General

  • Target
    d593a9142de589bc8d4990ba88dbc3491976584290f871afdf95c4b8ed9bd2b5
  • Size 7.7MB
  • Sample240625-vkhdvsvdln
  • SHA256 d593a9142de589bc8d4990ba88dbc3491976584290f871afdf95c4b8ed9bd2b5
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      d593a9142de589bc8d4990ba88dbc3491976584290f871afdf95c4b8ed9bd2b5
    • Size 7.7MB
    • SHA256 d593a9142de589bc8d4990ba88dbc3491976584290f871afdf95c4b8ed9bd2b5
    • MD5 SHA1 SHA512 SSDEEP
    • 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.

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • Drops file in Drivers directory

    • Sets service image path in registry

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks