General

  • Target

    e0aa93c3f01841d67f1d1f4caa49705313e441aa6c74ad027c890a2174681154

  • Size

    293KB

  • Sample

    230922-byncgsdf55

  • MD5

    682773905fd75641ab9bb5d68500d987

  • SHA1

    aefe2a8a408c0f316d1783c1cbe8522cd4095f3c

  • SHA256

    e0aa93c3f01841d67f1d1f4caa49705313e441aa6c74ad027c890a2174681154

  • SHA512

    d42bfbb998f984d30de034d380ea584e25c85316c2e315e5653db74058ffa6a24fde86bdafce02c740a1851e16d055bfb034b5fd9258b552cbea1758532fe3d2

  • SSDEEP

    3072:w68XTpDS5GjDBixbk4pB0EG/JbD1wm2vZ9IULFum+/mh1nkrNidg87dB:R4TpSQsxdpB07xD152rIiOY1nkkg8Z

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Targets

    • Target

      e0aa93c3f01841d67f1d1f4caa49705313e441aa6c74ad027c890a2174681154

    • Size

      293KB

    • MD5

      682773905fd75641ab9bb5d68500d987

    • SHA1

      aefe2a8a408c0f316d1783c1cbe8522cd4095f3c

    • SHA256

      e0aa93c3f01841d67f1d1f4caa49705313e441aa6c74ad027c890a2174681154

    • SHA512

      d42bfbb998f984d30de034d380ea584e25c85316c2e315e5653db74058ffa6a24fde86bdafce02c740a1851e16d055bfb034b5fd9258b552cbea1758532fe3d2

    • SSDEEP

      3072:w68XTpDS5GjDBixbk4pB0EG/JbD1wm2vZ9IULFum+/mh1nkrNidg87dB:R4TpSQsxdpB07xD152rIiOY1nkkg8Z

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks