|
|
TCP |
102 · S7COMM
|
s7comm
|
Sonde S7comm (OT/SCADA)
s7comm probe · via S7COMM:102 · (sonde / probe)
|
Élevée
|
Faible · 23
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
S7COMM
WAF
—
Recommandation
Surveiller
Tags
net_s7comm_probe
s7comm_emulated
s7comm_payload
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
102
Chemin / cible
—
Service
S7COMM
Payload
MGLNDD_62.3.50.33_102
Pourquoi cette classification : Type « s7comm_probe » (signaux protocolaires) · confiance 0%
Confiance classification
0%
Risque capteur
Faible
· 23
Confiance : Confiance 0 % — 3 signal(aux) capteur
Protocole émulé
1
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Payload (extrait)
MGLNDD_62.3.50.33_102
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "0300001611e00000000100c0010ac1020100c2020102",
"emulator_response_len": 22,
"bytes_in": 22,
"payload_entropy": 3.663532754804254,
"port_category": "well_known",
"org": "Microsoft Corporation",
"service": "s7comm",
"app_proto": "s7comm",
"asn": 8075,
"country": "US",
"dst_port": 102,
"risk_waf": 8,
"risk_classification": 60,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 2.5,
"risk_breakdown": {
"waf": 8,
"classification": 60,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 0
},
"risk_score": 23,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "b9ee59d2c853964c0c2633d2a7371a45f049d0b3",
"event_fingerprint": "ceaa1efa1b78645df7271a35109dd2cc7e000fde",
"classification_reason": "Type \u00ab s7comm_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"confidence": 0,
"classification_confidence": 0,
"precision_score": 0,
"precision_signals": [],
"kb_rule_ids": [],
"confidence_breakdown": {
"waf": 8,
"classification": 60,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 0,
"risk_score": 23
},
"named_classification_skipped": false,
"service_name": "s7comm",
"risk_confidence_factor": 0,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 8075,
"org": "Microsoft Corporation",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "e91257e8fac21fd994a44535c04566f6",
"path_pattern_hash": "180bab72fc176b69ed49f9eda115f296"
},
"target_context": {
"dst_port": 102,
"service": "s7comm",
"service_name": "s7comm",
"risk_score": 23
},
"payload_preview": "MGLNDD_62.3.50.33_102\n",
"request_sample": "MGLNDD_62.3.50.33_102\n",
"payload_snippet": "MGLNDD_62.3.50.33_102",
"evidence": {
"request_sample": "MGLNDD_62.3.50.33_102\n",
"payload_snippet": "MGLNDD_62.3.50.33_102",
"classification_reason": "Type \u00ab s7comm_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"ics_probe"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "a926eb6e2141ffd808e3d313da536480b5e2f277",
"protocol_details": {
"s7comm_probe_fr": "Connexion Siemens S7comm (automate PLC)",
"payload_preview": "MGLNDD_62.3.50.33_102",
"port": 102,
"service": "s7comm",
"service_label_fr": "S7COMM"
},
"evidence_snippet": "MGLNDD_62.3.50.33_102",
"attack_vector": "s7comm probe \u00b7 via S7COMM:102 \u00b7 (sonde \/ probe)",
"target_port_label": "102 \u00b7 S7COMM",
"emulator_service": "s7comm",
"confidence_reason": "Confiance 0 % \u2014 3 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab s7comm_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"classification_reason_label_fr": "Type \u00ab s7comm_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"executive_one_liner_fr": "Activit\u00e9 suspecte",
"confidence_pct": 0,
"confidence_breakdown": {
"waf": 8,
"classification": 60,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 0,
"risk_score": 23
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 23,
"risk_label": "Faible",
"service_name": "s7comm",
"service_label_fr": "S7COMM",
"dst_port": 102,
"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": "Siemens S7",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"s7comm_probe_fr": "Connexion Siemens S7comm (automate PLC)",
"payload_preview": "MGLNDD_62.3.50.33_102",
"port": 102,
"service": "s7comm",
"service_label_fr": "S7COMM"
},
"attack_vector": "s7comm probe \u00b7 via S7COMM:102 \u00b7 (sonde \/ probe)",
"evidence_snippet": "MGLNDD_62.3.50.33_102",
"target_port_label": "102 \u00b7 S7COMM",
"emulator_service": "s7comm",
"confidence_reason": "Confiance 0 % \u2014 3 signal(aux) capteur",
"confidence_factors_fr": null,
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "s7comm",
"service_banner": "Siemens S7",
"service_os": "plc",
"dst_port": "102"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"net_s7comm_probe",
"s7comm_emulated",
"s7comm_payload"
]
}
|
|
|
TCP |
102 · S7COMM
|
s7comm
|
Sonde PostgreSQL
postgres probe · via S7COMM:102 · (sonde / probe)
|
Élevée
|
Moyen · 40
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
S7COMM
WAF
—
Recommandation
Surveiller
Tags
net_s7comm_probe
s7comm_emulated
s7comm_payload
tls_clienthello
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
102
Chemin / cible
—
Service
S7COMM
Payload
� �߭�M�N���ϑ/��*�ʨ���%k*�s�O-�� °g&��i�V bd3e]`�[��+�6�^&�~`� &̨̩�/�0�+�,�� �� � � / 5� �
Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Moyen
· 40
Confiance : Confiance 49 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0369
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
PostgreSQL startup
STUN binding
Minecraft varint handshake
SOCKS5 greeting
SIP TLS ClientHello
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
� �߭�M�N���ϑ/��*�ʨ���%k*�s�O-�� °g&��i�V bd3e]`�[��+�6�^&�~`� &̨̩�/�0�+�,�� ��
� � / 5�
�
Requête brute (extrait)
� �߭�M�N���ϑ/��*�ʨ���%k*�s�O-�� °g&��i�V bd3e]`�[��+�6�^&�~`� &̨̩�/�0�+�,�� �� � � / 5� � � http/1.1 + 3 & $ ��R�7L��&��}����{z:��8�Y���
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "0300001611e00000000100c0010ac1020100c2020102",
"emulator_response_len": 22,
"bytes_in": 258,
"payload_entropy": 5.914716052550441,
"port_category": "well_known",
"org": "Microsoft Corporation",
"service": "s7comm",
"app_proto": "s7comm",
"asn": 8075,
"country": "US",
"dst_port": 102,
"risk_waf": 8,
"risk_classification": 36,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 36,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 2.8,
"risk_breakdown": {
"waf": 8,
"classification": 36,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 15
},
"risk_score": 40,
"tag_count": 4,
"anomaly_count": 0,
"campaign_key": "6705faf3bd2cee9a0b8a78c6285aa1840de8fab1",
"event_fingerprint": "ceaa1efa1b78645df7271a35109dd2cc7e000fde",
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"confidence": 0.49,
"classification_confidence": 0.49,
"precision_score": 58,
"precision_signals": [
"pat-0369"
],
"kb_rule_ids": [
"pat-0369"
],
"matched_patterns": [
"pat-0369",
"pat-0771",
"pat-0554",
"pat-0567",
"pat-0578",
"pat-0536"
],
"matched_pattern_names": [
"PostgreSQL startup",
"STUN binding",
"Minecraft varint handshake",
"SOCKS5 greeting",
"SIP TLS ClientHello",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0369",
"pat-0771",
"pat-0554",
"pat-0567",
"pat-0578",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 36,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 15,
"risk_score": 40
},
"named_classification_skipped": false,
"service_name": "s7comm",
"risk_confidence_factor": 49,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 8075,
"org": "Microsoft Corporation",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "69a4b5c3af7c9a1226ad86cb877bab07",
"path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5"
},
"target_context": {
"dst_port": 102,
"service": "s7comm",
"service_name": "s7comm",
"risk_score": 40
},
"payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\u07ed\ufffdM\ufffdN\ufffd\ufffd\ufffd\u03d1\/\ufffd\ufffd*\ufffd\u02a8\ufffd\ufffd\ufffd%k*\u0012\ufffds\ufffdO-\ufffd\ufffd \u00b0g\u0002\u001a&\ufffd\ufffdi\ufffdV\u000bbd3e]`\ufffd[\ufffd\ufffd+\ufffd6\ufffd^&\ufffd~`\ufffd\u0000&\u0328\u0329\ufffd\/\ufffd0\ufffd+\ufffd,\ufffd\u0013\ufffd\t\ufffd\u0014\ufffd\n\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0003\u0013\u0001\u0013\u0002\u0001\u0000\u0000\ufffd\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\u07ed\ufffdM\ufffdN\ufffd\ufffd\ufffd\u03d1\/\ufffd\ufffd*\ufffd\u02a8\ufffd\ufffd\ufffd%k*\u0012\ufffds\ufffdO-\ufffd\ufffd \u00b0g\u0002\u001a&\ufffd\ufffdi\ufffdV\u000bbd3e]`\ufffd[\ufffd\ufffd+\ufffd6\ufffd^&\ufffd~`\ufffd\u0000&\u0328\u0329\ufffd\/\ufffd0\ufffd+\ufffd,\ufffd\u0013\ufffd\t\ufffd\u0014\ufffd\n\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0003\u0013\u0001\u0013\u0002\u0001\u0000\u0000\ufffd\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\n\u0000\b\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\u000b\u0000\u0002\u0001\u0000\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\ufffd\u0001\u0000\u0001\u0000\u0000\u0010\u0000\u000b\u0000\t\bhttp\/1.1\u0000\u0012\u0000\u0000\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0000&\u0000$\u0000\u001d\u0000 \ufffd\ufffdR\ufffd7L\ufffd\ufffd&\ufffd\ufffd}\ufffd\ufffd\u0004\ufffd\ufffd{z:\ufffd\ufffd8\ufffdY\ufffd\ufffd\ufffd\u0002",
"payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\u07ed\ufffdM\ufffdN\ufffd\ufffd\ufffd\u03d1\/\ufffd\ufffd*\ufffd\u02a8\ufffd\ufffd\ufffd%k*\u0012\ufffds\ufffdO-\ufffd\ufffd \u00b0g\u0002\u001a&\ufffd\ufffdi\ufffdV\u000bbd3e]`\ufffd[\ufffd\ufffd+\ufffd6\ufffd^&\ufffd~`\ufffd\u0000&\u0328\u0329\ufffd\/\ufffd0\ufffd+\ufffd,\ufffd\u0013\ufffd\t\ufffd\u0014\ufffd\n\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0003\u0013\u0001\u0013\u0002\u0001\u0000\u0000\ufffd\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"scanner"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "01ccc92bb9cad082ffdba35098a5564051b2d4c7",
"protocol_details": {
"s7comm_probe_fr": "Connexion Siemens S7comm (automate PLC)",
"payload_preview": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\u07ed\ufffdM\ufffdN\ufffd\ufffd\ufffd\u03d1\/\ufffd\ufffd*\ufffd\u02a8\ufffd\ufffd\ufffd%k*\u0012\ufffds\ufffdO-\ufffd\ufffd \u00b0g\u0002\u001a&\ufffd\ufffdi\ufffdV\u000bbd3e]`\ufffd[\ufffd\ufffd+\ufffd6\ufffd^&\ufffd~`\ufffd\u0000&\u0328\u0329\ufffd\/\ufffd0\ufffd+\ufffd,\ufffd\u0013\ufffd\t\ufffd\u0014\ufffd\n\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0003\u0013\u0001\u0013\u0002\u0001\u0000\u0000\ufffd\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"port": 102,
"service": "s7comm",
"service_label_fr": "S7COMM"
},
"evidence_snippet": "\ufffd\ufffd\u07ed\ufffdM\ufffdN\ufffd\ufffd\ufffd\u03d1\/\ufffd\ufffd*\ufffd\u02a8\ufffd\ufffd\ufffd%k*\ufffds\ufffdO-\ufffd\ufffd \u00b0g&\ufffd\ufffdi\ufffdVbd3e]`\ufffd[\ufffd\ufffd+\ufffd6\ufffd^&\ufffd~`\ufffd&\u0328\u0329\ufffd\/\ufffd0\ufffd+\ufffd,\ufffd\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\/5\ufffd\n\ufffd",
"attack_vector": "postgres probe \u00b7 via S7COMM:102 \u00b7 (sonde \/ probe)",
"target_port_label": "102 \u00b7 S7COMM",
"emulator_service": "s7comm",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 40\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 36,
"behavior": 0,
"geo": 0,
"protocol": 36,
"novelty": 15,
"risk_score": 40
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 40,
"risk_label": "Moyen",
"service_name": "s7comm",
"service_label_fr": "S7COMM",
"dst_port": 102,
"protocol_emulated": true,
"tags_summary": [
"pat-0369"
],
"tags_summary_labels_fr": [
"pat-0369"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "Siemens S7",
"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": {
"s7comm_probe_fr": "Connexion Siemens S7comm (automate PLC)",
"payload_preview": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\u07ed\ufffdM\ufffdN\ufffd\ufffd\ufffd\u03d1\/\ufffd\ufffd*\ufffd\u02a8\ufffd\ufffd\ufffd%k*\u0012\ufffds\ufffdO-\ufffd\ufffd \u00b0g\u0002\u001a&\ufffd\ufffdi\ufffdV\u000bbd3e]`\ufffd[\ufffd\ufffd+\ufffd6\ufffd^&\ufffd~`\ufffd\u0000&\u0328\u0329\ufffd\/\ufffd0\ufffd+\ufffd,\ufffd\u0013\ufffd\t\ufffd\u0014\ufffd\n\u0000\ufffd\u0000\ufffd\u0000\/\u00005\ufffd\u0012\u0000\n\u0013\u0003\u0013\u0001\u0013\u0002\u0001\u0000\u0000\ufffd\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"port": 102,
"service": "s7comm",
"service_label_fr": "S7COMM"
},
"attack_vector": "postgres probe \u00b7 via S7COMM:102 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd\ufffd\u07ed\ufffdM\ufffdN\ufffd\ufffd\ufffd\u03d1\/\ufffd\ufffd*\ufffd\u02a8\ufffd\ufffd\ufffd%k*\ufffds\ufffdO-\ufffd\ufffd \u00b0g&\ufffd\ufffdi\ufffdVbd3e]`\ufffd[\ufffd\ufffd+\ufffd6\ufffd^&\ufffd~`\ufffd&\u0328\u0329\ufffd\/\ufffd0\ufffd+\ufffd,\ufffd\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\/5\ufffd\n\ufffd",
"target_port_label": "102 \u00b7 S7COMM",
"emulator_service": "s7comm",
"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": "s7comm",
"service_banner": "Siemens S7",
"service_os": "plc",
"dst_port": "102"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"net_s7comm_probe",
"s7comm_emulated",
"s7comm_payload",
"tls_clienthello"
]
}
|
|
|
TCP |
102 · S7COMM
|
s7comm
|
Scan vulnérabilités
scanner vuln · via S7COMM:102 · (sonde / probe)
|
Élevée
|
Moyen · 48
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
S7COMM
WAF
—
Recommandation
Surveiller
Tags
http_get_probe
mozi_pattern
net_s7comm_probe
s7comm_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
102
Chemin / cible
—
Service
S7COMM
Payload
GET / HTTP/1.1 Host: 62.3.50.33:102 User-Agent: Mozilla/5.0 zgrab/0.x Accept: */* Accept-Encoding: gzip
Pourquoi cette classification : Type « scanner_vuln » (signaux protocolaires) · confiance 95%
Confiance classification
95%
Risque capteur
Moyen
· 48
Confiance : Confiance 95 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0594
pat-0458
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
ET zgrab fingerprint
UA zgrab
User-Agent
—
Règles WAF
—
Payload (extrait)
GET / HTTP/1.1
Host: 62.3.50.33:102
User-Agent: Mozilla/5.0 zgrab/0.x
Accept: */*
Accept-Encoding: gzip
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "0300001611e00000000100c0010ac1020100c2020102",
"emulator_response_len": 22,
"bytes_in": 111,
"payload_entropy": 5.030418403195464,
"port_category": "well_known",
"org": "Microsoft Corporation",
"service": "s7comm",
"app_proto": "s7comm",
"asn": 8075,
"country": "US",
"dst_port": 102,
"risk_waf": 8,
"risk_classification": 52,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 46,
"risk_novelty": 25,
"risk_boost": 20,
"risk_granularity": 3.2,
"risk_breakdown": {
"waf": 8,
"classification": 52,
"behavior": 0,
"geo": 0,
"protocol": 46,
"novelty": 25
},
"risk_score": 48,
"tag_count": 5,
"anomaly_count": 0,
"campaign_key": "0b162b56e863baacd17093b10db70800303f71bc",
"event_fingerprint": "ceaa1efa1b78645df7271a35109dd2cc7e000fde",
"classification_reason": "Type \u00ab scanner_vuln \u00bb (signaux protocolaires) \u00b7 confiance 95%",
"confidence": 0.95,
"classification_confidence": 0.95,
"precision_score": 108,
"precision_signals": [
"pat-0594",
"pat-0458"
],
"kb_rule_ids": [
"pat-0594",
"pat-0458"
],
"matched_patterns": [
"pat-0594",
"pat-0458"
],
"matched_pattern_names": [
"ET zgrab fingerprint",
"UA zgrab"
],
"pattern_ids": [
"pat-0594",
"pat-0458"
],
"confidence_breakdown": {
"waf": 8,
"classification": 52,
"behavior": 0,
"geo": 0,
"protocol": 46,
"novelty": 25,
"risk_score": 48
},
"named_classification_skipped": false,
"classification_parent": "vuln_scanner",
"service_name": "s7comm",
"risk_confidence_factor": 95,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 8075,
"org": "Microsoft Corporation",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "245b527d39c146ae1fe32ecc27559419",
"path_pattern_hash": "b71c8aad2b015494f15e7bb035951b05"
},
"target_context": {
"dst_port": 102,
"service": "s7comm",
"service_name": "s7comm",
"risk_score": 48
},
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:102\r\nUser-Agent: Mozilla\/5.0 zgrab\/0.x\r\nAccept: *\/*\r\nAccept-Encoding: gzip\r\n\r\n",
"request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:102\r\nUser-Agent: Mozilla\/5.0 zgrab\/0.x\r\nAccept: *\/*\r\nAccept-Encoding: gzip\r\n\r\n",
"payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:102\r\nUser-Agent: Mozilla\/5.0 zgrab\/0.x\r\nAccept: *\/*\r\nAccept-Encoding: gzip",
"evidence": {
"request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:102\r\nUser-Agent: Mozilla\/5.0 zgrab\/0.x\r\nAccept: *\/*\r\nAccept-Encoding: gzip\r\n\r\n",
"payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:102\r\nUser-Agent: Mozilla\/5.0 zgrab\/0.x\r\nAccept: *\/*\r\nAccept-Encoding: gzip",
"classification_reason": "Type \u00ab scanner_vuln \u00bb (signaux protocolaires) \u00b7 confiance 95%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"unknown"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "1eff16e337561bdb7e0317cf818473e1496934de",
"protocol_details": {
"s7comm_probe_fr": "Connexion Siemens S7comm (automate PLC)",
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:102\r\nUser-Agent: Mozilla\/5.0 zgrab\/0.x\r\nAccept: *\/*\r\nAccept-Encoding: gzip",
"port": 102,
"service": "s7comm",
"service_label_fr": "S7COMM"
},
"evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:102\r\nUser-Agent: Mozilla\/5.0 zgrab\/0.x\r\nAccept: *\/*\r\nAccept-Encoding: gzip",
"attack_vector": "scanner vuln \u00b7 via S7COMM:102 \u00b7 (sonde \/ probe)",
"target_port_label": "102 \u00b7 S7COMM",
"emulator_service": "s7comm",
"confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab scanner_vuln \u00bb (signaux protocolaires) \u00b7 confiance 95%",
"classification_reason_label_fr": "Type \u00ab scanner_vuln \u00bb (signaux protocolaires) \u00b7 confiance 95%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 48\/100",
"confidence_pct": 95,
"confidence_breakdown": {
"waf": 8,
"classification": 52,
"behavior": 0,
"geo": 0,
"protocol": 46,
"novelty": 25,
"risk_score": 48
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 48,
"risk_label": "Moyen",
"service_name": "s7comm",
"service_label_fr": "S7COMM",
"dst_port": 102,
"protocol_emulated": true,
"tags_summary": [
"pat-0594",
"pat-0458"
],
"tags_summary_labels_fr": [
"pat-0594",
"pat-0458"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "Siemens S7",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"s7comm_probe_fr": "Connexion Siemens S7comm (automate PLC)",
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:102\r\nUser-Agent: Mozilla\/5.0 zgrab\/0.x\r\nAccept: *\/*\r\nAccept-Encoding: gzip",
"port": 102,
"service": "s7comm",
"service_label_fr": "S7COMM"
},
"attack_vector": "scanner vuln \u00b7 via S7COMM:102 \u00b7 (sonde \/ probe)",
"evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:102\r\nUser-Agent: Mozilla\/5.0 zgrab\/0.x\r\nAccept: *\/*\r\nAccept-Encoding: gzip",
"target_port_label": "102 \u00b7 S7COMM",
"emulator_service": "s7comm",
"confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 95 % \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": "s7comm",
"service_banner": "Siemens S7",
"service_os": "plc",
"dst_port": "102"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"http_get_probe",
"mozi_pattern",
"net_s7comm_probe",
"s7comm_emulated",
"s7comm_payload"
]
}
|