General

  • Target

    74d7fde66545a72106ec98473bb329fb21514fc267ef5723ac195a0522422859N.exe

  • Size

    961KB

  • Sample

    241208-ej1aaawqbj

  • MD5

    c67a1c0ea5ae95b146f7fcdb65824440

  • SHA1

    2a2b6ca5b2572b829879b299017ae73119919b96

  • SHA256

    74d7fde66545a72106ec98473bb329fb21514fc267ef5723ac195a0522422859

  • SHA512

    a6eb0735668b8318667b6b5ab00cf603407a511c50534b3324a41f90375346c29907ceae42f507598a31bffcb94b8997a90125578467652fbc27e9462d33ef6d

  • SSDEEP

    24576:kYd474mfxouZ39KbuXuHiR7QQcI8JOvT7aRgACGhV:dOPfKYpuHiaQcIQOvigACC

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

off

C2

Sprite089.no-ip.info:81

Mutex

X83WK4WFK6D8R2

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    explorer.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    Error

  • password

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      74d7fde66545a72106ec98473bb329fb21514fc267ef5723ac195a0522422859N.exe

    • Size

      961KB

    • MD5

      c67a1c0ea5ae95b146f7fcdb65824440

    • SHA1

      2a2b6ca5b2572b829879b299017ae73119919b96

    • SHA256

      74d7fde66545a72106ec98473bb329fb21514fc267ef5723ac195a0522422859

    • SHA512

      a6eb0735668b8318667b6b5ab00cf603407a511c50534b3324a41f90375346c29907ceae42f507598a31bffcb94b8997a90125578467652fbc27e9462d33ef6d

    • SSDEEP

      24576:kYd474mfxouZ39KbuXuHiR7QQcI8JOvT7aRgACGhV:dOPfKYpuHiaQcIQOvigACC

    • 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

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Adds Run key to start application

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks