General

  • Target

    1e8a2e1e43cf2ac5922247145498ff99ee88afd8e0ca1e8071de3a42f4d80efc

  • Size

    253KB

  • Sample

    230917-hvdr7sag94

  • MD5

    6fb5d9b3aa48af0ff3e5aec861b590c2

  • SHA1

    6380a8572b46f1253a24873a5782a1daa4b2798f

  • SHA256

    1e8a2e1e43cf2ac5922247145498ff99ee88afd8e0ca1e8071de3a42f4d80efc

  • SHA512

    6808cccd6a027cb55abf6be15880bab9c11b71624c80c85f32805508fc79ec50012a88f98669c9d855707936713dc18cdf0281ca1d0bc1e7265366d1aa8666ea

  • SSDEEP

    3072:aGT8B8ZRN2VawFiD1prXVTnNhGsmp7wxyAW:afqZRNs+5prXVxhbmFw

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

      1e8a2e1e43cf2ac5922247145498ff99ee88afd8e0ca1e8071de3a42f4d80efc

    • Size

      253KB

    • MD5

      6fb5d9b3aa48af0ff3e5aec861b590c2

    • SHA1

      6380a8572b46f1253a24873a5782a1daa4b2798f

    • SHA256

      1e8a2e1e43cf2ac5922247145498ff99ee88afd8e0ca1e8071de3a42f4d80efc

    • SHA512

      6808cccd6a027cb55abf6be15880bab9c11b71624c80c85f32805508fc79ec50012a88f98669c9d855707936713dc18cdf0281ca1d0bc1e7265366d1aa8666ea

    • SSDEEP

      3072:aGT8B8ZRN2VawFiD1prXVTnNhGsmp7wxyAW:afqZRNs+5prXVxhbmFw

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks