General

  • Target

    95cfbd87f9c5488a924e3e20414948a585dc4246b9fc3f778e48533ce1d1d917

  • Size

    1.2MB

  • Sample

    250113-xa7xwasrgx

  • MD5

    929c9ad6d2de768fc638417b2454e4d4

  • SHA1

    5848f3c34670154170792d226836dc8105dae191

  • SHA256

    95cfbd87f9c5488a924e3e20414948a585dc4246b9fc3f778e48533ce1d1d917

  • SHA512

    73f5aed4031d5d3a0a79a38152603650951a66cba0c6bcd908248ea9de0ac14a6f6fae0173445d05924489ba31a10f904434ceb09911b26eea422535b46dfeca

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiP:WIwgMEuy+inDfp3/XoCw57XYBwKP

Malware Config

Targets

    • Target

      95cfbd87f9c5488a924e3e20414948a585dc4246b9fc3f778e48533ce1d1d917

    • Size

      1.2MB

    • MD5

      929c9ad6d2de768fc638417b2454e4d4

    • SHA1

      5848f3c34670154170792d226836dc8105dae191

    • SHA256

      95cfbd87f9c5488a924e3e20414948a585dc4246b9fc3f778e48533ce1d1d917

    • SHA512

      73f5aed4031d5d3a0a79a38152603650951a66cba0c6bcd908248ea9de0ac14a6f6fae0173445d05924489ba31a10f904434ceb09911b26eea422535b46dfeca

    • 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 v15

Tasks