General

  • Target

    JaffaCakes118_219af94c3f253644d4a8b7530dc192b3

  • Size

    324KB

  • Sample

    250223-wv1tmatpbw

  • MD5

    219af94c3f253644d4a8b7530dc192b3

  • SHA1

    9418c8ca0f69c5aefc0ef6c805eeb5fdcfea68a7

  • SHA256

    4e9efa73472432a7d7f1f9629883103bc116747d0aefb7e28952df240570c22d

  • SHA512

    e20784a491e3e516ca82a3bb6953fd476b84e77f76e9874278c3c71169e60213b9bd34218b930c0a7820bfab9388a1b208257703ce9c12f7b9a880ec5faf4419

  • SSDEEP

    6144:WHC94TLJdO7hKW0DxkjN9scBOnbRkdnRUxmkhM1d1ty:BILJdO7p8AMdgmxP21d1ty

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

testa.no-ip.biz:81

Mutex

6T2FHPY5A4OF51

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_219af94c3f253644d4a8b7530dc192b3

    • Size

      324KB

    • MD5

      219af94c3f253644d4a8b7530dc192b3

    • SHA1

      9418c8ca0f69c5aefc0ef6c805eeb5fdcfea68a7

    • SHA256

      4e9efa73472432a7d7f1f9629883103bc116747d0aefb7e28952df240570c22d

    • SHA512

      e20784a491e3e516ca82a3bb6953fd476b84e77f76e9874278c3c71169e60213b9bd34218b930c0a7820bfab9388a1b208257703ce9c12f7b9a880ec5faf4419

    • SSDEEP

      6144:WHC94TLJdO7hKW0DxkjN9scBOnbRkdnRUxmkhM1d1ty:BILJdO7p8AMdgmxP21d1ty

    • 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

    • 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