP TPKT header",
"ET H.323 setup",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0348",
"pat-0868",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 0,
"risk_score": 41
},
"named_classification_skipped": true,
"named_candidate": "rdp_probe",
"service_name": "modbus",
"risk_confidence_factor": 49,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 45102,
"org": "Alibaba (US) Technology Co., Ltd.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "c7fc4bd4bc65329ae66eeb0073ae405e",
"path_pattern_hash": "2f8b196e002aab50f4ffbc3370e2fb4f"
},
"target_context": {
"dst_port": 502,
"service": "modbus",
"service_name": "modbus",
"risk_score": 41
},
"payload_preview": "\u0003\u0000\u0000\u0013\u000e\ufffd\u0000\u0000\u0000\u0000\u0000\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"request_sample": "\u0003\u0000\u0000\u0013\u000e\ufffd\u0000\u0000\u0000\u0000\u0000\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"payload_snippet": "\u0003\u0000\u0000\u0013\u000e\ufffd\u0000\u0000\u0000\u0000\u0000\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0003\u0000\u0000\u0013\u000e\ufffd\u0000\u0000\u0000\u0000\u0000\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"payload_snippet": "\u0003\u0000\u0000\u0013\u000e\ufffd\u0000\u0000\u0000\u0000\u0000\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"classification_reason": "Type \u00ab port_502_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": "b5e8f2048488e9652cb9269027ab91157e4ce557",
"protocol_details": {
"modbus_probe_fr": "Sonde protocole Modbus TCP (port 502)",
"payload_preview": "\u0003\u0000\u0000\u0013\u000e\ufffd\u0000\u0000\u0000\u0000\u0000\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"port": 502,
"service": "modbus",
"service_label_fr": "MODBUS"
},
"evidence_snippet": "\ufffd",
"attack_vector": "port 502 tcp \u00b7 via MODBUS:502 \u00b7 (sonde \/ probe)",
"target_port_label": "502 \u00b7 MODBUS",
"emulator_service": "modbus",
"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_502_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab port_502_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 41\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 0,
"risk_score": 41
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 41,
"risk_label": "Moyen",
"service_name": "modbus",
"service_label_fr": "MODBUS",
"dst_port": 502,
"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": "Modbus TCP",
"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": {
"modbus_probe_fr": "Sonde protocole Modbus TCP (port 502)",
"payload_preview": "\u0003\u0000\u0000\u0013\u000e\ufffd\u0000\u0000\u0000\u0000\u0000\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"port": 502,
"service": "modbus",
"service_label_fr": "MODBUS"
},
"attack_vector": "port 502 tcp \u00b7 via MODBUS:502 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd",
"target_port_label": "502 \u00b7 MODBUS",
"emulator_service": "modbus",
"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": "modbus",
"service_banner": "Modbus TCP",
"service_os": "plc",
"dst_port": "502"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"modbus_emulated",
"net_modbus_probe"
]
}
|
|
|
TCP |
502 · MODBUS
|
modbus
|
modbus probe
modbus probe · via MODBUS:502 · (sonde / probe)
|
Élevée
|
Faible · 22
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
MODBUS
WAF
—
Recommandation
Surveiller
Tags
http_get_probe
modbus_emulated
net_modbus_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
502
Chemin / cible
—
Service
MODBUS
Payload
GET / HTTP/1.1 Host: 62.3.50.33:502 User-Agent: curl/7.64.1 Accept: */*
Pourquoi cette classification : Type « modbus_probe » (signaux protocolaires) · confiance 0%
Confiance classification
0%
Risque capteur
Faible
· 22
Confiance : Confiance 0 % — 3 signal(aux) capteur
Protocole émulé
1
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Payload (extrait)
GET / HTTP/1.1
Host: 62.3.50.33:502
User-Agent: curl/7.64.1
Accept: */*
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "008302",
"emulator_response_len": 3,
"bytes_in": 78,
"payload_entropy": 4.838376302956888,
"port_category": "well_known",
"org": "Alibaba (US) Technology Co., Ltd.",
"service": "modbus",
"app_proto": "modbus",
"asn": 45102,
"country": "US",
"dst_port": 502,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 46,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 2,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 0,
"protocol": 46,
"novelty": 15
},
"risk_score": 22,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "2ce5d993e403ac5b5509d46fe50fcab53965d82b",
"event_fingerprint": "6d0162aa5da47aba819045594f50c8c385e15712",
"classification_reason": "Type \u00ab modbus_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": 58,
"behavior": 0,
"geo": 0,
"protocol": 46,
"novelty": 15,
"risk_score": 22
},
"named_classification_skipped": false,
"service_name": "modbus",
"risk_confidence_factor": 0,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 45102,
"org": "Alibaba (US) Technology Co., Ltd.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "d79f085644b7d6c5e0614a93ce6d758a",
"path_pattern_hash": "8ae4962b81dca47862d9dd3befc69030"
},
"target_context": {
"dst_port": 502,
"service": "modbus",
"service_name": "modbus",
"risk_score": 22
},
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:502\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*\r\n\r\n",
"request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:502\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*\r\n\r\n",
"payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:502\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*",
"evidence": {
"request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:502\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*\r\n\r\n",
"payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:502\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*",
"classification_reason": "Type \u00ab modbus_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"ics_probe"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "b41eacc0443016443323d9b661a2e9a669fc2fd4",
"protocol_details": {
"modbus_probe_fr": "Sonde protocole Modbus TCP (port 502)",
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:502\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*",
"port": 502,
"service": "modbus",
"service_label_fr": "MODBUS"
},
"evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:502\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*",
"attack_vector": "modbus probe \u00b7 via MODBUS:502 \u00b7 (sonde \/ probe)",
"target_port_label": "502 \u00b7 MODBUS",
"emulator_service": "modbus",
"confidence_reason": "Confiance 0 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab modbus_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"classification_reason_label_fr": "Type \u00ab modbus_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"executive_one_liner_fr": "Activit\u00e9 suspecte",
"confidence_pct": 0,
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 0,
"protocol": 46,
"novelty": 15,
"risk_score": 22
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 22,
"risk_label": "Faible",
"service_name": "modbus",
"service_label_fr": "MODBUS",
"dst_port": 502,
"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": "Modbus TCP",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"modbus_probe_fr": "Sonde protocole Modbus TCP (port 502)",
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:502\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*",
"port": 502,
"service": "modbus",
"service_label_fr": "MODBUS"
},
"attack_vector": "modbus probe \u00b7 via MODBUS:502 \u00b7 (sonde \/ probe)",
"evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:502\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*",
"target_port_label": "502 \u00b7 MODBUS",
"emulator_service": "modbus",
"confidence_reason": "Confiance 0 % \u2014 3 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": "modbus",
"service_banner": "Modbus TCP",
"service_os": "plc",
"dst_port": "502"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"http_get_probe",
"modbus_emulated",
"net_modbus_probe"
]
}
|
|
|
TCP |
502 · MODBUS
|
modbus
|
modbus probe
modbus probe · via MODBUS:502 · (sonde / probe)
|
Élevée
|
Faible · 38
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
T0836
TA0007
TA0001
Protocole
JA3 19e29534fd49dd27
Émulateur
MODBUS
WAF
—
Recommandation
Surveiller
Tags
modbus_emulated
net_modbus_probe
tls_clienthello
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
502
Chemin / cible
—
Service
MODBUS
Payload
� �I����i�Y���e-�Ud]��b8�g��9dZ8f g��i���˰�Nֽ�g|p��<Z��T��8'O; &�+�/�,�0̨̩� �� � � � / 5� {
Pourquoi cette classification : Type « modbus_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Ot Modbus Write
Ot Modbus Write Fc
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
PostgreSQL startup
STUN binding
Minecraft varint handshake
SOCKS5 greeting
SIP TLS ClientHello
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
� �I����i�Y���e-�Ud]��b8�g��9dZ8f g��i���˰�Nֽ�g|p��<Z��T��8'O; &�+�/�,�0̨̩� ��
� � � / 5�
{
Requête brute (extrait)
� �I����i�Y���e-�Ud]��b8�g��9dZ8f g��i���˰�Nֽ�g|p��<Z��T��8'O; &�+�/�,�0̨̩� �� � � � / 5� { � + 3 & $ �<'�Vʑ�t���m-�߅��@���+33�:�H
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "0000020000",
"emulator_response_len": 5,
"bytes_in": 243,
"payload_entropy": 5.917995008383122,
"port_category": "well_known",
"org": "Alibaba (US) Technology Co., Ltd.",
"service": "modbus",
"app_proto": "modbus",
"asn": 45102,
"country": "US",
"dst_port": 502,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 2,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 15
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "71872130bb5b9bc70e08e1195915be62e8b7489c",
"event_fingerprint": "6d0162aa5da47aba819045594f50c8c385e15712",
"classification_reason": "Type \u00ab modbus_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 161,
"precision_signals": [
"INT-OT-modbus-write",
"INT-OT-modbus-write-fc",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-modbus-write",
"INT-OT-modbus-write-fc",
"INT-upstream"
],
"matched_patterns": [
"pat-0369",
"pat-0771",
"pat-0554",
"pat-0567",
"pat-0578",
"pat-0536"
],
"matched_pattern_names": [
"PostgreSQL startup",
"STUN binding",
"Minecraft varint handshake",
"SOCKS5 greeting",
"SIP TLS ClientHello",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0369",
"pat-0771",
"pat-0554",
"pat-0567",
"pat-0578",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 15,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "modbus",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 45102,
"org": "Alibaba (US) Technology Co., Ltd.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "f92e510aaeca6871a90045d62102af72",
"path_pattern_hash": "8ae4962b81dca47862d9dd3befc69030",
"ja3": "19e29534fd49dd27d09234e639c4057e",
"ja4": "7b5e3a15097abc10f88e98257ea51010",
"tls_version": "0x0303",
"tls_cipher_count": 19,
"ja3_client_category": "nmap_scanner"
},
"tls_ja3_hash": "19e29534fd49dd27d09234e639c4057e",
"tls_ja3": "771,49195-49199-49196-49200-52393-52392-49161-49171-49162-49172-156-157-47-53-49170-10-4865-4866-4867,5-10-11-13-65281-18-43-51,29-23-24-25,0",
"tls_ja4_hash": "7b5e3a15097abc10f88e98257ea51010",
"tls_ja4": "t13d0119_86cb3216d275_cc710080a5f9",
"tls_version": "0x0303",
"tls_cipher_count": 19,
"ja3_client_category": "nmap_scanner",
"target_context": {
"dst_port": 502,
"service": "modbus",
"service_name": "modbus",
"risk_score": 38
},
"payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003I\u0006\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\u000e\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffd\u0019N\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;\u0000&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0000{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003I\u0006\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\u000e\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffd\u0019N\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;\u0000&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0000{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\n\u0000\b\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\u000b\u0000\u0002\u0001\u0000\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\ufffd\u0001\u0000\u0001\u0000\u0000\u0012\u0000\u0000\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0000&\u0000$\u0000\u001d\u0000 \ufffd<'\ufffdV\u0291\ufffdt\ufffd\ufffd\ufffdm-\ufffd\u07c5\ufffd\ufffd@\ufffd\ufffd\ufffd+33\ufffd:\ufffdH",
"payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003I\u0006\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\u000e\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffd\u0019N\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;\u0000&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0000{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"classification_reason": "Type \u00ab modbus_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T0836"
],
"mitre": "T0836",
"threat_family": [
"ics_probe"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "991d99c0166034738efa72c63ab1dc5717678957",
"protocol_details": {
"modbus_probe_fr": "Sonde protocole Modbus TCP (port 502)",
"payload_preview": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003I\u0006\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\u000e\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffd\u0019N\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;\u0000&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0000{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"tls_ja3": "19e29534fd49dd27d09234e639c4057e",
"tls_ja4": "7b5e3a15097abc10f88e98257ea51010",
"port": 502,
"service": "modbus",
"service_label_fr": "MODBUS"
},
"evidence_snippet": "\ufffd\ufffdI\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffdN\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n{",
"attack_vector": "modbus probe \u00b7 via MODBUS:502 \u00b7 (sonde \/ probe)",
"target_port_label": "502 \u00b7 MODBUS",
"emulator_service": "modbus",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab modbus_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab modbus_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 38\/100",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 15,
"risk_score": 38
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 38,
"risk_label": "Faible",
"service_name": "modbus",
"service_label_fr": "MODBUS",
"dst_port": 502,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-modbus-write",
"INT-OT-modbus-write-fc",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Modbus Write",
"Ot Modbus Write Fc",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "Modbus TCP",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"modbus_probe_fr": "Sonde protocole Modbus TCP (port 502)",
"payload_preview": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003I\u0006\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\u000e\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffd\u0019N\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;\u0000&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0000{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"tls_ja3": "19e29534fd49dd27d09234e639c4057e",
"tls_ja4": "7b5e3a15097abc10f88e98257ea51010",
"port": 502,
"service": "modbus",
"service_label_fr": "MODBUS"
},
"attack_vector": "modbus probe \u00b7 via MODBUS:502 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd\ufffdI\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffdN\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n{",
"target_port_label": "502 \u00b7 MODBUS",
"emulator_service": "modbus",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \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
}
]
},
"meta_truncated": true,
"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": "modbus",
"service_banner": "Modbus TCP",
"service_os": "plc",
"dst_port": "502"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"modbus_emulated",
"net_modbus_probe",
"tls_clienthello"
]
}
|
|
|
TCP |
502 · MODBUS
|
modbus
|
modbus probe
modbus probe · via MODBUS:502 · (sonde / probe)
|
Élevée
|
Faible · 38
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
T0836
TA0007
TA0001
Protocole
Émulateur
MODBUS
WAF
—
Recommandation
Surveiller
Tags
modbus_emulated
net_modbus_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
502
Chemin / cible
—
Service
MODBUS
Payload
*� +
Pourquoi cette classification : Type « modbus_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Ot Modbus Write
Ot Modbus Write Fc
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Minecraft varint handshake
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "008302",
"emulator_response_len": 3,
"bytes_in": 11,
"payload_entropy": 2.4040097573248604,
"port_category": "well_known",
"org": "Alibaba (US) Technology Co., Ltd.",
"service": "modbus",
"app_proto": "modbus",
"asn": 45102,
"country": "US",
"dst_port": 502,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.7,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 0
},
"risk_score": 38,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "1df3a12ec0dbfaa23bb48ea99bf5912c8211349a",
"event_fingerprint": "6d0162aa5da47aba819045594f50c8c385e15712",
"classification_reason": "Type \u00ab modbus_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 161,
"precision_signals": [
"INT-OT-modbus-write",
"INT-OT-modbus-write-fc",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-modbus-write",
"INT-OT-modbus-write-fc",
"INT-upstream"
],
"matched_patterns": [
"pat-0554"
],
"matched_pattern_names": [
"Minecraft varint handshake"
],
"pattern_ids": [
"pat-0554"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "modbus",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 45102,
"org": "Alibaba (US) Technology Co., Ltd.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "ebb65fd37e1706f69e0a7fe8a2d5f18a",
"path_pattern_hash": "8ae4962b81dca47862d9dd3befc69030"
},
"target_context": {
"dst_port": 502,
"service": "modbus",
"service_name": "modbus",
"risk_score": 38
},
"payload_preview": "*\ufffd\u0000\u0000\u0000\u0005\u0000+\u000e\u0001\u0000",
"request_sample": "*\ufffd\u0000\u0000\u0000\u0005\u0000+\u000e\u0001\u0000",
"payload_snippet": "*\ufffd\u0000\u0000\u0000\u0005\u0000+\u000e\u0001\u0000",
"evidence": {
"request_sample": "*\ufffd\u0000\u0000\u0000\u0005\u0000+\u000e\u0001\u0000",
"payload_snippet": "*\ufffd\u0000\u0000\u0000\u0005\u0000+\u000e\u0001\u0000",
"classification_reason": "Type \u00ab modbus_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T0836"
],
"mitre": "T0836",
"threat_family": [
"ics_probe"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "3fa95aa3e436282ff9b39e9a79ecc1ed0c50b406",
"protocol_details": {
"modbus_probe_fr": "Sonde protocole Modbus TCP (port 502)",
"payload_preview": "*\ufffd\u0000\u0000\u0000\u0005\u0000+\u000e\u0001\u0000",
"port": 502,
"service": "modbus",
"service_label_fr": "MODBUS"
},
"evidence_snippet": "*\ufffd+",
"attack_vector": "modbus probe \u00b7 via MODBUS:502 \u00b7 (sonde \/ probe)",
"target_port_label": "502 \u00b7 MODBUS",
"emulator_service": "modbus",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab modbus_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab modbus_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 38\/100",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 0,
"risk_score": 38
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 38,
"risk_label": "Faible",
"service_name": "modbus",
"service_label_fr": "MODBUS",
"dst_port": 502,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-modbus-write",
"INT-OT-modbus-write-fc",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Modbus Write",
"Ot Modbus Write Fc",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "Modbus TCP",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"modbus_probe_fr": "Sonde protocole Modbus TCP (port 502)",
"payload_preview": "*\ufffd\u0000\u0000\u0000\u0005\u0000+\u000e\u0001\u0000",
"port": 502,
"service": "modbus",
"service_label_fr": "MODBUS"
},
"attack_vector": "modbus probe \u00b7 via MODBUS:502 \u00b7 (sonde \/ probe)",
"evidence_snippet": "*\ufffd+",
"target_port_label": "502 \u00b7 MODBUS",
"emulator_service": "modbus",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 100 % \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": "modbus",
"service_banner": "Modbus TCP",
"service_os": "plc",
"dst_port": "502"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"modbus_emulated",
"net_modbus_probe"
]
}
|
|
|
TCP |
4190 · SIEVE
|
sieve
|
Sonde port 4190/TCP
port 4190 tcp · via SIEVE:4190 · (sonde / probe)
|
Faible
|
Faible · 35
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
SIEVE
WAF
—
Recommandation
Surveiller
Tags
—
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
4190
Chemin / cible
—
Preuve honeypot — Sonde port 4190/TCP
Connexion détectée sur le port 4190 (TCP) du capteur simulé.
Pourquoi cette classification : Type « port_4190_tcp » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Faible
· 35
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
TFTP RRQ
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "32323020686f6e6579706f7420736965766520726561647920706f72743d343139300d0a",
"emulator_response_len": 36,
"bytes_in": 19,
"payload_entropy": 1.8784775129881184,
"port_category": "registered",
"org": "Alibaba (US) Technology Co., Ltd.",
"service": "sieve",
"app_proto": "sieve",
"asn": 45102,
"country": "US",
"dst_port": 4190,
"risk_waf": 8,
"risk_classification": 38,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 22,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 0.8,
"risk_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 0,
"protocol": 22,
"novelty": 0
},
"risk_score": 35,
"tag_count": 0,
"anomaly_count": 0,
"campaign_key": "d83dd20c7cbb2bce5de533af83b24e8703790da4",
"event_fingerprint": "1cde2e96bdfe8527199b7645dfd4fbc75be8866e",
"classification_reason": "Type \u00ab port_4190_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",
"pat-0536"
],
"matched_pattern_names": [
"RDP TPKT header",
"ET H.323 setup",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0348",
"pat-0868",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 0,
"protocol": 22,
"novelty": 0,
"risk_score": 35
},
"named_classification_skipped": true,
"named_candidate": "rdp_probe",
"service_name": "sieve",
"risk_confidence_factor": 49,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 45102,
"org": "Alibaba (US) Technology Co., Ltd.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "c7fc4bd4bc65329ae66eeb0073ae405e",
"path_pattern_hash": "54ca67398a998ee63853ade1e9856011"
},
"target_context": {
"dst_port": 4190,
"service": "sieve",
"service_name": "sieve",
"risk_score": 35
},
"payload_preview": "\u0003\u0000\u0000\u0013\u000e\ufffd\u0000\u0000\u0000\u0000\u0000\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"request_sample": "\u0003\u0000\u0000\u0013\u000e\ufffd\u0000\u0000\u0000\u0000\u0000\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"payload_snippet": "\u0003\u0000\u0000\u0013\u000e\ufffd\u0000\u0000\u0000\u0000\u0000\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0003\u0000\u0000\u0013\u000e\ufffd\u0000\u0000\u0000\u0000\u0000\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"payload_snippet": "\u0003\u0000\u0000\u0013\u000e\ufffd\u0000\u0000\u0000\u0000\u0000\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"classification_reason": "Type \u00ab port_4190_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": "239dd7ac791644256b1c4dc311fa6ac568fe4ec7",
"protocol_details": {
"payload_preview": "\u0003\u0000\u0000\u0013\u000e\ufffd\u0000\u0000\u0000\u0000\u0000\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"port": 4190,
"service": "sieve",
"service_label_fr": "SIEVE"
},
"evidence_snippet": "\ufffd",
"attack_vector": "port 4190 tcp \u00b7 via SIEVE:4190 \u00b7 (sonde \/ probe)",
"target_port_label": "4190 \u00b7 SIEVE",
"emulator_service": "sieve",
"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_4190_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab port_4190_tcp \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 38,
"behavior": 0,
"geo": 0,
"protocol": 22,
"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": "sieve",
"service_label_fr": "SIEVE",
"dst_port": 4190,
"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-sieve",
"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": {
"payload_preview": "\u0003\u0000\u0000\u0013\u000e\ufffd\u0000\u0000\u0000\u0000\u0000\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"port": 4190,
"service": "sieve",
"service_label_fr": "SIEVE"
},
"attack_vector": "port 4190 tcp \u00b7 via SIEVE:4190 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd",
"target_port_label": "4190 \u00b7 SIEVE",
"emulator_service": "sieve",
"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": "sieve",
"service_banner": "honeypot-sieve",
"service_os": "linux",
"dst_port": "4190"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor"
}
|
|
|
TCP |
4190 · SIEVE
|
sieve
|
sieve
sieve · via SIEVE:4190 · (sonde / probe)
|
Moyenne
|
Faible · 24
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
SIEVE
WAF
—
Recommandation
Surveiller
Tags
http_get_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
4190
Chemin / cible
—
Service
SIEVE
Payload
GET / HTTP/1.1 Host: 62.3.50.33:4190 User-Agent: curl/7.64.1 Accept: */*
Pourquoi cette classification : Type « sieve » (signaux protocolaires) · confiance 0%
Confiance classification
0%
Risque capteur
Faible
· 24
Confiance : Confiance 0 % — 1 signal(aux) capteur
Protocole émulé
1
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Payload (extrait)
GET / HTTP/1.1
Host: 62.3.50.33:4190
User-Agent: curl/7.64.1
Accept: */*
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "32323020686f6e6579706f7420736965766520726561647920706f72743d343139300d0a",
"emulator_response_len": 36,
"bytes_in": 79,
"payload_entropy": 4.859310698323246,
"port_category": "registered",
"org": "Alibaba (US) Technology Co., Ltd.",
"service": "sieve",
"app_proto": "sieve",
"asn": 45102,
"country": "US",
"dst_port": 4190,
"risk_waf": 8,
"risk_classification": 16,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 32,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 1.1,
"risk_breakdown": {
"waf": 8,
"classification": 16,
"behavior": 0,
"geo": 0,
"protocol": 32,
"novelty": 15
},
"risk_score": 24,
"tag_count": 1,
"anomaly_count": 0,
"campaign_key": "6f16d0cf8b11b4a08b6ce9d6a9e267f85d548ff4",
"event_fingerprint": "1cde2e96bdfe8527199b7645dfd4fbc75be8866e",
"classification_reason": "Type \u00ab sieve \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"confidence": 0,
"classification_confidence": 0,
"precision_score": 0,
"precision_signals": [],
"kb_rule_ids": [],
"confidence_breakdown": {
"waf": 8,
"classification": 16,
"behavior": 0,
"geo": 0,
"protocol": 32,
"novelty": 15,
"risk_score": 24
},
"named_classification_skipped": false,
"service_name": "sieve",
"risk_confidence_factor": 0,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 45102,
"org": "Alibaba (US) Technology Co., Ltd.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "f51f2aa46bd10e5c39053cfffaa47041",
"path_pattern_hash": "5a172caa58af1ab87b4e18ce7ff44a4b"
},
"target_context": {
"dst_port": 4190,
"service": "sieve",
"service_name": "sieve",
"risk_score": 24
},
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4190\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*\r\n\r\n",
"request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4190\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*\r\n\r\n",
"payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4190\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*",
"evidence": {
"request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4190\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*\r\n\r\n",
"payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4190\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*",
"classification_reason": "Type \u00ab sieve \u00bb (signaux protocolaires) \u00b7 confiance 0%"
},
"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": "bf5ed547db9acfec9288535a3b87e33d8f6185ef",
"protocol_details": {
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4190\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*",
"port": 4190,
"service": "sieve",
"service_label_fr": "SIEVE"
},
"evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4190\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*",
"attack_vector": "sieve \u00b7 via SIEVE:4190 \u00b7 (sonde \/ probe)",
"target_port_label": "4190 \u00b7 SIEVE",
"emulator_service": "sieve",
"confidence_reason": "Confiance 0 % \u2014 1 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sieve \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"classification_reason_label_fr": "Type \u00ab sieve \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"executive_one_liner_fr": "Activit\u00e9 suspecte",
"confidence_pct": 0,
"confidence_breakdown": {
"waf": 8,
"classification": 16,
"behavior": 0,
"geo": 0,
"protocol": 32,
"novelty": 15,
"risk_score": 24
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 24,
"risk_label": "Faible",
"service_name": "sieve",
"service_label_fr": "SIEVE",
"dst_port": 4190,
"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-sieve",
"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 \/ HTTP\/1.1\r\nHost: 62.3.50.33:4190\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*",
"port": 4190,
"service": "sieve",
"service_label_fr": "SIEVE"
},
"attack_vector": "sieve \u00b7 via SIEVE:4190 \u00b7 (sonde \/ probe)",
"evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4190\r\nUser-Agent: curl\/7.64.1\r\nAccept: *\/*",
"target_port_label": "4190 \u00b7 SIEVE",
"emulator_service": "sieve",
"confidence_reason": "Confiance 0 % \u2014 1 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": "sieve",
"service_banner": "honeypot-sieve",
"service_os": "linux",
"dst_port": "4190"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"http_get_probe"
]
}
|
|
|
TCP |
4190 · SIEVE
|
sieve
|
Sonde PostgreSQL
postgres probe · via SIEVE:4190 · (sonde / probe)
|
Élevée
|
Faible · 35
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
JA3 19e29534fd49dd27
Émulateur
SIEVE
WAF
—
Recommandation
Surveiller
Tags
tls_clienthello
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
4190
Chemin / cible
—
Service
SIEVE
Payload
� �I����i�Y���e-�Ud]��b8�g��9dZ8f g��i���˰�Nֽ�g|p��<Z��T��8'O; &�+�/�,�0̨̩� �� � � � / 5� {
Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Faible
· 35
Confiance : Confiance 49 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0369
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
PostgreSQL startup
STUN binding
Minecraft varint handshake
SOCKS5 greeting
SIP TLS ClientHello
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
� �I����i�Y���e-�Ud]��b8�g��9dZ8f g��i���˰�Nֽ�g|p��<Z��T��8'O; &�+�/�,�0̨̩� ��
� � � / 5�
{
Requête brute (extrait)
� �I����i�Y���e-�Ud]��b8�g��9dZ8f g��i���˰�Nֽ�g|p��<Z��T��8'O; &�+�/�,�0̨̩� �� � � � / 5� { � + 3 & $ �<'�Vʑ�t���m-�߅��@���+33�:�H
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "32323020686f6e6579706f7420736965766520726561647920706f72743d343139300d0a",
"emulator_response_len": 36,
"bytes_in": 243,
"payload_entropy": 5.917995008383122,
"port_category": "registered",
"org": "Alibaba (US) Technology Co., Ltd.",
"service": "sieve",
"app_proto": "sieve",
"asn": 45102,
"country": "US",
"dst_port": 4190,
"risk_waf": 8,
"risk_classification": 32,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 30,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 1.1,
"risk_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15
},
"risk_score": 35,
"tag_count": 1,
"anomaly_count": 0,
"campaign_key": "b9fd359d91c69d517daf0372908a605bed3f0f04",
"event_fingerprint": "1cde2e96bdfe8527199b7645dfd4fbc75be8866e",
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"confidence": 0.49,
"classification_confidence": 0.49,
"precision_score": 58,
"precision_signals": [
"pat-0369"
],
"kb_rule_ids": [
"pat-0369"
],
"matched_patterns": [
"pat-0369",
"pat-0771",
"pat-0554",
"pat-0567",
"pat-0578",
"pat-0536"
],
"matched_pattern_names": [
"PostgreSQL startup",
"STUN binding",
"Minecraft varint handshake",
"SOCKS5 greeting",
"SIP TLS ClientHello",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0369",
"pat-0771",
"pat-0554",
"pat-0567",
"pat-0578",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"risk_score": 35
},
"named_classification_skipped": false,
"service_name": "sieve",
"risk_confidence_factor": 49,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 45102,
"org": "Alibaba (US) Technology Co., Ltd.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "f92e510aaeca6871a90045d62102af72",
"path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5",
"ja3": "19e29534fd49dd27d09234e639c4057e",
"ja4": "7b5e3a15097abc10f88e98257ea51010",
"tls_version": "0x0303",
"tls_cipher_count": 19,
"ja3_client_category": "nmap_scanner"
},
"tls_ja3_hash": "19e29534fd49dd27d09234e639c4057e",
"tls_ja3": "771,49195-49199-49196-49200-52393-52392-49161-49171-49162-49172-156-157-47-53-49170-10-4865-4866-4867,5-10-11-13-65281-18-43-51,29-23-24-25,0",
"tls_ja4_hash": "7b5e3a15097abc10f88e98257ea51010",
"tls_ja4": "t13d0119_86cb3216d275_cc710080a5f9",
"tls_version": "0x0303",
"tls_cipher_count": 19,
"ja3_client_category": "nmap_scanner",
"target_context": {
"dst_port": 4190,
"service": "sieve",
"service_name": "sieve",
"risk_score": 35
},
"payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003I\u0006\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\u000e\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffd\u0019N\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;\u0000&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0000{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003I\u0006\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\u000e\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffd\u0019N\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;\u0000&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0000{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\n\u0000\b\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\u000b\u0000\u0002\u0001\u0000\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\ufffd\u0001\u0000\u0001\u0000\u0000\u0012\u0000\u0000\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0000&\u0000$\u0000\u001d\u0000 \ufffd<'\ufffdV\u0291\ufffdt\ufffd\ufffd\ufffdm-\ufffd\u07c5\ufffd\ufffd@\ufffd\ufffd\ufffd+33\ufffd:\ufffdH",
"payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003I\u0006\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\u000e\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffd\u0019N\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;\u0000&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0000{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%"
},
"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": "cc0e52f552cdab0887d4d0b83ff3e1218b444d5c",
"protocol_details": {
"payload_preview": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003I\u0006\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\u000e\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffd\u0019N\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;\u0000&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0000{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"tls_ja3": "19e29534fd49dd27d09234e639c4057e",
"tls_ja4": "7b5e3a15097abc10f88e98257ea51010",
"port": 4190,
"service": "sieve",
"service_label_fr": "SIEVE"
},
"evidence_snippet": "\ufffd\ufffdI\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffdN\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n{",
"attack_vector": "postgres probe \u00b7 via SIEVE:4190 \u00b7 (sonde \/ probe)",
"target_port_label": "4190 \u00b7 SIEVE",
"emulator_service": "sieve",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 15,
"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": "sieve",
"service_label_fr": "SIEVE",
"dst_port": 4190,
"protocol_emulated": true,
"tags_summary": [
"pat-0369"
],
"tags_summary_labels_fr": [
"pat-0369"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-sieve",
"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": {
"payload_preview": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003I\u0006\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\u000e\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffd\u0019N\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;\u0000&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0000{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"tls_ja3": "19e29534fd49dd27d09234e639c4057e",
"tls_ja4": "7b5e3a15097abc10f88e98257ea51010",
"port": 4190,
"service": "sieve",
"service_label_fr": "SIEVE"
},
"attack_vector": "postgres probe \u00b7 via SIEVE:4190 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd\ufffdI\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffdN\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n{",
"target_port_label": "4190 \u00b7 SIEVE",
"emulator_service": "sieve",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"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": "sieve",
"service_banner": "honeypot-sieve",
"service_os": "linux",
"dst_port": "4190"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"tls_clienthello"
]
}
|
|
|
TCP |
21300 · TLS
|
tls
|
Sonde PostgreSQL
postgres probe · via TLS:21300 · (sonde / probe)
|
Élevée
|
Faible · 35
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
JA3 19e29534fd49dd27
Émulateur
TLS
WAF
—
Recommandation
Surveiller
Tags
tls_ja3
tls_no_sni
tls_weak_cipher
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
21300
Chemin / cible
—
Service
TLS
Payload
� �I����i�Y���e-�Ud]��b8�g��9dZ8f g��i���˰�Nֽ�g|p��<Z��T��8'O; &�+�/�,�0̨̩� �� � � � / 5� {
Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Faible
· 35
Confiance : Confiance 49 % — Motif catalogue confirmé
Signaux
pat-0369
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
PostgreSQL startup
STUN binding
Minecraft varint handshake
SOCKS5 greeting
SIP TLS ClientHello
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
� �I����i�Y���e-�Ud]��b8�g��9dZ8f g��i���˰�Nֽ�g|p��<Z��T��8'O; &�+�/�,�0̨̩� ��
� � � / 5�
{
Requête brute (extrait)
� �I����i�Y���e-�Ud]��b8�g��9dZ8f g��i���˰�Nֽ�g|p��<Z��T��8'O; &�+�/�,�0̨̩� �� � � � / 5� { � + 3 & $ �<'�Vʑ�t���m-�߅��@���+33�:�H
Meta JSON brut
{
"tls_ja3_hash": "19e29534fd49dd27d09234e639c4057e",
"tls_sni": null,
"tls_weak_cipher": true,
"tls_weak_cipher_count": 4,
"bytes_in": 243,
"payload_entropy": 5.917995008383122,
"port_category": "registered",
"org": "Alibaba (US) Technology Co., Ltd.",
"service": "tls",
"app_proto": "tls",
"asn": 45102,
"country": "US",
"dst_port": 21300,
"risk_waf": 8,
"risk_classification": 32,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 43,
"risk_novelty": 15,
"risk_boost": 6,
"risk_granularity": 1.5,
"risk_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 43,
"novelty": 15
},
"risk_score": 35,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "c8a100524976e4b56a672b10285300c25a6c8f87",
"event_fingerprint": "1ede18bb6bd2f9d1d1225e8123bb5ec0f0451309",
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"confidence": 0.49,
"classification_confidence": 0.49,
"precision_score": 58,
"precision_signals": [
"pat-0369"
],
"kb_rule_ids": [
"pat-0369"
],
"matched_patterns": [
"pat-0369",
"pat-0771",
"pat-0554",
"pat-0567",
"pat-0578",
"pat-0536"
],
"matched_pattern_names": [
"PostgreSQL startup",
"STUN binding",
"Minecraft varint handshake",
"SOCKS5 greeting",
"SIP TLS ClientHello",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0369",
"pat-0771",
"pat-0554",
"pat-0567",
"pat-0578",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 43,
"novelty": 15,
"risk_score": 35
},
"named_classification_skipped": false,
"service_name": "tls",
"risk_confidence_factor": 49,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 45102,
"org": "Alibaba (US) Technology Co., Ltd.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"ja3": "19e29534fd49dd27d09234e639c4057e",
"payload_hash": "f92e510aaeca6871a90045d62102af72",
"path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5",
"ja4": "7b5e3a15097abc10f88e98257ea51010",
"tls_version": "0x0303",
"tls_cipher_count": 19,
"ja3_client_category": "nmap_scanner"
},
"tls_ja3": "771,49195-49199-49196-49200-52393-52392-49161-49171-49162-49172-156-157-47-53-49170-10-4865-4866-4867,5-10-11-13-65281-18-43-51,29-23-24-25,0",
"tls_ja4_hash": "7b5e3a15097abc10f88e98257ea51010",
"tls_ja4": "t13d0119_86cb3216d275_cc710080a5f9",
"tls_version": "0x0303",
"tls_cipher_count": 19,
"ja3_client_category": "nmap_scanner",
"target_context": {
"dst_port": 21300,
"service": "tls",
"service_name": "tls",
"risk_score": 35
},
"payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003I\u0006\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\u000e\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffd\u0019N\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;\u0000&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0000{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003I\u0006\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\u000e\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffd\u0019N\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;\u0000&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0000{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\n\u0000\b\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\u000b\u0000\u0002\u0001\u0000\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\ufffd\u0001\u0000\u0001\u0000\u0000\u0012\u0000\u0000\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0000&\u0000$\u0000\u001d\u0000 \ufffd<'\ufffdV\u0291\ufffdt\ufffd\ufffd\ufffdm-\ufffd\u07c5\ufffd\ufffd@\ufffd\ufffd\ufffd+33\ufffd:\ufffdH",
"payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003I\u0006\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\u000e\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffd\u0019N\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;\u0000&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0000{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%"
},
"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": "e605e2f599d491e8a6e343320f8a78da4154b855",
"protocol_details": {
"payload_preview": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003I\u0006\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\u000e\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffd\u0019N\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;\u0000&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0000{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"tls_ja3": "19e29534fd49dd27d09234e639c4057e",
"tls_ja4": "7b5e3a15097abc10f88e98257ea51010",
"port": 21300,
"service": "tls",
"service_label_fr": "TLS"
},
"evidence_snippet": "\ufffd\ufffdI\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffdN\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n{",
"attack_vector": "postgres probe \u00b7 via TLS:21300 \u00b7 (sonde \/ probe)",
"target_port_label": "21300 \u00b7 TLS",
"emulator_service": "tls",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 43,
"novelty": 15,
"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": "tls",
"service_label_fr": "TLS",
"dst_port": 21300,
"protocol_emulated": null,
"tags_summary": [
"pat-0369"
],
"tags_summary_labels_fr": [
"pat-0369"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-tls",
"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": {
"payload_preview": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003I\u0006\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\u000e\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffd\u0019N\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;\u0000&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0000{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"tls_ja3": "19e29534fd49dd27d09234e639c4057e",
"tls_ja4": "7b5e3a15097abc10f88e98257ea51010",
"port": 21300,
"service": "tls",
"service_label_fr": "TLS"
},
"attack_vector": "postgres probe \u00b7 via TLS:21300 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd\ufffdI\ufffd\ufffd\ufffd\ufffdi\ufffdY\ufffd\ufffd\ufffde-\ufffdUd]\ufffd\ufffdb8\ufffdg\ufffd\ufffd9dZ8f g\ufffd\ufffdi\ufffd\ufffd\ufffd\u02f0\ufffdN\u05bd\ufffdg|p\ufffd\ufffd<Z\ufffd\ufffdT\ufffd\ufffd8'O;&\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\ufffd\/5\ufffd\n{",
"target_port_label": "21300 \u00b7 TLS",
"emulator_service": "tls",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"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": "tls",
"service_banner": "honeypot-tls",
"service_os": "linux",
"dst_port": "21300"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"tls_ja3",
"tls_no_sni",
"tls_weak_cipher"
]
}
|
|
|
TCP |
21300 · TLS
|
tls
|
Sonde PostgreSQL
postgres probe · via TLS:21300 · (sonde / probe)
|
Moyenne
|
Faible · 35
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
JA3 8c5b2f378e481f94
Émulateur
TLS
WAF
—
Recommandation
Surveiller
Tags
tls_ja3
tls_no_sni
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
21300
Chemin / cible
—
Service
TLS
Payload
� � y�s!'�Q��9(J���A���ލwL�+�� l�)[P��+ xC 5��QW �yT���'�e.Kx �+�/�,�0̨̩� �� � m �
Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Faible
· 35
Confiance : Confiance 49 % — Motif catalogue confirmé
Signaux
pat-0369
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
PostgreSQL startup
STUN binding
Minecraft varint handshake
SOCKS5 greeting
SIP TLS ClientHello
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
� � y�s!'�Q��9(J���A���ލwL�+��
l�)[P��+ xC 5��QW �yT���'�e.Kx �+�/�,�0̨̩� ��
� m �
Requête brute (extrait)
� � y�s!'�Q��9(J���A���ލwL�+�� l�)[P��+ xC 5��QW �yT���'�e.Kx �+�/�,�0̨̩� �� � m � � 2 h2http/1.1 + 3����� KA��P�
Meta JSON brut
{
"tls_ja3_hash": "8c5b2f378e481f94b4f82c131798f4d4",
"tls_sni": null,
"tls_alpn": [
"h2",
"http\/1.1"
],
"bytes_in": 1497,
"payload_entropy": 7.720989164716262,
"port_category": "registered",
"org": "Alibaba (US) Technology Co., Ltd.",
"service": "tls",
"app_proto": "tls",
"asn": 45102,
"country": "US",
"dst_port": 21300,
"risk_waf": 8,
"risk_classification": 32,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 43,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 1.2,
"risk_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 43,
"novelty": 15
},
"risk_score": 35,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "cf5a6eaa91a94172249e22920d194c5d9e73ff3e",
"event_fingerprint": "e01e6e6f9eb3f2dbdeb2f6e71a45cee26e932bcc",
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"confidence": 0.49,
"classification_confidence": 0.49,
"precision_score": 58,
"precision_signals": [
"pat-0369"
],
"kb_rule_ids": [
"pat-0369"
],
"matched_patterns": [
"pat-0369",
"pat-0771",
"pat-0554",
"pat-0567",
"pat-0578",
"pat-0536"
],
"matched_pattern_names": [
"PostgreSQL startup",
"STUN binding",
"Minecraft varint handshake",
"SOCKS5 greeting",
"SIP TLS ClientHello",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0369",
"pat-0771",
"pat-0554",
"pat-0567",
"pat-0578",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 43,
"novelty": 15,
"risk_score": 35
},
"named_classification_skipped": false,
"service_name": "tls",
"risk_confidence_factor": 49,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 45102,
"org": "Alibaba (US) Technology Co., Ltd.",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"ja3": "8c5b2f378e481f94b4f82c131798f4d4",
"payload_hash": "328ddc2385922fdeaec7e04b169b5f25",
"path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5"
},
"target_context": {
"dst_port": 21300,
"service": "tls",
"service_name": "tls",
"risk_score": 35
},
"payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\u0000y\u0011\ufffds!'\ufffdQ\ufffd\ufffd9(J\ufffd\ufffd\ufffdA\ufffd\ufffd\ufffd\u078d\u0010wL\u0019\ufffd+\ufffd\ufffd\r l\ufffd)[P\ufffd\ufffd+\u0019\fxC\f5\ufffd\ufffdQW\u001e\ufffdyT\ufffd\ufffd\ufffd\u0015'\ufffde.Kx\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005m\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\u0000y\u0011\ufffds!'\ufffdQ\ufffd\ufffd9(J\ufffd\ufffd\ufffdA\ufffd\ufffd\ufffd\u078d\u0010wL\u0019\ufffd+\ufffd\ufffd\r l\ufffd)[P\ufffd\ufffd+\u0019\fxC\f5\ufffd\ufffdQW\u001e\ufffdyT\ufffd\ufffd\ufffd\u0015'\ufffde.Kx\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005m\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\f\u0000\n\u0011\ufffd\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\r\u0000\u0016\u0000\u0014\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u00002\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\u0000\u0010\u0000\u000e\u0000\f\u0002h2\bhttp\/1.1\u0000+\u0000\u0005\u0004\u0003\u0004\u0003\u0003\u00003\u0004\ufffd\u0004\ufffd\u0011\ufffd\u0004\ufffd\ufffd \u0019KA\u0004\ufffd\ufffdP\ufffd",
"payload_snippet": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\u0000y\u0011\ufffds!'\ufffdQ\ufffd\ufffd9(J\ufffd\ufffd\ufffdA\ufffd\ufffd\ufffd\u078d\u0010wL\u0019\ufffd+\ufffd\ufffd\r l\ufffd)[P\ufffd\ufffd+\u0019\fxC\f5\ufffd\ufffdQW\u001e\ufffdyT\ufffd\ufffd\ufffd\u0015'\ufffde.Kx\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005m\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000",
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%"
},
"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": "83f3814df3115c3515c7a315780f6692f8f2983e",
"protocol_details": {
"payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\u0000y\u0011\ufffds!'\ufffdQ\ufffd\ufffd9(J\ufffd\ufffd\ufffdA\ufffd\ufffd\ufffd\u078d\u0010wL\u0019\ufffd+\ufffd\ufffd\r l\ufffd)[P\ufffd\ufffd+\u0019\fxC\f5\ufffd\ufffdQW\u001e\ufffdyT\ufffd\ufffd\ufffd\u0015'\ufffde.Kx\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005m\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000",
"tls_ja3": "8c5b2f378e481f94b4f82c131798f4d4",
"port": 21300,
"service": "tls",
"service_label_fr": "TLS"
},
"evidence_snippet": "\ufffd\ufffdy\ufffds!'\ufffdQ\ufffd\ufffd9(J\ufffd\ufffd\ufffdA\ufffd\ufffd\ufffd\u078dwL\ufffd+\ufffd\ufffd\r l\ufffd)[P\ufffd\ufffd+xC5\ufffd\ufffdQW\ufffdyT\ufffd\ufffd\ufffd'\ufffde.Kx\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffdm\ufffd",
"attack_vector": "postgres probe \u00b7 via TLS:21300 \u00b7 (sonde \/ probe)",
"target_port_label": "21300 \u00b7 TLS",
"emulator_service": "tls",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 0,
"protocol": 43,
"novelty": 15,
"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": "tls",
"service_label_fr": "TLS",
"dst_port": 21300,
"protocol_emulated": null,
"tags_summary": [
"pat-0369"
],
"tags_summary_labels_fr": [
"pat-0369"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-tls",
"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": {
"payload_preview": "\u0016\u0003\u0001\u0005\ufffd\u0001\u0000\u0005\ufffd\u0003\u0003\u0000y\u0011\ufffds!'\ufffdQ\ufffd\ufffd9(J\ufffd\ufffd\ufffdA\ufffd\ufffd\ufffd\u078d\u0010wL\u0019\ufffd+\ufffd\ufffd\r l\ufffd)[P\ufffd\ufffd+\u0019\fxC\f5\ufffd\ufffdQW\u001e\ufffdyT\ufffd\ufffd\ufffd\u0015'\ufffde.Kx\u0000\u001a\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\u0013\ufffd\n\ufffd\u0014\u0013\u0001\u0013\u0002\u0013\u0003\u0001\u0000\u0005m\u0000\u000b\u0000\u0002\u0001\u0000\ufffd\u0001\u0000\u0001\u0000\u0000\u0017\u0000\u0000\u0000\u0012\u0000\u0000\u0000",
"tls_ja3": "8c5b2f378e481f94b4f82c131798f4d4",
"port": 21300,
"service": "tls",
"service_label_fr": "TLS"
},
"attack_vector": "postgres probe \u00b7 via TLS:21300 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd\ufffdy\ufffds!'\ufffdQ\ufffd\ufffd9(J\ufffd\ufffd\ufffdA\ufffd\ufffd\ufffd\u078dwL\ufffd+\ufffd\ufffd\r l\ufffd)[P\ufffd\ufffd+xC5\ufffd\ufffdQW\ufffdyT\ufffd\ufffd\ufffd'\ufffde.Kx\ufffd+\ufffd\/\ufffd,\ufffd0\u0329\u0328\ufffd\t\ufffd\ufffd\n\ufffdm\ufffd",
"target_port_label": "21300 \u00b7 TLS",
"emulator_service": "tls",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"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": "tls",
"service_banner": "honeypot-tls",
"service_os": "linux",
"dst_port": "21300"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"tls_ja3",
"tls_no_sni"
]
}
|