General

  • Target

    7d2c2b59749a4474e6404fa6174723a0406654fa1bdb4a7772729d79a07467d6N

  • Size

    208KB

  • Sample

    241107-fdqdkawbre

  • MD5

    df7cfcde78a735c83a3e231c43bbd650

  • SHA1

    2abda0ae8373fa72bf475d72321e6af7ebeee768

  • SHA256

    7d2c2b59749a4474e6404fa6174723a0406654fa1bdb4a7772729d79a07467d6

  • SHA512

    2fd4ddf6fc1cfed23cab6c4be2e4a9a6c60f1568217a42b6e13a546e923d61d1e7fd2e5689822c0b3a2864a553180272058790201d6cb63687d143b730b18631

  • SSDEEP

    6144:Gx2Epq/4wo9DX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55KmC:Gx2gQ4YChtMtkM71r1MSXqPix55Kx

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

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

Targets

    • Target

      7d2c2b59749a4474e6404fa6174723a0406654fa1bdb4a7772729d79a07467d6N

    • Size

      208KB

    • MD5

      df7cfcde78a735c83a3e231c43bbd650

    • SHA1

      2abda0ae8373fa72bf475d72321e6af7ebeee768

    • SHA256

      7d2c2b59749a4474e6404fa6174723a0406654fa1bdb4a7772729d79a07467d6

    • SHA512

      2fd4ddf6fc1cfed23cab6c4be2e4a9a6c60f1568217a42b6e13a546e923d61d1e7fd2e5689822c0b3a2864a553180272058790201d6cb63687d143b730b18631

    • SSDEEP

      6144:Gx2Epq/4wo9DX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55KmC:Gx2gQ4YChtMtkM71r1MSXqPix55Kx

    • 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