General

  • Target

    Backdoor.Win32.Padodor.SK.MTB-3048f93e153df663ec5d8287d42e59d22e4f58ac4d9c35a55c7e4fc1390eb60eN

  • Size

    90KB

  • Sample

    240916-r2txfashpc

  • MD5

    4e6b9c85f91671afdbb98e7dc1f88650

  • SHA1

    c067ed7f26bfe00d2d6b897f044a1da4039290c4

  • SHA256

    3048f93e153df663ec5d8287d42e59d22e4f58ac4d9c35a55c7e4fc1390eb60e

  • SHA512

    d6d89b58fc5ec6f957799a8c2983b806efa9cdfd11f23caf8c416fb70a171271dcdbe677b0e67e78638e27bee317465d435687b0d67b3e59dd548d954d05c44d

  • SSDEEP

    1536:xWba5qh0i8MgbKwBfDZhAEZkBUXt9DEsbD6RUGTu/Ub0VkVNK:xWm40iRgbKwBfb1ZkBA/D0UGTu/Ub0+U

Malware Config

Extracted

Family

berbew

C2

http://f/wcmd.htm

http://f/ppslog.php

http://f/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      Backdoor.Win32.Padodor.SK.MTB-3048f93e153df663ec5d8287d42e59d22e4f58ac4d9c35a55c7e4fc1390eb60eN

    • Size

      90KB

    • MD5

      4e6b9c85f91671afdbb98e7dc1f88650

    • SHA1

      c067ed7f26bfe00d2d6b897f044a1da4039290c4

    • SHA256

      3048f93e153df663ec5d8287d42e59d22e4f58ac4d9c35a55c7e4fc1390eb60e

    • SHA512

      d6d89b58fc5ec6f957799a8c2983b806efa9cdfd11f23caf8c416fb70a171271dcdbe677b0e67e78638e27bee317465d435687b0d67b3e59dd548d954d05c44d

    • SSDEEP

      1536:xWba5qh0i8MgbKwBfDZhAEZkBUXt9DEsbD6RUGTu/Ub0VkVNK:xWm40iRgbKwBfb1ZkBA/D0UGTu/Ub0+U

    • 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