General

  • Target

    JaffaCakes118_b8cb8a1c9a932bf257aaded789567241

  • Size

    388KB

  • Sample

    250414-ygbnpazjx2

  • MD5

    b8cb8a1c9a932bf257aaded789567241

  • SHA1

    cb3f9cf155e451d2feb4625473d247c0271e692e

  • SHA256

    d2aa299a6979e6bc6d2f46460894de5de5d3f0e2bc4c1831b91fa14712418bab

  • SHA512

    3ed73114918b3e4d8b76c248f01ba4838115b1819bf81e1b4b78b6efb0d0598949858df11dc1515708d4c67a6566220d3de8e82b48922780b8d89681639a1068

  • SSDEEP

    6144:FTZuDmWqdeBCv/YKfiNX84evS0+eklPswJXYBbkW:1ZuDmWGeBOANKupyk

Malware Config

Extracted

Family

cybergate

Version

v1.02.0

Botnet

remote

C2

smartkhanjee.no-ip.biz:15000

Mutex

50AVS533XDF563

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    internet explorer

  • 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

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_b8cb8a1c9a932bf257aaded789567241

    • Size

      388KB

    • MD5

      b8cb8a1c9a932bf257aaded789567241

    • SHA1

      cb3f9cf155e451d2feb4625473d247c0271e692e

    • SHA256

      d2aa299a6979e6bc6d2f46460894de5de5d3f0e2bc4c1831b91fa14712418bab

    • SHA512

      3ed73114918b3e4d8b76c248f01ba4838115b1819bf81e1b4b78b6efb0d0598949858df11dc1515708d4c67a6566220d3de8e82b48922780b8d89681639a1068

    • SSDEEP

      6144:FTZuDmWqdeBCv/YKfiNX84evS0+eklPswJXYBbkW:1ZuDmWGeBOANKupyk

    • 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

    • Adds Run key to start application

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks