General

  • Target

    de28f1627d2f7eb73960e4eed056f9121a32000e7c0b073b80b9ee56640b44feN

  • Size

    55KB

  • Sample

    241009-vqha2stfre

  • MD5

    be2e740bbdd4ccbfea51a6b1b79da370

  • SHA1

    c567fff6e91d1ac330a9ba4f052fa0d551b1e727

  • SHA256

    de28f1627d2f7eb73960e4eed056f9121a32000e7c0b073b80b9ee56640b44fe

  • SHA512

    bd251a4f34e2e3b9bb038f611478479848b4105bf1a435d8f95c4a7da9e3e8a7b5c80a1b30c12f2ac0a8071cd6224171da1b9ed9b6e9b307e003078ab1b60027

  • SSDEEP

    1536:VzRkz/lIdPgmSNQrhHOzaNSoNSd0A3shxD6:VzR1Pgm99HKaNXNW0A8hh

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      de28f1627d2f7eb73960e4eed056f9121a32000e7c0b073b80b9ee56640b44feN

    • Size

      55KB

    • MD5

      be2e740bbdd4ccbfea51a6b1b79da370

    • SHA1

      c567fff6e91d1ac330a9ba4f052fa0d551b1e727

    • SHA256

      de28f1627d2f7eb73960e4eed056f9121a32000e7c0b073b80b9ee56640b44fe

    • SHA512

      bd251a4f34e2e3b9bb038f611478479848b4105bf1a435d8f95c4a7da9e3e8a7b5c80a1b30c12f2ac0a8071cd6224171da1b9ed9b6e9b307e003078ab1b60027

    • SSDEEP

      1536:VzRkz/lIdPgmSNQrhHOzaNSoNSd0A3shxD6:VzR1Pgm99HKaNXNW0A8hh

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks