General

  • Target

    2025-03-30_64621fdcd85b016adce3475b9fe225c2_amadey_rhadamanthys_smoke-loader

  • Size

    400KB

  • Sample

    250330-bth7zayr15

  • MD5

    64621fdcd85b016adce3475b9fe225c2

  • SHA1

    d806d2b0385067df05c03826fb96d7d43d416a0c

  • SHA256

    78d0ffbdc187b96147c045c38e713d2ed91a2dd70fc078fbe9defbc5c827c8a8

  • SHA512

    b157e86697c8e6c68cc3c47d8b9d8425e51db923ee1c58cfd0f5804c0549d853a3e4777cefbaea22d7ccf594b28d41a8572190359407fa73b986d3644ae7fa3c

  • SSDEEP

    12288:/PVuev+WKDQ2o8wE39uW8wESByvNv54B9f01Zm:FrWWIQ2o8wDW8wQvr4B9f01Zm

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

      2025-03-30_64621fdcd85b016adce3475b9fe225c2_amadey_rhadamanthys_smoke-loader

    • Size

      400KB

    • MD5

      64621fdcd85b016adce3475b9fe225c2

    • SHA1

      d806d2b0385067df05c03826fb96d7d43d416a0c

    • SHA256

      78d0ffbdc187b96147c045c38e713d2ed91a2dd70fc078fbe9defbc5c827c8a8

    • SHA512

      b157e86697c8e6c68cc3c47d8b9d8425e51db923ee1c58cfd0f5804c0549d853a3e4777cefbaea22d7ccf594b28d41a8572190359407fa73b986d3644ae7fa3c

    • SSDEEP

      12288:/PVuev+WKDQ2o8wE39uW8wESByvNv54B9f01Zm:FrWWIQ2o8wDW8wQvr4B9f01Zm

    • 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