General

  • Target

    6bd6ff8a4d9ca8a28e68b367f8dd2c55bf469dc144a9129989a1eaf32c3e52afN

  • Size

    411KB

  • Sample

    241110-mld4tsvdpn

  • MD5

    8b4d067624f175adf8a369733c36b770

  • SHA1

    a33acd02876a5e9c8fc5d66340a7b2a502f78e07

  • SHA256

    6bd6ff8a4d9ca8a28e68b367f8dd2c55bf469dc144a9129989a1eaf32c3e52af

  • SHA512

    7c09a2fdfa596079875f1f5320eb5d260ffe099c80d3f5ea94c492c8e50c204f2ad51d26a161fc12d3c916667b303c3df0dea10a51207007e2610f557c83a20b

  • SSDEEP

    12288:qPpV6yYPI3cpV6yYPZ0PVdvcY9+8hk5PDtJNBcL/D:kWHWZ0PVdvcY9+8hk5DtJNBcL/D

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      6bd6ff8a4d9ca8a28e68b367f8dd2c55bf469dc144a9129989a1eaf32c3e52afN

    • Size

      411KB

    • MD5

      8b4d067624f175adf8a369733c36b770

    • SHA1

      a33acd02876a5e9c8fc5d66340a7b2a502f78e07

    • SHA256

      6bd6ff8a4d9ca8a28e68b367f8dd2c55bf469dc144a9129989a1eaf32c3e52af

    • SHA512

      7c09a2fdfa596079875f1f5320eb5d260ffe099c80d3f5ea94c492c8e50c204f2ad51d26a161fc12d3c916667b303c3df0dea10a51207007e2610f557c83a20b

    • SSDEEP

      12288:qPpV6yYPI3cpV6yYPZ0PVdvcY9+8hk5PDtJNBcL/D:kWHWZ0PVdvcY9+8hk5DtJNBcL/D

    • 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