General

  • Target

    d1c0aa9dbe09ec4a59e14c92eb80e9168f9273b2099bca309aca326cf99ea1e6

  • Size

    97KB

  • Sample

    241123-ehjadatpbq

  • MD5

    c6ae604df91f4de95b9402af2cb8cca3

  • SHA1

    99ca28fee0918dc14683e4d0b078cf101f84a352

  • SHA256

    d1c0aa9dbe09ec4a59e14c92eb80e9168f9273b2099bca309aca326cf99ea1e6

  • SHA512

    a640629f990feb57596120ee6582ecf4bf75400069343b4623f01efe8e37894013918dd08554470830fb35a5a7b939b63d98579b843a4e2993e719889ebf2720

  • SSDEEP

    1536:5jYl55TYcem7FHl+5fabwXUwXfzwE57pvJXeYZO:M5TYc5FF7bUPzwm7pJXeKO

Malware Config

Extracted

Family

berbew

C2

http://tat-neftbank.ru/kkq.php

http://tat-neftbank.ru/wcmd.htm

Targets

    • Target

      d1c0aa9dbe09ec4a59e14c92eb80e9168f9273b2099bca309aca326cf99ea1e6

    • Size

      97KB

    • MD5

      c6ae604df91f4de95b9402af2cb8cca3

    • SHA1

      99ca28fee0918dc14683e4d0b078cf101f84a352

    • SHA256

      d1c0aa9dbe09ec4a59e14c92eb80e9168f9273b2099bca309aca326cf99ea1e6

    • SHA512

      a640629f990feb57596120ee6582ecf4bf75400069343b4623f01efe8e37894013918dd08554470830fb35a5a7b939b63d98579b843a4e2993e719889ebf2720

    • SSDEEP

      1536:5jYl55TYcem7FHl+5fabwXUwXfzwE57pvJXeYZO:M5TYc5FF7bUPzwm7pJXeKO

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks