Méthode
jd3
Port
8080
Chemin / cible
mDbʰy
Pourquoi cette classification : Type « minecraft_probe » (signaux protocolaires) · confiance 42%
Confiance classification
42%
Confiance modérée — signal unique
Risque capteur
Moyen
· 45
Confiance : Confiance 42 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
pat-0554
Technique MITRE
TA0007
Tactiques MITRE
TA0007
TA0001
Motifs de détection (base)
Minecraft varint handshake
SIP TLS ClientHello
TFTP RRQ
Ligne de requête
JD3 mDbʰy HTTP/1.1
User-Agent
—
Règles WAF
—
Payload (extrait)
� �jd3��
m��Dbʰy�� m5���z� ��zp ̨̩̪�,�0 ������$�( k�
� 9���������}�s�w � ��+�/ ������#�' g� � 3���������|�r�v
Requête brute (extrait)
� �jd3�� m��Dbʰy�� m5���z� ��zp ̨̩̪�,�0 ������$�( k� � 9���������}�s�w � ��+�/ ������#�' g� � 3���������|�r�v � E�� ̬̭ ����8 ��6 ��������� ����7 ��5 ����������4 � ��� = 5�2�*��.�&����{ � ����y���u ��� < /�1�)��-�%����z � A���x��
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "485454502f312e3120323030204f4b0d0a5365727665723a206e67696e782f312e32342e300d0a436f6e74656e742d4c656e6774683a20320d0a436f6e6e656374696f6e3a20636c6f73650d0a0d0a4f4b",
"emulator_response_len": 81,
"http_header_count": 0,
"http_query_params": 0,
"http_path_depth": 1,
"http_path_ext": null,
"http_ua_hash": null,
"http_host_hash": null,
"http_target_hash": "0b30e4df6d669640fd2ffb6bf55c208e55c9dd16",
"http_referer_hash": null,
"http_method": "\u0016\u0003\u0001\u0001\u0001\u0000\u0001\u0003\u0003jd3",
"http_ua_is_cli": false,
"http_ua_is_browser": false,
"bytes_in": 398,
"payload_entropy": 5.332952020786231,
"port_category": "registered",
"org": "Korea Telecom",
"service": "http",
"app_proto": "http",
"asn": 4766,
"country": "KR",
"dst_port": 8080,
"risk_waf": 8,
"risk_classification": 48,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 43,
"risk_novelty": 15,
"risk_boost": 0,
"risk_granularity": 3.9,
"risk_breakdown": {
"waf": 8,
"classification": 48,
"behavior": 0,
"geo": 0,
"protocol": 43,
"novelty": 15
},
"risk_score": 45,
"tag_count": 2,
"anomaly_count": 0,
"campaign_key": "419e4ac29452b92a185dedfa84ffda7030a25df9",
"event_fingerprint": "42a292e34557746cc03afd894747b608c86dbcc5",
"classification_reason": "Type \u00ab minecraft_probe \u00bb (signaux protocolaires) \u00b7 confiance 42%",
"confidence": 0.42,
"classification_confidence": 0.42,
"precision_score": 50,
"precision_signals": [
"pat-0554"
],
"kb_rule_ids": [
"pat-0554"
],
"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": 48,
"behavior": 0,
"geo": 0,
"protocol": 43,
"novelty": 15,
"risk_score": 45
},
"named_classification_skipped": false,
"service_name": "http",
"risk_confidence_factor": 42,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "KR",
"asn": 4766,
"org": "Korea Telecom",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "10865e6baa831d51636d9263e2012c0a",
"path_pattern_hash": "603aeef2697ba0e8d177cb0ca073f50b"
},
"target_context": {
"dst_port": 8080,
"service": "http",
"service_name": "http",
"risk_score": 45
},
"method": "\u0016\u0003\u0001\u0001\u0001\u0000\u0001\u0003\u0003jd3",
"path": "mDb\u02b0y\u0001",
"request_line": "\u0016\u0003\u0001\u0001\u0001\u0000\u0001\u0003\u0003JD3 mDb\u02b0y\u0001 HTTP\/1.1",
"payload_snippet": "\u0016\u0003\u0001\u0001\ufffd\u0001\u0000\u0001\ufffd\u0003\u0003jd3\ufffd\ufffd\nm\ufffd\ufffdDb\u02b0y\u0001\ufffd\ufffd\u000bm5\ufffd\ufffd\ufffdz\ufffd\u001e\u0007\ufffd\ufffdzp\u0000\u0001\u0014\u0328\u0329\u032a\ufffd,\ufffd0\u0000\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd$\ufffd(\u0000k\ufffd\n\ufffd\u0014\u00009\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffds\ufffdw\u0000\ufffd\u0000\ufffd\ufffd+\ufffd\/\u0000\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd#\ufffd'\u0000g\ufffd\t\ufffd\u0013\u00003\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd|\ufffdr\ufffdv",
"evidence": {
"method": "\u0016\u0003\u0001\u0001\u0001\u0000\u0001\u0003\u0003jd3",
"path": "mDb\u02b0y\u0001",
"request_line": "\u0016\u0003\u0001\u0001\u0001\u0000\u0001\u0003\u0003JD3 mDb\u02b0y\u0001 HTTP\/1.1",
"request_sample": "\u0016\u0003\u0001\u0001\ufffd\u0001\u0000\u0001\ufffd\u0003\u0003jd3\ufffd\ufffd\nm\ufffd\ufffdDb\u02b0y\u0001\ufffd\ufffd\u000bm5\ufffd\ufffd\ufffdz\ufffd\u001e\u0007\ufffd\ufffdzp\u0000\u0001\u0014\u0328\u0329\u032a\ufffd,\ufffd0\u0000\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd$\ufffd(\u0000k\ufffd\n\ufffd\u0014\u00009\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffds\ufffdw\u0000\ufffd\u0000\ufffd\ufffd+\ufffd\/\u0000\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd#\ufffd'\u0000g\ufffd\t\ufffd\u0013\u00003\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd|\ufffdr\ufffdv\u0000\ufffd\u0000E\ufffd\b\ufffd\u0012\u0000\u0016\u032c\u032d\u0000\ufffd\ufffd\ufffd\ufffd8\u0000\ufffd\ufffd6\u0000\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\u0000\ufffd\ufffd\ufffd\ufffd7\u0000\ufffd\ufffd5\u0000\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd4\u0000\ufffd\u0000\ufffd\ufffd\ufffd\u0000=\u00005\ufffd2\ufffd*\ufffd\u000f\ufffd.\ufffd&\ufffd\u0005\ufffd\ufffd\ufffd{\u0000\ufffd\u0000\ufffd\ufffd\ufffd\ufffdy\ufffd\ufffd\ufffdu\u0000\ufffd\ufffd\ufffd\u0000<\u0000\/\ufffd1\ufffd)\ufffd\u000e\ufffd-\ufffd%\ufffd\u0004\ufffd\ufffd\ufffdz\u0000\ufffd\u0000A\ufffd\ufffd\ufffdx\ufffd\ufffd",
"payload_snippet": "\u0016\u0003\u0001\u0001\ufffd\u0001\u0000\u0001\ufffd\u0003\u0003jd3\ufffd\ufffd\nm\ufffd\ufffdDb\u02b0y\u0001\ufffd\ufffd\u000bm5\ufffd\ufffd\ufffdz\ufffd\u001e\u0007\ufffd\ufffdzp\u0000\u0001\u0014\u0328\u0329\u032a\ufffd,\ufffd0\u0000\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd$\ufffd(\u0000k\ufffd\n\ufffd\u0014\u00009\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffds\ufffdw\u0000\ufffd\u0000\ufffd\ufffd+\ufffd\/\u0000\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd#\ufffd'\u0000g\ufffd\t\ufffd\u0013\u00003\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd|\ufffdr\ufffdv",
"classification_reason": "Type \u00ab minecraft_probe \u00bb (signaux protocolaires) \u00b7 confiance 42%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre": "TA0007",
"threat_family": [
"game_server_scan"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "adad4d30f5f6e0ac364de829d0cca363a7300759",
"protocol_details": {
"http_method": "\u0016\u0003\u0001\u0001\u0001\u0000\u0001\u0003\u0003jd3",
"http_path": "mDb\u02b0y\u0001",
"request_line": "\u0016\u0003\u0001\u0001\u0001\u0000\u0001\u0003\u0003JD3 mDb\u02b0y\u0001 HTTP\/1.1",
"port": 8080,
"service": "http",
"service_label_fr": "HTTP"
},
"evidence_snippet": "\ufffd\ufffdjd3\ufffd\ufffd\nm\ufffd\ufffdDb\u02b0y\ufffd\ufffdm5\ufffd\ufffd\ufffdz\ufffd\ufffd\ufffdzp\u0328\u0329\u032a\ufffd,\ufffd0\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd$\ufffd(k\ufffd\n\ufffd9\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffds\ufffdw\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd#\ufffd'g\ufffd\t\ufffd3\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd|\ufffdr\ufffdv",
"attack_vector": "minecraft probe \u00b7 via HTTP:8080 \u00b7 (sonde \/ probe) \u00b7 \u2192 mDb\u02b0y\u0001",
"target_port_label": "8080 \u00b7 HTTP",
"emulator_service": "http",
"confidence_reason": "Confiance 42 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab minecraft_probe \u00bb (signaux protocolaires) \u00b7 confiance 42%",
"classification_reason_label_fr": "Type \u00ab minecraft_probe \u00bb (signaux protocolaires) \u00b7 confiance 42%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 45\/100",
"confidence_pct": 42,
"confidence_breakdown": {
"waf": 8,
"classification": 48,
"behavior": 0,
"geo": 0,
"protocol": 43,
"novelty": 15,
"risk_score": 45
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 45,
"risk_label": "Moyen",
"service_name": "http",
"service_label_fr": "HTTP",
"dst_port": 8080,
"protocol_emulated": true,
"tags_summary": [
"pat-0554"
],
"tags_summary_labels_fr": [
"pat-0554"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0007",
"mitre_technique": "TA0007",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-http",
"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": {
"http_method": "\u0016\u0003\u0001\u0001\u0001\u0000\u0001\u0003\u0003jd3",
"http_path": "mDb\u02b0y\u0001",
"request_line": "\u0016\u0003\u0001\u0001\u0001\u0000\u0001\u0003\u0003JD3 mDb\u02b0y\u0001 HTTP\/1.1",
"port": 8080,
"service": "http",
"service_label_fr": "HTTP"
},
"attack_vector": "minecraft probe \u00b7 via HTTP:8080 \u00b7 (sonde \/ probe) \u00b7 \u2192 mDb\u02b0y\u0001",
"evidence_snippet": "\ufffd\ufffdjd3\ufffd\ufffd\nm\ufffd\ufffdDb\u02b0y\ufffd\ufffdm5\ufffd\ufffd\ufffdz\ufffd\ufffd\ufffdzp\u0328\u0329\u032a\ufffd,\ufffd0\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd$\ufffd(k\ufffd\n\ufffd9\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd}\ufffds\ufffdw\ufffd\ufffd\ufffd+\ufffd\/\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd#\ufffd'g\ufffd\t\ufffd3\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd|\ufffdr\ufffdv",
"target_port_label": "8080 \u00b7 HTTP",
"emulator_service": "http",
"confidence_reason": "Confiance 42 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 42 % \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": "http",
"service_banner": "honeypot-http",
"service_os": "linux",
"dst_port": "8080"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"ban_policy": "advisory_monitor",
"tags_list": [
"http_no_ua",
"net_web_probe"
]
}
|