General

  • Target

    898050c6d97799b937bf0f73779dbc5332a9c5c9e89a60569b3dac121e8ecb41

  • Size

    362KB

  • Sample

    221201-btkqsscb22

  • MD5

    fb7d066a558c9e6ff1c40982fb7ac9c2

  • SHA1

    3dbf575d946cc166657c9e9f5b53e49e22d2978c

  • SHA256

    898050c6d97799b937bf0f73779dbc5332a9c5c9e89a60569b3dac121e8ecb41

  • SHA512

    d9edd53703247ec37784f6c357052570a6da6d773d9a83cb77f45142a1eaffad98f29bc4e519d46c51b41a788c48be0b010d3b49ce8a1a61e1e77066b53dd9ed

  • SSDEEP

    6144:ll/A+tEjfi/1oYiHwc46pyX3+nUcQw+2SyLSkYXFpc951eg:ll3Ma/1oYiQc3ynZkWFpc1eg

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Kurban

C2

spynet83.myvnc.com:83

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Security

  • install_file

    explorer.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Sisteminizde Net Fremework (4.5) Bulunmadýðýndan Bu Dosya Açýlamýyor !

  • message_box_title

    Net Fremework 4.5

  • password

    j36264564a5

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      898050c6d97799b937bf0f73779dbc5332a9c5c9e89a60569b3dac121e8ecb41

    • Size

      362KB

    • MD5

      fb7d066a558c9e6ff1c40982fb7ac9c2

    • SHA1

      3dbf575d946cc166657c9e9f5b53e49e22d2978c

    • SHA256

      898050c6d97799b937bf0f73779dbc5332a9c5c9e89a60569b3dac121e8ecb41

    • SHA512

      d9edd53703247ec37784f6c357052570a6da6d773d9a83cb77f45142a1eaffad98f29bc4e519d46c51b41a788c48be0b010d3b49ce8a1a61e1e77066b53dd9ed

    • SSDEEP

      6144:ll/A+tEjfi/1oYiHwc46pyX3+nUcQw+2SyLSkYXFpc951eg:ll3Ma/1oYiQc3ynZkWFpc1eg

    • CyberGate, Rebhip

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

    • 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.

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks