Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    TrojanDownloader.Win32.Berbew.pz-e73dae7e80a0627d49fab64590cb6bf53e360c27c71c0872cc038d2a7d483768N

  • Size

    64KB

  • Sample

    240916-tc74wawfjn

  • MD5

    fe5ff9990b2c174631d536d03f58cc80

  • SHA1

    c8efc105283fa388f2a05672bae69ad6780ea24b

  • SHA256

    e73dae7e80a0627d49fab64590cb6bf53e360c27c71c0872cc038d2a7d483768

  • SHA512

    fa6158d268f83a81c0fe10f59be236f30010c0c999ceec0f687d1bc08298a7261d800264481e8684a31117963b7eb68e59202267023e3151e2f06ad47728318f

  • SSDEEP

    1536:r6B2xfH5XgrUgleNBIofoNvwDXUwXfzwv:eaRQrUglTCo5CPzwv

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      TrojanDownloader.Win32.Berbew.pz-e73dae7e80a0627d49fab64590cb6bf53e360c27c71c0872cc038d2a7d483768N

    • Size

      64KB

    • MD5

      fe5ff9990b2c174631d536d03f58cc80

    • SHA1

      c8efc105283fa388f2a05672bae69ad6780ea24b

    • SHA256

      e73dae7e80a0627d49fab64590cb6bf53e360c27c71c0872cc038d2a7d483768

    • SHA512

      fa6158d268f83a81c0fe10f59be236f30010c0c999ceec0f687d1bc08298a7261d800264481e8684a31117963b7eb68e59202267023e3151e2f06ad47728318f

    • SSDEEP

      1536:r6B2xfH5XgrUgleNBIofoNvwDXUwXfzwv:eaRQrUglTCo5CPzwv

    • 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