General

  • Target

    4883d17e1bf1c0d4642d88d97d3334f4716c9a2911c82ac7cdeff5356369e10c.exe

  • Size

    94KB

  • Sample

    241113-kqgz6syela

  • MD5

    64686ceef2ac7e60931adba13e3f10d3

  • SHA1

    fef49bf45db9951d79d7edac7cb07ada3bd029a1

  • SHA256

    4883d17e1bf1c0d4642d88d97d3334f4716c9a2911c82ac7cdeff5356369e10c

  • SHA512

    b3ede469d9789883d44a94ff69b8e8c1e022a4fc439ba1ee73530fdf243af2ce55a066a779ffd47f38e94a407aec6b6845f3cdf38caa55338154965feb81729b

  • SSDEEP

    1536:RZ2A21sbxlh1Vgy4jUDy+N8FVboudRfwTxvhNKRVDeX4amRQD7DRfRa9HprmRfRh:RT21sbxpV/DxCXpwTxaVDs4LeD/5wkpn

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

      4883d17e1bf1c0d4642d88d97d3334f4716c9a2911c82ac7cdeff5356369e10c.exe

    • Size

      94KB

    • MD5

      64686ceef2ac7e60931adba13e3f10d3

    • SHA1

      fef49bf45db9951d79d7edac7cb07ada3bd029a1

    • SHA256

      4883d17e1bf1c0d4642d88d97d3334f4716c9a2911c82ac7cdeff5356369e10c

    • SHA512

      b3ede469d9789883d44a94ff69b8e8c1e022a4fc439ba1ee73530fdf243af2ce55a066a779ffd47f38e94a407aec6b6845f3cdf38caa55338154965feb81729b

    • SSDEEP

      1536:RZ2A21sbxlh1Vgy4jUDy+N8FVboudRfwTxvhNKRVDeX4amRQD7DRfRa9HprmRfRh:RT21sbxpV/DxCXpwTxaVDs4LeD/5wkpn

    • 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