General

  • Target

    fa949de2538939c1bfcc473d0c68708fefdbc5bdc5d032e4b049445a3ff9b8a5

  • Size

    1.2MB

  • Sample

    250309-yeqptsyzgt

  • MD5

    f00c93a780dd7e9416d2f3f3380eb323

  • SHA1

    d7296d5d506c61e59e4ad3045a6b69a3a99a6b6f

  • SHA256

    fa949de2538939c1bfcc473d0c68708fefdbc5bdc5d032e4b049445a3ff9b8a5

  • SHA512

    ebdb6ec4dbe7b9e8c9943b13181b6e922390d0b8d5fdc96a0a45765729d093b3135d7a68ab2c1269975ca439b5c5c17e386550355287428244072154c10f7693

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiQ:WIwgMEuy+inDfp3/XoCw57XYBwKQ

Malware Config

Targets

    • Target

      fa949de2538939c1bfcc473d0c68708fefdbc5bdc5d032e4b049445a3ff9b8a5

    • Size

      1.2MB

    • MD5

      f00c93a780dd7e9416d2f3f3380eb323

    • SHA1

      d7296d5d506c61e59e4ad3045a6b69a3a99a6b6f

    • SHA256

      fa949de2538939c1bfcc473d0c68708fefdbc5bdc5d032e4b049445a3ff9b8a5

    • SHA512

      ebdb6ec4dbe7b9e8c9943b13181b6e922390d0b8d5fdc96a0a45765729d093b3135d7a68ab2c1269975ca439b5c5c17e386550355287428244072154c10f7693

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiQ:WIwgMEuy+inDfp3/XoCw57XYBwKQ

    • 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