General

  • Target

    fd09d5e1c123679da1540cb1767485eb_JaffaCakes118

  • Size

    536KB

  • Sample

    241218-zfqa5a1kfy

  • MD5

    fd09d5e1c123679da1540cb1767485eb

  • SHA1

    afeae2a8f28134652391bbbefcb6f32794878c93

  • SHA256

    eafd18fe0c6c0dea1e61926bd474dfddd834b137ccf59434df09958101b8320b

  • SHA512

    d56628de3d3854c54e9a279dff51c2b30efa3761839baae397453307aeb696a8ea9d4845e33255687525bd9a38f0838d0eb77104105235fda9aa9e398380ff77

  • SSDEEP

    12288:Bb6l7UYuch9wpfK1AyDNvJmhl407aHEWrtICWUY8yPQ30tu7:p87IXpy1AudJUkRrPWUgPTG

Malware Config

Extracted

Family

cybergate

Version

2.7 Final

Botnet

vítima

C2

newcontrol.redirectme.net:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WindowsCapp

  • install_file

    Restoremanager.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    asnaeb

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      fd09d5e1c123679da1540cb1767485eb_JaffaCakes118

    • Size

      536KB

    • MD5

      fd09d5e1c123679da1540cb1767485eb

    • SHA1

      afeae2a8f28134652391bbbefcb6f32794878c93

    • SHA256

      eafd18fe0c6c0dea1e61926bd474dfddd834b137ccf59434df09958101b8320b

    • SHA512

      d56628de3d3854c54e9a279dff51c2b30efa3761839baae397453307aeb696a8ea9d4845e33255687525bd9a38f0838d0eb77104105235fda9aa9e398380ff77

    • SSDEEP

      12288:Bb6l7UYuch9wpfK1AyDNvJmhl407aHEWrtICWUY8yPQ30tu7:p87IXpy1AudJUkRrPWUgPTG

    • CyberGate, Rebhip

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

    • Cybergate family

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks