General

  • Target

    860ba296d256708e6d2eadf87f32770454c38ab2491b38c0c4683e94b62f295aN

  • Size

    64KB

  • Sample

    241006-dv16aawakd

  • MD5

    c4b9e2a7569bfed8739f0ab3c5f1e4d0

  • SHA1

    6dbbd68ab17c5c69abb7b1c02c11cea883c699d9

  • SHA256

    860ba296d256708e6d2eadf87f32770454c38ab2491b38c0c4683e94b62f295a

  • SHA512

    07f328f23a13802e7cf46a7b7a53c767a858eb0894a2c26a28ad562961f2bf5e2c8e4fd9511312237bb37bf277f780660e33e6ee6f717b57ad591da2bce560a4

  • SSDEEP

    1536:Rux+r99Q7UfQ1do78SS9EtYWyWrPFW2iwTbW:8EQZ1dooh9pXCFW2VTbW

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      860ba296d256708e6d2eadf87f32770454c38ab2491b38c0c4683e94b62f295aN

    • Size

      64KB

    • MD5

      c4b9e2a7569bfed8739f0ab3c5f1e4d0

    • SHA1

      6dbbd68ab17c5c69abb7b1c02c11cea883c699d9

    • SHA256

      860ba296d256708e6d2eadf87f32770454c38ab2491b38c0c4683e94b62f295a

    • SHA512

      07f328f23a13802e7cf46a7b7a53c767a858eb0894a2c26a28ad562961f2bf5e2c8e4fd9511312237bb37bf277f780660e33e6ee6f717b57ad591da2bce560a4

    • SSDEEP

      1536:Rux+r99Q7UfQ1do78SS9EtYWyWrPFW2iwTbW:8EQZ1dooh9pXCFW2VTbW

    • 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