General

  • Target

    ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365

  • Size

    1.2MB

  • Sample

    241224-flrxcssjfj

  • MD5

    f7c941aac0d0cc72f649ca4d0a970782

  • SHA1

    3ba0e6edbafabf95a05ba23baf9e5a109ae10cff

  • SHA256

    ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365

  • SHA512

    bc4f2b75379ce6afb1d720b17f8aaca57bb677b7a49b92b8255c088b77fdef2d52318349cd601e1aae145399fb32fa917694f6fe4a5864ce032a61bfa512e787

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti0:WIwgMEuy+inDfp3/XoCw57XYBwK0

Malware Config

Targets

    • Target

      ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365

    • Size

      1.2MB

    • MD5

      f7c941aac0d0cc72f649ca4d0a970782

    • SHA1

      3ba0e6edbafabf95a05ba23baf9e5a109ae10cff

    • SHA256

      ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365

    • SHA512

      bc4f2b75379ce6afb1d720b17f8aaca57bb677b7a49b92b8255c088b77fdef2d52318349cd601e1aae145399fb32fa917694f6fe4a5864ce032a61bfa512e787

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti0:WIwgMEuy+inDfp3/XoCw57XYBwK0

    • 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