General

  • Target

    3ab146ffd7fb5cdd0bfe9d45244f2a012bcebf7936a27a3d28f4650443b173cd.exe

  • Size

    364KB

  • Sample

    241225-yxwzkawmhl

  • MD5

    e5e30808344ba21aacf7805cb3e0a2b3

  • SHA1

    c48b33919489a93f0cf7085cc1022244dab0ecc8

  • SHA256

    3ab146ffd7fb5cdd0bfe9d45244f2a012bcebf7936a27a3d28f4650443b173cd

  • SHA512

    dba5beeb7ee58ec587517fb5271c1fa2470584a50a1c23911c6a815cb4b98be578a0ad394d13c7e3ebc0c814747385f374c84a52b01fd1d261d98a056fbf852e

  • SSDEEP

    6144:NnhQituuu+qsFj5tT3sFxHnkO/ACmLksFj5tT3sFO:1as15tLs/EO/ACmgs15tLsQ

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      3ab146ffd7fb5cdd0bfe9d45244f2a012bcebf7936a27a3d28f4650443b173cd.exe

    • Size

      364KB

    • MD5

      e5e30808344ba21aacf7805cb3e0a2b3

    • SHA1

      c48b33919489a93f0cf7085cc1022244dab0ecc8

    • SHA256

      3ab146ffd7fb5cdd0bfe9d45244f2a012bcebf7936a27a3d28f4650443b173cd

    • SHA512

      dba5beeb7ee58ec587517fb5271c1fa2470584a50a1c23911c6a815cb4b98be578a0ad394d13c7e3ebc0c814747385f374c84a52b01fd1d261d98a056fbf852e

    • SSDEEP

      6144:NnhQituuu+qsFj5tT3sFxHnkO/ACmLksFj5tT3sFO:1as15tLs/EO/ACmgs15tLsQ

    • 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