General

  • Target

    cdda474c194afac197810e4d046dd007_JaffaCakes118

  • Size

    728KB

  • Sample

    240901-ae1ysstbpp

  • MD5

    cdda474c194afac197810e4d046dd007

  • SHA1

    23a077197fada64958cdae0e050a9e688f0aec23

  • SHA256

    719695de9773a78df1e40e9496bdc4e2b7cf5c75b0c053b2efd467e1516acf9a

  • SHA512

    b28a1ab92ee7b03d9edd0e304dfe4e30ed147fbc0ea7e7c8ab6312fce2ed121ffe5adb55c48aabd6d45ae5322e3ff45cc18fb9e35ef67292c6a2c8de09843feb

  • SSDEEP

    12288:cRZgQxl9yL3TvcTxFiVVWBo5lM2DVrcVnaRufSF0EXgDF4RZgQh8:cRtxm/gx4WG5l/YnaRoSF0EbRth8

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

vic4me

C2

xsc-test.no-ip.info:30888

localhost:30888

Mutex

XOQ4UVG6F5A12X

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_file

    winservicex.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    Iceman1706

  • regkey_hklm

    winservicex

Targets

    • Target

      cdda474c194afac197810e4d046dd007_JaffaCakes118

    • Size

      728KB

    • MD5

      cdda474c194afac197810e4d046dd007

    • SHA1

      23a077197fada64958cdae0e050a9e688f0aec23

    • SHA256

      719695de9773a78df1e40e9496bdc4e2b7cf5c75b0c053b2efd467e1516acf9a

    • SHA512

      b28a1ab92ee7b03d9edd0e304dfe4e30ed147fbc0ea7e7c8ab6312fce2ed121ffe5adb55c48aabd6d45ae5322e3ff45cc18fb9e35ef67292c6a2c8de09843feb

    • SSDEEP

      12288:cRZgQxl9yL3TvcTxFiVVWBo5lM2DVrcVnaRufSF0EXgDF4RZgQh8:cRtxm/gx4WG5l/YnaRoSF0EbRth8

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • 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

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks