General

  • Target

    c11198f18967d7669fe18976b3ee50b06cbf429af9f02719e100020c5ba49f53N

  • Size

    88KB

  • Sample

    241110-nsf3faweqb

  • MD5

    fd74e507479f90c165963403f2ce82f0

  • SHA1

    3906e9e9f376ec564c280ebdee73ee5cdab47a1b

  • SHA256

    c11198f18967d7669fe18976b3ee50b06cbf429af9f02719e100020c5ba49f53

  • SHA512

    7c21fbe8310d2166a9aaab3949f0b41d40cad73ca449881276cd905991889d25fcd1ea2b4a7eb915ef85b4ee309bf82c8e717a4c55056b5fc3f48d9394087b0d

  • SSDEEP

    1536:CPd+eJyBM6TdUxHOWLno91ogxbcJs+z6PguKerZsB7etnouy8L:CjUPeuWLnkogViEKeVu0outL

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

      c11198f18967d7669fe18976b3ee50b06cbf429af9f02719e100020c5ba49f53N

    • Size

      88KB

    • MD5

      fd74e507479f90c165963403f2ce82f0

    • SHA1

      3906e9e9f376ec564c280ebdee73ee5cdab47a1b

    • SHA256

      c11198f18967d7669fe18976b3ee50b06cbf429af9f02719e100020c5ba49f53

    • SHA512

      7c21fbe8310d2166a9aaab3949f0b41d40cad73ca449881276cd905991889d25fcd1ea2b4a7eb915ef85b4ee309bf82c8e717a4c55056b5fc3f48d9394087b0d

    • SSDEEP

      1536:CPd+eJyBM6TdUxHOWLno91ogxbcJs+z6PguKerZsB7etnouy8L:CjUPeuWLnkogViEKeVu0outL

    • 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