General

  • Target

    fb7df663e7b30f018f8d3d3b6e5af6879fad422e32a68170d4b65606104324eb

  • Size

    614KB

  • Sample

    221021-gz4zhsfbcq

  • MD5

    710ed4a141c08859e4bd24d5e9c7920b

  • SHA1

    cd504a2c869ea890990e4b0e3bfce7940a4e3075

  • SHA256

    fb7df663e7b30f018f8d3d3b6e5af6879fad422e32a68170d4b65606104324eb

  • SHA512

    1f6d4388f4bec31f2a9dc58fcd6f5954bc7d297b8afea327c1a28362196fbfa776b8167fe5c0e59cb411e28fa7c97d7284e647216e4c84a075156e10108cf2cf

  • SSDEEP

    12288:aEhtGKQyKcw4Uu+3w/BVFFAGQCQ33mGh+it/e7Rv:rDFKcw4w0nTA3kRv

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÊæÑäÊ

C2

mohmed113.no-ip.biz:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      fb7df663e7b30f018f8d3d3b6e5af6879fad422e32a68170d4b65606104324eb

    • Size

      614KB

    • MD5

      710ed4a141c08859e4bd24d5e9c7920b

    • SHA1

      cd504a2c869ea890990e4b0e3bfce7940a4e3075

    • SHA256

      fb7df663e7b30f018f8d3d3b6e5af6879fad422e32a68170d4b65606104324eb

    • SHA512

      1f6d4388f4bec31f2a9dc58fcd6f5954bc7d297b8afea327c1a28362196fbfa776b8167fe5c0e59cb411e28fa7c97d7284e647216e4c84a075156e10108cf2cf

    • SSDEEP

      12288:aEhtGKQyKcw4Uu+3w/BVFFAGQCQ33mGh+it/e7Rv:rDFKcw4w0nTA3kRv

    • CyberGate, Rebhip

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

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks