General

  • Target

    935291c1fb5bbc32830a4dec92afd10b49934b1c7296716cb4190aec42d0bb2f.exe

  • Size

    322KB

  • Sample

    241113-th64rsykem

  • MD5

    051c3259e9673f183c56a4ae49acced5

  • SHA1

    9b9b85278d3cdd785fc1ea2773c3cf10e76d755c

  • SHA256

    935291c1fb5bbc32830a4dec92afd10b49934b1c7296716cb4190aec42d0bb2f

  • SHA512

    ae001b8e92e47078e0ce929371be7f32d66163fb362e784175caaed94933aba076151867c19d7aa2f989103614f73960d2f4aee866ced3291c6824113de1fbdd

  • SSDEEP

    1536:qwXcGlPiKggGwa2Zy60cBj6Ab1GMQAm8LwpucRRQ9GTmDhdF+PhJFTq1dlCsTx4p:qwXc/Va0I6ARVQAm8Lwp5eQSVGZ3Odly

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

      935291c1fb5bbc32830a4dec92afd10b49934b1c7296716cb4190aec42d0bb2f.exe

    • Size

      322KB

    • MD5

      051c3259e9673f183c56a4ae49acced5

    • SHA1

      9b9b85278d3cdd785fc1ea2773c3cf10e76d755c

    • SHA256

      935291c1fb5bbc32830a4dec92afd10b49934b1c7296716cb4190aec42d0bb2f

    • SHA512

      ae001b8e92e47078e0ce929371be7f32d66163fb362e784175caaed94933aba076151867c19d7aa2f989103614f73960d2f4aee866ced3291c6824113de1fbdd

    • SSDEEP

      1536:qwXcGlPiKggGwa2Zy60cBj6Ab1GMQAm8LwpucRRQ9GTmDhdF+PhJFTq1dlCsTx4p:qwXc/Va0I6ARVQAm8Lwp5eQSVGZ3Odly

    • 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