ET MALWARE Havoc Demon CnC Domain in TLS SNI (verifysecure .net)

7.0.35.0SID: 2071411Rev: 1Enabled4 views
Sourceet/open
Fileemerging-malware.rules
CreatedAugust 6, 2026
UpdatedAugust 6, 2026
Classificationtrojan-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Havoc Demon CnC Domain in TLS SNI (verifysecure .net)"; flow:established,to_server; tls.sni; dotprefix; content:".verifysecure.net"; endswith; fast_pattern; classtype:trojan-activity; sid:2071411; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2026_08_06, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2026_08_06;)

Metadata

affected productWindows_XP_Vista_7_8_10_Server_32_64_Bit
attack targetClient_Endpoint
created at2026_08_06
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityMajor
updated at2026_08_06

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