General

  • Target
    eb64152bd1f3b3fa887c327d3e3f6af57ed2abf2b4db4ad659cc81d4e3e2e1db
  • Size 2.3MB
  • Sample240526-etzfqsfc62
  • SHA256 eb64152bd1f3b3fa887c327d3e3f6af57ed2abf2b4db4ad659cc81d4e3e2e1db
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      eb64152bd1f3b3fa887c327d3e3f6af57ed2abf2b4db4ad659cc81d4e3e2e1db
    • Size 2.3MB
    • SHA256 eb64152bd1f3b3fa887c327d3e3f6af57ed2abf2b4db4ad659cc81d4e3e2e1db
    • 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 DLL path for service in the registry

    • Sets service image path in registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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.

    • Checks whether UAC is enabled

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks