General

  • Target

    750670957f731f1098324130f6db515bda99357a334684eabde7a65659408225N

  • Size

    101KB

  • Sample

    241110-bsllpsyrcn

  • MD5

    718f27c5ae43b058cf2686a4005b7340

  • SHA1

    f359e43088b3c9bed3bffbd62296e6e5d4bf6e45

  • SHA256

    750670957f731f1098324130f6db515bda99357a334684eabde7a65659408225

  • SHA512

    8e6f5af083c544487c366c2c2a682992c87122791970306647ea001b54a07588e5b602b6f47b57b01280785bc7d9a9d5277050c7853e66b5b7597e5c4295c6ce

  • SSDEEP

    3072:WMumrute98kPxBduXqbyu0sY7q5AnrHY4vDX:WMitU80W853Anr44vDX

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      750670957f731f1098324130f6db515bda99357a334684eabde7a65659408225N

    • Size

      101KB

    • MD5

      718f27c5ae43b058cf2686a4005b7340

    • SHA1

      f359e43088b3c9bed3bffbd62296e6e5d4bf6e45

    • SHA256

      750670957f731f1098324130f6db515bda99357a334684eabde7a65659408225

    • SHA512

      8e6f5af083c544487c366c2c2a682992c87122791970306647ea001b54a07588e5b602b6f47b57b01280785bc7d9a9d5277050c7853e66b5b7597e5c4295c6ce

    • SSDEEP

      3072:WMumrute98kPxBduXqbyu0sY7q5AnrHY4vDX:WMitU80W853Anr44vDX

    • 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