General

  • Target

    7f547408fb82ceacebe4b939b61d3f739ac3972125ed6e3b56c1d503d654acde

  • Size

    1.2MB

  • Sample

    241028-z3pywavrbx

  • MD5

    26533826c375cceea5e7eee3d403dd40

  • SHA1

    4fe2dc6aa2d867c709ccf468974c5a003d4fda2c

  • SHA256

    7f547408fb82ceacebe4b939b61d3f739ac3972125ed6e3b56c1d503d654acde

  • SHA512

    82eba1d8696a63aa99787f56e757cf7fef348bcfac510b078a970c46c965539927018dcb55828304dd68332c719d9e6d52efbe79b0bc7234aec518f4f8d708fa

  • SSDEEP

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

Malware Config

Targets

    • Target

      7f547408fb82ceacebe4b939b61d3f739ac3972125ed6e3b56c1d503d654acde

    • Size

      1.2MB

    • MD5

      26533826c375cceea5e7eee3d403dd40

    • SHA1

      4fe2dc6aa2d867c709ccf468974c5a003d4fda2c

    • SHA256

      7f547408fb82ceacebe4b939b61d3f739ac3972125ed6e3b56c1d503d654acde

    • SHA512

      82eba1d8696a63aa99787f56e757cf7fef348bcfac510b078a970c46c965539927018dcb55828304dd68332c719d9e6d52efbe79b0bc7234aec518f4f8d708fa

    • 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