General

  • Target

    fe4690c54866e00b1da29709a41ece6c895e28320b7dce8672bbc5e382d6677c

  • Size

    64KB

  • Sample

    241209-flhzfszmcv

  • MD5

    a7af5b8152b42181745600a4f9830451

  • SHA1

    e6326c3c4e836746dd1ba4dd7403ffd11924f5ca

  • SHA256

    fe4690c54866e00b1da29709a41ece6c895e28320b7dce8672bbc5e382d6677c

  • SHA512

    08e25252daafabb519dc4af89da802011b14397392d9136120640c6d98ca2b2e20b0c6bdbbc4ab6483b0558df341278084978de6b1daa16b01b1d13b4fab2be4

  • SSDEEP

    1536:PY0HM8InlTMAr/7ddS5QpG9WydrrPFW2iwTbWv:goIlTMG/pdS5QpoX1FW2VTbWv

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      fe4690c54866e00b1da29709a41ece6c895e28320b7dce8672bbc5e382d6677c

    • Size

      64KB

    • MD5

      a7af5b8152b42181745600a4f9830451

    • SHA1

      e6326c3c4e836746dd1ba4dd7403ffd11924f5ca

    • SHA256

      fe4690c54866e00b1da29709a41ece6c895e28320b7dce8672bbc5e382d6677c

    • SHA512

      08e25252daafabb519dc4af89da802011b14397392d9136120640c6d98ca2b2e20b0c6bdbbc4ab6483b0558df341278084978de6b1daa16b01b1d13b4fab2be4

    • SSDEEP

      1536:PY0HM8InlTMAr/7ddS5QpG9WydrrPFW2iwTbWv:goIlTMG/pdS5QpoX1FW2VTbWv

    • 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