General

  • Target

    8b1f38f6a7fa539c8480d1494852eccb60d841979834814b5127b3da5b8964caN

  • Size

    194KB

  • Sample

    241109-ta5kzazpbn

  • MD5

    babe487cc7b2bf8299db64093ee63710

  • SHA1

    d8806895af235e2d87dc51fc26cf6eca0a0137b1

  • SHA256

    8b1f38f6a7fa539c8480d1494852eccb60d841979834814b5127b3da5b8964ca

  • SHA512

    4fb4d820452e451c171908534e33f50238050472eabcee14eaeceb6b36305b3999161b74eeba0a920c63fe82ac61bcfe1e70591127b80ef70c5ad7925f6a78ba

  • SSDEEP

    1536:uIDuP4DPt5OSQl/dYaRcCsFKhZatMIM/5/KEatMIGuatMIc/zT4a5GV:n5xP8/dYCGymMIM/kEmMIGumMIc/1GV

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      8b1f38f6a7fa539c8480d1494852eccb60d841979834814b5127b3da5b8964caN

    • Size

      194KB

    • MD5

      babe487cc7b2bf8299db64093ee63710

    • SHA1

      d8806895af235e2d87dc51fc26cf6eca0a0137b1

    • SHA256

      8b1f38f6a7fa539c8480d1494852eccb60d841979834814b5127b3da5b8964ca

    • SHA512

      4fb4d820452e451c171908534e33f50238050472eabcee14eaeceb6b36305b3999161b74eeba0a920c63fe82ac61bcfe1e70591127b80ef70c5ad7925f6a78ba

    • SSDEEP

      1536:uIDuP4DPt5OSQl/dYaRcCsFKhZatMIM/5/KEatMIGuatMIc/zT4a5GV:n5xP8/dYCGymMIM/kEmMIGumMIc/1GV

    • 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