General

  • Target

    JaffaCakes118_13086e6c45add2dbf237b59f4c442a0f

  • Size

    290KB

  • Sample

    250221-q356essngy

  • MD5

    13086e6c45add2dbf237b59f4c442a0f

  • SHA1

    0952c52598b7ee161b4a1e40428e10a3c0d187de

  • SHA256

    8c1bbe28623188a51126c363c6bbae5038197e13d088a1db904c6440ff2e1e94

  • SHA512

    445751c821c4a4c5601f3fd08d099d1f63af4b5c795d0f1446a720f4cc6403b142aaa50d49cef48e47c985e721427be3ad9ad663e096b24464abc796cf736d9c

  • SSDEEP

    6144:GNszo1p3I3X9JiZNqDgX7NA4TmEuEW1fKLsGNTFpb/rUptY+6wBsrVv7to:K9j0XHieEX72f1KLskFpjCtGZ5o

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

???????¿¿¿¿¿¿

C2

nexux.no-ip.info:82

Mutex

Q7K8522221KS1P

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    bbinsta.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    000000

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_13086e6c45add2dbf237b59f4c442a0f

    • Size

      290KB

    • MD5

      13086e6c45add2dbf237b59f4c442a0f

    • SHA1

      0952c52598b7ee161b4a1e40428e10a3c0d187de

    • SHA256

      8c1bbe28623188a51126c363c6bbae5038197e13d088a1db904c6440ff2e1e94

    • SHA512

      445751c821c4a4c5601f3fd08d099d1f63af4b5c795d0f1446a720f4cc6403b142aaa50d49cef48e47c985e721427be3ad9ad663e096b24464abc796cf736d9c

    • SSDEEP

      6144:GNszo1p3I3X9JiZNqDgX7NA4TmEuEW1fKLsGNTFpb/rUptY+6wBsrVv7to:K9j0XHieEX72f1KLskFpjCtGZ5o

    • CyberGate, Rebhip

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

    • Cybergate family

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks