General

  • Target

    646ff5ea2073dd50a832b5e22bb60392fc3d51fc419fade6e9376a59e6568683

  • Size

    69KB

  • Sample

    250306-d3n6paw1cz

  • MD5

    a871fd15075f61f28e38f72b9438cfc5

  • SHA1

    481117607d163c001e5dc001a8db693acdd99d40

  • SHA256

    646ff5ea2073dd50a832b5e22bb60392fc3d51fc419fade6e9376a59e6568683

  • SHA512

    3520f2ee478cb19621462f557e718481c649319e4f9b3b96df486c284065e9fc27e93f650222958e61916101d2a451f362895aab0544915d0e94d3f27a72c6ee

  • SSDEEP

    1536:SjII6GeEHcoEvPMhtUfW93fNein/GFZCeDAyY:UVednvEhIW93fNFn/GFZC1yY

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      646ff5ea2073dd50a832b5e22bb60392fc3d51fc419fade6e9376a59e6568683

    • Size

      69KB

    • MD5

      a871fd15075f61f28e38f72b9438cfc5

    • SHA1

      481117607d163c001e5dc001a8db693acdd99d40

    • SHA256

      646ff5ea2073dd50a832b5e22bb60392fc3d51fc419fade6e9376a59e6568683

    • SHA512

      3520f2ee478cb19621462f557e718481c649319e4f9b3b96df486c284065e9fc27e93f650222958e61916101d2a451f362895aab0544915d0e94d3f27a72c6ee

    • SSDEEP

      1536:SjII6GeEHcoEvPMhtUfW93fNein/GFZCeDAyY:UVednvEhIW93fNFn/GFZC1yY

    • 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