General

  • Target

    2025-03-29_b669c5fc42e0fc071f7873fe34c0fc8b_amadey_rhadamanthys_smoke-loader

  • Size

    400KB

  • Sample

    250329-l2k2mssnt7

  • MD5

    b669c5fc42e0fc071f7873fe34c0fc8b

  • SHA1

    ed408c518e20c4dca461fb6628bacfc92c8a861b

  • SHA256

    977149c71ee0451de4e7358a5074510d1113262ec85b3bcaa727a5005c39d3fc

  • SHA512

    6eba48feb4c8330e6873417c929f780d47cb2186e7e2cb97f779506f2407729829d3ad5fc37c06342c938edc37f92133ccf0e1be5d7faafde5e33f35d2e1d044

  • SSDEEP

    6144:vuqsLtf5d6/CSQYJ8wEbbL5lULW8wEbq9ByvZ6Mxv5Rar3O6B9fZSLhZmz:vyp82o8wE39uW8wESByvNv54B9f01Zm

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

      2025-03-29_b669c5fc42e0fc071f7873fe34c0fc8b_amadey_rhadamanthys_smoke-loader

    • Size

      400KB

    • MD5

      b669c5fc42e0fc071f7873fe34c0fc8b

    • SHA1

      ed408c518e20c4dca461fb6628bacfc92c8a861b

    • SHA256

      977149c71ee0451de4e7358a5074510d1113262ec85b3bcaa727a5005c39d3fc

    • SHA512

      6eba48feb4c8330e6873417c929f780d47cb2186e7e2cb97f779506f2407729829d3ad5fc37c06342c938edc37f92133ccf0e1be5d7faafde5e33f35d2e1d044

    • SSDEEP

      6144:vuqsLtf5d6/CSQYJ8wEbbL5lULW8wEbq9ByvZ6Mxv5Rar3O6B9fZSLhZmz:vyp82o8wE39uW8wESByvNv54B9f01Zm

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

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Brute Ratel C4

      A customized command and control framework for red teaming and adversary simulation.

    • Bruteratel family

    • Detect BruteRatel badger

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks