General

  • Target

    b6cf902530ad4e155121db7b320fd49b9b0000a28b0222b4ad2b745b0d0ff937

  • Size

    506KB

  • Sample

    221205-tv3xwafe34

  • MD5

    88fa1b50e7dd8da0fcfa2677abed4970

  • SHA1

    e615141b3dc528816c5220d66fc6a7b2c2936bfb

  • SHA256

    b6cf902530ad4e155121db7b320fd49b9b0000a28b0222b4ad2b745b0d0ff937

  • SHA512

    681573bd0908f64bcd84b3314f0c4fe280e1f71d9afeab4cf8810480ed96306bee93a1d4f11f6b56b32a78f79881868ebcfa08176edec3fe74f582c84edd297a

  • SSDEEP

    12288:MZuNqaVCO9llzrGiyeWnWmzClPqwUVz6VN+mC9oZ:MkNqa99llnKdndzyqwUx6/+59o

Malware Config

Extracted

Family

cybergate

Version

v3.4.2.2

Botnet

RemoteShidpromo

C2

shidpromo.no-ip.biz:999

Mutex

RRP65PRVV4H476

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

    cybergate

Targets

    • Target

      b6cf902530ad4e155121db7b320fd49b9b0000a28b0222b4ad2b745b0d0ff937

    • Size

      506KB

    • MD5

      88fa1b50e7dd8da0fcfa2677abed4970

    • SHA1

      e615141b3dc528816c5220d66fc6a7b2c2936bfb

    • SHA256

      b6cf902530ad4e155121db7b320fd49b9b0000a28b0222b4ad2b745b0d0ff937

    • SHA512

      681573bd0908f64bcd84b3314f0c4fe280e1f71d9afeab4cf8810480ed96306bee93a1d4f11f6b56b32a78f79881868ebcfa08176edec3fe74f582c84edd297a

    • SSDEEP

      12288:MZuNqaVCO9llzrGiyeWnWmzClPqwUVz6VN+mC9oZ:MkNqa99llnKdndzyqwUx6/+59o

    • CyberGate, Rebhip

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

    • Executes dropped EXE

    • UPX packed file

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks