13/07/2026 07:40:29 UTC
TCP
4433 · QUIC HTTP3 STUB
dnp3 probe
dnp3 probe · via QUIC HTTP3 STUB:4433 · (sonde / probe)
Élevée
Faible · 33
Détails
Voir
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
JA3 35fa0a83e466acbe
Émulateur
QUIC-HTTP3-STUB
WAF
—
Recommandation
Surveiller
Tags
net_quic_probe
quic_http3_stub_emulated
quic_http3_stub_payload
tls_clienthello
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
4433
Chemin / cible
—
Service
QUIC HTTP3 STUB
Payload
� ��58,� 2/�~QmcBM 6�#_�{���fk� CJ�I u�1~��G ;���wF�r����D�T�� &̨̩�/�0�+�,�� �� � � / 5� {
Pourquoi cette classification : Type « dnp3_probe » (signaux protocolaires) · confiance 51%
Confiance classification
51%
Risque capteur
Faible
· 33
Confiance : Confiance 51 % — Motif catalogue confirmé
Protocole émulé
1 Signaux
pat-0794
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Sigma DNP3 link
PostgreSQL startup
STUN binding
Minecraft varint handshake
SOCKS5 greeting
SIP TLS ClientHello
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
� ��58,� 2/�~QmcBM 6�#_�{���fk� CJ�I u�1~��G ;���wF�r����D�T�� &̨̩�/�0�+�,�� ��
� � / 5�
{
Requête brute (extrait)
� ��58,� 2/�~QmcBM 6�#_�{���fk� CJ�I u�1~��G ;���wF�r����D�T�� &̨̩�/�0�+�,�� �� � � / 5� { � + 3 & $ ���[`��L����-{o�lD�����C�_
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "0c00000000485454502f3320686f6e6579706f7420737475620d0a",
"emulator_response_len": 27,
"bytes_in": 243,
"payload_entropy": 5.823503121475673,
"port_category": "registered",
"org": "Amazon.com, Inc.",
"service": "quic-http3-stub",
"app_proto": "quic-http3-stub",
"asn": 16509,
"country": "US",
"dst_port": 4433,
"risk_waf": 8,
"risk_classification": 58,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 1.4,
"risk_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15
},
"risk_score": 33,
"tag_count": 4,
"anomaly_count": 0,
"campaign_key": "a8bd063f644b84e1de1a05db0b9f17e832ed6e2d",
"event_fingerprint": "69ec763c111675fc5207ef508e4abdef0f3279d4",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 51%",
"confidence": 0.51,
"classification_confidence": 0.51,
"precision_score": 60,
"precision_signals": [
"pat-0794"
],
"kb_rule_ids": [
"pat-0794"
],
"matched_patterns": [
"pat-0794",
"pat-0369",
"pat-0771",
"pat-0554",
"pat-0567",
"pat-0578",
"pat-0536"
],
"matched_pattern_names": [
"Sigma DNP3 link",
"PostgreSQL startup",
"STUN binding",
"Minecraft varint handshake",
"SOCKS5 greeting",
"SIP TLS ClientHello",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0794",
"pat-0369",
"pat-0771",
"pat-0554",
"pat-0567",
"pat-0578",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15,
"risk_score": 33
},
"named_classification_skipped": false,
"service_name": "quic-http3-stub",
"risk_confidence_factor": 51,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 16509,
"org": "Amazon.com, Inc.",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "620ae14eb09c0a428051390f93dcf461",
"path_pattern_hash": "859b07b9d78548343d57aca7faf5fc6a",
"ja3": "35fa0a83e466acbec1cfbb9016d550ab",
"ja4": "7b5e3a15097abc10f88e98257ea51010",
"tls_version": "0x0303",
"tls_cipher_count": 19,
"ja3_client_category": "nmap_scanner"
},
"tls_ja3_hash": "35fa0a83e466acbec1cfbb9016d550ab",
"tls_ja3": "771,52392-52393-49199-49200-49195-49196-49171-49161-49172-49162-156-157-47-53-49170-10-4867-4865-4866,5-10-11-13-65281-18-43-51,29-23-24-25,0",
"tls_ja4_hash": "7b5e3a15097abc10f88e98257ea51010",
"tls_ja4": "t13d0119_86cb3216d275_cc710080a5f9",
"tls_version": "0x0303",
"tls_cipher_count": 19,
"ja3_client_category": "nmap_scanner",
"target_context": {
"dst_port": 4433,
"service": "quic-http3-stub",
"service_name": "quic-http3-stub",
"risk_score": 33
},
"payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\ufffd58,\ufffd\u001e2\/\ufffd~Qmc\u0005BM\f\u00176\ufffd#\b_\ufffd{\ufffd\ufffd\ufffd\u0007fk\ufffd CJ\ufffdI\u001du\ufffd1~\ufffd\ufffdG\u001f;\ufffd\ufffd\u0006\ufffdwF\ufffdr\ufffd\ufffd\ufffd\ufffd\u0005D\ufffdT\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{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"evidence": {
"request_sample": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\ufffd58,\ufffd\u001e2\/\ufffd~Qmc\u0005BM\f\u00176\ufffd#\b_\ufffd{\ufffd\ufffd\ufffd\u0007fk\ufffd CJ\ufffdI\u001du\ufffd1~\ufffd\ufffdG\u001f;\ufffd\ufffd\u0006\ufffdwF\ufffdr\ufffd\ufffd\ufffd\ufffd\u0005D\ufffdT\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{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0000\n\u0000\n\u0000\b\u0000\u001d\u0000\u0017\u0000\u0018\u0000\u0019\u0000\u000b\u0000\u0002\u0001\u0000\u0000\r\u0000\u001a\u0000\u0018\b\u0004\u0004\u0003\b\u0007\b\u0005\b\u0006\u0004\u0001\u0005\u0001\u0006\u0001\u0005\u0003\u0006\u0003\u0002\u0001\u0002\u0003\ufffd\u0001\u0000\u0001\u0000\u0000\u0012\u0000\u0000\u0000+\u0000\t\b\u0003\u0004\u0003\u0003\u0003\u0002\u0003\u0001\u00003\u0000&\u0000$\u0000\u001d\u0000 \ufffd\b\ufffd\ufffd[`\ufffd\ufffd\u0013L\ufffd\ufffd\u001a\ufffd\ufffd-{o\ufffdlD\ufffd\u000e\ufffd\ufffd\ufffd\ufffdC\ufffd_\u001a",
"payload_snippet": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\ufffd58,\ufffd\u001e2\/\ufffd~Qmc\u0005BM\f\u00176\ufffd#\b_\ufffd{\ufffd\ufffd\ufffd\u0007fk\ufffd CJ\ufffdI\u001du\ufffd1~\ufffd\ufffdG\u001f;\ufffd\ufffd\u0006\ufffdwF\ufffdr\ufffd\ufffd\ufffd\ufffd\u0005D\ufffdT\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{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 51%"
},
"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": "302f7a122f6533b8233b638cb10a2d59bb922d38",
"protocol_details": {
"payload_preview": "\u0016\u0003\u0001\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\ufffd58,\ufffd\u001e2\/\ufffd~Qmc\u0005BM\f\u00176\ufffd#\b_\ufffd{\ufffd\ufffd\ufffd\u0007fk\ufffd CJ\ufffdI\u001du\ufffd1~\ufffd\ufffdG\u001f;\ufffd\ufffd\u0006\ufffdwF\ufffdr\ufffd\ufffd\ufffd\ufffd\u0005D\ufffdT\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{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"tls_ja3": "35fa0a83e466acbec1cfbb9016d550ab",
"tls_ja4": "7b5e3a15097abc10f88e98257ea51010",
"port": 4433,
"service": "quic-http3-stub",
"service_label_fr": "QUIC HTTP3 STUB"
},
"evidence_snippet": "\ufffd\ufffd\ufffd58,\ufffd2\/\ufffd~QmcBM6\ufffd#_\ufffd{\ufffd\ufffd\ufffdfk\ufffd CJ\ufffdIu\ufffd1~\ufffd\ufffdG;\ufffd\ufffd\ufffdwF\ufffdr\ufffd\ufffd\ufffd\ufffdD\ufffdT\ufffd\ufffd&\u0328\u0329\ufffd\/\ufffd0\ufffd+\ufffd,\ufffd\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\/5\ufffd\n{",
"attack_vector": "dnp3 probe \u00b7 via QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)",
"target_port_label": "4433 \u00b7 QUIC HTTP3 STUB",
"emulator_service": "quic-http3-stub",
"confidence_reason": "Confiance 51 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 51%",
"classification_reason_label_fr": "Type \u00ab dnp3_probe \u00bb (signaux protocolaires) \u00b7 confiance 51%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 33\/100",
"confidence_pct": 51,
"confidence_breakdown": {
"waf": 8,
"classification": 58,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15,
"risk_score": 33
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 33,
"risk_label": "Faible",
"service_name": "quic-http3-stub",
"service_label_fr": "QUIC HTTP3 STUB",
"dst_port": 4433,
"protocol_emulated": true,
"tags_summary": [
"pat-0794"
],
"tags_summary_labels_fr": [
"pat-0794"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-quic-http3-stub",
"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\u0000\ufffd\u0001\u0000\u0000\ufffd\u0003\u0003\ufffd58,\ufffd\u001e2\/\ufffd~Qmc\u0005BM\f\u00176\ufffd#\b_\ufffd{\ufffd\ufffd\ufffd\u0007fk\ufffd CJ\ufffdI\u001du\ufffd1~\ufffd\ufffdG\u001f;\ufffd\ufffd\u0006\ufffdwF\ufffdr\ufffd\ufffd\ufffd\ufffd\u0005D\ufffdT\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{\u0000\u0005\u0000\u0005\u0001\u0000\u0000\u0000",
"tls_ja3": "35fa0a83e466acbec1cfbb9016d550ab",
"tls_ja4": "7b5e3a15097abc10f88e98257ea51010",
"port": 4433,
"service": "quic-http3-stub",
"service_label_fr": "QUIC HTTP3 STUB"
},
"attack_vector": "dnp3 probe \u00b7 via QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd\ufffd\ufffd58,\ufffd2\/\ufffd~QmcBM6\ufffd#_\ufffd{\ufffd\ufffd\ufffdfk\ufffd CJ\ufffdIu\ufffd1~\ufffd\ufffdG;\ufffd\ufffd\ufffdwF\ufffdr\ufffd\ufffd\ufffd\ufffdD\ufffdT\ufffd\ufffd&\u0328\u0329\ufffd\/\ufffd0\ufffd+\ufffd,\ufffd\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\/5\ufffd\n{",
"target_port_label": "4433 \u00b7 QUIC HTTP3 STUB",
"emulator_service": "quic-http3-stub",
"confidence_reason": "Confiance 51 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 51 % \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": "quic_http3_stub",
"service_banner": "honeypot-quic-http3-stub",
"service_os": "linux",
"dst_port": "4433"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"net_quic_probe",
"quic_http3_stub_emulated",
"quic_http3_stub_payload",
"tls_clienthello"
],
"asn_dc_heuristic": true
}
13/07/2026 07:39:39 UTC
TCP
4433 · QUIC HTTP3 STUB
Sonde PostgreSQL
postgres probe · via QUIC HTTP3 STUB:4433 · (sonde / probe)
Élevée
Faible · 35
Détails
Voir
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
QUIC-HTTP3-STUB
WAF
—
Recommandation
Surveiller
Tags
net_quic_probe
quic_http3_stub_emulated
quic_http3_stub_payload
tls_clienthello
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
4433
Chemin / cible
—
Service
QUIC HTTP3 STUB
Payload
��B�x-����1�y�ʛDh8+P��?m��·�c�� �0�pI"�5 ,X�n�6]�o��0&�-�� &̨̩�/�0�+�,�� �� � � / 5� �
Pourquoi cette classification : Type « postgres_probe » (signaux protocolaires) · confiance 49%
Confiance classification
49%
Confiance modérée — signal unique
Risque capteur
Faible
· 35
Confiance : Confiance 49 % — Motif catalogue confirmé
Protocole émulé
1 Signaux
pat-0369
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
PostgreSQL startup
STUN binding
Minecraft varint handshake
SOCKS5 greeting
SIP TLS ClientHello
TFTP RRQ
User-Agent
—
Règles WAF
—
Payload (extrait)
��B�x-����1�y�ʛDh8+P��?m��·�c�� �0�pI"�5 ,X�n�6]�o��0&�-�� &̨̩�/�0�+�,�� ��
� � / 5�
�
Requête brute (extrait)
��B�x-����1�y�ʛDh8+P��?m��·�c�� �0�pI"�5 ,X�n�6]�o��0&�-�� &̨̩�/�0�+�,�� �� � � / 5� � � h2http/1.1 + 3 & $ �n, ~õ����C��7�d$ݵ�����<
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "0c00000000485454502f3320686f6e6579706f7420737475620d0a",
"emulator_response_len": 27,
"bytes_in": 261,
"payload_entropy": 5.888018678462515,
"port_category": "registered",
"org": "Amazon.com, Inc.",
"service": "quic-http3-stub",
"app_proto": "quic-http3-stub",
"asn": 16509,
"country": "US",
"dst_port": 4433,
"risk_waf": 8,
"risk_classification": 32,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 30,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 1.4,
"risk_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15
},
"risk_score": 35,
"tag_count": 4,
"anomaly_count": 0,
"campaign_key": "a8bd063f644b84e1de1a05db0b9f17e832ed6e2d",
"event_fingerprint": "69ec763c111675fc5207ef508e4abdef0f3279d4",
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"confidence": 0.49,
"classification_confidence": 0.49,
"precision_score": 58,
"precision_signals": [
"pat-0369"
],
"kb_rule_ids": [
"pat-0369"
],
"matched_patterns": [
"pat-0369",
"pat-0771",
"pat-0554",
"pat-0567",
"pat-0578",
"pat-0536"
],
"matched_pattern_names": [
"PostgreSQL startup",
"STUN binding",
"Minecraft varint handshake",
"SOCKS5 greeting",
"SIP TLS ClientHello",
"TFTP RRQ"
],
"pattern_ids": [
"pat-0369",
"pat-0771",
"pat-0554",
"pat-0567",
"pat-0578",
"pat-0536"
],
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15,
"risk_score": 35
},
"named_classification_skipped": false,
"service_name": "quic-http3-stub",
"risk_confidence_factor": 49,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 16509,
"org": "Amazon.com, Inc.",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "0251af3a0d878fa6969808ea444924a8",
"path_pattern_hash": "80f3c71fe26f36a0a9399108643f66c5"
},
"target_context": {
"dst_port": 4433,
"service": "quic-http3-stub",
"service_name": "quic-http3-stub",
"risk_score": 35
},
"payload_snippet": "\u0016\u0003\u0001\u0001\u0000\u0001\u0000\u0000\ufffd\u0003\u0003\ufffdB\ufffdx-\ufffd\ufffd\ufffd\ufffd1\ufffdy\ufffd\u029bDh8+P\ufffd\ufffd?m\ufffd\ufffd\u00b7\ufffdc\ufffd\ufffd \ufffd0\ufffdpI\"\ufffd5 ,X\u0010\ufffdn\ufffd6\u001a]\ufffd\u0014o\ufffd\ufffd0&\u0011\u0016\ufffd\u0015-\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\u0001\u0000\u0001\u0000\u0000\ufffd\u0003\u0003\ufffdB\ufffdx-\ufffd\ufffd\ufffd\ufffd1\ufffdy\ufffd\u029bDh8+P\ufffd\ufffd?m\ufffd\ufffd\u00b7\ufffdc\ufffd\ufffd \ufffd0\ufffdpI\"\ufffd5 ,X\u0010\ufffdn\ufffd6\u001a]\ufffd\u0014o\ufffd\ufffd0&\u0011\u0016\ufffd\u0015-\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\u000e\u0000\f\u0002h2\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 \ufffdn, ~\u00f5\ufffd\ufffd\ufffd\ufffdC\ufffd\ufffd7\ufffdd$\u0775\ufffd\ufffd\ufffd\u0004\ufffd\ufffd<",
"payload_snippet": "\u0016\u0003\u0001\u0001\u0000\u0001\u0000\u0000\ufffd\u0003\u0003\ufffdB\ufffdx-\ufffd\ufffd\ufffd\ufffd1\ufffdy\ufffd\u029bDh8+P\ufffd\ufffd?m\ufffd\ufffd\u00b7\ufffdc\ufffd\ufffd \ufffd0\ufffdpI\"\ufffd5 ,X\u0010\ufffdn\ufffd6\u001a]\ufffd\u0014o\ufffd\ufffd0&\u0011\u0016\ufffd\u0015-\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": "db1c1d82929c36b8ac882724cbac1170440eed59",
"protocol_details": {
"payload_preview": "\u0016\u0003\u0001\u0001\u0000\u0001\u0000\u0000\ufffd\u0003\u0003\ufffdB\ufffdx-\ufffd\ufffd\ufffd\ufffd1\ufffdy\ufffd\u029bDh8+P\ufffd\ufffd?m\ufffd\ufffd\u00b7\ufffdc\ufffd\ufffd \ufffd0\ufffdpI\"\ufffd5 ,X\u0010\ufffdn\ufffd6\u001a]\ufffd\u0014o\ufffd\ufffd0&\u0011\u0016\ufffd\u0015-\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": 4433,
"service": "quic-http3-stub",
"service_label_fr": "QUIC HTTP3 STUB"
},
"evidence_snippet": "\ufffd\ufffdB\ufffdx-\ufffd\ufffd\ufffd\ufffd1\ufffdy\ufffd\u029bDh8+P\ufffd\ufffd?m\ufffd\ufffd\u00b7\ufffdc\ufffd\ufffd \ufffd0\ufffdpI\"\ufffd5 ,X\ufffdn\ufffd6]\ufffdo\ufffd\ufffd0&\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 QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)",
"target_port_label": "4433 \u00b7 QUIC HTTP3 STUB",
"emulator_service": "quic-http3-stub",
"confidence_reason": "Confiance 49 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"classification_reason_label_fr": "Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 35\/100",
"confidence_pct": 49,
"confidence_breakdown": {
"waf": 8,
"classification": 32,
"behavior": 0,
"geo": 40,
"protocol": 30,
"novelty": 15,
"risk_score": 35
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 35,
"risk_label": "Faible",
"service_name": "quic-http3-stub",
"service_label_fr": "QUIC HTTP3 STUB",
"dst_port": 4433,
"protocol_emulated": true,
"tags_summary": [
"pat-0369"
],
"tags_summary_labels_fr": [
"pat-0369"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-quic-http3-stub",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": "Confiance mod\u00e9r\u00e9e \u2014 signal unique",
"protocol_details": {
"payload_preview": "\u0016\u0003\u0001\u0001\u0000\u0001\u0000\u0000\ufffd\u0003\u0003\ufffdB\ufffdx-\ufffd\ufffd\ufffd\ufffd1\ufffdy\ufffd\u029bDh8+P\ufffd\ufffd?m\ufffd\ufffd\u00b7\ufffdc\ufffd\ufffd \ufffd0\ufffdpI\"\ufffd5 ,X\u0010\ufffdn\ufffd6\u001a]\ufffd\u0014o\ufffd\ufffd0&\u0011\u0016\ufffd\u0015-\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": 4433,
"service": "quic-http3-stub",
"service_label_fr": "QUIC HTTP3 STUB"
},
"attack_vector": "postgres probe \u00b7 via QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)",
"evidence_snippet": "\ufffd\ufffdB\ufffdx-\ufffd\ufffd\ufffd\ufffd1\ufffdy\ufffd\u029bDh8+P\ufffd\ufffd?m\ufffd\ufffd\u00b7\ufffdc\ufffd\ufffd \ufffd0\ufffdpI\"\ufffd5 ,X\ufffdn\ufffd6]\ufffdo\ufffd\ufffd0&\ufffd-\ufffd\ufffd&\u0328\u0329\ufffd\/\ufffd0\ufffd+\ufffd,\ufffd\ufffd\t\ufffd\ufffd\n\ufffd\ufffd\/5\ufffd\n\ufffd",
"target_port_label": "4433 \u00b7 QUIC HTTP3 STUB",
"emulator_service": "quic-http3-stub",
"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": "quic_http3_stub",
"service_banner": "honeypot-quic-http3-stub",
"service_os": "linux",
"dst_port": "4433"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"net_quic_probe",
"quic_http3_stub_emulated",
"quic_http3_stub_payload",
"tls_clienthello"
],
"asn_dc_heuristic": true
}
13/07/2026 07:38:14 UTC
TCP
4433 · QUIC HTTP3 STUB
quic probe
quic probe · via QUIC HTTP3 STUB:4433 · (sonde / probe)
Élevée
Faible · 33
Détails
Voir
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
QUIC-HTTP3-STUB
WAF
—
Recommandation
Surveiller
Tags
http_get_probe
mozi_pattern
net_quic_probe
quic_http3_stub_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
4433
Chemin / cible
—
Service
QUIC HTTP3 STUB
Payload
GET / HTTP/1.1 Host: 62.3.50.33:4433 User-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/
Pourquoi cette classification : Type « quic_probe » (signaux protocolaires) · confiance 0%
Confiance classification
0%
Risque capteur
Faible
· 33
Confiance : Confiance 0 % — 5 signal(aux) capteur
Protocole émulé
1
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Payload (extrait)
GET / HTTP/1.1
Host: 62.3.50.33:4433
User-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/
Requête brute (extrait)
GET / HTTP/1.1 Host: 62.3.50.33:4433 User-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/126.0.0.0 Safari/537.36 Accept: */* Accept-Encoding: gzip
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "0c00000000485454502f3320686f6e6579706f7420737475620d0a",
"emulator_response_len": 27,
"bytes_in": 191,
"payload_entropy": 5.282072254328082,
"port_category": "registered",
"org": "Amazon.com, Inc.",
"service": "quic-http3-stub",
"app_proto": "quic-http3-stub",
"asn": 16509,
"country": "US",
"dst_port": 4433,
"risk_waf": 8,
"risk_classification": 42,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 40,
"risk_novelty": 25,
"risk_boost": 20,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 42,
"behavior": 0,
"geo": 40,
"protocol": 40,
"novelty": 25
},
"risk_score": 33,
"tag_count": 5,
"anomaly_count": 0,
"campaign_key": "14d92daaaff81dcfbde8a9049295b48b4a641fa5",
"event_fingerprint": "69ec763c111675fc5207ef508e4abdef0f3279d4",
"classification_reason": "Type \u00ab quic_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": 42,
"behavior": 0,
"geo": 40,
"protocol": 40,
"novelty": 25,
"risk_score": 33
},
"named_classification_skipped": false,
"service_name": "quic-http3-stub",
"risk_confidence_factor": 0,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 16509,
"org": "Amazon.com, Inc.",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "def26d9d358387928fccd6de4dd0171d",
"path_pattern_hash": "9e995d52485cdb3f5eaf00457847ee42"
},
"target_context": {
"dst_port": 4433,
"service": "quic-http3-stub",
"service_name": "quic-http3-stub",
"risk_score": 33
},
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/",
"request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/126.0.0.0 Safari\/537.36\r\nAccept: *\/*\r\nAccept-Encoding: gzip\r\n\r\n",
"payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/",
"evidence": {
"request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/126.0.0.0 Safari\/537.36\r\nAccept: *\/*\r\nAccept-Encoding: gzip\r\n\r\n",
"payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/",
"classification_reason": "Type \u00ab quic_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%"
},
"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": "ef6407f75feefd29d980ba6df77175308957a83d",
"protocol_details": {
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/",
"port": 4433,
"service": "quic-http3-stub",
"service_label_fr": "QUIC HTTP3 STUB"
},
"evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/",
"attack_vector": "quic probe \u00b7 via QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)",
"target_port_label": "4433 \u00b7 QUIC HTTP3 STUB",
"emulator_service": "quic-http3-stub",
"confidence_reason": "Confiance 0 % \u2014 5 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab quic_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"classification_reason_label_fr": "Type \u00ab quic_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 33\/100",
"confidence_pct": 0,
"confidence_breakdown": {
"waf": 8,
"classification": 42,
"behavior": 0,
"geo": 40,
"protocol": 40,
"novelty": 25,
"risk_score": 33
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 33,
"risk_label": "Faible",
"service_name": "quic-http3-stub",
"service_label_fr": "QUIC HTTP3 STUB",
"dst_port": 4433,
"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-quic-http3-stub",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/",
"port": 4433,
"service": "quic-http3-stub",
"service_label_fr": "QUIC HTTP3 STUB"
},
"attack_vector": "quic probe \u00b7 via QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)",
"evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/",
"target_port_label": "4433 \u00b7 QUIC HTTP3 STUB",
"emulator_service": "quic-http3-stub",
"confidence_reason": "Confiance 0 % \u2014 5 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": "quic_http3_stub",
"service_banner": "honeypot-quic-http3-stub",
"service_os": "linux",
"dst_port": "4433"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"http_get_probe",
"mozi_pattern",
"net_quic_probe",
"quic_http3_stub_emulated",
"quic_http3_stub_payload"
],
"asn_dc_heuristic": true
}
13/07/2026 07:36:21 UTC
TCP
4433 · QUIC HTTP3 STUB
quic probe
quic probe · via QUIC HTTP3 STUB:4433 · (sonde / probe)
Élevée
Faible · 33
Détails
Voir
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0007
TA0007
TA0001
Protocole
Émulateur
QUIC-HTTP3-STUB
WAF
—
Recommandation
Surveiller
Tags
http_get_probe
mozi_pattern
net_quic_probe
quic_http3_stub_emulated
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
Méthode
—
Port
4433
Chemin / cible
—
Service
QUIC HTTP3 STUB
Payload
GET / HTTP/1.1 Host: 62.3.50.33:4433 User-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/
Pourquoi cette classification : Type « quic_probe » (signaux protocolaires) · confiance 0%
Confiance classification
0%
Risque capteur
Faible
· 33
Confiance : Confiance 0 % — 5 signal(aux) capteur
Protocole émulé
1
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Payload (extrait)
GET / HTTP/1.1
Host: 62.3.50.33:4433
User-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/
Requête brute (extrait)
GET / HTTP/1.1 Host: 62.3.50.33:4433 User-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/126.0.0.0 Safari/537.36 Accept: */* Accept-Encoding: gzip
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "0c00000000485454502f3320686f6e6579706f7420737475620d0a",
"emulator_response_len": 27,
"bytes_in": 191,
"payload_entropy": 5.282072254328082,
"port_category": "registered",
"org": "Amazon.com, Inc.",
"service": "quic-http3-stub",
"app_proto": "quic-http3-stub",
"asn": 16509,
"country": "US",
"dst_port": 4433,
"risk_waf": 8,
"risk_classification": 42,
"risk_behavior": 0,
"risk_geo": 40,
"risk_protocol": 40,
"risk_novelty": 25,
"risk_boost": 20,
"risk_granularity": 1.8,
"risk_breakdown": {
"waf": 8,
"classification": 42,
"behavior": 0,
"geo": 40,
"protocol": 40,
"novelty": 25
},
"risk_score": 33,
"tag_count": 5,
"anomaly_count": 0,
"campaign_key": "14d92daaaff81dcfbde8a9049295b48b4a641fa5",
"event_fingerprint": "69ec763c111675fc5207ef508e4abdef0f3279d4",
"classification_reason": "Type \u00ab quic_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": 42,
"behavior": 0,
"geo": 40,
"protocol": 40,
"novelty": 25,
"risk_score": 33
},
"named_classification_skipped": false,
"service_name": "quic-http3-stub",
"risk_confidence_factor": 0,
"city": null,
"is_datacenter": true,
"is_tor_hint": false,
"geo": {
"country": "US",
"asn": 16509,
"org": "Amazon.com, Inc.",
"is_datacenter": true,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "def26d9d358387928fccd6de4dd0171d",
"path_pattern_hash": "9e995d52485cdb3f5eaf00457847ee42"
},
"target_context": {
"dst_port": 4433,
"service": "quic-http3-stub",
"service_name": "quic-http3-stub",
"risk_score": 33
},
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/",
"request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/126.0.0.0 Safari\/537.36\r\nAccept: *\/*\r\nAccept-Encoding: gzip\r\n\r\n",
"payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/",
"evidence": {
"request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/126.0.0.0 Safari\/537.36\r\nAccept: *\/*\r\nAccept-Encoding: gzip\r\n\r\n",
"payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/",
"classification_reason": "Type \u00ab quic_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%"
},
"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": "ef6407f75feefd29d980ba6df77175308957a83d",
"protocol_details": {
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/",
"port": 4433,
"service": "quic-http3-stub",
"service_label_fr": "QUIC HTTP3 STUB"
},
"evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/",
"attack_vector": "quic probe \u00b7 via QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)",
"target_port_label": "4433 \u00b7 QUIC HTTP3 STUB",
"emulator_service": "quic-http3-stub",
"confidence_reason": "Confiance 0 % \u2014 5 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab quic_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"classification_reason_label_fr": "Type \u00ab quic_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 33\/100",
"confidence_pct": 0,
"confidence_breakdown": {
"waf": 8,
"classification": 42,
"behavior": 0,
"geo": 40,
"protocol": 40,
"novelty": 25,
"risk_score": 33
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 33,
"risk_label": "Faible",
"service_name": "quic-http3-stub",
"service_label_fr": "QUIC HTTP3 STUB",
"dst_port": 4433,
"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-quic-http3-stub",
"correlation_flags": null,
"correlation_flags_labels_fr": null,
"sensor_role": "threat_intelligence",
"sensor_role_label_fr": "Renseignement menaces",
"confidence_hint_fr": null,
"protocol_details": {
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/",
"port": 4433,
"service": "quic-http3-stub",
"service_label_fr": "QUIC HTTP3 STUB"
},
"attack_vector": "quic probe \u00b7 via QUIC HTTP3 STUB:4433 \u00b7 (sonde \/ probe)",
"evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:4433\r\nUser-Agent: visionheight.com\/scan Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome\/",
"target_port_label": "4433 \u00b7 QUIC HTTP3 STUB",
"emulator_service": "quic-http3-stub",
"confidence_reason": "Confiance 0 % \u2014 5 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": "quic_http3_stub",
"service_banner": "honeypot-quic-http3-stub",
"service_os": "linux",
"dst_port": "4433"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"http_get_probe",
"mozi_pattern",
"net_quic_probe",
"quic_http3_stub_emulated",
"quic_http3_stub_payload"
],
"asn_dc_heuristic": true
}