General

  • Target

    ad47356ed7eb3241024951ce30fe8c1ffade3b34d5c3d9a0db0938211dc55b6fN.exe

  • Size

    344KB

  • Sample

    241207-25tqysyqbx

  • MD5

    c32191d15e803984fdf7f1549577d0b0

  • SHA1

    88338b4bfc280663ee77ee618e69b7abcfe5dc00

  • SHA256

    ad47356ed7eb3241024951ce30fe8c1ffade3b34d5c3d9a0db0938211dc55b6f

  • SHA512

    cf280f0057f7098cfd08be0e67164c0780efa1b932ce59aae00c34d77354c7fcca24bd4eb878245aee8b297f484c05640cf635977d97fb081380df823ebd070a

  • SSDEEP

    6144:B2q1j+lCpX2/mnbzvdLaD6OkPgl6bmIjlQFn:Jp4CpXImbzQD6OkPgl6bmIjKn

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      ad47356ed7eb3241024951ce30fe8c1ffade3b34d5c3d9a0db0938211dc55b6fN.exe

    • Size

      344KB

    • MD5

      c32191d15e803984fdf7f1549577d0b0

    • SHA1

      88338b4bfc280663ee77ee618e69b7abcfe5dc00

    • SHA256

      ad47356ed7eb3241024951ce30fe8c1ffade3b34d5c3d9a0db0938211dc55b6f

    • SHA512

      cf280f0057f7098cfd08be0e67164c0780efa1b932ce59aae00c34d77354c7fcca24bd4eb878245aee8b297f484c05640cf635977d97fb081380df823ebd070a

    • SSDEEP

      6144:B2q1j+lCpX2/mnbzvdLaD6OkPgl6bmIjlQFn:Jp4CpXImbzQD6OkPgl6bmIjKn

    • 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