General

  • Target

    03dc8b45207e52398d7206f4576dceed28c40a48a897cb845dd8d5ef4c8323efN

  • Size

    72KB

  • Sample

    241002-btws3atgld

  • MD5

    d90250b98c73f00777da86287dd66dc0

  • SHA1

    f3db25f55bd1e79993e9f1d8a4384d22d2008016

  • SHA256

    03dc8b45207e52398d7206f4576dceed28c40a48a897cb845dd8d5ef4c8323ef

  • SHA512

    fbc5d0a39103c5cf96b842ab0189182d8e25b105a2335e6b50b242436889f929fc2f29ea3a6278623cba73d6a2870170bbf79f214422b3d355afccc6246075b0

  • SSDEEP

    1536:ZojCxiXGUSzqYabit5G2xpL+CMjyke1wh6uISnMvA2oIdM/yT7MNTEXxigo2CNRg:lG4pLI7e1whDMXTQNOGNeAEy032ya4

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

      03dc8b45207e52398d7206f4576dceed28c40a48a897cb845dd8d5ef4c8323efN

    • Size

      72KB

    • MD5

      d90250b98c73f00777da86287dd66dc0

    • SHA1

      f3db25f55bd1e79993e9f1d8a4384d22d2008016

    • SHA256

      03dc8b45207e52398d7206f4576dceed28c40a48a897cb845dd8d5ef4c8323ef

    • SHA512

      fbc5d0a39103c5cf96b842ab0189182d8e25b105a2335e6b50b242436889f929fc2f29ea3a6278623cba73d6a2870170bbf79f214422b3d355afccc6246075b0

    • SSDEEP

      1536:ZojCxiXGUSzqYabit5G2xpL+CMjyke1wh6uISnMvA2oIdM/yT7MNTEXxigo2CNRg:lG4pLI7e1whDMXTQNOGNeAEy032ya4

    • 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