General

  • Target

    95a037dc5de19e4803a2d10c6bb8ffbf37fda59511fc5fc3018f69901834c784

  • Size

    2.5MB

  • Sample

    241110-a2173svmez

  • MD5

    7be91122c50df589b609edfe74f1d716

  • SHA1

    79583e647af219f8d365a6126bc34ee5e086c278

  • SHA256

    95a037dc5de19e4803a2d10c6bb8ffbf37fda59511fc5fc3018f69901834c784

  • SHA512

    865fb51ec85efd8518956055cef90f7d2f95726694f7fe6dbc6663eda139653abd533e8dd171a16b81c344a6620bebc65f2041d14f6513e55170fdae191bbc63

  • SSDEEP

    12288:9N3kY660JVaw0HBHOehl0oDL/eToo5Li2:bgdVaw0HBFhWof/0o8

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

      95a037dc5de19e4803a2d10c6bb8ffbf37fda59511fc5fc3018f69901834c784

    • Size

      2.5MB

    • MD5

      7be91122c50df589b609edfe74f1d716

    • SHA1

      79583e647af219f8d365a6126bc34ee5e086c278

    • SHA256

      95a037dc5de19e4803a2d10c6bb8ffbf37fda59511fc5fc3018f69901834c784

    • SHA512

      865fb51ec85efd8518956055cef90f7d2f95726694f7fe6dbc6663eda139653abd533e8dd171a16b81c344a6620bebc65f2041d14f6513e55170fdae191bbc63

    • SSDEEP

      12288:9N3kY660JVaw0HBHOehl0oDL/eToo5Li2:bgdVaw0HBFhWof/0o8

    • 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