General

  • Target

    JaffaCakes118_77ccc009012dd6d7480ed4e1bdf68f63

  • Size

    274KB

  • Sample

    250104-fr7j1awkar

  • MD5

    77ccc009012dd6d7480ed4e1bdf68f63

  • SHA1

    25d17da6fbec385b7a885e17c3a1aa7082809962

  • SHA256

    ece335865e96ca26c2e79a2c56a027311be542115d0c8c2b35f4b125e5e23dea

  • SHA512

    6c388c74aa7d4a6483bf6ccdffe2b1e93c648da3fd508ca26b060f1725ff3be9af98c33f4d4fac72786955a65ae8011e34800a05b038b3a8bbe71421919c4620

  • SSDEEP

    6144:dMIXBwHjXbuPH2tCDsEm4MmefWwBg19cRA:dbXBwDLqchEffee+gzcRA

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Proxy Server

C2

127.0.0.1:1331

Mutex

7X415001O8K74B

Attributes
  • enable_keylogger

    false

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install_ex

  • install_file

    _1307a_install.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Unhandled exception in application, the program will now close.

  • message_box_title

    Error.

  • password

    123q

Targets

    • Target

      JaffaCakes118_77ccc009012dd6d7480ed4e1bdf68f63

    • Size

      274KB

    • MD5

      77ccc009012dd6d7480ed4e1bdf68f63

    • SHA1

      25d17da6fbec385b7a885e17c3a1aa7082809962

    • SHA256

      ece335865e96ca26c2e79a2c56a027311be542115d0c8c2b35f4b125e5e23dea

    • SHA512

      6c388c74aa7d4a6483bf6ccdffe2b1e93c648da3fd508ca26b060f1725ff3be9af98c33f4d4fac72786955a65ae8011e34800a05b038b3a8bbe71421919c4620

    • SSDEEP

      6144:dMIXBwHjXbuPH2tCDsEm4MmefWwBg19cRA:dbXBwDLqchEffee+gzcRA

    • 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.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks