General

  • Target

    fec0273ad40acc880321a4c527d523fdc07884d35680260998ff0eb6363e78a1

  • Size

    1.2MB

  • Sample

    250415-cvlj6awq19

  • MD5

    c1d50840b37a5b9f28c114ed075d7749

  • SHA1

    a454f258973ee240ac4e6157b6789c3d591ec167

  • SHA256

    fec0273ad40acc880321a4c527d523fdc07884d35680260998ff0eb6363e78a1

  • SHA512

    a4799e16afcfc19848f4decd788543ff3cc3ddf718abafaeb7708df52ad188c97d4527c6fdddd719611cf566e3116dc3af8cde1391d76089c54526b7c33af11d

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtip:WIwgMEuy+inDfp3/XoCw57XYBwKp

Malware Config

Targets

    • Target

      fec0273ad40acc880321a4c527d523fdc07884d35680260998ff0eb6363e78a1

    • Size

      1.2MB

    • MD5

      c1d50840b37a5b9f28c114ed075d7749

    • SHA1

      a454f258973ee240ac4e6157b6789c3d591ec167

    • SHA256

      fec0273ad40acc880321a4c527d523fdc07884d35680260998ff0eb6363e78a1

    • SHA512

      a4799e16afcfc19848f4decd788543ff3cc3ddf718abafaeb7708df52ad188c97d4527c6fdddd719611cf566e3116dc3af8cde1391d76089c54526b7c33af11d

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtip:WIwgMEuy+inDfp3/XoCw57XYBwKp

    • 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 v16

Tasks