General

  • Target

    de91391c4bfeb96d3c6d8b44c544fec976aaeea476186d4dab434aa910cb42ad

  • Size

    112KB

  • Sample

    241110-d2ntja1rap

  • MD5

    bd71aaa7bd2f8702f285ff7ea75a96ed

  • SHA1

    f09ed96154a3edbeef4431a2b86521c81a6ccc44

  • SHA256

    de91391c4bfeb96d3c6d8b44c544fec976aaeea476186d4dab434aa910cb42ad

  • SHA512

    056e02a61e3357dc4e6bb2e283e1691784382ce88cb589d3bfeddaaa7420d8353285b28d572d3944fca078a6ca5eb792c9026620b3cf7d9e6a6d4bdea1735795

  • SSDEEP

    3072:DvEbTiS3SeLFMfavITffsMjqgXXwCR4O+lc802eSQ:gbWSIqgHwCR4vlc856

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

      de91391c4bfeb96d3c6d8b44c544fec976aaeea476186d4dab434aa910cb42ad

    • Size

      112KB

    • MD5

      bd71aaa7bd2f8702f285ff7ea75a96ed

    • SHA1

      f09ed96154a3edbeef4431a2b86521c81a6ccc44

    • SHA256

      de91391c4bfeb96d3c6d8b44c544fec976aaeea476186d4dab434aa910cb42ad

    • SHA512

      056e02a61e3357dc4e6bb2e283e1691784382ce88cb589d3bfeddaaa7420d8353285b28d572d3944fca078a6ca5eb792c9026620b3cf7d9e6a6d4bdea1735795

    • SSDEEP

      3072:DvEbTiS3SeLFMfavITffsMjqgXXwCR4O+lc802eSQ:gbWSIqgHwCR4vlc856

    • 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