General

  • Target

    2e0e6cf2f9f70358808d22cfaccf5df427a9ab2d7084fcca38ae2f0f0a5bee93N

  • Size

    111KB

  • Sample

    241109-tf4kvsxeng

  • MD5

    e05334251bdca6b8b3cb2b9004e27cc0

  • SHA1

    bee5bd25aa03f44140f76f47c082b0dac607941c

  • SHA256

    2e0e6cf2f9f70358808d22cfaccf5df427a9ab2d7084fcca38ae2f0f0a5bee93

  • SHA512

    d09b7e85df78a701c9bdeb2e4fd9e0fea78cac9d860ed3f342f096085d4dd95fcbc442e4e0b03210c2a5162edb46501430377dca5f7e58b68443f14fce32982e

  • SSDEEP

    3072:6GzhCmry4yA7I+MCYDe+E9pui6yYPaI7Dehib:6G8CyO9MlqDpui6yYPaIGcb

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

      2e0e6cf2f9f70358808d22cfaccf5df427a9ab2d7084fcca38ae2f0f0a5bee93N

    • Size

      111KB

    • MD5

      e05334251bdca6b8b3cb2b9004e27cc0

    • SHA1

      bee5bd25aa03f44140f76f47c082b0dac607941c

    • SHA256

      2e0e6cf2f9f70358808d22cfaccf5df427a9ab2d7084fcca38ae2f0f0a5bee93

    • SHA512

      d09b7e85df78a701c9bdeb2e4fd9e0fea78cac9d860ed3f342f096085d4dd95fcbc442e4e0b03210c2a5162edb46501430377dca5f7e58b68443f14fce32982e

    • SSDEEP

      3072:6GzhCmry4yA7I+MCYDe+E9pui6yYPaI7Dehib:6G8CyO9MlqDpui6yYPaIGcb

    • 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