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General

  • Target

    Backdoor.Win32.Padodor.SK.MTB-1657b709375d55dbde210b0e7a318ed71c710e917faa7204b28d7e0b9e214fffN

  • Size

    80KB

  • Sample

    240916-tn4wlaxbqn

  • MD5

    7aed81f31f251493f36a9bf3a6862fa0

  • SHA1

    66e9090d02675c6d411a4c2c1ff543347eef95b2

  • SHA256

    1657b709375d55dbde210b0e7a318ed71c710e917faa7204b28d7e0b9e214fff

  • SHA512

    1c614218c2d9f2181f5a22708ff2b3919d51446093757658eba3d81d1bac79418c2bf925fe32bcc8582003a28bc9e53ad2279d64af8b4a9563b7f77a68106869

  • SSDEEP

    1536:kOHeVh4r/h/jg4kt1w4hmGe/IjPIlxViOZyFsuX0GBrpRQAdRJJ5R2xOSC4BG:5k4r/ONOISZ8d00peOrJ5wxO344

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

      Backdoor.Win32.Padodor.SK.MTB-1657b709375d55dbde210b0e7a318ed71c710e917faa7204b28d7e0b9e214fffN

    • Size

      80KB

    • MD5

      7aed81f31f251493f36a9bf3a6862fa0

    • SHA1

      66e9090d02675c6d411a4c2c1ff543347eef95b2

    • SHA256

      1657b709375d55dbde210b0e7a318ed71c710e917faa7204b28d7e0b9e214fff

    • SHA512

      1c614218c2d9f2181f5a22708ff2b3919d51446093757658eba3d81d1bac79418c2bf925fe32bcc8582003a28bc9e53ad2279d64af8b4a9563b7f77a68106869

    • SSDEEP

      1536:kOHeVh4r/h/jg4kt1w4hmGe/IjPIlxViOZyFsuX0GBrpRQAdRJJ5R2xOSC4BG:5k4r/ONOISZ8d00peOrJ5wxO344

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks