General

  • Target

    7d6226c9d7fa3a56814eaf7379451ca8

  • Size

    344KB

  • Sample

    240128-tcpbrsefgk

  • MD5

    7d6226c9d7fa3a56814eaf7379451ca8

  • SHA1

    5e3f5942cbe403c35301b6ede4942bf956048e0c

  • SHA256

    07c63936c2568208fb4b6f8fd0ab1feb1dacd1844b1ad7e5b2d91df396981cb4

  • SHA512

    a0d3637bbbd939305d532535364a683b0aee78e9137b02fd72fd8a416d03f91f36f994e25ab852a1c8c178b40b162775d621c68dd96a71e3ec0bdd0e2ee467b9

  • SSDEEP

    6144:wmcD66Rx5JGmrpQsK3RD2u270jupCJsCxC8IjXkT7:5cD66aZ2zkPaCxMUT

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:81

birkan99.no-ip.biz:81

Mutex

***MUTEX***

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

    Net framework 4.0 installer Hata code 56842

  • message_box_title

    Error

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      7d6226c9d7fa3a56814eaf7379451ca8

    • Size

      344KB

    • MD5

      7d6226c9d7fa3a56814eaf7379451ca8

    • SHA1

      5e3f5942cbe403c35301b6ede4942bf956048e0c

    • SHA256

      07c63936c2568208fb4b6f8fd0ab1feb1dacd1844b1ad7e5b2d91df396981cb4

    • SHA512

      a0d3637bbbd939305d532535364a683b0aee78e9137b02fd72fd8a416d03f91f36f994e25ab852a1c8c178b40b162775d621c68dd96a71e3ec0bdd0e2ee467b9

    • SSDEEP

      6144:wmcD66Rx5JGmrpQsK3RD2u270jupCJsCxC8IjXkT7:5cD66aZ2zkPaCxMUT

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • 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

MITRE ATT&CK Enterprise v15

Tasks