General

  • Target

    JaffaCakes118_12fd86e6cbee6830180593887f1eee1c

  • Size

    2.2MB

  • Sample

    250123-c18lwaypfp

  • MD5

    12fd86e6cbee6830180593887f1eee1c

  • SHA1

    df0340170c6c23f465d0ce19ca11c2cb6001d106

  • SHA256

    0d5089caf598f8a6db91f5a6d67baa15f9c5fdf949c5db3fe4fc1dc0095e5e42

  • SHA512

    98b4131860086f88606ec7936ec80e580441c77a10c37c298e73839677fb855701040a6c863c082f3671d4f3aff1edd289dfb4ad9a62217b0c9b83e9a9d6e289

  • SSDEEP

    49152:IUHbSlyulmsEUogWu0JmoHSO805smx2kvTiRp53jZw:dHbxtUogWu0nNT5smQFp5+

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

b3480748.no-ip.org:100

127.0.0.1:100

Mutex

3OEW0X465806K4

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    haksi123

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_12fd86e6cbee6830180593887f1eee1c

    • Size

      2.2MB

    • MD5

      12fd86e6cbee6830180593887f1eee1c

    • SHA1

      df0340170c6c23f465d0ce19ca11c2cb6001d106

    • SHA256

      0d5089caf598f8a6db91f5a6d67baa15f9c5fdf949c5db3fe4fc1dc0095e5e42

    • SHA512

      98b4131860086f88606ec7936ec80e580441c77a10c37c298e73839677fb855701040a6c863c082f3671d4f3aff1edd289dfb4ad9a62217b0c9b83e9a9d6e289

    • SSDEEP

      49152:IUHbSlyulmsEUogWu0JmoHSO805smx2kvTiRp53jZw:dHbxtUogWu0nNT5smQFp5+

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks