General

  • Target

    96675e6aa3d8a4e7a97e5daef4f8419c12760e541ab6fb61b64315c0db291fa9.exe

  • Size

    100KB

  • Sample

    241113-jrlt3s1lfq

  • MD5

    4c6c32ce4b7777eb70231d7364425bfa

  • SHA1

    587d369b0263912f07e65d11f258b765fc001a3c

  • SHA256

    96675e6aa3d8a4e7a97e5daef4f8419c12760e541ab6fb61b64315c0db291fa9

  • SHA512

    17efd3f577371460b4091294a5307febfe924109c41ece9cfd217d283550194747319d9b1f28e6f7c3acc8803ad0ab9a3313b5ad0374e4c307eaf12c097023ca

  • SSDEEP

    3072:hrEK0dUIcnKorALcUKX7gb3a3+X13XRzx:haUI1oAoE7aOl3Bzx

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

      96675e6aa3d8a4e7a97e5daef4f8419c12760e541ab6fb61b64315c0db291fa9.exe

    • Size

      100KB

    • MD5

      4c6c32ce4b7777eb70231d7364425bfa

    • SHA1

      587d369b0263912f07e65d11f258b765fc001a3c

    • SHA256

      96675e6aa3d8a4e7a97e5daef4f8419c12760e541ab6fb61b64315c0db291fa9

    • SHA512

      17efd3f577371460b4091294a5307febfe924109c41ece9cfd217d283550194747319d9b1f28e6f7c3acc8803ad0ab9a3313b5ad0374e4c307eaf12c097023ca

    • SSDEEP

      3072:hrEK0dUIcnKorALcUKX7gb3a3+X13XRzx:haUI1oAoE7aOl3Bzx

    • 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