General

  • Target

    8bb6d716c532175aab410cc659e7572d5d2e4b120b4b5b38e300d5b897f09f51

  • Size

    64KB

  • Sample

    241225-and6ds1qf1

  • MD5

    9e39c4312f389d2bbdcb325b9a6a43c7

  • SHA1

    60e21742a268fd362700e59d3fee2f11396a6639

  • SHA256

    8bb6d716c532175aab410cc659e7572d5d2e4b120b4b5b38e300d5b897f09f51

  • SHA512

    e0d3b7af9a9e60a874caba4f0dad51bf76bd08e1567735fb9f1ffe081ffa5e821e56487f035167fca53242733064163af696cb3482c68642b2833cdb267b3a9d

  • SSDEEP

    1536:6i5HJCl/PxBFuEpi+vYzyROHcq9JekjY/Y4szUXruCHcpzt/Idn:6eQBXuEptqyROHcq3FlRpFwn

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      8bb6d716c532175aab410cc659e7572d5d2e4b120b4b5b38e300d5b897f09f51

    • Size

      64KB

    • MD5

      9e39c4312f389d2bbdcb325b9a6a43c7

    • SHA1

      60e21742a268fd362700e59d3fee2f11396a6639

    • SHA256

      8bb6d716c532175aab410cc659e7572d5d2e4b120b4b5b38e300d5b897f09f51

    • SHA512

      e0d3b7af9a9e60a874caba4f0dad51bf76bd08e1567735fb9f1ffe081ffa5e821e56487f035167fca53242733064163af696cb3482c68642b2833cdb267b3a9d

    • SSDEEP

      1536:6i5HJCl/PxBFuEpi+vYzyROHcq9JekjY/Y4szUXruCHcpzt/Idn:6eQBXuEptqyROHcq3FlRpFwn

    • 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