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    Perl base64 installer spawned from SSH session after sudo check (Ebury)

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    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/)
    ills3c Intel&Coffee@Ills3C
    •updated today•0•0•3

    Detects a sequence of events on a Linux device where a sudo command execution is followed within 15 minutes by a Perl process executing base64 decoding commands within the same SSH session.

    Microsoft Sentinel (KQL)

    Tags

    T1548.003 - Sudo and Sudo CachingTA0004 - Privilege EscalationProcess CreationCommand ExecutionScript ExecutionLinuxWindows Defender Atpkql

    Found in

    • Ebury Botnet Hijacks Tor Exit Relays for InterceptionLast updated today
    • Ebury Botnet Hijacks 377 Tor Exit RelaysLast updated yesterday
    • Ebury Botnet Hijacks 377 Tor Exit RelaysLast updated yesterday
    • Ebury Botnet Hijacks 377 Tor Exit RelaysLast updated yesterday
    • Ebury Botnet Hijacks 377 Tor Exit RelaysLast updated yesterday
    • Ebury Botnet Hijacks 377 Tor Exit RelaysLast updated yesterday

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