General

  • Target

    e19ccdcf19ce736fb9e3e19277faed28_JaffaCakes118

  • Size

    949KB

  • Sample

    241211-qd5hlayjhq

  • MD5

    e19ccdcf19ce736fb9e3e19277faed28

  • SHA1

    9234348f49dc2e01a1e23421a2a12e572a913f05

  • SHA256

    49924103323a82aab9b3d320d0001867b41c3c4a6149377673515bfeb1ebada7

  • SHA512

    4811fbedf4f623c8640bff38ce5316deb427a0ea208ffbffec360971d32d2202a451564ce91ad9597eeff933f1213239eaae6bc360294c64a40862acad73f751

  • SSDEEP

    12288:TnsKeLLw9d04ZKKSyFSzimJw8AnQqrh8kfR6VavxHMFHRTmh3uKbgaR+4Ed88lUr:sM3fKaX8u1l8Gtx6HFvGgY8EXEvGR

Malware Config

Extracted

Family

cybergate

Version

v1.01.8

Botnet

USB

C2

jonny21.no-ip.biz:81

jonny21.no-ip.biz:36080

Mutex

CyberGate1

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    dir

  • install_file

    serv.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU

Targets

    • Target

      e19ccdcf19ce736fb9e3e19277faed28_JaffaCakes118

    • Size

      949KB

    • MD5

      e19ccdcf19ce736fb9e3e19277faed28

    • SHA1

      9234348f49dc2e01a1e23421a2a12e572a913f05

    • SHA256

      49924103323a82aab9b3d320d0001867b41c3c4a6149377673515bfeb1ebada7

    • SHA512

      4811fbedf4f623c8640bff38ce5316deb427a0ea208ffbffec360971d32d2202a451564ce91ad9597eeff933f1213239eaae6bc360294c64a40862acad73f751

    • SSDEEP

      12288:TnsKeLLw9d04ZKKSyFSzimJw8AnQqrh8kfR6VavxHMFHRTmh3uKbgaR+4Ed88lUr:sM3fKaX8u1l8Gtx6HFvGgY8EXEvGR

    • 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 BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks