General

  • Target

    d8b97e0c40081ca514e5b5320dd41f36_JaffaCakes118

  • Size

    573KB

  • Sample

    240910-wbvhhaxerg

  • MD5

    d8b97e0c40081ca514e5b5320dd41f36

  • SHA1

    93ce3a6276b44878ff2f0e50fd055a49fd576d00

  • SHA256

    5d112eac6b3fc1a4a482ef7b35ca9ad894bc0acac2387983c94a3047b060f6bb

  • SHA512

    900e214f02172989567d5e36d55fdc2dd41749db4ba613b1d865615a74fcedb89dd09bc9573b6678eb575561166531fdd34ddedfafa5098590b8f89adfadb531

  • SSDEEP

    12288:Z9TBLlnL/VGZWAQUDMP9qbkJim4c1YwMR46hdnjL5Y2H:Z9BLF/VzAQUDMcbk4m4c1hJ6bXaA

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:81

mrdarck.no-ip.org:81

Mutex

123456

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    windows

  • install_file

    driver.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

      d8b97e0c40081ca514e5b5320dd41f36_JaffaCakes118

    • Size

      573KB

    • MD5

      d8b97e0c40081ca514e5b5320dd41f36

    • SHA1

      93ce3a6276b44878ff2f0e50fd055a49fd576d00

    • SHA256

      5d112eac6b3fc1a4a482ef7b35ca9ad894bc0acac2387983c94a3047b060f6bb

    • SHA512

      900e214f02172989567d5e36d55fdc2dd41749db4ba613b1d865615a74fcedb89dd09bc9573b6678eb575561166531fdd34ddedfafa5098590b8f89adfadb531

    • SSDEEP

      12288:Z9TBLlnL/VGZWAQUDMP9qbkJim4c1YwMR46hdnjL5Y2H:Z9BLF/VzAQUDMcbk4m4c1hJ6bXaA

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks