General

  • Target

    5d514a4a89d8dc0c63396a10686b21fec6fd1adc7b839b488e3a395d3daf7d9f

  • Size

    1.2MB

  • Sample

    241028-z39y2svrcx

  • MD5

    ce0d0e99703ea9f7d88c94537ebca5af

  • SHA1

    5dccdfeb46ed183a2421cfddcd0d36c554744aa8

  • SHA256

    5d514a4a89d8dc0c63396a10686b21fec6fd1adc7b839b488e3a395d3daf7d9f

  • SHA512

    3c9704105cea3d4e68c12cabcb1b7b01a15ef0734fe26200668f355d63a367adc29ee1fb34923891836ea013d155244fc1bed9d1c5d4ecf92aede91539c2b356

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti1:WIwgMEuy+inDfp3/XoCw57XYBwK1

Malware Config

Targets

    • Target

      5d514a4a89d8dc0c63396a10686b21fec6fd1adc7b839b488e3a395d3daf7d9f

    • Size

      1.2MB

    • MD5

      ce0d0e99703ea9f7d88c94537ebca5af

    • SHA1

      5dccdfeb46ed183a2421cfddcd0d36c554744aa8

    • SHA256

      5d514a4a89d8dc0c63396a10686b21fec6fd1adc7b839b488e3a395d3daf7d9f

    • SHA512

      3c9704105cea3d4e68c12cabcb1b7b01a15ef0734fe26200668f355d63a367adc29ee1fb34923891836ea013d155244fc1bed9d1c5d4ecf92aede91539c2b356

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti1:WIwgMEuy+inDfp3/XoCw57XYBwK1

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Gh0strat family

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • Purplefox family

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

    • Sets service image path in registry

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Adds Run key to start application

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks