General

  • Target

    3aab21b949ff8367cff323ee44bc4e509756de144c3c9cde3879e61624d34032N

  • Size

    80KB

  • Sample

    241110-qgfcwazrcm

  • MD5

    5c5615c7bbf659ba76bb94b35bd2f880

  • SHA1

    97e063c787d1b61c8b0df603302b13e6bdea8ddf

  • SHA256

    3aab21b949ff8367cff323ee44bc4e509756de144c3c9cde3879e61624d34032

  • SHA512

    295d1510f7d1dc9c607458b0a8a34b1219da3ff81da1e97fc8a62f77a6098a5194a1cdd51ef95822f8af834d306c79bb71d9e984801fdf69c90a2c7397623f90

  • SSDEEP

    1536:P0/g9FaAFZis2WGIEu6BPlemPFy0m64+m+QHdD5RTk7MUBFeJuqnhCN:HFvGhPwmty24Yeh5SoUBFeJLCN

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

      3aab21b949ff8367cff323ee44bc4e509756de144c3c9cde3879e61624d34032N

    • Size

      80KB

    • MD5

      5c5615c7bbf659ba76bb94b35bd2f880

    • SHA1

      97e063c787d1b61c8b0df603302b13e6bdea8ddf

    • SHA256

      3aab21b949ff8367cff323ee44bc4e509756de144c3c9cde3879e61624d34032

    • SHA512

      295d1510f7d1dc9c607458b0a8a34b1219da3ff81da1e97fc8a62f77a6098a5194a1cdd51ef95822f8af834d306c79bb71d9e984801fdf69c90a2c7397623f90

    • SSDEEP

      1536:P0/g9FaAFZis2WGIEu6BPlemPFy0m64+m+QHdD5RTk7MUBFeJuqnhCN:HFvGhPwmty24Yeh5SoUBFeJLCN

    • 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