General

  • Target

    d0fa1c16ecdbacfc2837a522785cef5fe62d5332dabbeb2fd532613a198d842e.exe

  • Size

    318KB

  • Sample

    241222-j9ylla1jes

  • MD5

    a0efad6f6da3d7eb977720581daaa25a

  • SHA1

    784097981ef15256f25ff7b304b29724936252ab

  • SHA256

    d0fa1c16ecdbacfc2837a522785cef5fe62d5332dabbeb2fd532613a198d842e

  • SHA512

    e6e47872faada570435e288bccc192c9c94f9db31417ebb3f563d840a5f6c41e601fc02961bb6fe2fe0f7ba7079a9c2108269a9a52c0b47efc18a12ca97f6da9

  • SSDEEP

    6144:Z269RVEQHdMcm4FmowdHoS7c5cm4FmowdHoSrNF9xRVEQHd4:FO4wFHoS04wFHoSrZx8

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      d0fa1c16ecdbacfc2837a522785cef5fe62d5332dabbeb2fd532613a198d842e.exe

    • Size

      318KB

    • MD5

      a0efad6f6da3d7eb977720581daaa25a

    • SHA1

      784097981ef15256f25ff7b304b29724936252ab

    • SHA256

      d0fa1c16ecdbacfc2837a522785cef5fe62d5332dabbeb2fd532613a198d842e

    • SHA512

      e6e47872faada570435e288bccc192c9c94f9db31417ebb3f563d840a5f6c41e601fc02961bb6fe2fe0f7ba7079a9c2108269a9a52c0b47efc18a12ca97f6da9

    • SSDEEP

      6144:Z269RVEQHdMcm4FmowdHoS7c5cm4FmowdHoSrNF9xRVEQHd4:FO4wFHoS04wFHoSrZx8

    • 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