General

  • Target

    338697c913cb7475775ec23972c3586e96659768510b2d2bd6e6576ae986fd13

  • Size

    1.2MB

  • Sample

    241227-yf56xaylew

  • MD5

    af8b97d0777b70250595ecdd05d8226c

  • SHA1

    98774eb581ff15b027cabd1d0166a9985d74b0c5

  • SHA256

    338697c913cb7475775ec23972c3586e96659768510b2d2bd6e6576ae986fd13

  • SHA512

    eb7498a5b1453969a7c9971e8038f48d663a8e5f73bcd0daedafa7e8b5934044652f1b9d7d47c5dd63d71c81aa60682f6554287f06c316654e1884de163bc122

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiT:WIwgMEuy+inDfp3/XoCw57XYBwKT

Malware Config

Targets

    • Target

      338697c913cb7475775ec23972c3586e96659768510b2d2bd6e6576ae986fd13

    • Size

      1.2MB

    • MD5

      af8b97d0777b70250595ecdd05d8226c

    • SHA1

      98774eb581ff15b027cabd1d0166a9985d74b0c5

    • SHA256

      338697c913cb7475775ec23972c3586e96659768510b2d2bd6e6576ae986fd13

    • SHA512

      eb7498a5b1453969a7c9971e8038f48d663a8e5f73bcd0daedafa7e8b5934044652f1b9d7d47c5dd63d71c81aa60682f6554287f06c316654e1884de163bc122

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiT:WIwgMEuy+inDfp3/XoCw57XYBwKT

    • 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