|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Mumble ping
Minecraft varint handshake
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 5,
"payload_entropy": 0,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0768",
"pat-0554"
],
"matched_pattern_names": [
"Mumble ping",
"Minecraft varint handshake"
],
"pattern_ids": [
"pat-0768",
"pat-0554"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "8855508aade16ec573d21e6a485dfd0a",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0000\u0000\u0000\u0000\u0000",
"request_sample": "\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_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": "1a9dc8d247bc0b823d33fdcd3ba950d1d026647c",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
I20100
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 8,
"payload_entropy": 2.4056390622295662,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "39fea238df890c005706b34a9316349a",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0001I20100\n",
"request_sample": "\u0001I20100\n",
"payload_snippet": "\u0001I20100",
"evidence": {
"request_sample": "\u0001I20100\n",
"payload_snippet": "\u0001I20100",
"classification_reason": "Type \u00ab dnp3_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": "db4357ff546a47f682ae3cdbac4a9220fd7d9154",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0001I20100",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "I20100",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0001I20100",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "I20100",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
tor_exit_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
� _@ 7 InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe SessionType=Discovery A
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 4 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
STUN binding
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
� _@ 7 InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe SessionType=Discovery A
Requête brute (extrait)
� _@ 7 InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe SessionType=Discovery AuthMethod=None
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 144,
"payload_entropy": 4.322879559217196,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 2.2,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 4,
"anomaly_count": 0,
"campaign_key": "3ad42a3428f25069abc737fd04a1d94d0d827cb3",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0771",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"STUN binding",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0771",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "c3b76b5602952ca3d678868a2a4dc525",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000A",
"request_sample": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000AuthMethod=None\u0000\u0000",
"payload_snippet": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000A",
"evidence": {
"request_sample": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000AuthMethod=None\u0000\u0000",
"payload_snippet": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000A",
"classification_reason": "Type \u00ab dnp3_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": "778f194e288be45d1f7ba465e30c7207b4a48bf9",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000A",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "\ufffd_@7InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probeSessionType=DiscoveryA",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000A",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd_@7InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probeSessionType=DiscoveryA",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe",
"tor_exit_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
� ANY-SCP FINDSCU 1.2.840.10008.3.1.1.1 . 0 1.2.840.10008.1.1
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
RADIUS Access-Request
STUN binding
Minecraft varint handshake
TFTP RRQ
WireGuard handshake
User-Agent
—
Règles WAF
—
Payload (extrait)
� ANY-SCP FINDSCU 1.2.840.10008.3.1.1.1 . 0 1.2.840.10008.1.1
Requête brute (extrait)
� ANY-SCP FINDSCU 1.2.840.10008.3.1.1.1 . 0 1.2.840.10008.1.1@ 1.2.840.10008.1.2P :Q @ R 1.2.826.0.1.3680043.2.1396.999U CharruaVista
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 211,
"payload_entropy": 3.723542292143943,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0577",
"pat-0771",
"pat-0554",
"pat-0536",
"pat-0623"
],
"matched_pattern_names": [
"RADIUS Access-Request",
"STUN binding",
"Minecraft varint handshake",
"TFTP RRQ",
"WireGuard handshake"
],
"pattern_ids": [
"pat-0577",
"pat-0771",
"pat-0554",
"pat-0536",
"pat-0623"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "2b2f0f60ab534853bdae51b3f2504307",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_snippet": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1",
"evidence": {
"request_sample": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1@\u0000\u0000\u00111.2.840.10008.1.2P\u0000\u0000:Q\u0000\u0000\u0004\u0000\u0000@\u0000R\u0000\u0000\u001e1.2.826.0.1.3680043.2.1396.999U\u0000\u0000\fCharruaVista",
"payload_snippet": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1",
"classification_reason": "Type \u00ab dnp3_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": "d0842624d8c737083162e206edd5ad5843a1a030",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "\ufffdANY-SCPFINDSCU1.2.840.10008.3.1.1.1 .01.2.840.10008.1.1",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffdANY-SCPFINDSCU1.2.840.10008.3.1.1.1 .01.2.840.10008.1.1",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
tor_exit_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
,'� Cookie: mstshash=Administrator
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 4 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
RDP NTLM hash
RDP TPKT header
ET H.323 setup
Mumble ping
Minecraft varint handshake
User-Agent
—
Règles WAF
—
Payload (extrait)
,'� Cookie: mstshash=Administrator
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 51,
"payload_entropy": 4.135751247023955,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 2.2,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 4,
"anomaly_count": 0,
"campaign_key": "3ad42a3428f25069abc737fd04a1d94d0d827cb3",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0347",
"pat-0348",
"pat-0868",
"pat-0768",
"pat-0554"
],
"matched_pattern_names": [
"RDP NTLM hash",
"RDP TPKT header",
"ET H.323 setup",
"Mumble ping",
"Minecraft varint handshake"
],
"pattern_ids": [
"pat-0347",
"pat-0348",
"pat-0868",
"pat-0768",
"pat-0554"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4c95ff23a3feaef89ab3569b251ff78d",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000",
"request_sample": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_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": "f44436dd5ebba6746f8a8fe3db4d050c4a882d2f",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": ",'\ufffdCookie: mstshash=Administrator",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": ",'\ufffdCookie: mstshash=Administrator",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe",
"tor_exit_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
LIORL ���� c��d ` h t t p : / / 1 9 2 . 1 6 8 . 1 0 . 1 0 0 / m s m q / p r i v
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
LIORL ���� c��d ` h t t p : / / 1 9 2 . 1 6 8 . 1 0 . 1 0 0 / m s m q / p r i v
Requête brute (extrait)
LIORL ���� c��d ` h t t p : / / 1 9 2 . 1 6 8 . 1 0 . 1 0 0 / m s m q / p r i v a t e $ / q u e u e j u m p e r p o c < s e : E n v e l o
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 2380,
"payload_entropy": 4.684268227684846,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4e59b427ee6488faa8803fa276e99d84",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_snippet": "\u0010\u0000\u0003\u0000LIORL\t\u0000\u0000\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000c\ufffd\ufffdd\u0001\u0000\u0000\u0000\u0001\u001c \u0002`\u0000h\u0000t\u0000t\u0000p\u0000:\u0000\/\u0000\/\u00001\u00009\u00002\u0000.\u00001\u00006\u00008\u0000.\u00001\u00000\u0000.\u00001\u00000\u00000\u0000\/\u0000m\u0000s\u0000m\u0000q\u0000\/\u0000p\u0000r\u0000i\u0000v\u0000",
"evidence": {
"request_sample": "\u0010\u0000\u0003\u0000LIORL\t\u0000\u0000\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000c\ufffd\ufffdd\u0001\u0000\u0000\u0000\u0001\u001c \u0002`\u0000h\u0000t\u0000t\u0000p\u0000:\u0000\/\u0000\/\u00001\u00009\u00002\u0000.\u00001\u00006\u00008\u0000.\u00001\u00000\u0000.\u00001\u00000\u00000\u0000\/\u0000m\u0000s\u0000m\u0000q\u0000\/\u0000p\u0000r\u0000i\u0000v\u0000a\u0000t\u0000e\u0000$\u0000\/\u0000q\u0000u\u0000e\u0000u\u0000e\u0000j\u0000u\u0000m\u0000p\u0000e\u0000r\u0000\u0000\u0000\u0000\u0000\u0000\u0004\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000p\u0000o\u0000c\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u001b\u0002\u0000\u0000<\u0000s\u0000e\u0000:\u0000E\u0000n\u0000v\u0000e\u0000l\u0000o\u0000",
"payload_snippet": "\u0010\u0000\u0003\u0000LIORL\t\u0000\u0000\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000c\ufffd\ufffdd\u0001\u0000\u0000\u0000\u0001\u001c \u0002`\u0000h\u0000t\u0000t\u0000p\u0000:\u0000\/\u0000\/\u00001\u00009\u00002\u0000.\u00001\u00006\u00008\u0000.\u00001\u00000\u0000.\u00001\u00000\u00000\u0000\/\u0000m\u0000s\u0000m\u0000q\u0000\/\u0000p\u0000r\u0000i\u0000v\u0000",
"classification_reason": "Type \u00ab dnp3_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": "4371a01f037a028481e50b778dc5805dd41dfb00",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0010\u0000\u0003\u0000LIORL\t\u0000\u0000\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000c\ufffd\ufffdd\u0001\u0000\u0000\u0000\u0001\u001c \u0002`\u0000h\u0000t\u0000t\u0000p\u0000:\u0000\/\u0000\/\u00001\u00009\u00002\u0000.\u00001\u00006\u00008\u0000.\u00001\u00000\u0000.\u00001\u00000\u00000\u0000\/\u0000m\u0000s\u0000m\u0000q\u0000\/\u0000p\u0000r\u0000i\u0000v\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "LIORL\t\ufffd\ufffd\ufffd\ufffdc\ufffd\ufffdd `http:\/\/192.168.10.100\/msmq\/priv",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0010\u0000\u0003\u0000LIORL\t\u0000\u0000\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000c\ufffd\ufffdd\u0001\u0000\u0000\u0000\u0001\u001c \u0002`\u0000h\u0000t\u0000t\u0000p\u0000:\u0000\/\u0000\/\u00001\u00009\u00002\u0000.\u00001\u00006\u00008\u0000.\u00001\u00000\u0000.\u00001\u00000\u00000\u0000\/\u0000m\u0000s\u0000m\u0000q\u0000\/\u0000p\u0000r\u0000i\u0000v\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "LIORL\t\ufffd\ufffd\ufffd\ufffdc\ufffd\ufffdd `http:\/\/192.168.10.100\/msmq\/priv",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
� +<M �� none beio
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Mumble ping
STUN binding
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
� +<M �� none beio
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 156,
"payload_entropy": 1.0105311893353954,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0768",
"pat-0771",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"Mumble ping",
"STUN binding",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0768",
"pat-0771",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "ab337a89f397026542899f981012b540",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_snippet": "\u0000\ufffd\u0000\u0001\u001a+<M\u0000\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\ufffd\ufffd\u0000\u0001none\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000beio\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0000\ufffd\u0000\u0001\u001a+<M\u0000\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\ufffd\ufffd\u0000\u0001none\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000beio\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\ufffd\u0000\u0001\u001a+<M\u0000\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\ufffd\ufffd\u0000\u0001none\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000beio\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_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": "94d60b8ccbdde740ac8a8a1dc5cae1554bba6c51",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\ufffd\u0000\u0001\u001a+<M\u0000\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\ufffd\ufffd\u0000\u0001none\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000beio\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "\ufffd+<M\ufffd\ufffdnonebeio",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\ufffd\u0000\u0001\u001a+<M\u0000\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\ufffd\ufffd\u0000\u0001none\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000beio\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd+<M\ufffd\ufffdnonebeio",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true,
"behavior_alert_count": 2,
"behavior_priority": 72
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SMB negotiate
Mumble ping
STUN binding
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 24,
"payload_entropy": 1.0238995733215064,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0354",
"pat-0768",
"pat-0771",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SMB negotiate",
"Mumble ping",
"STUN binding",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0354",
"pat-0768",
"pat-0771",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "b54520be3d454f6926b094aac799ac34",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000",
"request_sample": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_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": "9feb40704edc4fe588a01e0a744bcb74c7858c76",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
NFS RPC mount
STUN binding
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 18,
"payload_entropy": 1.2086489509530647,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0532",
"pat-0771",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"NFS RPC mount",
"STUN binding",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0532",
"pat-0771",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "817773a4a3987fc7642ff30928d792fc",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000",
"request_sample": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000",
"payload_snippet": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000",
"evidence": {
"request_sample": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000",
"payload_snippet": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000",
"classification_reason": "Type \u00ab dnp3_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": "333805a8c1223d25ab5f1b4a0b3893dd2a7ddd28",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
GIOP $ abcdef get
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
GIOP WebSphere IIOP
Mumble ping
STUN binding
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
GIOP $ abcdef get
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 48,
"payload_entropy": 2.5723387961875535,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0605",
"pat-0768",
"pat-0771",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"GIOP WebSphere IIOP",
"Mumble ping",
"STUN binding",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0605",
"pat-0768",
"pat-0771",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "a2295e3d24182f08220a2dae2c40ff1c",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000",
"request_sample": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T0836"
],
"mitre": "T0836",
"threat_family": [
"ics_probe"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "d438eea29cd0f55e3c14757c9fef9bff3d6efad2",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "GIOP$abcdefget",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 38\/100",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 38,
"risk_label": "Faible",
"service_name": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-tcp",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "GIOP$abcdefget",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
87�&���
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Mumble ping
Minecraft varint handshake
User-Agent
—
Règles WAF
—
Payload (extrait)
87�&���
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 16,
"payload_entropy": 3.0306390622295662,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0768",
"pat-0554"
],
"matched_pattern_names": [
"Mumble ping",
"Minecraft varint handshake"
],
"pattern_ids": [
"pat-0768",
"pat-0554"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "e522ef50a429f4fc944717d334d0c486",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000",
"request_sample": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_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": "f413c52f162f01a4b98770e5a5040c9b1779fdd9",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "87\ufffd&\ufffd\ufffd\ufffd",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "87\ufffd&\ufffd\ufffd\ufffd",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
mongodb_wire_protocol
net_mongodb_wire_protocol
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
: / @ = / @
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 5 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
NFS RPC mount
Mumble ping
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
: / @ = / @
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 60,
"payload_entropy": 1.3389205950315934,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 10,
"risk_boost": 0,
"risk_granularity": 2.5,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 10
},
"risk_score": 38,
"tag_count": 5,
"anomaly_count": 0,
"campaign_key": "27e3e326ed0c1f52c0809b2f7f6b4d6733c3653a",
"event_fingerprint": "05e710dfbf2429cbde22b25001d4e29112243a15",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 132,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants"
],
"matched_patterns": [
"pat-0532",
"pat-0768",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"NFS RPC mount",
"Mumble ping",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0532",
"pat-0768",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 10,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "f60433e5ca098d6d06ab4b829e9f35c4",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"request_sample": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_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": "41c4b50e7aeb7a0d578d239d6d46244cbc5ef2f4",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": ":\/@=\/@",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 5 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"novelty": 10,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": ":\u0000\u0000\u0000\/\u0000\u0000\u0000\u0002\u0000\u0000@\u0002\u000f\u0000\u0001\u0000=\u0005\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\/\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u001f\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": ":\/@=\/@",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 5 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"mongodb_wire_protocol",
"net_mongodb_wire_protocol",
"rdp_cookie_alt"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
��� �� MMS ���� N S P l a y e r / 9 . . . 9 8 ; { A A - A - a - A A A -
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Kafka ApiVersions key
RADIUS Access-Request
Minecraft varint handshake
TFTP RRQ
WireGuard handshake
User-Agent
—
Règles WAF
—
Payload (extrait)
��� �� MMS ���� N S P l a y e r / 9 . . . 9 8 ; { A A - A - a - A A A -
Requête brute (extrait)
��� �� MMS ���� N S P l a y e r / 9 . . . 9 8 ; { A A - A - a - A A A - A A A A A } �m�_
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 151,
"payload_entropy": 2.9394053309596297,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0556",
"pat-0577",
"pat-0554",
"pat-0536",
"pat-0623"
],
"matched_pattern_names": [
"Kafka ApiVersions key",
"RADIUS Access-Request",
"Minecraft varint handshake",
"TFTP RRQ",
"WireGuard handshake"
],
"pattern_ids": [
"pat-0556",
"pat-0577",
"pat-0554",
"pat-0536",
"pat-0623"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "40d2dbc3799fc4c078b732b44566c778",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_snippet": "\u0001\u0000\u0000\ufffd\ufffd\ufffd\u000b\ufffd\ufffd\u0000\u0000\u0000MMS\u0014\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0001\u0000\u0003\u0000\ufffd\ufffd\ufffd\ufffd\u000b\u0000\u0004\u0000\u001c\u0000\u0003\u0000N\u0000S\u0000P\u0000l\u0000a\u0000y\u0000e\u0000r\u0000\/\u00009\u0000.\u0000\u0000.\u0000\u0000.\u0002\u00009\u00008\u0000\u0000;\u0000 \u0000{\u0000\u0000\u0000\u0000\u0000A\u0000A\u0000\u0000\u0000-\u0000\u0000A\u0000\u0000\u0000-\u0000\u0000\u0000a\u0000\u0000-\u0000A\u0000A\u0000\u0000A\u0000-\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0001\u0000\u0000\ufffd\ufffd\ufffd\u000b\ufffd\ufffd\u0000\u0000\u0000MMS\u0014\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0001\u0000\u0003\u0000\ufffd\ufffd\ufffd\ufffd\u000b\u0000\u0004\u0000\u001c\u0000\u0003\u0000N\u0000S\u0000P\u0000l\u0000a\u0000y\u0000e\u0000r\u0000\/\u00009\u0000.\u0000\u0000.\u0000\u0000.\u0002\u00009\u00008\u0000\u0000;\u0000 \u0000{\u0000\u0000\u0000\u0000\u0000A\u0000A\u0000\u0000\u0000-\u0000\u0000A\u0000\u0000\u0000-\u0000\u0000\u0000a\u0000\u0000-\u0000A\u0000A\u0000\u0000A\u0000-\u0000\u0000\u0000\u0000\u0000A\u0000\u0000A\u0000A\u0000\u0000A\u0000A\u0000\u0000}\u0000\u0000\u0000\ufffdm\ufffd_",
"payload_snippet": "\u0001\u0000\u0000\ufffd\ufffd\ufffd\u000b\ufffd\ufffd\u0000\u0000\u0000MMS\u0014\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0001\u0000\u0003\u0000\ufffd\ufffd\ufffd\ufffd\u000b\u0000\u0004\u0000\u001c\u0000\u0003\u0000N\u0000S\u0000P\u0000l\u0000a\u0000y\u0000e\u0000r\u0000\/\u00009\u0000.\u0000\u0000.\u0000\u0000.\u0002\u00009\u00008\u0000\u0000;\u0000 \u0000{\u0000\u0000\u0000\u0000\u0000A\u0000A\u0000\u0000\u0000-\u0000\u0000A\u0000\u0000\u0000-\u0000\u0000\u0000a\u0000\u0000-\u0000A\u0000A\u0000\u0000A\u0000-\u0000\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_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": "c0f1b83e379f19e3f8a4a886ffadfc56d97cf51b",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0001\u0000\u0000\ufffd\ufffd\ufffd\u000b\ufffd\ufffd\u0000\u0000\u0000MMS\u0014\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0001\u0000\u0003\u0000\ufffd\ufffd\ufffd\ufffd\u000b\u0000\u0004\u0000\u001c\u0000\u0003\u0000N\u0000S\u0000P\u0000l\u0000a\u0000y\u0000e\u0000r\u0000\/\u00009\u0000.\u0000\u0000.\u0000\u0000.\u0002\u00009\u00008\u0000\u0000;\u0000 \u0000{\u0000\u0000\u0000\u0000\u0000A\u0000A\u0000\u0000\u0000-\u0000\u0000A\u0000\u0000\u0000-\u0000\u0000\u0000a\u0000\u0000-\u0000A\u0000A\u0000\u0000A\u0000-\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "\ufffd\ufffd\ufffd\ufffd\ufffdMMS\ufffd\ufffd\ufffd\ufffdNSPlayer\/9...98; {AA-A-a-AAA-",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0001\u0000\u0000\ufffd\ufffd\ufffd\u000b\ufffd\ufffd\u0000\u0000\u0000MMS\u0014\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0012\u0000\u0000\u0000\u0001\u0000\u0003\u0000\ufffd\ufffd\ufffd\ufffd\u000b\u0000\u0004\u0000\u001c\u0000\u0003\u0000N\u0000S\u0000P\u0000l\u0000a\u0000y\u0000e\u0000r\u0000\/\u00009\u0000.\u0000\u0000.\u0000\u0000.\u0002\u00009\u00008\u0000\u0000;\u0000 \u0000{\u0000\u0000\u0000\u0000\u0000A\u0000A\u0000\u0000\u0000-\u0000\u0000A\u0000\u0000\u0000-\u0000\u0000\u0000a\u0000\u0000-\u0000A\u0000A\u0000\u0000A\u0000-\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd\ufffd\ufffd\ufffd\ufffdMMS\ufffd\ufffd\ufffd\ufffdNSPlayer\/9...98; {AA-A-a-AAA-",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
mssql_tds
net_mssql_tds
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
4 ( � U MSSQLServer H
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 4 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
MSSQL TDS prelogin
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
4 ( � U MSSQLServer H
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 52,
"payload_entropy": 3.604409845438833,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 2.2,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 4,
"anomaly_count": 0,
"campaign_key": "85e8f45cb693e6a769c1df58f8689d2d204547c5",
"event_fingerprint": "cd8d7035923da18708fcc257e6d7ab1ef7cbb2e9",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 132,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants"
],
"matched_patterns": [
"pat-0519",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"MSSQL TDS prelogin",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0519",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "23edc99bdfe5fe902f5ff28aa98ef130",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000",
"request_sample": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000",
"payload_snippet": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000",
"evidence": {
"request_sample": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000",
"payload_snippet": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_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": "39f875b31bf4bd1f00f0266e367e466432a4e883",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "4(\ufffdUMSSQLServerH",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0012\u0001\u00004\u0000\u0000\u0000\u0000\u0000\u0000\u0015\u0000\u0006\u0001\u0000\u001b\u0000\u0001\u0002\u0000\u001c\u0000\f\u0003\u0000(\u0000\u0004\ufffd\b\u0000\u0001U\u0000\u0000\u0000MSSQLServer\u0000H\u000f\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "4(\ufffdUMSSQLServerH",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"mssql_tds",
"net_mssql_tds"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
TNMP TNME
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
MSSQL TDS prelogin
Minecraft varint handshake
User-Agent
—
Règles WAF
—
Payload (extrait)
TNMP TNME
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 16,
"payload_entropy": 2.5306390622295662,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0356",
"pat-0554"
],
"matched_pattern_names": [
"MSSQL TDS prelogin",
"Minecraft varint handshake"
],
"pattern_ids": [
"pat-0356",
"pat-0554"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4128f0bf8d86360e67d6f2d54987a8fb",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000",
"request_sample": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000",
"payload_snippet": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000",
"evidence": {
"request_sample": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000",
"payload_snippet": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000",
"classification_reason": "Type \u00ab dnp3_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": "d75030c96776353acfeae4ea360a5ddbad9d22c0",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "TNMPTNME",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "TNMP\u0004\u0000\u0000\u0000TNME\u0000\u0000\u0004\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "TNMPTNME",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
�
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
RDP TPKT header
RDP negotiation
ET H.323 setup
Mumble ping
Minecraft varint handshake
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 11,
"payload_entropy": 1.6729330318733675,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0348",
"pat-0352",
"pat-0868",
"pat-0768",
"pat-0554"
],
"matched_pattern_names": [
"RDP TPKT header",
"RDP negotiation",
"ET H.323 setup",
"Mumble ping",
"Minecraft varint handshake"
],
"pattern_ids": [
"pat-0348",
"pat-0352",
"pat-0868",
"pat-0768",
"pat-0554"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "6771a78868614c6768349c36da4591da",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000",
"request_sample": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_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": "d039f5376f9ffdc3859b814b2797d2197a1d8689",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "\ufffd",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0003\u0000\u0000\u000b\u0006\ufffd\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
DmdT ��
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
STUN binding
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
DmdT ��
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 23,
"payload_entropy": 2.6081816167087406,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0771",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"STUN binding",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0771",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "947f08e762562490af13d3254ff011a6",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013",
"request_sample": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013",
"payload_snippet": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013",
"evidence": {
"request_sample": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013",
"payload_snippet": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013",
"classification_reason": "Type \u00ab dnp3_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": "73d908d4baf88697caf1905c1d94e009b826a01b",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "DmdT\ufffd\ufffd",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "DmdT\u0000\u0000\u0000\u0017\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0011\u0011\u0000\ufffd\u0001\ufffd\u0013",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "DmdT\ufffd\ufffd",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
0� -c� $ d � objectClass0�
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Mumble ping
Minecraft varint handshake
User-Agent
—
Règles WAF
—
Payload (extrait)
0� -c� $
d � objectClass0�
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 51,
"payload_entropy": 3.7946877264252636,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0768",
"pat-0554"
],
"matched_pattern_names": [
"Mumble ping",
"Minecraft varint handshake"
],
"pattern_ids": [
"pat-0768",
"pat-0554"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "edc124f1d34ba290330abcac2736b204",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000",
"request_sample": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000",
"payload_snippet": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000",
"payload_snippet": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T0836"
],
"mitre": "T0836",
"threat_family": [
"ics_probe"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "f7e95dd9d871c761ca44b6070d5527ee5f723fa5",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "0\ufffd-c\ufffd$\n\nd\ufffdobjectClass0\ufffd",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 38\/100",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 38,
"risk_label": "Faible",
"service_name": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-tcp",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "0\ufffd\u0000\u0000\u0000-\u0002\u0001\u0007c\ufffd\u0000\u0000\u0000$\u0004\u0000\n\u0001\u0000\n\u0001\u0000\u0002\u0001\u0000\u0002\u0001d\u0001\u0001\u0000\ufffd\u000bobjectClass0\ufffd\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "0\ufffd-c\ufffd$\n\nd\ufffdobjectClass0\ufffd",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
0 ` �
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
ET LDAP anon bind
Minecraft varint handshake
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 14,
"payload_entropy": 2.9852281360342516,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0859",
"pat-0554"
],
"matched_pattern_names": [
"ET LDAP anon bind",
"Minecraft varint handshake"
],
"pattern_ids": [
"pat-0859",
"pat-0554"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "548b3df94bdc85e8b94b0de75b5e0379",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000",
"request_sample": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000",
"payload_snippet": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000",
"evidence": {
"request_sample": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000",
"payload_snippet": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000",
"classification_reason": "Type \u00ab dnp3_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": "862d04685c58d30d9f643c7af3ee8b9b76afcc48",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "0`\ufffd",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "0\f\u0002\u0001\u0001`\u0007\u0002\u0001\u0002\u0004\u0000\ufffd\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "0`\ufffd",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
OPTIONS sip:nm SIP/2.0 Via: SIP/2.0/TCP nm;branch=foo From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2> Call-ID: 50000 CSeq: 42
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
CRS 921130 duplicate CL
SIP protocol
HTTP OPTIONS method
SIP OPTIONS
User-Agent
—
Règles WAF
—
Payload (extrait)
OPTIONS sip:nm SIP/2.0
Via: SIP/2.0/TCP nm;branch=foo
From: <sip:nm@nm>;tag=root
To: <sip:nm2@nm2>
Call-ID: 50000
CSeq: 42
Requête brute (extrait)
OPTIONS sip:nm SIP/2.0 Via: SIP/2.0/TCP nm;branch=foo From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2> Call-ID: 50000 CSeq: 42 OPTIONS Max-Forwards: 70 Content-Length: 0 Contact: <sip:nm@nm> Accept: application/sdp
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 223,
"payload_entropy": 5.197167462839961,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0842",
"pat-0384",
"pat-0420",
"pat-0535"
],
"matched_pattern_names": [
"CRS 921130 duplicate CL",
"SIP protocol",
"HTTP OPTIONS method",
"SIP OPTIONS"
],
"pattern_ids": [
"pat-0842",
"pat-0384",
"pat-0420",
"pat-0535"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "0712a7f81d9d033f2caa8a8a90bbc4a8",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42 ",
"request_sample": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42 OPTIONS\r\nMax-Forwards: 70\r\nContent-Length: 0\r\nContact: <sip:nm@nm>\r\nAccept: application\/sdp\r\n\r\n",
"payload_snippet": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42",
"evidence": {
"request_sample": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42 OPTIONS\r\nMax-Forwards: 70\r\nContent-Length: 0\r\nContact: <sip:nm@nm>\r\nAccept: application\/sdp\r\n\r\n",
"payload_snippet": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42",
"classification_reason": "Type \u00ab dnp3_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": "a0082a97b0df74936255aae47581f3c379fb6492",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "OPTIONS sip:nm SIP\/2.0\r\nVia: SIP\/2.0\/TCP nm;branch=foo\r\nFrom: <sip:nm@nm>;tag=root\r\nTo: <sip:nm2@nm2>\r\nCall-ID: 50000\r\nCSeq: 42",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
l
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Mumble ping
Minecraft varint handshake
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 12,
"payload_entropy": 0.8166890883150209,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0768",
"pat-0554"
],
"matched_pattern_names": [
"Mumble ping",
"Minecraft varint handshake"
],
"pattern_ids": [
"pat-0768",
"pat-0554"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "ad33d13d6bc3bd05c9957f130811a989",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"request_sample": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_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": "95bb7d7b3bef59bbe80b3cbf8408ffa884e775c5",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "l",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "l\u0000\u000b\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "l",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
http_get_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
GET /nice%20ports%2C/Tri%6Eity.txt%2ebak HTTP/1.0
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 4 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Payload (extrait)
GET /nice%20ports%2C/Tri%6Eity.txt%2ebak HTTP/1.0
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 53,
"payload_entropy": 4.704058897836964,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 40,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 2.2,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 40,
"novelty": 15
},
"risk_score": 38,
"tag_count": 4,
"anomaly_count": 0,
"campaign_key": "d96e12973e1c472a082baba65e6d5579ef5678d4",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 40,
"novelty": 15,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "08bd34a37b11f5c307f84418e0c2a579",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0\r\n\r\n",
"request_sample": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0\r\n\r\n",
"payload_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0",
"evidence": {
"request_sample": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0\r\n\r\n",
"payload_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0",
"classification_reason": "Type \u00ab dnp3_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": "b34adcdac23ba1409330a3f57a9cb56d6cab8866",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 40,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "GET \/nice%20ports%2C\/Tri%6Eity.txt%2ebak HTTP\/1.0",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"http_get_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
default
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
RADIUS Access-Request
User-Agent
—
Règles WAF
—
Payload (extrait)
default
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 9,
"payload_entropy": 3.169925001442312,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0577"
],
"matched_pattern_names": [
"RADIUS Access-Request"
],
"pattern_ids": [
"pat-0577"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "39b37e76df338b7381ea8bb116701c98",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0001default\n",
"request_sample": "\u0001default\n",
"payload_snippet": "\u0001default",
"evidence": {
"request_sample": "\u0001default\n",
"payload_snippet": "\u0001default",
"classification_reason": "Type \u00ab dnp3_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": "4aff4b1626a8ea94b0588e71c8cfbfc865bc4ec0",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0001default",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "default",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0001default",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "default",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
qj�n0�k�� ��^0\� P� �NM�0� �0 krbtgtNM�19700101000000Z� �٨0
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Minecraft varint handshake
User-Agent
—
Règles WAF
—
Payload (extrait)
qj�n0�k��
��^0\� P� �NM�0� �0 krbtgtNM�19700101000000Z� �٨0
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 117,
"payload_entropy": 5.017384795565958,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"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": 40,
"protocol": 30,
"novelty": 15,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "cadb0423aaf435668f733a341f057883",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002",
"request_sample": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002",
"payload_snippet": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002",
"evidence": {
"request_sample": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002",
"payload_snippet": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002",
"classification_reason": "Type \u00ab dnp3_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": "fd629cbabdc36ff470b603f1fa29a8d4bb4b104c",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "qj\ufffdn0\ufffdk\ufffd\ufffd\n\ufffd\ufffd^0\\\ufffdP\ufffd\ufffdNM\ufffd0\ufffd\ufffd0krbtgtNM\ufffd19700101000000Z\ufffd\ufffd\u06680",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\u0000\u0000qj\ufffdn0\ufffdk\ufffd\u0003\u0002\u0001\u0005\ufffd\u0003\u0002\u0001\n\ufffd\ufffd^0\\\ufffd\u0007\u0003\u0005\u0000P\ufffd\u0000\u0010\ufffd\u0004\u001b\u0002NM\ufffd\u00170\u0015\ufffd\u0003\u0002\u0001\u0000\ufffd\u000e0\f\u001b\u0006krbtgt\u001b\u0002NM\ufffd\u0011\u0018\u000f19700101000000Z\ufffd\u0006\u0002\u0004\u001f\u001e\ufffd\u0668\u00170\u0015\u0002\u0001\u0012\u0002\u0001\u0011\u0002\u0001\u0010\u0002\u0001\u0017\u0002\u0001\u0001\u0002\u0001\u0003\u0002\u0001\u0002",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "qj\ufffdn0\ufffdk\ufffd\ufffd\n\ufffd\ufffd^0\\\ufffdP\ufffd\ufffdNM\ufffd0\ufffd\ufffd0krbtgtNM\ufffd19700101000000Z\ufffd\ufffd\u06680",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
��SMBr @ @ � PC NETWORK PROGRAM 1.0 MICROSOFT NETWORKS 1.03 MICROSOFT NETWORKS 3.0 LANMAN1.0 LM1.
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
STUN binding
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
��SMBr @ @ � PC NETWORK PROGRAM 1.0 MICROSOFT NETWORKS 1.03 MICROSOFT NETWORKS 3.0 LANMAN1.0 LM1.
Requête brute (extrait)
��SMBr @ @ � PC NETWORK PROGRAM 1.0 MICROSOFT NETWORKS 1.03 MICROSOFT NETWORKS 3.0 LANMAN1.0 LM1.2X002 Samba NT LANMAN 1.0 NT LM 0.12
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 168,
"payload_entropy": 4.517824025292926,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0771",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"STUN binding",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0771",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4c8b954e7bc1bc076c8d1bd64820e67f",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.",
"request_sample": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.2X002\u0000\u0002Samba\u0000\u0002NT LANMAN 1.0\u0000\u0002NT LM 0.12\u0000",
"payload_snippet": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.",
"evidence": {
"request_sample": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.2X002\u0000\u0002Samba\u0000\u0002NT LANMAN 1.0\u0000\u0002NT LM 0.12\u0000",
"payload_snippet": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.",
"classification_reason": "Type \u00ab dnp3_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": "a61380c00d0f62bedd7f5f68129905921b58efb9",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "\ufffd\ufffdSMBr@@\ufffdPC NETWORK PROGRAM 1.0MICROSOFT NETWORKS 1.03MICROSOFT NETWORKS 3.0LANMAN1.0LM1.",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\u0000\u0000\ufffd\ufffdSMBr\u0000\u0000\u0000\u0000\b\u0001@\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000@\u0006\u0000\u0000\u0001\u0000\u0000\ufffd\u0000\u0002PC NETWORK PROGRAM 1.0\u0000\u0002MICROSOFT NETWORKS 1.03\u0000\u0002MICROSOFT NETWORKS 3.0\u0000\u0002LANMAN1.0\u0000\u0002LM1.",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd\ufffdSMBr@@\ufffdPC NETWORK PROGRAM 1.0MICROSOFT NETWORKS 1.03MICROSOFT NETWORKS 3.0LANMAN1.0LM1.",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
tls_clienthello
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
S O ?G���,��`~� ��{�Ֆ�w����<=�o�n ( f e d c b a `
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 4 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
RDP TPKT header
ET H.323 setup
Minecraft varint handshake
User-Agent
—
Règles WAF
—
Payload (extrait)
S O ?G���,��`~� ��{�Ֆ�w����<=�o�n (
f e d c b a `
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 88,
"payload_entropy": 4.71356415999113,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 2.2,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15
},
"risk_score": 38,
"tag_count": 4,
"anomaly_count": 0,
"campaign_key": "d5cd645b39d84501cdfd9334416cafc6e574358e",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0348",
"pat-0868",
"pat-0554"
],
"matched_pattern_names": [
"RDP TPKT header",
"ET H.323 setup",
"Minecraft varint handshake"
],
"pattern_ids": [
"pat-0348",
"pat-0868",
"pat-0554"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "80ab07029d5f302cd55bfd003a3a37f1",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000",
"request_sample": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000",
"payload_snippet": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000",
"evidence": {
"request_sample": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000",
"payload_snippet": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000",
"classification_reason": "Type \u00ab dnp3_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": "b98503be60e9023c45460fe041077bb8414173c0",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "SO?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffdn(\nfedcba`",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0016\u0003\u0000\u0000S\u0001\u0000\u0000O\u0003\u0000?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\u0000\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffd\u0010n\u0000\u0000(\u0000\u0016\u0000\u0013\u0000\n\u0000f\u0000\u0005\u0000\u0004\u0000e\u0000d\u0000c\u0000b\u0000a\u0000`\u0000\u0015\u0000\u0012\u0000\t\u0000\u0014\u0000\u0011\u0000\b\u0000\u0006\u0000\u0003\u0001\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "SO?G\ufffd\ufffd\ufffd,\ufffd\ufffd`~\ufffd\ufffd\ufffd{\ufffd\u0556\ufffdw\ufffd\ufffd\ufffd\ufffd<=\ufffdo\ufffdn(\nfedcba`",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe",
"tls_clienthello"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
*%� Cookie: mstshash=beio
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
RDP NTLM hash
RDP TPKT header
ET H.323 setup
Minecraft varint handshake
User-Agent
—
Règles WAF
—
Payload (extrait)
*%� Cookie: mstshash=beio
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 42,
"payload_entropy": 3.9511430177077895,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0347",
"pat-0348",
"pat-0868",
"pat-0554"
],
"matched_pattern_names": [
"RDP NTLM hash",
"RDP TPKT header",
"ET H.323 setup",
"Minecraft varint handshake"
],
"pattern_ids": [
"pat-0347",
"pat-0348",
"pat-0868",
"pat-0554"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "daf7ed9941f61ac36c18c46b936b1ada",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0003\u0000\u0000*%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=beio\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"request_sample": "\u0003\u0000\u0000*%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=beio\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"payload_snippet": "\u0003\u0000\u0000*%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=beio\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0003\u0000\u0000*%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=beio\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"payload_snippet": "\u0003\u0000\u0000*%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=beio\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_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": "e53f2b66a05bd1da613db425665696c2e1b70f77",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0003\u0000\u0000*%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=beio\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "*%\ufffdCookie: mstshash=beio",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0003\u0000\u0000*%\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=beio\r\n\u0001\u0000\b\u0000\u0003\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "*%\ufffdCookie: mstshash=beio",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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 16ee84a07b55074c
Émulateur
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
tls_clienthello
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
i eU ��random1random2random3random4 / 9 � 0 , *
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 4 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
RDP TPKT header
ET H.323 setup
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
i eU ��random1random2random3random4 /
9 � 0
, *
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 110,
"payload_entropy": 4.269606220838881,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 2.2,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 4,
"anomaly_count": 0,
"campaign_key": "d5cd645b39d84501cdfd9334416cafc6e574358e",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"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": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4ad5dce8143f2bcf1242885cff6e93f8",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a",
"ja3": "16ee84a07b55074cb2751329bf1c8811",
"ja4": "011b865e5f91ae5e1836c88110724dcb",
"tls_version": "0x0303",
"tls_cipher_count": 6,
"ja3_client_category": "nmap_scanner"
},
"tls_ja3_hash": "16ee84a07b55074cb2751329bf1c8811",
"tls_ja3": "771,47-10-19-57-4-255,13,,",
"tls_ja4_hash": "011b865e5f91ae5e1836c88110724dcb",
"tls_ja4": "t13d0106_3fdba35f04dc_d03502c43d74",
"tls_version": "0x0303",
"tls_cipher_count": 6,
"ja3_client_category": "nmap_scanner",
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_snippet": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000*\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002",
"evidence": {
"request_sample": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000*\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002",
"payload_snippet": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000*\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002",
"classification_reason": "Type \u00ab dnp3_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": "f7d8880d8537346184d8ceb789529efe8cbc91b5",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000*\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002",
"tls_ja3": "16ee84a07b55074cb2751329bf1c8811",
"tls_ja4": "011b865e5f91ae5e1836c88110724dcb",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "ieU\ufffd\ufffdrandom1random2random3random4\/\n9\ufffd0\r,*",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0016\u0003\u0000\u0000i\u0001\u0000\u0000e\u0003\u0003U\u001c\ufffd\ufffdrandom1random2random3random4\u0000\u0000\f\u0000\/\u0000\n\u0000\u0013\u00009\u0000\u0004\u0000\ufffd\u0001\u0000\u00000\u0000\r\u0000,\u0000*\u0000\u0001\u0000\u0003\u0000\u0002\u0006\u0001\u0006\u0003\u0006\u0002\u0002\u0001\u0002\u0003\u0002\u0002\u0003\u0001\u0003\u0003\u0003\u0002\u0004\u0001\u0004\u0003\u0004\u0002\u0001\u0001\u0001\u0003\u0001\u0002\u0005\u0001\u0005\u0003\u0005\u0002",
"tls_ja3": "16ee84a07b55074cb2751329bf1c8811",
"tls_ja4": "011b865e5f91ae5e1836c88110724dcb",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "ieU\ufffd\ufffdrandom1random2random3random4\/\n9\ufffd0\r,*",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe",
"tls_clienthello"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
versionbind
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
STUN binding
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
versionbind
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 32,
"payload_entropy": 3.309196364505181,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0771",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"STUN binding",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0771",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "f373b5f5cafd9af5e2c2fd8ac069ea6c",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003",
"request_sample": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003",
"payload_snippet": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003",
"evidence": {
"request_sample": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003",
"payload_snippet": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003",
"classification_reason": "Type \u00ab dnp3_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": "22c45d269b5b643dd4e4c7062db00fc887daad07",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "versionbind",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\u001e\u0000\u0006\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0007version\u0004bind\u0000\u0000\u0010\u0000\u0003",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "versionbind",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Mumble ping
Minecraft varint handshake
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 14,
"payload_entropy": 0.7345299214394703,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0768",
"pat-0554"
],
"matched_pattern_names": [
"Mumble ping",
"Minecraft varint handshake"
],
"pattern_ids": [
"pat-0768",
"pat-0554"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4e22f28763980c307f0449194c0e0a42",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"request_sample": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_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": "d98a61fbb0898714e127fb38091cc35b24264bed",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000\f\u0000\u0000\u0010\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
HELP
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
OPC UA HEL
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 6,
"payload_entropy": 2.584962500721156,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0626"
],
"matched_pattern_names": [
"OPC UA HEL"
],
"pattern_ids": [
"pat-0626"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "fb323af48498fcb3974ce6b1881c8797",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "HELP\r\n",
"request_sample": "HELP\r\n",
"payload_snippet": "HELP",
"evidence": {
"request_sample": "HELP\r\n",
"payload_snippet": "HELP",
"classification_reason": "Type \u00ab dnp3_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": "a24b38a8b7427005222efd1bbbf5e565bd8defc8",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "HELP",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "HELP",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "HELP",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "HELP",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
OPTIONS / HTTP/1.0
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
HTTP OPTIONS method
User-Agent
—
Règles WAF
—
Payload (extrait)
OPTIONS / HTTP/1.0
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 22,
"payload_entropy": 3.697845823084412,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0420"
],
"matched_pattern_names": [
"HTTP OPTIONS method"
],
"pattern_ids": [
"pat-0420"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "76336738f875e41be8e6c44e3126e069",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "OPTIONS \/ HTTP\/1.0\r\n\r\n",
"request_sample": "OPTIONS \/ HTTP\/1.0\r\n\r\n",
"payload_snippet": "OPTIONS \/ HTTP\/1.0",
"evidence": {
"request_sample": "OPTIONS \/ HTTP\/1.0\r\n\r\n",
"payload_snippet": "OPTIONS \/ HTTP\/1.0",
"classification_reason": "Type \u00ab dnp3_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": "5dbd8b71f717285a888f9a011154870b163b8b1f",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "OPTIONS \/ HTTP\/1.0",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "OPTIONS \/ HTTP\/1.0",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "OPTIONS \/ HTTP\/1.0",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "OPTIONS \/ HTTP\/1.0",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
OPTIONS / RTSP/1.0
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
RTSP protocol
HTTP OPTIONS method
User-Agent
—
Règles WAF
—
Payload (extrait)
OPTIONS / RTSP/1.0
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 22,
"payload_entropy": 3.73215889136457,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0382",
"pat-0420"
],
"matched_pattern_names": [
"RTSP protocol",
"HTTP OPTIONS method"
],
"pattern_ids": [
"pat-0382",
"pat-0420"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "b9373ea592d67ff8b93af91f8352abc2",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "OPTIONS \/ RTSP\/1.0\r\n\r\n",
"request_sample": "OPTIONS \/ RTSP\/1.0\r\n\r\n",
"payload_snippet": "OPTIONS \/ RTSP\/1.0",
"evidence": {
"request_sample": "OPTIONS \/ RTSP\/1.0\r\n\r\n",
"payload_snippet": "OPTIONS \/ RTSP\/1.0",
"classification_reason": "Type \u00ab dnp3_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": "88a0a5bd722a481a9c4c5fd3ac4125ed4291fbf8",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "OPTIONS \/ RTSP\/1.0",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "OPTIONS \/ RTSP\/1.0",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "OPTIONS \/ RTSP\/1.0",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "OPTIONS \/ RTSP\/1.0",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
mongodb_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
� (r� �� �|
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 4 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
NFS RPC mount
Mumble ping
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
� (r� �� �|
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 44,
"payload_entropy": 1.9235205817738175,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 2.2,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 4,
"anomaly_count": 0,
"campaign_key": "da32e194876cafbf345220b4b7a08758c8d71120",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0532",
"pat-0768",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"NFS RPC mount",
"Mumble ping",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0532",
"pat-0768",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "2a177602bee0d039f41fbd6da5240e04",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"request_sample": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_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": "9d3828fa25f177a30486911b63368582666da7f1",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "\ufffd(r\ufffd\ufffd\ufffd\ufffd|",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\ufffd\u0000\u0000(r\ufffd\u001d\u0013\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0001\ufffd\ufffd\u0000\u0001\ufffd|\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd(r\ufffd\ufffd\ufffd\ufffd|",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"mongodb_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
Z 6, � : � (CONNECT_DATA=(COMMAND=version))
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
STUN binding
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
Z 6, � : � (CONNECT_DATA=(COMMAND=version))
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 89,
"payload_entropy": 3.590885939096492,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0771",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"STUN binding",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0771",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "e6ee9d885892cc379640f5aecf8397b8",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))",
"request_sample": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))",
"payload_snippet": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))",
"evidence": {
"request_sample": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))",
"payload_snippet": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))",
"classification_reason": "Type \u00ab dnp3_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": "cc4baed66dedadf5db35b73ea53618f52f755e3f",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "Z6,\ufffd :\ufffd(CONNECT_DATA=(COMMAND=version))",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "\u0000Z\u0000\u0000\u0001\u0000\u0000\u0000\u00016\u0001,\u0000\u0000\b\u0000\ufffd\b\u0000\u0000\u0000\u0001\u0000 \u0000:\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0004\ufffd\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000(CONNECT_DATA=(COMMAND=version))",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "Z6,\ufffd :\ufffd(CONNECT_DATA=(COMMAND=version))",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 4,
"payload_entropy": 1,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "dba5166ad9db9ba648c1032ebbd34dcd",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "\r\n\r\n",
"request_sample": "\r\n\r\n",
"evidence": {
"request_sample": "\r\n\r\n",
"classification_reason": "Type \u00ab dnp3_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": "bc500c7184fbfdf11dbea62a3d4bf3ea6fb61687",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
http_get_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
GET / HTTP/1.0
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 4 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Payload (extrait)
GET / HTTP/1.0
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 18,
"payload_entropy": 3.461320140211008,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 40,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 2.2,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 40,
"novelty": 0
},
"risk_score": 38,
"tag_count": 4,
"anomaly_count": 0,
"campaign_key": "d96e12973e1c472a082baba65e6d5579ef5678d4",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 40,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "6ec63b40bcbc26b71deda762dfd844f0",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "GET \/ HTTP\/1.0\r\n\r\n",
"request_sample": "GET \/ HTTP\/1.0\r\n\r\n",
"payload_snippet": "GET \/ HTTP\/1.0",
"evidence": {
"request_sample": "GET \/ HTTP\/1.0\r\n\r\n",
"payload_snippet": "GET \/ HTTP\/1.0",
"classification_reason": "Type \u00ab dnp3_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": "d71445adad1922dd8062c857625b55433d14dbf2",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "GET \/ HTTP\/1.0",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "GET \/ HTTP\/1.0",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 40,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "GET \/ HTTP\/1.0",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "GET \/ HTTP\/1.0",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 4 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"http_get_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Service
DNP3 TCP
Payload
JRMI K
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Java RMI JRMI
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"bytes_in": 7,
"payload_entropy": 2.807354922057604,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"matched_patterns": [
"pat-0604"
],
"matched_pattern_names": [
"Java RMI JRMI"
],
"pattern_ids": [
"pat-0604"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "d8c49a0f759e2102fb8fa8368049d06a",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"payload_preview": "JRMI\u0000\u0002K",
"request_sample": "JRMI\u0000\u0002K",
"payload_snippet": "JRMI\u0000\u0002K",
"evidence": {
"request_sample": "JRMI\u0000\u0002K",
"payload_snippet": "JRMI\u0000\u0002K",
"classification_reason": "Type \u00ab dnp3_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": "0b63f8b428581f1c205ad6ab915fdfec2effa2c7",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "JRMI\u0000\u0002K",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"evidence_snippet": "JRMIK",
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"payload_preview": "JRMI\u0000\u0002K",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": "JRMIK",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
20000 · DNP3 TCP
|
dnp3-tcp
|
dnp3 probe
dnp3 probe · via DNP3 TCP:20000 · (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
DNP3-TCP
WAF
—
Recommandation
Surveiller
Tags
dnp3_emulated
dnp3_probe
net_dnp3_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
20000
Chemin / cible
—
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Faible
· 38
Confiance : Confiance 100 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Ot Dnp3 Unauth
Ot Dnp3 Variants
Upstream
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "05000000000000000000",
"emulator_response_len": 10,
"port_inferred_service": true,
"bytes_in": 0,
"payload_entropy": 0,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "dnp3-tcp",
"app_proto": "dnp3-tcp",
"asn": 14061,
"country": "US",
"dst_port": 20000,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 38,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "daf827b2a9fc977cab134d9dc8a6b3259b37ca40",
"event_fingerprint": "14eebf67fd895c508f4342c40cf9531e8f997d62",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 157,
"precision_signals": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"kb_rule_ids": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 38
},
"named_classification_skipped": false,
"service_name": "dnp3-tcp",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a"
},
"target_context": {
"dst_port": 20000,
"service": "dnp3-tcp",
"service_name": "dnp3-tcp",
"risk_score": 38
},
"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": "95c946b4d031cd70e0959526f42539d0867b0d4d",
"protocol_details": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab dnp3_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": 40,
"protocol": 30,
"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": "dnp3-tcp",
"service_label_fr": "DNP3 TCP",
"dst_port": 20000,
"protocol_emulated": true,
"tags_summary": [
"INT-OT-dnp3-unauth",
"INT-OT-dnp3-variants",
"INT-upstream"
],
"tags_summary_labels_fr": [
"Ot Dnp3 Unauth",
"Ot Dnp3 Variants",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T0836",
"mitre_technique": "T0836",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-dnp3-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": {
"dnp3_probe_fr": "Sonde DNP3 (SCADA \u00e9nergie)",
"port": 20000,
"service": "dnp3-tcp",
"service_label_fr": "DNP3 TCP"
},
"attack_vector": "dnp3 probe \u00b7 via DNP3 TCP:20000 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "20000 \u00b7 DNP3 TCP",
"emulator_service": "dnp3-tcp",
"confidence_reason": "Confiance 100 % \u2014 3 signal(aux) capteur",
"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": "dnp3_tcp",
"service_banner": "honeypot-dnp3-tcp",
"service_os": "linux",
"dst_port": "20000"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"dnp3_emulated",
"dnp3_probe",
"net_dnp3_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
9042 · CASSANDRA
|
cassandra
|
Protocole natif Cassandra
cassandra native · via CASSANDRA:9042 · (sonde / probe)
|
Élevée
|
Moyen · 45
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
CASSANDRA
WAF
—
Recommandation
Surveiller
Tags
cassandra_emulated
net_cassandra_native
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
9042
Chemin / cible
—
Service
CASSANDRA
Payload
Pourquoi cette classification : Type « cassandra_native » (signaux protocolaires) · confiance 50%
Confiance classification
50%
Confiance modérée — signal unique
Risque capteur
Moyen
· 45
Confiance : Confiance 50 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0768
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "840000000200000002",
"emulator_response_len": 9,
"bytes_in": 5,
"payload_entropy": 0,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "cassandra",
"app_proto": "cassandra",
"asn": 14061,
"country": "US",
"dst_port": 9042,
"risk_waf": 8,
"risk_classification": 54,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.1,
"risk_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 45,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "738186219eff17b3b2fb5cceffafe31f69c94619",
"event_fingerprint": "a0aaefdb49226dd6e2577aeda4227e02b3ddd691",
"classification_confidence": 0.5,
"confidence": 0.5,
"precision_signals": [
"pat-0768"
],
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"service_name": "cassandra",
"risk_confidence_factor": 50,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "8855508aade16ec573d21e6a485dfd0a",
"path_pattern_hash": "8cb32c8386aedd3a6f34609a4f02f539"
},
"target_context": {
"dst_port": 9042,
"service": "cassandra",
"service_name": "cassandra",
"risk_score": 45
},
"payload_preview": "\u0000\u0000\u0000\u0000\u0000",
"request_sample": "\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"database_scan"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "fa1034f93bb32357f60b8372f8405649468692e8",
"protocol_details": {
"payload_preview": "\u0000\u0000\u0000\u0000\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"attack_vector": "cassandra native \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"classification_reason_label_fr": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 50,
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 45,
"risk_label": "Moyen",
"service_name": "cassandra",
"service_label_fr": "CASSANDRA",
"dst_port": 9042,
"protocol_emulated": true,
"tags_summary": [
"pat-0768"
],
"tags_summary_labels_fr": [
"pat-0768"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-cassandra",
"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": "\u0000\u0000\u0000\u0000\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"attack_vector": "cassandra native \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "cassandra",
"service_banner": "honeypot-cassandra",
"service_os": "linux",
"dst_port": "9042"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"cassandra_emulated",
"net_cassandra_native"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
9042 · CASSANDRA
|
cassandra
|
Protocole natif Cassandra
cassandra native · via CASSANDRA:9042 · (sonde / probe)
|
Élevée
|
Faible · 34
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
CASSANDRA
WAF
—
Recommandation
Surveiller
Tags
cassandra_emulated
net_cassandra_native
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
9042
Chemin / cible
—
Service
CASSANDRA
Payload
I20100
Pourquoi cette classification : Type « cassandra_native » (signaux protocolaires) · confiance 0%
Confiance classification
0%
Risque capteur
Faible
· 34
Confiance : Confiance 0 % — 2 signal(aux) capteur
Protocole émulé
1
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "840000000200000002",
"emulator_response_len": 9,
"bytes_in": 8,
"payload_entropy": 2.4056390622295662,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "cassandra",
"app_proto": "cassandra",
"asn": 14061,
"country": "US",
"dst_port": 9042,
"risk_waf": 8,
"risk_classification": 54,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.1,
"risk_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 34,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "738186219eff17b3b2fb5cceffafe31f69c94619",
"event_fingerprint": "a0aaefdb49226dd6e2577aeda4227e02b3ddd691",
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"confidence": 0,
"classification_confidence": 0,
"precision_score": 0,
"precision_signals": [],
"kb_rule_ids": [],
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 34
},
"named_classification_skipped": false,
"service_name": "cassandra",
"risk_confidence_factor": 0,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "39fea238df890c005706b34a9316349a",
"path_pattern_hash": "8cb32c8386aedd3a6f34609a4f02f539"
},
"target_context": {
"dst_port": 9042,
"service": "cassandra",
"service_name": "cassandra",
"risk_score": 34
},
"payload_preview": "\u0001I20100\n",
"request_sample": "\u0001I20100\n",
"payload_snippet": "\u0001I20100",
"evidence": {
"request_sample": "\u0001I20100\n",
"payload_snippet": "\u0001I20100",
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 0%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"database_scan"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "2a29b7485c8c9e806c3bc0c3eede08a1539a11b7",
"protocol_details": {
"payload_preview": "\u0001I20100",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"evidence_snippet": "I20100",
"attack_vector": "cassandra native \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 0 % \u2014 2 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"classification_reason_label_fr": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 34\/100",
"confidence_pct": 0,
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 34
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 34,
"risk_label": "Faible",
"service_name": "cassandra",
"service_label_fr": "CASSANDRA",
"dst_port": 9042,
"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-cassandra",
"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": "\u0001I20100",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"attack_vector": "cassandra native \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"evidence_snippet": "I20100",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 0 % \u2014 2 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": "cassandra",
"service_banner": "honeypot-cassandra",
"service_os": "linux",
"dst_port": "9042"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"cassandra_emulated",
"net_cassandra_native"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
9042 · CASSANDRA
|
cassandra
|
tor exit probe
tor exit probe · via CASSANDRA:9042 · (commande & contrôle)
|
Élevée
|
Faible · 35
|
|
Étape
Commande & contrôle
Chaîne
Commande & contrôle
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0011
TA0011
Protocole
Émulateur
CASSANDRA
WAF
—
Recommandation
Surveiller
Tags
cassandra_emulated
net_cassandra_native
tor_exit_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
9042
Chemin / cible
—
Service
CASSANDRA
Payload
� _@ 7 InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe SessionType=Discovery A
Pourquoi cette classification : Type « tor_exit_probe » (signaux protocolaires) · confiance 46%
Confiance classification
46%
Confiance modérée — signal unique
Risque capteur
Faible
· 35
Confiance : Confiance 46 % — 3 signal(aux) capteur
Protocole émulé
1
Signaux
Tor Exit Hint
Technique MITRE
TA0011
Tactiques MITRE
TA0011
Motifs de détection (base)
STUN binding
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
� _@ 7 InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe SessionType=Discovery A
Requête brute (extrait)
� _@ 7 InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe SessionType=Discovery AuthMethod=None
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "840000000200000002",
"emulator_response_len": 9,
"bytes_in": 144,
"payload_entropy": 4.322879559217196,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "cassandra",
"app_proto": "cassandra",
"asn": 14061,
"country": "US",
"dst_port": 9042,
"risk_waf": 8,
"risk_classification": 62,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.4,
"risk_breakdown": {
"waf": 8,
"classification": 62,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 35,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "049355e5f62c9e82239e2885e5d72727fa2debed",
"event_fingerprint": "a0aaefdb49226dd6e2577aeda4227e02b3ddd691",
"classification_reason": "Type \u00ab tor_exit_probe \u00bb (signaux protocolaires) \u00b7 confiance 46%",
"confidence": 0.46,
"classification_confidence": 0.46,
"precision_score": 55,
"precision_signals": [
"INT-TOR-exit-hint"
],
"kb_rule_ids": [
"INT-TOR-exit-hint"
],
"matched_patterns": [
"pat-0771",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"STUN binding",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0771",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 62,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 35
},
"named_classification_skipped": false,
"service_name": "cassandra",
"risk_confidence_factor": 46,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "c3b76b5602952ca3d678868a2a4dc525",
"path_pattern_hash": "d2d40d620e587c49ef0af866b893b1d5"
},
"target_context": {
"dst_port": 9042,
"service": "cassandra",
"service_name": "cassandra",
"risk_score": 35
},
"payload_preview": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000A",
"request_sample": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000AuthMethod=None\u0000\u0000",
"payload_snippet": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000A",
"evidence": {
"request_sample": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000AuthMethod=None\u0000\u0000",
"payload_snippet": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000A",
"classification_reason": "Type \u00ab tor_exit_probe \u00bb (signaux protocolaires) \u00b7 confiance 46%"
},
"attack_stage": "c2",
"mitre_tactics": [
"TA0011"
],
"mitre": "TA0011",
"threat_family": [
"botnet"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "d0cb5570ac0db51ba21e149415afab570c048212",
"protocol_details": {
"payload_preview": "\u0003\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000A",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"evidence_snippet": "\ufffd_@7InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probeSessionType=DiscoveryA",
"attack_vector": "tor exit probe \u00b7 via CASSANDRA:9042 \u00b7 (commande & contr\u00f4le)",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 46 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab tor_exit_probe \u00bb (signaux protocolaires) \u00b7 confiance 46%",
"classification_reason_label_fr": "Type \u00ab tor_exit_probe \u00bb (signaux protocolaires) \u00b7 confiance 46%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 35\/100 (Faible) \u2014 MITRE TA0011 \u2014 confiance 46 % \u2014 via CASSANDRA",
"confidence_pct": 46,
"confidence_breakdown": {
"waf": 8,
"classification": 62,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 35
},
"attack_stage": "c2",
"attack_stage_label": "Commande & contr\u00f4le",
"attack_chain_stage": "command_and_control",
"attack_chain_stage_label_fr": "Commande & contr\u00f4le",
"risk_score": 35,
"risk_label": "Faible",
"service_name": "cassandra",
"service_label_fr": "CASSANDRA",
"dst_port": 9042,
"protocol_emulated": true,
"tags_summary": [
"INT-TOR-exit-hint"
],
"tags_summary_labels_fr": [
"Tor Exit Hint"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0011",
"mitre_technique": "TA0011",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-cassandra",
"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\ufffd\u0000\u0000\u0000\u0000\u0000_@\u0000\u00017\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probe\u0000SessionType=Discovery\u0000A",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"attack_vector": "tor exit probe \u00b7 via CASSANDRA:9042 \u00b7 (commande & contr\u00f4le)",
"evidence_snippet": "\ufffd_@7InitiatorName=iqn.1991-05.com.microsoft:beio-iscsi-probeSessionType=DiscoveryA",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 46 % \u2014 3 signal(aux) capteur",
"confidence_factors_fr": "Confiance 46 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": false,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": true,
"kind": "stage"
},
{
"key": "command_and_control",
"label_fr": "Commande & contr\u00f4le",
"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": "cassandra",
"service_banner": "honeypot-cassandra",
"service_os": "linux",
"dst_port": "9042"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "command_and_control",
"ban_policy": "advisory_monitor",
"tags_list": [
"cassandra_emulated",
"net_cassandra_native",
"tor_exit_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
9042 · CASSANDRA
|
cassandra
|
Protocole natif Cassandra
cassandra native · via CASSANDRA:9042 · (sonde / probe)
|
Élevée
|
Moyen · 45
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
CASSANDRA
WAF
—
Recommandation
Surveiller
Tags
cassandra_emulated
net_cassandra_native
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
9042
Chemin / cible
—
Service
CASSANDRA
Payload
� ANY-SCP FINDSCU 1.2.840.10008.3.1.1.1 . 0 1.2.840.10008.1.1
Pourquoi cette classification : Type « cassandra_native » (signaux protocolaires) · confiance 50%
Confiance classification
50%
Confiance modérée — signal unique
Risque capteur
Moyen
· 45
Confiance : Confiance 50 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0577
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Payload (extrait)
� ANY-SCP FINDSCU 1.2.840.10008.3.1.1.1 . 0 1.2.840.10008.1.1
Requête brute (extrait)
� ANY-SCP FINDSCU 1.2.840.10008.3.1.1.1 . 0 1.2.840.10008.1.1@ 1.2.840.10008.1.2P :Q @ R 1.2.826.0.1.3680043.2.1396.999U CharruaVista
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "840000000200000002",
"emulator_response_len": 9,
"bytes_in": 211,
"payload_entropy": 3.723542292143943,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "cassandra",
"app_proto": "cassandra",
"asn": 14061,
"country": "US",
"dst_port": 9042,
"risk_waf": 8,
"risk_classification": 54,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.1,
"risk_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 45,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "738186219eff17b3b2fb5cceffafe31f69c94619",
"event_fingerprint": "a0aaefdb49226dd6e2577aeda4227e02b3ddd691",
"classification_confidence": 0.5,
"confidence": 0.5,
"precision_signals": [
"pat-0577"
],
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"service_name": "cassandra",
"risk_confidence_factor": 50,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "2b2f0f60ab534853bdae51b3f2504307",
"path_pattern_hash": "8cb32c8386aedd3a6f34609a4f02f539"
},
"target_context": {
"dst_port": 9042,
"service": "cassandra",
"service_name": "cassandra",
"risk_score": 45
},
"payload_preview": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1",
"request_sample": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1@\u0000\u0000\u00111.2.840.10008.1.2P\u0000\u0000:Q\u0000\u0000\u0004\u0000\u0000@\u0000R\u0000\u0000\u001e1.2.826.0.1.3680043.2.1396.999U\u0000\u0000\fCharruaVista",
"payload_snippet": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1",
"evidence": {
"request_sample": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1@\u0000\u0000\u00111.2.840.10008.1.2P\u0000\u0000:Q\u0000\u0000\u0004\u0000\u0000@\u0000R\u0000\u0000\u001e1.2.826.0.1.3680043.2.1396.999U\u0000\u0000\fCharruaVista",
"payload_snippet": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1",
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"database_scan"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "4a8c35d04a9952c403738201f39628b10d5358ca",
"protocol_details": {
"payload_preview": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"evidence_snippet": "\ufffdANY-SCPFINDSCU1.2.840.10008.3.1.1.1 .01.2.840.10008.1.1",
"attack_vector": "cassandra native \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"classification_reason_label_fr": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 50,
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 45,
"risk_label": "Moyen",
"service_name": "cassandra",
"service_label_fr": "CASSANDRA",
"dst_port": 9042,
"protocol_emulated": true,
"tags_summary": [
"pat-0577"
],
"tags_summary_labels_fr": [
"pat-0577"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-cassandra",
"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": "\u0001\u0000\u0000\u0000\u0000\ufffd\u0000\u0001\u0000\u0000ANY-SCP\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000FINDSCU\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0010\u0000\u0000\u00151.2.840.10008.3.1.1.1 \u0000\u0000.\u0001\u0000\u0000\u00000\u0000\u0000\u00111.2.840.10008.1.1",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"attack_vector": "cassandra native \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffdANY-SCPFINDSCU1.2.840.10008.3.1.1.1 .01.2.840.10008.1.1",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "cassandra",
"service_banner": "honeypot-cassandra",
"service_os": "linux",
"dst_port": "9042"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"cassandra_emulated",
"net_cassandra_native"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
9042 · CASSANDRA
|
cassandra
|
Sonde RDP
rdp probe · via CASSANDRA:9042 · (sonde / probe)
|
Élevée
|
Moyen · 50
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
CASSANDRA
WAF
—
Recommandation
Investiguer
Tags
cassandra_emulated
net_cassandra_native
tor_exit_probe
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
9042
Chemin / cible
—
Service
CASSANDRA
Payload
,'� Cookie: mstshash=Administrator
Pourquoi cette classification : Type « rdp_probe » (signaux protocolaires) · confiance 100%
Confiance classification
100%
Risque capteur
Moyen
· 50
Confiance : Confiance 100 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0347
pat-0348
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
RDP NTLM hash
RDP TPKT header
ET H.323 setup
Mumble ping
Minecraft varint handshake
User-Agent
—
Règles WAF
—
Payload (extrait)
,'� Cookie: mstshash=Administrator
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "840000000200000002",
"emulator_response_len": 9,
"bytes_in": 51,
"payload_entropy": 4.135751247023955,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "cassandra",
"app_proto": "cassandra",
"asn": 14061,
"country": "US",
"dst_port": 9042,
"risk_waf": 8,
"risk_classification": 52,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.4,
"risk_breakdown": {
"waf": 8,
"classification": 52,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 50,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "049355e5f62c9e82239e2885e5d72727fa2debed",
"event_fingerprint": "a0aaefdb49226dd6e2577aeda4227e02b3ddd691",
"classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"confidence": 1,
"classification_confidence": 1,
"precision_score": 116,
"precision_signals": [
"pat-0347",
"pat-0348"
],
"kb_rule_ids": [
"pat-0347",
"pat-0348"
],
"matched_patterns": [
"pat-0347",
"pat-0348",
"pat-0868",
"pat-0768",
"pat-0554"
],
"matched_pattern_names": [
"RDP NTLM hash",
"RDP TPKT header",
"ET H.323 setup",
"Mumble ping",
"Minecraft varint handshake"
],
"pattern_ids": [
"pat-0347",
"pat-0348",
"pat-0868",
"pat-0768",
"pat-0554"
],
"confidence_breakdown": {
"waf": 8,
"classification": 52,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 50
},
"named_classification_skipped": false,
"service_name": "cassandra",
"risk_confidence_factor": 100,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4c95ff23a3feaef89ab3569b251ff78d",
"path_pattern_hash": "5dd788b551ee7afb63321e74cfc538f6"
},
"target_context": {
"dst_port": 9042,
"service": "cassandra",
"service_name": "cassandra",
"risk_score": 50
},
"payload_preview": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000",
"request_sample": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"scanner"
],
"recommended_client_action": "investigate",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "4852d21bf443e427ddc91bc5cfc542a06e899952",
"protocol_details": {
"payload_preview": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"evidence_snippet": ",'\ufffdCookie: mstshash=Administrator",
"attack_vector": "rdp probe \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 100 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"classification_reason_label_fr": "Type \u00ab rdp_probe \u00bb (signaux protocolaires) \u00b7 confiance 100%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 50\/100 (Moyen) \u2014 MITRE TA0007 \u2014 confiance 100 % \u2014 via CASSANDRA",
"confidence_pct": 100,
"confidence_breakdown": {
"waf": 8,
"classification": 52,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 50
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 50,
"risk_label": "Moyen",
"service_name": "cassandra",
"service_label_fr": "CASSANDRA",
"dst_port": 9042,
"protocol_emulated": true,
"tags_summary": [
"pat-0347",
"pat-0348"
],
"tags_summary_labels_fr": [
"pat-0347",
"pat-0348"
],
"recommended_action": "investigate",
"recommended_action_label": "Investiguer",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-cassandra",
"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": "\u0003\u0000\u0000,'\ufffd\u0000\u0000\u0000\u0000\u0000Cookie: mstshash=Administrator\r\n\u0001\u0000\b\u0000\u0000\u0000\u0000\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"attack_vector": "rdp probe \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"evidence_snippet": ",'\ufffdCookie: mstshash=Administrator",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"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": "cassandra",
"service_banner": "honeypot-cassandra",
"service_os": "linux",
"dst_port": "9042"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_investigate",
"tags_list": [
"cassandra_emulated",
"net_cassandra_native",
"tor_exit_probe"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
9042 · CASSANDRA
|
cassandra
|
Protocole natif Cassandra
cassandra native · via CASSANDRA:9042 · (sonde / probe)
|
Élevée
|
Moyen · 45
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
CASSANDRA
WAF
—
Recommandation
Surveiller
Tags
cassandra_emulated
net_cassandra_native
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
9042
Chemin / cible
—
Service
CASSANDRA
Payload
LIORL ���� c��d ` h t t p : / / 1 9 2 . 1 6 8 . 1 0 . 1 0 0 / m s m q / p r i v
Pourquoi cette classification : Type « cassandra_native » (signaux protocolaires) · confiance 50%
Confiance classification
50%
Confiance modérée — signal unique
Risque capteur
Moyen
· 45
Confiance : Confiance 50 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0554
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Payload (extrait)
LIORL ���� c��d ` h t t p : / / 1 9 2 . 1 6 8 . 1 0 . 1 0 0 / m s m q / p r i v
Requête brute (extrait)
LIORL ���� c��d ` h t t p : / / 1 9 2 . 1 6 8 . 1 0 . 1 0 0 / m s m q / p r i v a t e $ / q u e u e j u m p e r p o c < s e : E n v e l o
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "840000000200000002",
"emulator_response_len": 9,
"bytes_in": 2380,
"payload_entropy": 4.684268227684846,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "cassandra",
"app_proto": "cassandra",
"asn": 14061,
"country": "US",
"dst_port": 9042,
"risk_waf": 8,
"risk_classification": 54,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 4.1,
"risk_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15
},
"risk_score": 45,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "738186219eff17b3b2fb5cceffafe31f69c94619",
"event_fingerprint": "a0aaefdb49226dd6e2577aeda4227e02b3ddd691",
"classification_confidence": 0.5,
"confidence": 0.5,
"precision_signals": [
"pat-0554"
],
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"service_name": "cassandra",
"risk_confidence_factor": 50,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "4e59b427ee6488faa8803fa276e99d84",
"path_pattern_hash": "8cb32c8386aedd3a6f34609a4f02f539"
},
"target_context": {
"dst_port": 9042,
"service": "cassandra",
"service_name": "cassandra",
"risk_score": 45
},
"payload_snippet": "\u0010\u0000\u0003\u0000LIORL\t\u0000\u0000\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000c\ufffd\ufffdd\u0001\u0000\u0000\u0000\u0001\u001c \u0002`\u0000h\u0000t\u0000t\u0000p\u0000:\u0000\/\u0000\/\u00001\u00009\u00002\u0000.\u00001\u00006\u00008\u0000.\u00001\u00000\u0000.\u00001\u00000\u00000\u0000\/\u0000m\u0000s\u0000m\u0000q\u0000\/\u0000p\u0000r\u0000i\u0000v\u0000",
"evidence": {
"request_sample": "\u0010\u0000\u0003\u0000LIORL\t\u0000\u0000\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000c\ufffd\ufffdd\u0001\u0000\u0000\u0000\u0001\u001c \u0002`\u0000h\u0000t\u0000t\u0000p\u0000:\u0000\/\u0000\/\u00001\u00009\u00002\u0000.\u00001\u00006\u00008\u0000.\u00001\u00000\u0000.\u00001\u00000\u00000\u0000\/\u0000m\u0000s\u0000m\u0000q\u0000\/\u0000p\u0000r\u0000i\u0000v\u0000a\u0000t\u0000e\u0000$\u0000\/\u0000q\u0000u\u0000e\u0000u\u0000e\u0000j\u0000u\u0000m\u0000p\u0000e\u0000r\u0000\u0000\u0000\u0000\u0000\u0000\u0004\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000p\u0000o\u0000c\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u001b\u0002\u0000\u0000<\u0000s\u0000e\u0000:\u0000E\u0000n\u0000v\u0000e\u0000l\u0000o\u0000",
"payload_snippet": "\u0010\u0000\u0003\u0000LIORL\t\u0000\u0000\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000c\ufffd\ufffdd\u0001\u0000\u0000\u0000\u0001\u001c \u0002`\u0000h\u0000t\u0000t\u0000p\u0000:\u0000\/\u0000\/\u00001\u00009\u00002\u0000.\u00001\u00006\u00008\u0000.\u00001\u00000\u0000.\u00001\u00000\u00000\u0000\/\u0000m\u0000s\u0000m\u0000q\u0000\/\u0000p\u0000r\u0000i\u0000v\u0000",
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"database_scan"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "804f7a89949a225ea341d439f69c036ac4b9cd30",
"protocol_details": {
"payload_preview": "\u0010\u0000\u0003\u0000LIORL\t\u0000\u0000\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000c\ufffd\ufffdd\u0001\u0000\u0000\u0000\u0001\u001c \u0002`\u0000h\u0000t\u0000t\u0000p\u0000:\u0000\/\u0000\/\u00001\u00009\u00002\u0000.\u00001\u00006\u00008\u0000.\u00001\u00000\u0000.\u00001\u00000\u00000\u0000\/\u0000m\u0000s\u0000m\u0000q\u0000\/\u0000p\u0000r\u0000i\u0000v\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"evidence_snippet": "LIORL\t\ufffd\ufffd\ufffd\ufffdc\ufffd\ufffdd `http:\/\/192.168.10.100\/msmq\/priv",
"attack_vector": "cassandra native \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"classification_reason_label_fr": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 50,
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15,
"risk_score": 45
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 45,
"risk_label": "Moyen",
"service_name": "cassandra",
"service_label_fr": "CASSANDRA",
"dst_port": 9042,
"protocol_emulated": true,
"tags_summary": [
"pat-0554"
],
"tags_summary_labels_fr": [
"pat-0554"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-cassandra",
"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": "\u0010\u0000\u0003\u0000LIORL\t\u0000\u0000\ufffd\ufffd\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000c\ufffd\ufffdd\u0001\u0000\u0000\u0000\u0001\u001c \u0002`\u0000h\u0000t\u0000t\u0000p\u0000:\u0000\/\u0000\/\u00001\u00009\u00002\u0000.\u00001\u00006\u00008\u0000.\u00001\u00000\u0000.\u00001\u00000\u00000\u0000\/\u0000m\u0000s\u0000m\u0000q\u0000\/\u0000p\u0000r\u0000i\u0000v\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"attack_vector": "cassandra native \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"evidence_snippet": "LIORL\t\ufffd\ufffd\ufffd\ufffdc\ufffd\ufffdd `http:\/\/192.168.10.100\/msmq\/priv",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "cassandra",
"service_banner": "honeypot-cassandra",
"service_os": "linux",
"dst_port": "9042"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"cassandra_emulated",
"net_cassandra_native"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
9042 · CASSANDRA
|
cassandra
|
Protocole natif Cassandra
cassandra native · via CASSANDRA:9042 · (sonde / probe)
|
Élevée
|
Moyen · 45
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
CASSANDRA
WAF
—
Recommandation
Surveiller
Tags
cassandra_emulated
net_cassandra_native
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
9042
Chemin / cible
—
Service
CASSANDRA
Payload
� +<M �� none beio
Pourquoi cette classification : Type « cassandra_native » (signaux protocolaires) · confiance 50%
Confiance classification
50%
Confiance modérée — signal unique
Risque capteur
Moyen
· 45
Confiance : Confiance 50 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0771
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Payload (extrait)
� +<M �� none beio
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "840000000200000002",
"emulator_response_len": 9,
"bytes_in": 156,
"payload_entropy": 1.0105311893353954,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "cassandra",
"app_proto": "cassandra",
"asn": 14061,
"country": "US",
"dst_port": 9042,
"risk_waf": 8,
"risk_classification": 54,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.1,
"risk_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 45,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "738186219eff17b3b2fb5cceffafe31f69c94619",
"event_fingerprint": "a0aaefdb49226dd6e2577aeda4227e02b3ddd691",
"classification_confidence": 0.5,
"confidence": 0.5,
"precision_signals": [
"pat-0771"
],
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"service_name": "cassandra",
"risk_confidence_factor": 50,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "ab337a89f397026542899f981012b540",
"path_pattern_hash": "8cb32c8386aedd3a6f34609a4f02f539"
},
"target_context": {
"dst_port": 9042,
"service": "cassandra",
"service_name": "cassandra",
"risk_score": 45
},
"payload_snippet": "\u0000\ufffd\u0000\u0001\u001a+<M\u0000\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\ufffd\ufffd\u0000\u0001none\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000beio\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0000\ufffd\u0000\u0001\u001a+<M\u0000\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\ufffd\ufffd\u0000\u0001none\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000beio\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\ufffd\u0000\u0001\u001a+<M\u0000\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\ufffd\ufffd\u0000\u0001none\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000beio\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"database_scan"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "37f31241b4667bffba45429c208793dfe75ea74d",
"protocol_details": {
"payload_preview": "\u0000\ufffd\u0000\u0001\u001a+<M\u0000\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\ufffd\ufffd\u0000\u0001none\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000beio\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"evidence_snippet": "\ufffd+<M\ufffd\ufffdnonebeio",
"attack_vector": "cassandra native \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"classification_reason_label_fr": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 50,
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 45,
"risk_label": "Moyen",
"service_name": "cassandra",
"service_label_fr": "CASSANDRA",
"dst_port": 9042,
"protocol_emulated": true,
"tags_summary": [
"pat-0771"
],
"tags_summary_labels_fr": [
"pat-0771"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-cassandra",
"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": "\u0000\ufffd\u0000\u0001\u001a+<M\u0000\u0001\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\ufffd\ufffd\u0000\u0001none\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000beio\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"attack_vector": "cassandra native \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd+<M\ufffd\ufffdnonebeio",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "cassandra",
"service_banner": "honeypot-cassandra",
"service_os": "linux",
"dst_port": "9042"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"cassandra_emulated",
"net_cassandra_native"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
9042 · CASSANDRA
|
cassandra
|
Sonde SMB
smb probe · via CASSANDRA:9042 · (sonde / probe)
|
Élevée
|
Faible · 32
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
CASSANDRA
WAF
—
Recommandation
Surveiller
Tags
cassandra_emulated
net_cassandra_native
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
9042
Chemin / cible
—
Service
CASSANDRA
Payload
Pourquoi cette classification : Type « smb_probe » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Faible
· 32
Confiance : Confiance 49 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0354
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
SMB negotiate
Mumble ping
STUN binding
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "840000000200000002",
"emulator_response_len": 9,
"bytes_in": 24,
"payload_entropy": 1.0238995733215064,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "cassandra",
"app_proto": "cassandra",
"asn": 14061,
"country": "US",
"dst_port": 9042,
"risk_waf": 8,
"risk_classification": 56,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.1,
"risk_breakdown": {
"waf": 8,
"classification": 56,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 32,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "738186219eff17b3b2fb5cceffafe31f69c94619",
"event_fingerprint": "a0aaefdb49226dd6e2577aeda4227e02b3ddd691",
"classification_reason": "Type \u00ab smb_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"confidence": 0.49,
"classification_confidence": 0.49,
"precision_score": 58,
"precision_signals": [
"pat-0354"
],
"kb_rule_ids": [
"pat-0354"
],
"matched_patterns": [
"pat-0354",
"pat-0768",
"pat-0771",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"SMB negotiate",
"Mumble ping",
"STUN binding",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0354",
"pat-0768",
"pat-0771",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 56,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 32
},
"named_classification_skipped": false,
"service_name": "cassandra",
"risk_confidence_factor": 49,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "b54520be3d454f6926b094aac799ac34",
"path_pattern_hash": "b6c073dc229e6284b4cae7886c46d504"
},
"target_context": {
"dst_port": 9042,
"service": "cassandra",
"service_name": "cassandra",
"risk_score": 32
},
"payload_preview": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000",
"request_sample": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab smb_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": "d992048de548b8b2f46ba1f2adf5e472198c7de2",
"protocol_details": {
"payload_preview": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"attack_vector": "smb probe \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab smb_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab smb_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 32\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 56,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 32
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 32,
"risk_label": "Faible",
"service_name": "cassandra",
"service_label_fr": "CASSANDRA",
"dst_port": 9042,
"protocol_emulated": true,
"tags_summary": [
"pat-0354"
],
"tags_summary_labels_fr": [
"pat-0354"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-cassandra",
"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": "\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0004\u0000\u0000\u0000\b\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"attack_vector": "smb probe \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"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": "cassandra",
"service_banner": "honeypot-cassandra",
"service_os": "linux",
"dst_port": "9042"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"cassandra_emulated",
"net_cassandra_native"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
9042 · CASSANDRA
|
cassandra
|
Protocole natif Cassandra
cassandra native · via CASSANDRA:9042 · (sonde / probe)
|
Élevée
|
Moyen · 45
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
CASSANDRA
WAF
—
Recommandation
Surveiller
Tags
cassandra_emulated
net_cassandra_native
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
9042
Chemin / cible
—
Service
CASSANDRA
Payload
Pourquoi cette classification : Type « cassandra_native » (signaux protocolaires) · confiance 50%
Confiance classification
50%
Confiance modérée — signal unique
Risque capteur
Moyen
· 45
Confiance : Confiance 50 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0532
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "840000000200000002",
"emulator_response_len": 9,
"bytes_in": 18,
"payload_entropy": 1.2086489509530647,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "cassandra",
"app_proto": "cassandra",
"asn": 14061,
"country": "US",
"dst_port": 9042,
"risk_waf": 8,
"risk_classification": 54,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.1,
"risk_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 45,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "738186219eff17b3b2fb5cceffafe31f69c94619",
"event_fingerprint": "a0aaefdb49226dd6e2577aeda4227e02b3ddd691",
"classification_confidence": 0.5,
"confidence": 0.5,
"precision_signals": [
"pat-0532"
],
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"service_name": "cassandra",
"risk_confidence_factor": 50,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "817773a4a3987fc7642ff30928d792fc",
"path_pattern_hash": "8cb32c8386aedd3a6f34609a4f02f539"
},
"target_context": {
"dst_port": 9042,
"service": "cassandra",
"service_name": "cassandra",
"risk_score": 45
},
"payload_preview": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000",
"request_sample": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000",
"payload_snippet": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000",
"evidence": {
"request_sample": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000",
"payload_snippet": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000",
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"database_scan"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "5cce6f41df180acea0dc244824b901f1ec1355cf",
"protocol_details": {
"payload_preview": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"attack_vector": "cassandra native \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"classification_reason_label_fr": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 50,
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 45,
"risk_label": "Moyen",
"service_name": "cassandra",
"service_label_fr": "CASSANDRA",
"dst_port": 9042,
"protocol_emulated": true,
"tags_summary": [
"pat-0532"
],
"tags_summary_labels_fr": [
"pat-0532"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-cassandra",
"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": "\u0000\u0003\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u000f\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"attack_vector": "cassandra native \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"evidence_snippet": null,
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "cassandra",
"service_banner": "honeypot-cassandra",
"service_os": "linux",
"dst_port": "9042"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"cassandra_emulated",
"net_cassandra_native"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
9042 · CASSANDRA
|
cassandra
|
Sonde WebSphere
websphere probe · via CASSANDRA:9042 · (sonde / probe)
|
Élevée
|
Moyen · 45
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
CASSANDRA
WAF
—
Recommandation
Surveiller
Tags
cassandra_emulated
net_cassandra_native
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
9042
Chemin / cible
—
Service
CASSANDRA
Payload
GIOP $ abcdef get
Pourquoi cette classification : Type « websphere_probe » (signaux protocolaires) · confiance 47%
Confiance classification
47%
Confiance modérée — signal unique
Risque capteur
Moyen
· 45
Confiance : Confiance 47 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0605
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
GIOP WebSphere IIOP
Mumble ping
STUN binding
Minecraft varint handshake
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
GIOP $ abcdef get
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "840000000200000002",
"emulator_response_len": 9,
"bytes_in": 48,
"payload_entropy": 2.5723387961875535,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "cassandra",
"app_proto": "cassandra",
"asn": 14061,
"country": "US",
"dst_port": 9042,
"risk_waf": 8,
"risk_classification": 54,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.1,
"risk_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 45,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "738186219eff17b3b2fb5cceffafe31f69c94619",
"event_fingerprint": "a0aaefdb49226dd6e2577aeda4227e02b3ddd691",
"classification_reason": "Type \u00ab websphere_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%",
"confidence": 0.47,
"classification_confidence": 0.47,
"precision_score": 56,
"precision_signals": [
"pat-0605"
],
"kb_rule_ids": [
"pat-0605"
],
"matched_patterns": [
"pat-0605",
"pat-0768",
"pat-0771",
"pat-0554",
"pat-0536"
],
"matched_pattern_names": [
"GIOP WebSphere IIOP",
"Mumble ping",
"STUN binding",
"Minecraft varint handshake",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0605",
"pat-0768",
"pat-0771",
"pat-0554",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "cassandra",
"risk_confidence_factor": 47,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "a2295e3d24182f08220a2dae2c40ff1c",
"path_pattern_hash": "a8ef247ba3612b90c1c670387b185e85"
},
"target_context": {
"dst_port": 9042,
"service": "cassandra",
"service_name": "cassandra",
"risk_score": 45
},
"payload_preview": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000",
"request_sample": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab websphere_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"enterprise_scan",
"enterprise_scan"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "ebe6605f3fc1a28b5d709fd5156dbab1aafe9d40",
"protocol_details": {
"payload_preview": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"evidence_snippet": "GIOP$abcdefget",
"attack_vector": "websphere probe \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab websphere_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%",
"classification_reason_label_fr": "Type \u00ab websphere_probe \u00bb (signaux protocolaires) \u00b7 confiance 47%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 47,
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 45,
"risk_label": "Moyen",
"service_name": "cassandra",
"service_label_fr": "CASSANDRA",
"dst_port": 9042,
"protocol_emulated": true,
"tags_summary": [
"pat-0605"
],
"tags_summary_labels_fr": [
"pat-0605"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-cassandra",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique",
"protocol_details": {
"payload_preview": "GIOP\u0001\u0000\u0001\u0000$\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0006\u0000\u0000\u0000abcdef\u0000\u0000\u0004\u0000\u0000\u0000get\u0000\u0000\u0000\u0000\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"attack_vector": "websphere probe \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"evidence_snippet": "GIOP$abcdefget",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 47 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 47 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "cassandra",
"service_banner": "honeypot-cassandra",
"service_os": "linux",
"dst_port": "9042"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"cassandra_emulated",
"net_cassandra_native"
],
"asn_dc_heuristic": true
}
|
|
|
TCP |
9042 · CASSANDRA
|
cassandra
|
Protocole natif Cassandra
cassandra native · via CASSANDRA:9042 · (sonde / probe)
|
Élevée
|
Moyen · 45
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
CASSANDRA
WAF
—
Recommandation
Surveiller
Tags
cassandra_emulated
net_cassandra_native
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
9042
Chemin / cible
—
Service
CASSANDRA
Payload
87�&���
Pourquoi cette classification : Type « cassandra_native » (signaux protocolaires) · confiance 50%
Confiance classification
50%
Confiance modérée — signal unique
Risque capteur
Moyen
· 45
Confiance : Confiance 50 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0768
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Payload (extrait)
87�&���
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "840000000200000002",
"emulator_response_len": 9,
"bytes_in": 16,
"payload_entropy": 3.0306390622295662,
"port_category": "registered",
"org": "DigitalOcean, LLC",
"service": "cassandra",
"app_proto": "cassandra",
"asn": 14061,
"country": "US",
"dst_port": 9042,
"risk_waf": 8,
"risk_classification": 54,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 4.1,
"risk_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0
},
"risk_score": 45,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "738186219eff17b3b2fb5cceffafe31f69c94619",
"event_fingerprint": "a0aaefdb49226dd6e2577aeda4227e02b3ddd691",
"classification_confidence": 0.5,
"confidence": 0.5,
"precision_signals": [
"pat-0768"
],
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"service_name": "cassandra",
"risk_confidence_factor": 50,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 14061,
"org": "DigitalOcean, LLC",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "e522ef50a429f4fc944717d334d0c486",
"path_pattern_hash": "8cb32c8386aedd3a6f34609a4f02f539"
},
"target_context": {
"dst_port": 9042,
"service": "cassandra",
"service_name": "cassandra",
"risk_score": 45
},
"payload_preview": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000",
"request_sample": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000",
"payload_snippet": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000",
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"database_scan"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "6c949c3452b9502d92524b816df0c65b949cade0",
"protocol_details": {
"payload_preview": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"evidence_snippet": "87\ufffd&\ufffd\ufffd\ufffd",
"attack_vector": "cassandra native \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"classification_reason_label_fr": "Type \u00ab cassandra_native \u00bb (signaux protocolaires) \u00b7 confiance 50%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 50,
"confidence_breakdown": {
"waf": 8,
"classification": 54,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 45,
"risk_label": "Moyen",
"service_name": "cassandra",
"service_label_fr": "CASSANDRA",
"dst_port": 9042,
"protocol_emulated": true,
"tags_summary": [
"pat-0768"
],
"tags_summary_labels_fr": [
"pat-0768"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-cassandra",
"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": "\u0000\u000e87\ufffd&\b\ufffd\u001b\ufffd\ufffd\u0000\u0000\u0000\u0000\u0000",
"port": 9042,
"service": "cassandra",
"service_label_fr": "CASSANDRA"
},
"attack_vector": "cassandra native \u00b7 via CASSANDRA:9042 \u00b7 (sonde \/ probe)",
"evidence_snippet": "87\ufffd&\ufffd\ufffd\ufffd",
"target_port_label": "9042 \u00b7 CASSANDRA",
"emulator_service": "cassandra",
"confidence_reason": "Confiance 50 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 50 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "cassandra",
"service_banner": "honeypot-cassandra",
"service_os": "linux",
"dst_port": "9042"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"cassandra_emulated",
"net_cassandra_native"
],
"asn_dc_heuristic": true
}
|