|
|
TCP |
2053 · CLOUDFLARE TUNNEL
|
cloudflare-tunnel
|
imap bruteforce
imap bruteforce · via CLOUDFLARE TUNNEL:2053 · (sonde / probe)
|
Élevée
|
Moyen · 46
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
T1110
TA0007
TA0001
Protocole
Émulateur
CLOUDFLARE-TUNNEL
WAF
—
Recommandation
Surveiller
Tags
cloudflare_tunnel_emulated
cloudflare_tunnel_payload
imap_probe
mozi_pattern
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
2053
Chemin / cible
—
Service
CLOUDFLARE TUNNEL
Payload
POST /login/ HTTP/1.1 Host: 62.3.50.33 Connection: Close User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (K
Pourquoi cette classification : Type « imap_bruteforce » (signaux protocolaires) · confiance 95%
Confiance classification
95%
Risque capteur
Moyen
· 46
Confiance : Confiance 95 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Email Imap Login
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Payload (extrait)
POST /login/ HTTP/1.1
Host: 62.3.50.33
Connection: Close
User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (K
Requête brute (extrait)
POST /login/ HTTP/1.1 Host: 62.3.50.33 Connection: Close User-Agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Mobile Safari/537.36 Accept: */* Accept-Language: en-US,en;q=0.8 X-Requested-With: XMLHttp
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "485454502f312e3120343034204e6f7420466f756e640d0a5365727665723a20636c6f7564666c6172650d0a436f6e74656e742d4c656e6774683a20300d0a0d0a",
"emulator_response_len": 65,
"bytes_in": 365,
"payload_entropy": 5.465352645338827,
"port_category": "registered",
"org": "Logon Broadband",
"service": "cloudflare-tunnel",
"app_proto": "cloudflare-tunnel",
"asn": 133968,
"country": "IN",
"dst_port": 2053,
"risk_waf": 8,
"risk_classification": 66,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 30,
"risk_novelty": 25,
"risk_boost": 20,
"risk_granularity": 2.9,
"risk_breakdown": {
"waf": 8,
"classification": 66,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 25
},
"risk_score": 46,
"tag_count": 5,
"anomaly_count": 0,
"campaign_key": "397ef5de132dece9c650372d73a766b7a590d30a",
"event_fingerprint": "ecf61e9accc2dacac55d45c01f6f6a64e26c6ab4",
"classification_reason": "Type \u00ab imap_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%",
"confidence": 0.95,
"classification_confidence": 0.95,
"precision_score": 76,
"precision_signals": [
"INT-EMAIL-imap-login"
],
"kb_rule_ids": [
"INT-EMAIL-imap-login"
],
"confidence_breakdown": {
"waf": 8,
"classification": 66,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 25,
"risk_score": 46
},
"named_classification_skipped": false,
"service_name": "cloudflare-tunnel",
"risk_confidence_factor": 95,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "IN",
"asn": 133968,
"org": "Logon Broadband",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "f861c55e0597ecb16c3d9828b9ff38c4",
"path_pattern_hash": "d01bbf3f52d5029936b2dffb0f5e856f"
},
"target_context": {
"dst_port": 2053,
"service": "cloudflare-tunnel",
"service_name": "cloudflare-tunnel",
"risk_score": 46
},
"payload_preview": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Linux; Android 10; K) AppleWebKit\/537.36 (K",
"request_sample": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Linux; Android 10; K) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/147.0.0.0 Mobile Safari\/537.36\r\nAccept: *\/*\r\nAccept-Language: en-US,en;q=0.8\r\nX-Requested-With: XMLHttp",
"payload_snippet": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Linux; Android 10; K) AppleWebKit\/537.36 (K",
"evidence": {
"request_sample": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Linux; Android 10; K) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/147.0.0.0 Mobile Safari\/537.36\r\nAccept: *\/*\r\nAccept-Language: en-US,en;q=0.8\r\nX-Requested-With: XMLHttp",
"payload_snippet": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Linux; Android 10; K) AppleWebKit\/537.36 (K",
"classification_reason": "Type \u00ab imap_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1110"
],
"mitre": "T1110",
"threat_family": [
"unknown"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "7fabe79dd1ce4e7dda7b011ef9725fc5e8e23972",
"protocol_details": {
"payload_preview": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Linux; Android 10; K) AppleWebKit\/537.36 (K",
"port": 2053,
"service": "cloudflare-tunnel",
"service_label_fr": "CLOUDFLARE TUNNEL"
},
"evidence_snippet": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Linux; Android 10; K) AppleWebKit\/537.36 (K",
"attack_vector": "imap bruteforce \u00b7 via CLOUDFLARE TUNNEL:2053 \u00b7 (sonde \/ probe)",
"target_port_label": "2053 \u00b7 CLOUDFLARE TUNNEL",
"emulator_service": "cloudflare-tunnel",
"confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab imap_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%",
"classification_reason_label_fr": "Type \u00ab imap_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 46\/100",
"confidence_pct": 95,
"confidence_breakdown": {
"waf": 8,
"classification": 66,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 25,
"risk_score": 46
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 46,
"risk_label": "Moyen",
"service_name": "cloudflare-tunnel",
"service_label_fr": "CLOUDFLARE TUNNEL",
"dst_port": 2053,
"protocol_emulated": true,
"tags_summary": [
"INT-EMAIL-imap-login"
],
"tags_summary_labels_fr": [
"Email Imap Login"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T1110",
"mitre_technique": "T1110",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-cloudflare-tunnel",
"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": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Linux; Android 10; K) AppleWebKit\/537.36 (K",
"port": 2053,
"service": "cloudflare-tunnel",
"service_label_fr": "CLOUDFLARE TUNNEL"
},
"attack_vector": "imap bruteforce \u00b7 via CLOUDFLARE TUNNEL:2053 \u00b7 (sonde \/ probe)",
"evidence_snippet": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Linux; Android 10; K) AppleWebKit\/537.36 (K",
"target_port_label": "2053 \u00b7 CLOUDFLARE TUNNEL",
"emulator_service": "cloudflare-tunnel",
"confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 95 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "cloudflare_tunnel",
"service_banner": "honeypot-cloudflare-tunnel",
"service_os": "linux",
"dst_port": "2053"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"cloudflare_tunnel_emulated",
"cloudflare_tunnel_payload",
"imap_probe",
"mozi_pattern",
"net_web_probe"
]
}
|
|
|
TCP |
2053 · CLOUDFLARE TUNNEL
|
cloudflare-tunnel
|
Botnet Mozi
mozi pattern · via CLOUDFLARE TUNNEL:2053 · (commande & contrôle)
|
Élevée
|
Faible · 36
|
|
Étape
Commande & contrôle
Chaîne
Commande & contrôle
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
TA0011
TA0011
Protocole
Émulateur
CLOUDFLARE-TUNNEL
WAF
—
Recommandation
Surveiller
Tags
cloudflare_tunnel_emulated
cloudflare_tunnel_payload
http_get_probe
mozi_pattern
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
2053
Chemin / cible
—
Service
CLOUDFLARE TUNNEL
Payload
GET / HTTP/1.1 Host: 62.3.50.33 Connection: Close User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (K
Pourquoi cette classification : Type « mozi_pattern » (signaux protocolaires) · confiance 0%
Confiance classification
0%
Risque capteur
Faible
· 36
Confiance : Confiance 0 % — 5 signal(aux) capteur
Protocole émulé
1
Technique MITRE
TA0011
Tactiques MITRE
TA0011
User-Agent
—
Règles WAF
—
Payload (extrait)
GET / HTTP/1.1
Host: 62.3.50.33
Connection: Close
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (K
Requête brute (extrait)
GET / HTTP/1.1 Host: 62.3.50.33 Connection: Close User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 Pragma: no-cache Accept: */* Accept-Language: en-US,en;q=0.8 x-requested-wi
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "485454502f312e3120343034204e6f7420466f756e640d0a5365727665723a20636c6f7564666c6172650d0a436f6e74656e742d4c656e6774683a20300d0a0d0a",
"emulator_response_len": 65,
"bytes_in": 278,
"payload_entropy": 5.481590312525918,
"port_category": "registered",
"org": "Logon Broadband",
"service": "cloudflare-tunnel",
"app_proto": "cloudflare-tunnel",
"asn": 133968,
"country": "IN",
"dst_port": 2053,
"risk_waf": 8,
"risk_classification": 82,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 40,
"risk_novelty": 25,
"risk_boost": 20,
"risk_granularity": 2.9,
"risk_breakdown": {
"waf": 8,
"classification": 82,
"behavior": 0,
"geo": 0,
"protocol": 40,
"novelty": 25
},
"risk_score": 36,
"tag_count": 5,
"anomaly_count": 0,
"campaign_key": "5004ba207ce4d8d47204e0994c4d5fbe107e9847",
"event_fingerprint": "ecf61e9accc2dacac55d45c01f6f6a64e26c6ab4",
"classification_reason": "Type \u00ab mozi_pattern \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"confidence": 0,
"classification_confidence": 0,
"precision_score": 0,
"precision_signals": [],
"kb_rule_ids": [],
"confidence_breakdown": {
"waf": 8,
"classification": 82,
"behavior": 0,
"geo": 0,
"protocol": 40,
"novelty": 25,
"risk_score": 36
},
"named_classification_skipped": false,
"service_name": "cloudflare-tunnel",
"risk_confidence_factor": 0,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "IN",
"asn": 133968,
"org": "Logon Broadband",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "8981a578f0a56febd71d28d63e192d14",
"path_pattern_hash": "762d384fab941f6d0c2239f19994f30e"
},
"target_context": {
"dst_port": 2053,
"service": "cloudflare-tunnel",
"service_name": "cloudflare-tunnel",
"risk_score": 36
},
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (K",
"request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/145.0.0.0 Safari\/537.36\r\nPragma: no-cache\r\nAccept: *\/*\r\nAccept-Language: en-US,en;q=0.8\r\nx-requested-wi",
"payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (K",
"evidence": {
"request_sample": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/145.0.0.0 Safari\/537.36\r\nPragma: no-cache\r\nAccept: *\/*\r\nAccept-Language: en-US,en;q=0.8\r\nx-requested-wi",
"payload_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (K",
"classification_reason": "Type \u00ab mozi_pattern \u00bb (signaux protocolaires) \u00b7 confiance 0%"
},
"attack_stage": "c2",
"mitre_tactics": [
"TA0011"
],
"mitre": "TA0011",
"threat_family": [
"botnet"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "2bd4e665fe74305e81c28af6812720b64f3be61e",
"protocol_details": {
"payload_preview": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (K",
"port": 2053,
"service": "cloudflare-tunnel",
"service_label_fr": "CLOUDFLARE TUNNEL"
},
"evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (K",
"attack_vector": "mozi pattern \u00b7 via CLOUDFLARE TUNNEL:2053 \u00b7 (commande & contr\u00f4le)",
"target_port_label": "2053 \u00b7 CLOUDFLARE TUNNEL",
"emulator_service": "cloudflare-tunnel",
"confidence_reason": "Confiance 0 % \u2014 5 signal(aux) capteur",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab mozi_pattern \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"classification_reason_label_fr": "Type \u00ab mozi_pattern \u00bb (signaux protocolaires) \u00b7 confiance 0%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u2014 risque 36\/100 (Faible) \u2014 MITRE TA0011 \u2014 via CLOUDFLARE TUNNEL",
"confidence_pct": 0,
"confidence_breakdown": {
"waf": 8,
"classification": 82,
"behavior": 0,
"geo": 0,
"protocol": 40,
"novelty": 25,
"risk_score": 36
},
"attack_stage": "c2",
"attack_stage_label": "Commande & contr\u00f4le",
"attack_chain_stage": "command_and_control",
"attack_chain_stage_label_fr": "Commande & contr\u00f4le",
"risk_score": 36,
"risk_label": "Faible",
"service_name": "cloudflare-tunnel",
"service_label_fr": "CLOUDFLARE TUNNEL",
"dst_port": 2053,
"protocol_emulated": true,
"tags_summary": null,
"tags_summary_labels_fr": null,
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "TA0011",
"mitre_technique": "TA0011",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-cloudflare-tunnel",
"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\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (K",
"port": 2053,
"service": "cloudflare-tunnel",
"service_label_fr": "CLOUDFLARE TUNNEL"
},
"attack_vector": "mozi pattern \u00b7 via CLOUDFLARE TUNNEL:2053 \u00b7 (commande & contr\u00f4le)",
"evidence_snippet": "GET \/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (K",
"target_port_label": "2053 \u00b7 CLOUDFLARE TUNNEL",
"emulator_service": "cloudflare-tunnel",
"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": false,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": true,
"kind": "stage"
},
{
"key": "command_and_control",
"label_fr": "Commande & contr\u00f4le",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "cloudflare_tunnel",
"service_banner": "honeypot-cloudflare-tunnel",
"service_os": "linux",
"dst_port": "2053"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "command_and_control",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"cloudflare_tunnel_emulated",
"cloudflare_tunnel_payload",
"http_get_probe",
"mozi_pattern",
"net_web_probe"
]
}
|
|
|
TCP |
2053 · CLOUDFLARE TUNNEL
|
cloudflare-tunnel
|
imap bruteforce
imap bruteforce · via CLOUDFLARE TUNNEL:2053 · (sonde / probe)
|
Élevée
|
Moyen · 46
|
|
Étape
Sonde / probe
Chaîne
Découverte
Persona
mail.sensor-1.internal
Rôle capteur
Renseignement menaces
MITRE
T1110
TA0007
TA0001
Protocole
Émulateur
CLOUDFLARE-TUNNEL
WAF
—
Recommandation
Surveiller
Tags
cloudflare_tunnel_emulated
cloudflare_tunnel_payload
imap_probe
mozi_pattern
Cible HTTP
—
TLS SNI
—
Capteur
paris-1
|
Méthode
—
Port
2053
Chemin / cible
—
Service
CLOUDFLARE TUNNEL
Payload
POST /login/ HTTP/1.1 Host: 62.3.50.33 Connection: Close User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/53
Pourquoi cette classification : Type « imap_bruteforce » (signaux protocolaires) · confiance 95%
Confiance classification
95%
Risque capteur
Moyen
· 46
Confiance : Confiance 95 % — Motif catalogue confirmé
Protocole émulé
1
Signaux
Email Imap Login
Tactiques MITRE
TA0007
TA0001
User-Agent
—
Règles WAF
—
Payload (extrait)
POST /login/ HTTP/1.1
Host: 62.3.50.33
Connection: Close
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/53
Requête brute (extrait)
POST /login/ HTTP/1.1 Host: 62.3.50.33 Connection: Close User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 Accept: */* Accept-Language: en-US,en;q=0.8 X-Requested-With: XMLHttp
Meta JSON brut
{
"protocol_emulated": true,
"emulator_response": "485454502f312e3120343034204e6f7420466f756e640d0a5365727665723a20636c6f7564666c6172650d0a436f6e74656e742d4c656e6774683a20300d0a0d0a",
"emulator_response_len": 65,
"bytes_in": 365,
"payload_entropy": 5.49095765703122,
"port_category": "registered",
"org": "Logon Broadband",
"service": "cloudflare-tunnel",
"app_proto": "cloudflare-tunnel",
"asn": 133968,
"country": "IN",
"dst_port": 2053,
"risk_waf": 8,
"risk_classification": 66,
"risk_behavior": 0,
"risk_geo": 0,
"risk_protocol": 30,
"risk_novelty": 25,
"risk_boost": 20,
"risk_granularity": 2.9,
"risk_breakdown": {
"waf": 8,
"classification": 66,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 25
},
"risk_score": 46,
"tag_count": 5,
"anomaly_count": 0,
"campaign_key": "397ef5de132dece9c650372d73a766b7a590d30a",
"event_fingerprint": "ecf61e9accc2dacac55d45c01f6f6a64e26c6ab4",
"classification_reason": "Type \u00ab imap_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%",
"confidence": 0.95,
"classification_confidence": 0.95,
"precision_score": 76,
"precision_signals": [
"INT-EMAIL-imap-login"
],
"kb_rule_ids": [
"INT-EMAIL-imap-login"
],
"confidence_breakdown": {
"waf": 8,
"classification": 66,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 25,
"risk_score": 46
},
"named_classification_skipped": false,
"service_name": "cloudflare-tunnel",
"risk_confidence_factor": 95,
"city": null,
"is_datacenter": false,
"is_tor_hint": false,
"geo": {
"country": "IN",
"asn": 133968,
"org": "Logon Broadband",
"is_datacenter": false,
"is_tor_hint": false
},
"fingerprint": {
"payload_hash": "75b80ccdcd48187c1f1b796620fc96f9",
"path_pattern_hash": "d01bbf3f52d5029936b2dffb0f5e856f"
},
"target_context": {
"dst_port": 2053,
"service": "cloudflare-tunnel",
"service_name": "cloudflare-tunnel",
"risk_score": 46
},
"payload_preview": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/53",
"request_sample": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/145.0.0.0 Safari\/537.36\r\nAccept: *\/*\r\nAccept-Language: en-US,en;q=0.8\r\nX-Requested-With: XMLHttp",
"payload_snippet": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/53",
"evidence": {
"request_sample": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/145.0.0.0 Safari\/537.36\r\nAccept: *\/*\r\nAccept-Language: en-US,en;q=0.8\r\nX-Requested-With: XMLHttp",
"payload_snippet": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/53",
"classification_reason": "Type \u00ab imap_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%"
},
"attack_stage": "probe",
"mitre_tactics": [
"TA0007",
"TA0001"
],
"mitre_techniques": [
"T1110"
],
"mitre": "T1110",
"threat_family": [
"unknown"
],
"recommended_client_action": "monitor",
"policy_mode": "intelligence",
"sensor_role": "threat_intelligence",
"event_signature": "d5cd5f76819d44a6f3f706a23fd0e67e219b16b0",
"protocol_details": {
"payload_preview": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/53",
"port": 2053,
"service": "cloudflare-tunnel",
"service_label_fr": "CLOUDFLARE TUNNEL"
},
"evidence_snippet": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/53",
"attack_vector": "imap bruteforce \u00b7 via CLOUDFLARE TUNNEL:2053 \u00b7 (sonde \/ probe)",
"target_port_label": "2053 \u00b7 CLOUDFLARE TUNNEL",
"emulator_service": "cloudflare-tunnel",
"confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9",
"site_display": {
"classification": null,
"classification_reason": "Type \u00ab imap_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%",
"classification_reason_label_fr": "Type \u00ab imap_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%",
"executive_one_liner_fr": "Activit\u00e9 suspecte \u00b7 risque 46\/100",
"confidence_pct": 95,
"confidence_breakdown": {
"waf": 8,
"classification": 66,
"behavior": 0,
"geo": 0,
"protocol": 30,
"novelty": 25,
"risk_score": 46
},
"attack_stage": "probe",
"attack_stage_label": "Sonde \/ probe",
"attack_chain_stage": "discovery",
"attack_chain_stage_label_fr": "D\u00e9couverte",
"risk_score": 46,
"risk_label": "Moyen",
"service_name": "cloudflare-tunnel",
"service_label_fr": "CLOUDFLARE TUNNEL",
"dst_port": 2053,
"protocol_emulated": true,
"tags_summary": [
"INT-EMAIL-imap-login"
],
"tags_summary_labels_fr": [
"Email Imap Login"
],
"recommended_action": "monitor",
"recommended_action_label": "Surveiller",
"mitre": "T1110",
"mitre_technique": "T1110",
"persona_hostname": "mail.sensor-1.internal",
"persona_service_banner": "honeypot-cloudflare-tunnel",
"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": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/53",
"port": 2053,
"service": "cloudflare-tunnel",
"service_label_fr": "CLOUDFLARE TUNNEL"
},
"attack_vector": "imap bruteforce \u00b7 via CLOUDFLARE TUNNEL:2053 \u00b7 (sonde \/ probe)",
"evidence_snippet": "POST \/login\/ HTTP\/1.1\r\nHost: 62.3.50.33\r\nConnection: Close\r\nUser-Agent: Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/53",
"target_port_label": "2053 \u00b7 CLOUDFLARE TUNNEL",
"emulator_service": "cloudflare-tunnel",
"confidence_reason": "Confiance 95 % \u2014 Motif catalogue confirm\u00e9",
"confidence_factors_fr": "Confiance 95 % \u2014 Score WAF 8",
"campaign_hint_fr": null,
"attack_phases_timeline_fr": [
{
"key": "recon",
"label_fr": "Reconnaissance",
"active": false,
"kind": "stage"
},
{
"key": "probe",
"label_fr": "Sonde \/ probe",
"active": true,
"kind": "stage"
},
{
"key": "exploit_attempt",
"label_fr": "Tentative d'exploit",
"active": false,
"kind": "stage"
},
{
"key": "post_exploit",
"label_fr": "Post-exploitation",
"active": false,
"kind": "stage"
},
{
"key": "c2",
"label_fr": "Commande & contr\u00f4le",
"active": false,
"kind": "stage"
},
{
"key": "discovery",
"label_fr": "D\u00e9couverte",
"active": true,
"kind": "chain",
"hint_fr": null
}
]
},
"honeypot_persona": {
"sensor_id": "sensor-1",
"hostname": "mail.sensor-1.internal",
"mail_host": "mail.sensor-1.internal",
"ldap_dc": "dc.sensor-1.internal",
"k8s_cluster": "hp-sensor-1",
"domain": "sensor-1.internal",
"service_role": "cloudflare_tunnel",
"service_banner": "honeypot-cloudflare-tunnel",
"service_os": "linux",
"dst_port": "2053"
},
"hostname": "mail.sensor-1.internal",
"sensor_id": "sensor-1",
"attack_chain_stage": "discovery",
"matched_patterns": [],
"ban_policy": "advisory_monitor",
"tags_list": [
"cloudflare_tunnel_emulated",
"cloudflare_tunnel_payload",
"imap_probe",
"mozi_pattern",
"net_web_probe"
]
}
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