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General

  • Target

    6b0411342eb8c5af3ac4969c5654d14b4e740853200882de9262ab9faeb6b8e1.exe

  • Size

    92KB

  • Sample

    241222-qng52szkgt

  • MD5

    ded5e50b920246c6248bb64ffeb688ce

  • SHA1

    32400630f5bac92341f104fe6ca63ed1dd96d079

  • SHA256

    6b0411342eb8c5af3ac4969c5654d14b4e740853200882de9262ab9faeb6b8e1

  • SHA512

    d77f60ed396ebafb879d1c5c76eac28b3988a4354393b839922662ba7ad4b750223349c18e741513ed8dc687306f871d6a8a5eaba33f01804c454858cc911398

  • SSDEEP

    1536:qY8d2cURP/dx8k8SgcoQrO+LjM0jlO7uXcNvvm5yw/Lb0OUrrQ35wNBUyVVW:qY8dE8SgaOdj7usluTXp6Uv

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      6b0411342eb8c5af3ac4969c5654d14b4e740853200882de9262ab9faeb6b8e1.exe

    • Size

      92KB

    • MD5

      ded5e50b920246c6248bb64ffeb688ce

    • SHA1

      32400630f5bac92341f104fe6ca63ed1dd96d079

    • SHA256

      6b0411342eb8c5af3ac4969c5654d14b4e740853200882de9262ab9faeb6b8e1

    • SHA512

      d77f60ed396ebafb879d1c5c76eac28b3988a4354393b839922662ba7ad4b750223349c18e741513ed8dc687306f871d6a8a5eaba33f01804c454858cc911398

    • SSDEEP

      1536:qY8d2cURP/dx8k8SgcoQrO+LjM0jlO7uXcNvvm5yw/Lb0OUrrQ35wNBUyVVW:qY8dE8SgaOdj7usluTXp6Uv

    • 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