General

  • Target

    9f73e803223c0bf72ad91341d8f4c24d_JaffaCakes118

  • Size

    1.1MB

  • Sample

    240816-w3v84stakn

  • MD5

    9f73e803223c0bf72ad91341d8f4c24d

  • SHA1

    3a11680d0969423ab5f63e104c65cf0fc88901b8

  • SHA256

    47762ead584529301063c560e505998a8a5a50749cd34c6313a90ae69b58d1c5

  • SHA512

    c190aec73a8c1e15b044c6867a32a78955393d5e69002fa478c0772d148f8275348a32f2088dde71d90d8193634bba132b84b070615e8b1d663a08094376d2dd

  • SSDEEP

    24576:QU1uUHG/7vZKGVlfumMH8NS59MQ4CwNOt7X6r0gRf45PqCCF:f13Ahrb2Lcg59f4VNOtLk0x5PqtF

Malware Config

Extracted

Family

cybergate

Version

2.7 Final

Botnet

vítima

C2

127.0.0.1:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      9f73e803223c0bf72ad91341d8f4c24d_JaffaCakes118

    • Size

      1.1MB

    • MD5

      9f73e803223c0bf72ad91341d8f4c24d

    • SHA1

      3a11680d0969423ab5f63e104c65cf0fc88901b8

    • SHA256

      47762ead584529301063c560e505998a8a5a50749cd34c6313a90ae69b58d1c5

    • SHA512

      c190aec73a8c1e15b044c6867a32a78955393d5e69002fa478c0772d148f8275348a32f2088dde71d90d8193634bba132b84b070615e8b1d663a08094376d2dd

    • SSDEEP

      24576:QU1uUHG/7vZKGVlfumMH8NS59MQ4CwNOt7X6r0gRf45PqCCF:f13Ahrb2Lcg59f4VNOtLk0x5PqtF

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks