General

  • Target

    252bead7fcd359421ce8e5df24581484e4d58b9f463aa211c9a90cd25033a873N

  • Size

    368KB

  • Sample

    241110-bqn9tavrey

  • MD5

    c5556d55b9cc7020c7c7be108faf4650

  • SHA1

    ecdefd2d9e318e14239ca7ea6b81434b4c342892

  • SHA256

    252bead7fcd359421ce8e5df24581484e4d58b9f463aa211c9a90cd25033a873

  • SHA512

    3a15d1bcc88ae0a777dbd95b4efc3fe62ac8b34e87e6f272d48ede07d49816d08eb193c2e23ccaae0dd32455e305b4f0938dc797db93082bcb49c1b6636fb8f5

  • SSDEEP

    6144:kT7wXCOo493PuQO+zrWnAdqjeOpKfduBX2QO+zrWnAdqjsqwHlGrh/tOz:2ID9W/+zrWAI5KFum/+zrWAIAqWiO

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

      252bead7fcd359421ce8e5df24581484e4d58b9f463aa211c9a90cd25033a873N

    • Size

      368KB

    • MD5

      c5556d55b9cc7020c7c7be108faf4650

    • SHA1

      ecdefd2d9e318e14239ca7ea6b81434b4c342892

    • SHA256

      252bead7fcd359421ce8e5df24581484e4d58b9f463aa211c9a90cd25033a873

    • SHA512

      3a15d1bcc88ae0a777dbd95b4efc3fe62ac8b34e87e6f272d48ede07d49816d08eb193c2e23ccaae0dd32455e305b4f0938dc797db93082bcb49c1b6636fb8f5

    • SSDEEP

      6144:kT7wXCOo493PuQO+zrWnAdqjeOpKfduBX2QO+zrWnAdqjsqwHlGrh/tOz:2ID9W/+zrWAI5KFum/+zrWAIAqWiO

    • 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