General

  • Target

    facbf08dfd6553f9e2d20bbb30fb30e36413dc00e30302ce45cde55eb50a4251

  • Size

    1.2MB

  • Sample

    250105-2g7b5sxrdz

  • MD5

    80722979005806cc9dfe76dbc880a6d4

  • SHA1

    86a4a48067d52c33d1b8b4421a4eb9d4d2f17338

  • SHA256

    facbf08dfd6553f9e2d20bbb30fb30e36413dc00e30302ce45cde55eb50a4251

  • SHA512

    d98d65edff32e0cdb4220e6d66da7a129526e66ab07069568288a94605bbc481693afa7743954eda1217080b6d475c5d234005a157858f43988d3828176862e2

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtix:WIwgMEuy+inDfp3/XoCw57XYBwKx

Malware Config

Targets

    • Target

      facbf08dfd6553f9e2d20bbb30fb30e36413dc00e30302ce45cde55eb50a4251

    • Size

      1.2MB

    • MD5

      80722979005806cc9dfe76dbc880a6d4

    • SHA1

      86a4a48067d52c33d1b8b4421a4eb9d4d2f17338

    • SHA256

      facbf08dfd6553f9e2d20bbb30fb30e36413dc00e30302ce45cde55eb50a4251

    • SHA512

      d98d65edff32e0cdb4220e6d66da7a129526e66ab07069568288a94605bbc481693afa7743954eda1217080b6d475c5d234005a157858f43988d3828176862e2

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtix:WIwgMEuy+inDfp3/XoCw57XYBwKx

    • 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