General

  • Target

    5e91044e7e41f2d56b05553a6a19448a1857e7616821cc2e1f8495aedf5dd53d

  • Size

    831KB

  • Sample

    221011-c1r9wsbbc6

  • MD5

    68d9978a180ea288d0404f1e04b64588

  • SHA1

    3973c24be6f0851cbfd6fffd083ca1ee6feaccb2

  • SHA256

    5e91044e7e41f2d56b05553a6a19448a1857e7616821cc2e1f8495aedf5dd53d

  • SHA512

    f0fb05efd155a35a30ef28ddcebce8958db3982b5a5e76bbe4383d9323c8b6a98e3c8a43bce970a3e27e2bbcd33b98cce049edc1eea52d76a24a90a4d5cd646c

  • SSDEEP

    12288:JSUbDlCJzdQpcDVG8R87zclHyfrQpwyW/PDJmmmKJ/WPdmEOdilIjUubKmFhekBx:Q++zSpn8RKFrJ3ZJ9IIgcfX/

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

discovery.no-ip.biz:81

Mutex

disco

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_file

    system32.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      5e91044e7e41f2d56b05553a6a19448a1857e7616821cc2e1f8495aedf5dd53d

    • Size

      831KB

    • MD5

      68d9978a180ea288d0404f1e04b64588

    • SHA1

      3973c24be6f0851cbfd6fffd083ca1ee6feaccb2

    • SHA256

      5e91044e7e41f2d56b05553a6a19448a1857e7616821cc2e1f8495aedf5dd53d

    • SHA512

      f0fb05efd155a35a30ef28ddcebce8958db3982b5a5e76bbe4383d9323c8b6a98e3c8a43bce970a3e27e2bbcd33b98cce049edc1eea52d76a24a90a4d5cd646c

    • SSDEEP

      12288:JSUbDlCJzdQpcDVG8R87zclHyfrQpwyW/PDJmmmKJ/WPdmEOdilIjUubKmFhekBx:Q++zSpn8RKFrJ3ZJ9IIgcfX/

    • 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.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks