General

  • Target

    8df8ad369cf1fdb61dfb1d718de6989807583af3ebadc27fef43e7ca79c48ed9N

  • Size

    96KB

  • Sample

    241109-pwe5zsxmbp

  • MD5

    b851fee2adacb54dd80b09f420473810

  • SHA1

    f40c55f68717e3e87a6e3fb20aeae49df4c43797

  • SHA256

    8df8ad369cf1fdb61dfb1d718de6989807583af3ebadc27fef43e7ca79c48ed9

  • SHA512

    140c4e396aec4f350438ce90ebcfc3e477fd44218a10f4137a65c56cefe41a927d267f304aee89d8e1ca93f961bb143b891cba08c5c6891f03b7573b7b14e3c1

  • SSDEEP

    1536:oNkTMYUdLzddPGmFToh/oVdp8ZU3Op+SWqOim62dB15tRFJ9ho1K/BOmRCMy0Qir:oNkIpdLzdd+mFTSgvSCa+SWqOim62dB/

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

      8df8ad369cf1fdb61dfb1d718de6989807583af3ebadc27fef43e7ca79c48ed9N

    • Size

      96KB

    • MD5

      b851fee2adacb54dd80b09f420473810

    • SHA1

      f40c55f68717e3e87a6e3fb20aeae49df4c43797

    • SHA256

      8df8ad369cf1fdb61dfb1d718de6989807583af3ebadc27fef43e7ca79c48ed9

    • SHA512

      140c4e396aec4f350438ce90ebcfc3e477fd44218a10f4137a65c56cefe41a927d267f304aee89d8e1ca93f961bb143b891cba08c5c6891f03b7573b7b14e3c1

    • SSDEEP

      1536:oNkTMYUdLzddPGmFToh/oVdp8ZU3Op+SWqOim62dB15tRFJ9ho1K/BOmRCMy0Qir:oNkIpdLzdd+mFTSgvSCa+SWqOim62dB/

    • 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