ET MALWARE TA569 Gholoader CnC Domain in TLS SNI (booking .lastminutebusinessclass .com)

SID: 2067648Rev: 10 views
Sourceet/open
CreatedFebruary 12, 2026
UpdatedFebruary 12, 2026
Classificationtrojan-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE TA569 Gholoader CnC Domain in TLS SNI (booking .lastminutebusinessclass .com)"; flow:established,to_server; tls.sni; dotprefix; content:".booking.lastminutebusinessclass.com"; endswith; fast_pattern; reference:url,community.emergingthreats.net/t/et-socgholish-rules-response-guidance/335; classtype:trojan-activity; sid:2067648; rev:1; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2026_02_12, deployment Perimeter, confidence High, signature_severity Major, tag Exploit_Kit, tag ta569, tag compromised_website, updated_at 2026_02_12, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1189, mitre_technique_name Drive_by_Compromise;)

References

urlcommunity.emergingthreats.net/t/et-socgholish-rules-response-guidance/335

Metadata

affected productWeb_Browsers
attack targetClient_Endpoint
created at2026_02_12
deploymentPerimeter
confidenceHigh
signature severityMajor
tagcompromised_website
updated at2026_02_12
mitre tactic idTA0001
mitre tactic nameInitial_Access
mitre technique idT1189
mitre technique nameDrive_by_Compromise

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