General

  • Target

    d281e8dae697ba1e61f3c485687db94ad92f8ac62cdd8290356cf81e839faf83

  • Size

    1.2MB

  • Sample

    250117-de2f4szrgm

  • MD5

    24629bf762f928b07bc235d57903b462

  • SHA1

    5f5743055bc1a9b8532d28f4dd86e3f9e59d47a0

  • SHA256

    d281e8dae697ba1e61f3c485687db94ad92f8ac62cdd8290356cf81e839faf83

  • SHA512

    5d814f11530919e99ae0f7eee1641ce877d1e8d2eef31f9c12c2cfca5f4eb1b999fb66f186e6dfa904bec9df10885a9f39369b7154dede990d2a281fe05fa8c7

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiY:WIwgMEuy+inDfp3/XoCw57XYBwKY

Malware Config

Targets

    • Target

      d281e8dae697ba1e61f3c485687db94ad92f8ac62cdd8290356cf81e839faf83

    • Size

      1.2MB

    • MD5

      24629bf762f928b07bc235d57903b462

    • SHA1

      5f5743055bc1a9b8532d28f4dd86e3f9e59d47a0

    • SHA256

      d281e8dae697ba1e61f3c485687db94ad92f8ac62cdd8290356cf81e839faf83

    • SHA512

      5d814f11530919e99ae0f7eee1641ce877d1e8d2eef31f9c12c2cfca5f4eb1b999fb66f186e6dfa904bec9df10885a9f39369b7154dede990d2a281fe05fa8c7

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiY:WIwgMEuy+inDfp3/XoCw57XYBwKY

    • 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