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    Repeated TLS beacon activity to external host preceding possible CornFlake RAT C2 sync

    avatar
    GlassDiceBearhttps://www.dicebear.comhttps://creativecommons.org/publicdomain/zero/1.0/„Glass” (https://www.dicebear.com) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)
    Duo Tech@duotech
    •updated Aug 3, 2026•0•0•0

    Repeated TLS beacon activity to external host preceding possible CornFlake RAT C2 sync

    Suricata

    Tags

    TA0011 - Command and ControlT1573.002 - Asymmetric CryptographyT1071.001 - Web ProtocolsT1571 - Non-Standard PortT1105 - Ingress Tool TransferTlsTrojan Activity

    Found in

    • CaptiveCrunch: Russian APTs Target Travelers via Wi-Fi HijackingLast updated Aug 4, 2026
    • CaptiveCrunch: Midnight Blizzard Targets Travelers via Captive PortalsLast updated Aug 3, 2026

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