|
|
TCP |
5061 · SIP TLS
|
sip-tls
|
Sonde SIP/VoIP
sip voip probe · via SIP TLS:5061 · (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
SIP-TLS
WAF
—
Recommandation
Surveiller
Tags
net_sip_voip_probe
sip_tls_emulated
tls_clienthello
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
5061
Chemin / cible
—
Service
SIP TLS
Payload
�3FfG?{m��&C٘���f)�@����跋W��y ~������9�����dr��:��/-`H8�A� J�,�0̨̩���+�/���$�(�#�'� � � �̪ � ��� k j
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 67%
Confiance classification
67%
Risque capteur
Moyen
· 45
Confiance : Confiance 67 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0578
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Minecraft varint handshake
SIP TLS ClientHello
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
�3FfG?{m��&C٘���f)�@����跋W��y ~������9�����dr��:��/-`H8�A� J�,�0̨̩���+�/���$�(�#�'� � � �̪ � ��� k j
Requête brute (extrait)
�3FfG?{m��&C٘���f)�@����跋W��y ~������9�����dr��:��/-`H8�A� J�,�0̨̩���+�/���$�(�#�'� � � �̪ � ��� k j g @ 3 2 ��� ��� = < / � i # 0 . + -
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "15030300020228",
"emulator_response_len": 7,
"bytes_in": 517,
"payload_entropy": 4.03917980371982,
"port_category": "registered",
"org": "Cia Proc. de Dados do Estado de S Paulo - Prodesp",
"service": "sip-tls",
"app_proto": "sip-tls",
"asn": 28637,
"country": "BR",
"dst_port": 5061,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 2.3,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 0
},
"risk_score": 45,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "554e11b9302bdfcd540c45a1cf923952ca5dba5a",
"event_fingerprint": "023bc9d1c35abdce99228ec210a0d9707a172294",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"confidence": 0.67,
"classification_confidence": 0.67,
"precision_score": 75,
"precision_signals": [
"pat-0578",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0578",
"INT-upstream"
],
"matched_patterns": [
"pat-0554",
"pat-0578",
"pat-0536"
],
"matched_pattern_names": [
"Minecraft varint handshake",
"SIP TLS ClientHello",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0554",
"pat-0578",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip-tls",
"risk_confidence_factor": 67,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "BR",
"asn": 28637,
"org": "Cia Proc. de Dados do Estado de S Paulo - Prodesp",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "76f6442b8c0da4d50549cc1876b900dc",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5061,
"service": "sip-tls",
"service_name": "sip-tls",
"risk_score": 45
},
"payload_snippet": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\u000e3FfG?{m\ufffd\ufffd&C\u0658\ufffd\ufffd\ufffdf)\ufffd@\ufffd\ufffd\ufffd\ufffd\u8dcbW\ufffd\ufffdy ~\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd9\ufffd\ufffd\ufffd\ufffd\ufffddr\ufffd\ufffd:\ufffd\u000e\ufffd\/\b-`H8\u0005\ufffd\bA\ufffd\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"evidence": {
"request_sample": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\u000e3FfG?{m\ufffd\ufffd&C\u0658\ufffd\ufffd\ufffdf)\ufffd@\ufffd\ufffd\ufffd\ufffd\u8dcbW\ufffd\ufffdy ~\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd9\ufffd\ufffd\ufffd\ufffd\ufffddr\ufffd\ufffd:\ufffd\u000e\ufffd\/\b-`H8\u0005\ufffd\bA\ufffd\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j\u0000g\u0000@\u00003\u00002\u0000\ufffd\ufffd\ufffd\u0000\ufffd\ufffd\ufffd\u0000=\u0000<\u0000\/\u0000\ufffd\u0001\u0000\u0001i\u0000\u000b\u0000\u0004\u0003\u0000\u0001\u0002\u0000\n\u0000\f\u0000\n\u0000\u001d\u0000\u0017\u0000\u001e\u0000\u0019\u0000\u0018\u0000#\u0000\u0000\u0000\u0016\u0000\u0000\u0000\u0017\u0000\u0000\u0000\r\u00000\u0000.\u0004\u0003\u0005\u0003\u0006\u0003\b\u0007\b\b\b\t\b\n\b\u000b\b\u0004\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0003\u0003\u0002\u0003\u0003\u0001\u0002\u0001\u0003\u0002\u0002\u0002\u0004\u0002\u0005\u0002\u0006\u0002\u0000+\u0000\u0005\u0004\u0003\u0004\u0003\u0003\u0000-\u0000",
"payload_snippet": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\u000e3FfG?{m\ufffd\ufffd&C\u0658\ufffd\ufffd\ufffdf)\ufffd@\ufffd\ufffd\ufffd\ufffd\u8dcbW\ufffd\ufffdy ~\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd9\ufffd\ufffd\ufffd\ufffd\ufffddr\ufffd\ufffd:\ufffd\u000e\ufffd\/\b-`H8\u0005\ufffd\bA\ufffd\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%"
},
"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": "2785f9b524d8d9921134a264e0a9b2ece7bc5f55",
"protocol_details": {
"payload_preview": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\u000e3FfG?{m\ufffd\ufffd&C\u0658\ufffd\ufffd\ufffdf)\ufffd@\ufffd\ufffd\ufffd\ufffd\u8dcbW\ufffd\ufffdy ~\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd9\ufffd\ufffd\ufffd\ufffd\ufffddr\ufffd\ufffd:\ufffd\u000e\ufffd\/\b-`H8\u0005\ufffd\bA\ufffd\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"port": 5061,
"service": "sip-tls",
"service_label_fr": "SIP TLS"
},
"evidence_snippet": "\ufffd3FfG?{m\ufffd\ufffd&C\u0658\ufffd\ufffd\ufffdf)\ufffd@\ufffd\ufffd\ufffd\ufffd\u8dcbW\ufffd\ufffdy ~\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd9\ufffd\ufffd\ufffd\ufffd\ufffddr\ufffd\ufffd:\ufffd\ufffd\/-`H8\ufffdA\ufffdJ\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\ufffd\ufffd\u032a\ufffd\ufffd\ufffd\ufffdkj",
"attack_vector": "sip voip probe \u00b7 via SIP TLS:5061 \u00b7 (sonde \/ probe)",
"target_port_label": "5061 \u00b7 SIP TLS",
"emulator_service": "sip-tls",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 67,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"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": "sip-tls",
"service_label_fr": "SIP TLS",
"dst_port": 5061,
"protocol_emulated": true,
"tags_summary": [
"pat-0578",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0578",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-sip-tls",
"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": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\u000e3FfG?{m\ufffd\ufffd&C\u0658\ufffd\ufffd\ufffdf)\ufffd@\ufffd\ufffd\ufffd\ufffd\u8dcbW\ufffd\ufffdy ~\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd9\ufffd\ufffd\ufffd\ufffd\ufffddr\ufffd\ufffd:\ufffd\u000e\ufffd\/\b-`H8\u0005\ufffd\bA\ufffd\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"port": 5061,
"service": "sip-tls",
"service_label_fr": "SIP TLS"
},
"attack_vector": "sip voip probe \u00b7 via SIP TLS:5061 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd3FfG?{m\ufffd\ufffd&C\u0658\ufffd\ufffd\ufffdf)\ufffd@\ufffd\ufffd\ufffd\ufffd\u8dcbW\ufffd\ufffdy ~\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd9\ufffd\ufffd\ufffd\ufffd\ufffddr\ufffd\ufffd:\ufffd\ufffd\/-`H8\ufffdA\ufffdJ\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\ufffd\ufffd\u032a\ufffd\ufffd\ufffd\ufffdkj",
"target_port_label": "5061 \u00b7 SIP TLS",
"emulator_service": "sip-tls",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 67 % \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": "sip_tls",
"service_banner": "honeypot-sip-tls",
"service_os": "linux",
"dst_port": "5061"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"net_sip_voip_probe",
"sip_tls_emulated",
"tls_clienthello"
]
}
|
|
|
TCP |
5061 · SIP TLS
|
sip-tls
|
Sonde SIP/VoIP
sip voip probe · via SIP TLS:5061 · (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
SIP-TLS
WAF
—
Recommandation
Surveiller
Tags
net_sip_voip_probe
sip_tls_emulated
tls_clienthello
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
5061
Chemin / cible
—
Service
SIP TLS
Payload
��_rI4� �%�o�[�tې�p��C-cf�P��@ ]�ɽ*��ɋ;2_} ����j>����m��� J�,�0̨̩���+�/���$�(�#�'� � � �̪ � ��� k j
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 67%
Confiance classification
67%
Risque capteur
Moyen
· 45
Confiance : Confiance 67 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0578
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Minecraft varint handshake
SIP TLS ClientHello
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
��_rI4�
�%�o�[�tې�p��C-cf�P��@ ]�ɽ*��ɋ;2_} ����j>����m��� J�,�0̨̩���+�/���$�(�#�'� � � �̪ � ��� k j
Requête brute (extrait)
��_rI4� �%�o�[�tې�p��C-cf�P��@ ]�ɽ*��ɋ;2_} ����j>����m��� J�,�0̨̩���+�/���$�(�#�'� � � �̪ � ��� k j g @ 3 2 ��� ��� = < / � i # 0 . + -
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "15030300020228",
"emulator_response_len": 7,
"bytes_in": 517,
"payload_entropy": 4.0713079836236,
"port_category": "registered",
"org": "Cia Proc. de Dados do Estado de S Paulo - Prodesp",
"service": "sip-tls",
"app_proto": "sip-tls",
"asn": 28637,
"country": "BR",
"dst_port": 5061,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 2.3,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 0
},
"risk_score": 45,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "554e11b9302bdfcd540c45a1cf923952ca5dba5a",
"event_fingerprint": "023bc9d1c35abdce99228ec210a0d9707a172294",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"confidence": 0.67,
"classification_confidence": 0.67,
"precision_score": 75,
"precision_signals": [
"pat-0578",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0578",
"INT-upstream"
],
"matched_patterns": [
"pat-0554",
"pat-0578",
"pat-0536"
],
"matched_pattern_names": [
"Minecraft varint handshake",
"SIP TLS ClientHello",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0554",
"pat-0578",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip-tls",
"risk_confidence_factor": 67,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "BR",
"asn": 28637,
"org": "Cia Proc. de Dados do Estado de S Paulo - Prodesp",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "8c30022cf0767a1fd5d9785b32ed4fc7",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5061,
"service": "sip-tls",
"service_name": "sip-tls",
"risk_score": 45
},
"payload_snippet": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\ufffd_rI4\ufffd\r\ufffd%\ufffdo\ufffd[\ufffdt\u06d0\ufffdp\ufffd\ufffdC-cf\u000f\ufffdP\ufffd\ufffd@ ]\ufffd\u027d*\ufffd\u0007\ufffd\u024b;2_}\u001c\u0013\ufffd\ufffd\ufffd\ufffdj>\ufffd\ufffd\ufffd\ufffdm\ufffd\ufffd\ufffd\u0018\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"evidence": {
"request_sample": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\ufffd_rI4\ufffd\r\ufffd%\ufffdo\ufffd[\ufffdt\u06d0\ufffdp\ufffd\ufffdC-cf\u000f\ufffdP\ufffd\ufffd@ ]\ufffd\u027d*\ufffd\u0007\ufffd\u024b;2_}\u001c\u0013\ufffd\ufffd\ufffd\ufffdj>\ufffd\ufffd\ufffd\ufffdm\ufffd\ufffd\ufffd\u0018\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j\u0000g\u0000@\u00003\u00002\u0000\ufffd\ufffd\ufffd\u0000\ufffd\ufffd\ufffd\u0000=\u0000<\u0000\/\u0000\ufffd\u0001\u0000\u0001i\u0000\u000b\u0000\u0004\u0003\u0000\u0001\u0002\u0000\n\u0000\f\u0000\n\u0000\u001d\u0000\u0017\u0000\u001e\u0000\u0019\u0000\u0018\u0000#\u0000\u0000\u0000\u0016\u0000\u0000\u0000\u0017\u0000\u0000\u0000\r\u00000\u0000.\u0004\u0003\u0005\u0003\u0006\u0003\b\u0007\b\b\b\t\b\n\b\u000b\b\u0004\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0003\u0003\u0002\u0003\u0003\u0001\u0002\u0001\u0003\u0002\u0002\u0002\u0004\u0002\u0005\u0002\u0006\u0002\u0000+\u0000\u0005\u0004\u0003\u0004\u0003\u0003\u0000-\u0000",
"payload_snippet": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\ufffd_rI4\ufffd\r\ufffd%\ufffdo\ufffd[\ufffdt\u06d0\ufffdp\ufffd\ufffdC-cf\u000f\ufffdP\ufffd\ufffd@ ]\ufffd\u027d*\ufffd\u0007\ufffd\u024b;2_}\u001c\u0013\ufffd\ufffd\ufffd\ufffdj>\ufffd\ufffd\ufffd\ufffdm\ufffd\ufffd\ufffd\u0018\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%"
},
"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": "401393310af47d6745f51b59ec578d1a3916f652",
"protocol_details": {
"payload_preview": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\ufffd_rI4\ufffd\r\ufffd%\ufffdo\ufffd[\ufffdt\u06d0\ufffdp\ufffd\ufffdC-cf\u000f\ufffdP\ufffd\ufffd@ ]\ufffd\u027d*\ufffd\u0007\ufffd\u024b;2_}\u001c\u0013\ufffd\ufffd\ufffd\ufffdj>\ufffd\ufffd\ufffd\ufffdm\ufffd\ufffd\ufffd\u0018\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"port": 5061,
"service": "sip-tls",
"service_label_fr": "SIP TLS"
},
"evidence_snippet": "\ufffd\ufffd_rI4\ufffd\r\ufffd%\ufffdo\ufffd[\ufffdt\u06d0\ufffdp\ufffd\ufffdC-cf\ufffdP\ufffd\ufffd@ ]\ufffd\u027d*\ufffd\ufffd\u024b;2_}\ufffd\ufffd\ufffd\ufffdj>\ufffd\ufffd\ufffd\ufffdm\ufffd\ufffd\ufffdJ\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\ufffd\ufffd\u032a\ufffd\ufffd\ufffd\ufffdkj",
"attack_vector": "sip voip probe \u00b7 via SIP TLS:5061 \u00b7 (sonde \/ probe)",
"target_port_label": "5061 \u00b7 SIP TLS",
"emulator_service": "sip-tls",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 67,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"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": "sip-tls",
"service_label_fr": "SIP TLS",
"dst_port": 5061,
"protocol_emulated": true,
"tags_summary": [
"pat-0578",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0578",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-sip-tls",
"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": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\ufffd_rI4\ufffd\r\ufffd%\ufffdo\ufffd[\ufffdt\u06d0\ufffdp\ufffd\ufffdC-cf\u000f\ufffdP\ufffd\ufffd@ ]\ufffd\u027d*\ufffd\u0007\ufffd\u024b;2_}\u001c\u0013\ufffd\ufffd\ufffd\ufffdj>\ufffd\ufffd\ufffd\ufffdm\ufffd\ufffd\ufffd\u0018\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"port": 5061,
"service": "sip-tls",
"service_label_fr": "SIP TLS"
},
"attack_vector": "sip voip probe \u00b7 via SIP TLS:5061 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd\ufffd_rI4\ufffd\r\ufffd%\ufffdo\ufffd[\ufffdt\u06d0\ufffdp\ufffd\ufffdC-cf\ufffdP\ufffd\ufffd@ ]\ufffd\u027d*\ufffd\ufffd\u024b;2_}\ufffd\ufffd\ufffd\ufffdj>\ufffd\ufffd\ufffd\ufffdm\ufffd\ufffd\ufffdJ\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\ufffd\ufffd\u032a\ufffd\ufffd\ufffd\ufffdkj",
"target_port_label": "5061 \u00b7 SIP TLS",
"emulator_service": "sip-tls",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 67 % \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": "sip_tls",
"service_banner": "honeypot-sip-tls",
"service_os": "linux",
"dst_port": "5061"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"net_sip_voip_probe",
"sip_tls_emulated",
"tls_clienthello"
]
}
|
|
|
TCP |
5061 · SIP TLS
|
sip-tls
|
Sonde SIP/VoIP
sip voip probe · via SIP TLS:5061 · (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
SIP-TLS
WAF
—
Recommandation
Surveiller
Tags
net_sip_voip_probe
sip_tls_emulated
tls_clienthello
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
5061
Chemin / cible
—
Service
SIP TLS
Payload
���Ϝ}f��`��)?����?ž� ����� ����˽�N� D�����s!_ $�����F�3 J�,�0̨̩���+�/���$�(�#�'� � � �̪ � ��� k j
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 67%
Confiance classification
67%
Risque capteur
Moyen
· 45
Confiance : Confiance 67 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0578
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Minecraft varint handshake
SIP TLS ClientHello
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
���Ϝ}f��`��)?����?ž�
����� ����˽�N� D�����s!_ $�����F�3 J�,�0̨̩���+�/���$�(�#�'� � � �̪ � ��� k j
Requête brute (extrait)
���Ϝ}f��`��)?����?ž� ����� ����˽�N� D�����s!_ $�����F�3 J�,�0̨̩���+�/���$�(�#�'� � � �̪ � ��� k j g @ 3 2 ��� ��� = < / � i # 0 . + -
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "15030300020228",
"emulator_response_len": 7,
"bytes_in": 517,
"payload_entropy": 4.026275036806955,
"port_category": "registered",
"org": "Cia Proc. de Dados do Estado de S Paulo - Prodesp",
"service": "sip-tls",
"app_proto": "sip-tls",
"asn": 28637,
"country": "BR",
"dst_port": 5061,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 2.3,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 0
},
"risk_score": 45,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "554e11b9302bdfcd540c45a1cf923952ca5dba5a",
"event_fingerprint": "023bc9d1c35abdce99228ec210a0d9707a172294",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"confidence": 0.67,
"classification_confidence": 0.67,
"precision_score": 75,
"precision_signals": [
"pat-0578",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0578",
"INT-upstream"
],
"matched_patterns": [
"pat-0554",
"pat-0578",
"pat-0536"
],
"matched_pattern_names": [
"Minecraft varint handshake",
"SIP TLS ClientHello",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0554",
"pat-0578",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip-tls",
"risk_confidence_factor": 67,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "BR",
"asn": 28637,
"org": "Cia Proc. de Dados do Estado de S Paulo - Prodesp",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "90625d03bd0b87afa05db92053647170",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5061,
"service": "sip-tls",
"service_name": "sip-tls",
"risk_score": 45
},
"payload_snippet": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\ufffd\u0005\ufffd\u03dc}f\u000e\ufffd\u001b\ufffd`\ufffd\ufffd)\u0005?\ufffd\ufffd\u0013\ufffd\ufffd?\u017e\ufffd\r\ufffd\ufffd\ufffd\ufffd\ufffd \ufffd\ufffd\ufffd\ufffd\u02fd\ufffdN\ufffd D\ufffd\ufffd\ufffd\ufffd\ufffd\u0007s!_\u001c\u001a$\u0013\ufffd\ufffd\ufffd\ufffd\ufffdF\ufffd3\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"evidence": {
"request_sample": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\ufffd\u0005\ufffd\u03dc}f\u000e\ufffd\u001b\ufffd`\ufffd\ufffd)\u0005?\ufffd\ufffd\u0013\ufffd\ufffd?\u017e\ufffd\r\ufffd\ufffd\ufffd\ufffd\ufffd \ufffd\ufffd\ufffd\ufffd\u02fd\ufffdN\ufffd D\ufffd\ufffd\ufffd\ufffd\ufffd\u0007s!_\u001c\u001a$\u0013\ufffd\ufffd\ufffd\ufffd\ufffdF\ufffd3\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j\u0000g\u0000@\u00003\u00002\u0000\ufffd\ufffd\ufffd\u0000\ufffd\ufffd\ufffd\u0000=\u0000<\u0000\/\u0000\ufffd\u0001\u0000\u0001i\u0000\u000b\u0000\u0004\u0003\u0000\u0001\u0002\u0000\n\u0000\f\u0000\n\u0000\u001d\u0000\u0017\u0000\u001e\u0000\u0019\u0000\u0018\u0000#\u0000\u0000\u0000\u0016\u0000\u0000\u0000\u0017\u0000\u0000\u0000\r\u00000\u0000.\u0004\u0003\u0005\u0003\u0006\u0003\b\u0007\b\b\b\t\b\n\b\u000b\b\u0004\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0003\u0003\u0002\u0003\u0003\u0001\u0002\u0001\u0003\u0002\u0002\u0002\u0004\u0002\u0005\u0002\u0006\u0002\u0000+\u0000\u0005\u0004\u0003\u0004\u0003\u0003\u0000-\u0000",
"payload_snippet": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\ufffd\u0005\ufffd\u03dc}f\u000e\ufffd\u001b\ufffd`\ufffd\ufffd)\u0005?\ufffd\ufffd\u0013\ufffd\ufffd?\u017e\ufffd\r\ufffd\ufffd\ufffd\ufffd\ufffd \ufffd\ufffd\ufffd\ufffd\u02fd\ufffdN\ufffd D\ufffd\ufffd\ufffd\ufffd\ufffd\u0007s!_\u001c\u001a$\u0013\ufffd\ufffd\ufffd\ufffd\ufffdF\ufffd3\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%"
},
"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": "b042abb8de4613061e67119aa933f4a9c967bf0a",
"protocol_details": {
"payload_preview": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\ufffd\u0005\ufffd\u03dc}f\u000e\ufffd\u001b\ufffd`\ufffd\ufffd)\u0005?\ufffd\ufffd\u0013\ufffd\ufffd?\u017e\ufffd\r\ufffd\ufffd\ufffd\ufffd\ufffd \ufffd\ufffd\ufffd\ufffd\u02fd\ufffdN\ufffd D\ufffd\ufffd\ufffd\ufffd\ufffd\u0007s!_\u001c\u001a$\u0013\ufffd\ufffd\ufffd\ufffd\ufffdF\ufffd3\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"port": 5061,
"service": "sip-tls",
"service_label_fr": "SIP TLS"
},
"evidence_snippet": "\ufffd\ufffd\ufffd\u03dc}f\ufffd\ufffd`\ufffd\ufffd)?\ufffd\ufffd\ufffd\ufffd?\u017e\ufffd\r\ufffd\ufffd\ufffd\ufffd\ufffd \ufffd\ufffd\ufffd\ufffd\u02fd\ufffdN\ufffd D\ufffd\ufffd\ufffd\ufffd\ufffds!_$\ufffd\ufffd\ufffd\ufffd\ufffdF\ufffd3J\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\ufffd\ufffd\u032a\ufffd\ufffd\ufffd\ufffdkj",
"attack_vector": "sip voip probe \u00b7 via SIP TLS:5061 \u00b7 (sonde \/ probe)",
"target_port_label": "5061 \u00b7 SIP TLS",
"emulator_service": "sip-tls",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 67,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"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": "sip-tls",
"service_label_fr": "SIP TLS",
"dst_port": 5061,
"protocol_emulated": true,
"tags_summary": [
"pat-0578",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0578",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-sip-tls",
"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": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\ufffd\u0005\ufffd\u03dc}f\u000e\ufffd\u001b\ufffd`\ufffd\ufffd)\u0005?\ufffd\ufffd\u0013\ufffd\ufffd?\u017e\ufffd\r\ufffd\ufffd\ufffd\ufffd\ufffd \ufffd\ufffd\ufffd\ufffd\u02fd\ufffdN\ufffd D\ufffd\ufffd\ufffd\ufffd\ufffd\u0007s!_\u001c\u001a$\u0013\ufffd\ufffd\ufffd\ufffd\ufffdF\ufffd3\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"port": 5061,
"service": "sip-tls",
"service_label_fr": "SIP TLS"
},
"attack_vector": "sip voip probe \u00b7 via SIP TLS:5061 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd\ufffd\ufffd\u03dc}f\ufffd\ufffd`\ufffd\ufffd)?\ufffd\ufffd\ufffd\ufffd?\u017e\ufffd\r\ufffd\ufffd\ufffd\ufffd\ufffd \ufffd\ufffd\ufffd\ufffd\u02fd\ufffdN\ufffd D\ufffd\ufffd\ufffd\ufffd\ufffds!_$\ufffd\ufffd\ufffd\ufffd\ufffdF\ufffd3J\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\ufffd\ufffd\u032a\ufffd\ufffd\ufffd\ufffdkj",
"target_port_label": "5061 \u00b7 SIP TLS",
"emulator_service": "sip-tls",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 67 % \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": "sip_tls",
"service_banner": "honeypot-sip-tls",
"service_os": "linux",
"dst_port": "5061"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"net_sip_voip_probe",
"sip_tls_emulated",
"tls_clienthello"
]
}
|
|
|
TCP |
5061 · SIP TLS
|
sip-tls
|
Sonde SIP/VoIP
sip voip probe · via SIP TLS:5061 · (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
SIP-TLS
WAF
—
Recommandation
Surveiller
Tags
net_sip_voip_probe
sip_tls_emulated
tls_clienthello
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
5061
Chemin / cible
—
Service
SIP TLS
Payload
���;wRy]��wыqs�s禼��/�G�3u� ��yc���%�vS� �0)�_#H�m��LM n��s J�,�0̨̩���+�/���$�(�#�'� � � �̪ � ��� k j
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 67%
Confiance classification
67%
Risque capteur
Moyen
· 45
Confiance : Confiance 67 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0578
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Minecraft varint handshake
SIP TLS ClientHello
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
���;wRy]��wыqs�s禼��/�G�3u� ��yc���%�vS� �0)�_#H�m��LM n��s J�,�0̨̩���+�/���$�(�#�'� � � �̪ � ��� k j
Requête brute (extrait)
���;wRy]��wыqs�s禼��/�G�3u� ��yc���%�vS� �0)�_#H�m��LM n��s J�,�0̨̩���+�/���$�(�#�'� � � �̪ � ��� k j g @ 3 2 ��� ��� = < / � i # 0 . + -
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "15030300020228",
"emulator_response_len": 7,
"bytes_in": 517,
"payload_entropy": 4.064748662647555,
"port_category": "registered",
"org": "Cia Proc. de Dados do Estado de S Paulo - Prodesp",
"service": "sip-tls",
"app_proto": "sip-tls",
"asn": 28637,
"country": "BR",
"dst_port": 5061,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 2.3,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 0
},
"risk_score": 45,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "554e11b9302bdfcd540c45a1cf923952ca5dba5a",
"event_fingerprint": "023bc9d1c35abdce99228ec210a0d9707a172294",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"confidence": 0.67,
"classification_confidence": 0.67,
"precision_score": 75,
"precision_signals": [
"pat-0578",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0578",
"INT-upstream"
],
"matched_patterns": [
"pat-0554",
"pat-0578",
"pat-0536"
],
"matched_pattern_names": [
"Minecraft varint handshake",
"SIP TLS ClientHello",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0554",
"pat-0578",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip-tls",
"risk_confidence_factor": 67,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "BR",
"asn": 28637,
"org": "Cia Proc. de Dados do Estado de S Paulo - Prodesp",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "5c5d33ef1ec7bb999d3344abe8ec2bb6",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5061,
"service": "sip-tls",
"service_name": "sip-tls",
"risk_score": 45
},
"payload_snippet": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\ufffd\ufffd;wRy]\ufffd\ufffdw\u044bq\u000fs\u0010\u0005\ufffds\u79bc\u0010\ufffd\ufffd\/\ufffdG\ufffd3u\ufffd \ufffd\ufffdy\u0018c\ufffd\ufffd\ufffd%\ufffdvS\ufffd\u000b\ufffd0)\ufffd_#H\ufffdm\ufffd\ufffdLM\u001fn\ufffd\ufffds\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"evidence": {
"request_sample": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\ufffd\ufffd;wRy]\ufffd\ufffdw\u044bq\u000fs\u0010\u0005\ufffds\u79bc\u0010\ufffd\ufffd\/\ufffdG\ufffd3u\ufffd \ufffd\ufffdy\u0018c\ufffd\ufffd\ufffd%\ufffdvS\ufffd\u000b\ufffd0)\ufffd_#H\ufffdm\ufffd\ufffdLM\u001fn\ufffd\ufffds\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j\u0000g\u0000@\u00003\u00002\u0000\ufffd\ufffd\ufffd\u0000\ufffd\ufffd\ufffd\u0000=\u0000<\u0000\/\u0000\ufffd\u0001\u0000\u0001i\u0000\u000b\u0000\u0004\u0003\u0000\u0001\u0002\u0000\n\u0000\f\u0000\n\u0000\u001d\u0000\u0017\u0000\u001e\u0000\u0019\u0000\u0018\u0000#\u0000\u0000\u0000\u0016\u0000\u0000\u0000\u0017\u0000\u0000\u0000\r\u00000\u0000.\u0004\u0003\u0005\u0003\u0006\u0003\b\u0007\b\b\b\t\b\n\b\u000b\b\u0004\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0003\u0003\u0002\u0003\u0003\u0001\u0002\u0001\u0003\u0002\u0002\u0002\u0004\u0002\u0005\u0002\u0006\u0002\u0000+\u0000\u0005\u0004\u0003\u0004\u0003\u0003\u0000-\u0000",
"payload_snippet": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\ufffd\ufffd;wRy]\ufffd\ufffdw\u044bq\u000fs\u0010\u0005\ufffds\u79bc\u0010\ufffd\ufffd\/\ufffdG\ufffd3u\ufffd \ufffd\ufffdy\u0018c\ufffd\ufffd\ufffd%\ufffdvS\ufffd\u000b\ufffd0)\ufffd_#H\ufffdm\ufffd\ufffdLM\u001fn\ufffd\ufffds\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%"
},
"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": "998e66465e973f23733480785c599c2b55402aa1",
"protocol_details": {
"payload_preview": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\ufffd\ufffd;wRy]\ufffd\ufffdw\u044bq\u000fs\u0010\u0005\ufffds\u79bc\u0010\ufffd\ufffd\/\ufffdG\ufffd3u\ufffd \ufffd\ufffdy\u0018c\ufffd\ufffd\ufffd%\ufffdvS\ufffd\u000b\ufffd0)\ufffd_#H\ufffdm\ufffd\ufffdLM\u001fn\ufffd\ufffds\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"port": 5061,
"service": "sip-tls",
"service_label_fr": "SIP TLS"
},
"evidence_snippet": "\ufffd\ufffd\ufffd;wRy]\ufffd\ufffdw\u044bqs\ufffds\u79bc\ufffd\ufffd\/\ufffdG\ufffd3u\ufffd \ufffd\ufffdyc\ufffd\ufffd\ufffd%\ufffdvS\ufffd\ufffd0)\ufffd_#H\ufffdm\ufffd\ufffdLMn\ufffd\ufffdsJ\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\ufffd\ufffd\u032a\ufffd\ufffd\ufffd\ufffdkj",
"attack_vector": "sip voip probe \u00b7 via SIP TLS:5061 \u00b7 (sonde \/ probe)",
"target_port_label": "5061 \u00b7 SIP TLS",
"emulator_service": "sip-tls",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 67,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"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": "sip-tls",
"service_label_fr": "SIP TLS",
"dst_port": 5061,
"protocol_emulated": true,
"tags_summary": [
"pat-0578",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0578",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-sip-tls",
"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": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003\ufffd\ufffd;wRy]\ufffd\ufffdw\u044bq\u000fs\u0010\u0005\ufffds\u79bc\u0010\ufffd\ufffd\/\ufffdG\ufffd3u\ufffd \ufffd\ufffdy\u0018c\ufffd\ufffd\ufffd%\ufffdvS\ufffd\u000b\ufffd0)\ufffd_#H\ufffdm\ufffd\ufffdLM\u001fn\ufffd\ufffds\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"port": 5061,
"service": "sip-tls",
"service_label_fr": "SIP TLS"
},
"attack_vector": "sip voip probe \u00b7 via SIP TLS:5061 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd\ufffd\ufffd;wRy]\ufffd\ufffdw\u044bqs\ufffds\u79bc\ufffd\ufffd\/\ufffdG\ufffd3u\ufffd \ufffd\ufffdyc\ufffd\ufffd\ufffd%\ufffdvS\ufffd\ufffd0)\ufffd_#H\ufffdm\ufffd\ufffdLMn\ufffd\ufffdsJ\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\ufffd\ufffd\u032a\ufffd\ufffd\ufffd\ufffdkj",
"target_port_label": "5061 \u00b7 SIP TLS",
"emulator_service": "sip-tls",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 67 % \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": "sip_tls",
"service_banner": "honeypot-sip-tls",
"service_os": "linux",
"dst_port": "5061"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"net_sip_voip_probe",
"sip_tls_emulated",
"tls_clienthello"
]
}
|
|
|
TCP |
5061 · SIP TLS
|
sip-tls
|
Sonde SIP/VoIP
sip voip probe · via SIP TLS:5061 · (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
SIP-TLS
WAF
—
Recommandation
Surveiller
Tags
net_sip_voip_probe
sip_tls_emulated
tls_clienthello
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
5061
Chemin / cible
—
Service
SIP TLS
Payload
�~T�"��E����FإlK�3q?5�u�hdM/ ؗxS����iz|u !7& �=�;ZݲG��'�Y J�,�0̨̩���+�/���$�(�#�'� � � �̪ � ��� k j
Pourquoi cette classification : Type « sip_voip_probe » (signaux protocolaires) · confiance 67%
Confiance classification
67%
Risque capteur
Moyen
· 45
Confiance : Confiance 67 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0578
Upstream
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Minecraft varint handshake
SIP TLS ClientHello
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
�~T�"��E����FإlK�3q?5�u�hdM/
ؗxS����iz|u !7& �=�;ZݲG��'�Y J�,�0̨̩���+�/���$�(�#�'� � � �̪ � ��� k j
Requête brute (extrait)
�~T�"��E����FإlK�3q?5�u�hdM/ ؗxS����iz|u !7& �=�;ZݲG��'�Y J�,�0̨̩���+�/���$�(�#�'� � � �̪ � ��� k j g @ 3 2 ��� ��� = < / � i # 0 . + -
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "15030300020228",
"emulator_response_len": 7,
"bytes_in": 517,
"payload_entropy": 4.079805282440278,
"port_category": "registered",
"org": "Cia Proc. de Dados do Estado de S Paulo - Prodesp",
"service": "sip-tls",
"app_proto": "sip-tls",
"asn": 28637,
"country": "BR",
"dst_port": 5061,
"risk_waf": 8,
"risk_classification": 50,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 30,
"risk_novelty": 0,
"risk_boost": 0,
"risk_granularity": 2.3,
"risk_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 0
},
"risk_score": 45,
"tag_count": 3,
"anomaly_count": 0,
"campaign_key": "554e11b9302bdfcd540c45a1cf923952ca5dba5a",
"event_fingerprint": "023bc9d1c35abdce99228ec210a0d9707a172294",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"confidence": 0.67,
"classification_confidence": 0.67,
"precision_score": 75,
"precision_signals": [
"pat-0578",
"INT-upstream"
],
"kb_rule_ids": [
"pat-0578",
"INT-upstream"
],
"matched_patterns": [
"pat-0554",
"pat-0578",
"pat-0536"
],
"matched_pattern_names": [
"Minecraft varint handshake",
"SIP TLS ClientHello",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0554",
"pat-0578",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 0,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "sip-tls",
"risk_confidence_factor": 67,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "BR",
"asn": 28637,
"org": "Cia Proc. de Dados do Estado de S Paulo - Prodesp",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "3a26c05df4ced0284f56e6029bfa89e4",
"path_pattern_hash": "12e58fcb9ae07c2755694e8888ea070c"
},
"target_context": {
"dst_port": 5061,
"service": "sip-tls",
"service_name": "sip-tls",
"risk_score": 45
},
"payload_snippet": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003~\u0004T\ufffd\"\ufffd\ufffdE\ufffd\u0014\ufffd\ufffd\ufffdF\u0625lK\ufffd3q?5\ufffdu\ufffdhdM\/\u001a \n\u0617xS\ufffd\ufffd\ufffd\ufffdiz|u\u001c!7& \ufffd=\ufffd;Z\b\u0772G\ufffd\ufffd'\ufffdY\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"evidence": {
"request_sample": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003~\u0004T\ufffd\"\ufffd\ufffdE\ufffd\u0014\ufffd\ufffd\ufffdF\u0625lK\ufffd3q?5\ufffdu\ufffdhdM\/\u001a \n\u0617xS\ufffd\ufffd\ufffd\ufffdiz|u\u001c!7& \ufffd=\ufffd;Z\b\u0772G\ufffd\ufffd'\ufffdY\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j\u0000g\u0000@\u00003\u00002\u0000\ufffd\ufffd\ufffd\u0000\ufffd\ufffd\ufffd\u0000=\u0000<\u0000\/\u0000\ufffd\u0001\u0000\u0001i\u0000\u000b\u0000\u0004\u0003\u0000\u0001\u0002\u0000\n\u0000\f\u0000\n\u0000\u001d\u0000\u0017\u0000\u001e\u0000\u0019\u0000\u0018\u0000#\u0000\u0000\u0000\u0016\u0000\u0000\u0000\u0017\u0000\u0000\u0000\r\u00000\u0000.\u0004\u0003\u0005\u0003\u0006\u0003\b\u0007\b\b\b\t\b\n\b\u000b\b\u0004\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0003\u0003\u0002\u0003\u0003\u0001\u0002\u0001\u0003\u0002\u0002\u0002\u0004\u0002\u0005\u0002\u0006\u0002\u0000+\u0000\u0005\u0004\u0003\u0004\u0003\u0003\u0000-\u0000",
"payload_snippet": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003~\u0004T\ufffd\"\ufffd\ufffdE\ufffd\u0014\ufffd\ufffd\ufffdF\u0625lK\ufffd3q?5\ufffdu\ufffdhdM\/\u001a \n\u0617xS\ufffd\ufffd\ufffd\ufffdiz|u\u001c!7& \ufffd=\ufffd;Z\b\u0772G\ufffd\ufffd'\ufffdY\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%"
},
"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": "259613d3ccf7531deebc972baef3a95db7c43f40",
"protocol_details": {
"payload_preview": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003~\u0004T\ufffd\"\ufffd\ufffdE\ufffd\u0014\ufffd\ufffd\ufffdF\u0625lK\ufffd3q?5\ufffdu\ufffdhdM\/\u001a \n\u0617xS\ufffd\ufffd\ufffd\ufffdiz|u\u001c!7& \ufffd=\ufffd;Z\b\u0772G\ufffd\ufffd'\ufffdY\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"port": 5061,
"service": "sip-tls",
"service_label_fr": "SIP TLS"
},
"evidence_snippet": "\ufffd~T\ufffd\"\ufffd\ufffdE\ufffd\ufffd\ufffd\ufffdF\u0625lK\ufffd3q?5\ufffdu\ufffdhdM\/ \n\u0617xS\ufffd\ufffd\ufffd\ufffdiz|u!7& \ufffd=\ufffd;Z\u0772G\ufffd\ufffd'\ufffdYJ\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\ufffd\ufffd\u032a\ufffd\ufffd\ufffd\ufffdkj",
"attack_vector": "sip voip probe \u00b7 via SIP TLS:5061 \u00b7 (sonde \/ probe)",
"target_port_label": "5061 \u00b7 SIP TLS",
"emulator_service": "sip-tls",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"classification_reason_label_fr": "Type \u00ab sip_voip_probe \u00bb (signaux protocolaires) \u00b7 confiance 67%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 67,
"confidence_breakdown": {
"waf": 8,
"classification": 50,
"behavior": 0,
"geo": 0,
"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": "sip-tls",
"service_label_fr": "SIP TLS",
"dst_port": 5061,
"protocol_emulated": true,
"tags_summary": [
"pat-0578",
"INT-upstream"
],
"tags_summary_labels_fr": [
"pat-0578",
"Upstream"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-sip-tls",
"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": "\u0016\u0003\u0001\u0002\u0000\u0001\u0000\u0001\ufffd\u0003\u0003~\u0004T\ufffd\"\ufffd\ufffdE\ufffd\u0014\ufffd\ufffd\ufffdF\u0625lK\ufffd3q?5\ufffdu\ufffdhdM\/\u001a \n\u0617xS\ufffd\ufffd\ufffd\ufffdiz|u\u001c!7& \ufffd=\ufffd;Z\b\u0772G\ufffd\ufffd'\ufffdY\u0000J\u0013\u0002\u0013\u0003\u0013\u0001\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\u0013\u0000\ufffd\u0000\ufffd\u032a\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000k\u0000j",
"port": 5061,
"service": "sip-tls",
"service_label_fr": "SIP TLS"
},
"attack_vector": "sip voip probe \u00b7 via SIP TLS:5061 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd~T\ufffd\"\ufffd\ufffdE\ufffd\ufffd\ufffd\ufffdF\u0625lK\ufffd3q?5\ufffdu\ufffdhdM\/ \n\u0617xS\ufffd\ufffd\ufffd\ufffdiz|u!7& \ufffd=\ufffd;Z\u0772G\ufffd\ufffd'\ufffdYJ\ufffd,\ufffd0\u0329\u0328\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd$\ufffd(\ufffd#\ufffd'\ufffd\t\ufffd\ufffd\ufffd\u032a\ufffd\ufffd\ufffd\ufffdkj",
"target_port_label": "5061 \u00b7 SIP TLS",
"emulator_service": "sip-tls",
"confidence_reason": "Confiance 67 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 67 % \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": "sip_tls",
"service_banner": "honeypot-sip-tls",
"service_os": "linux",
"dst_port": "5061"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"net_sip_voip_probe",
"sip_tls_emulated",
"tls_clienthello"
]
}
|