General

  • Target

    d0739d49607e96c72f5f31e5f754365af10a58eb4ec8349663e69c5f00fb2dcf

  • Size

    1.2MB

  • Sample

    241222-klkv9s1ncy

  • MD5

    e983d125def6dfa763e9e0363dd44801

  • SHA1

    be6b0129762859dde2020efbc4261a3fcfdaf01f

  • SHA256

    d0739d49607e96c72f5f31e5f754365af10a58eb4ec8349663e69c5f00fb2dcf

  • SHA512

    be624c4089a77db57564817c3aa2d2678e4512b84fd1275af91426a82233aba135f6646858f02e9e1a7c8999b5feb40f349d2c7b35c36c6295c1be9844f3af86

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiX:WIwgMEuy+inDfp3/XoCw57XYBwKX

Malware Config

Targets

    • Target

      d0739d49607e96c72f5f31e5f754365af10a58eb4ec8349663e69c5f00fb2dcf

    • Size

      1.2MB

    • MD5

      e983d125def6dfa763e9e0363dd44801

    • SHA1

      be6b0129762859dde2020efbc4261a3fcfdaf01f

    • SHA256

      d0739d49607e96c72f5f31e5f754365af10a58eb4ec8349663e69c5f00fb2dcf

    • SHA512

      be624c4089a77db57564817c3aa2d2678e4512b84fd1275af91426a82233aba135f6646858f02e9e1a7c8999b5feb40f349d2c7b35c36c6295c1be9844f3af86

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiX:WIwgMEuy+inDfp3/XoCw57XYBwKX

    • 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