General

  • Target

    cf9181b78be1fcf50c67c0cba9d7bf195f0f91fdbd29b043a7c53d6c179448d9

  • Size

    1.2MB

  • Sample

    250106-awwemssndp

  • MD5

    de4ebb24050cf2c4778b041422684818

  • SHA1

    db150bebb682d87d8bf69f6b56a40855fd2d0d11

  • SHA256

    cf9181b78be1fcf50c67c0cba9d7bf195f0f91fdbd29b043a7c53d6c179448d9

  • SHA512

    710761dd27dc4c24fd0ac59bf5548387937aa6103430fe55715025044a1c9cfd15ae76061d20f90e8bc0d20279cacede3251a1fccb732947fbc8ac5a2af19b4c

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtid:WIwgMEuy+inDfp3/XoCw57XYBwKd

Malware Config

Targets

    • Target

      cf9181b78be1fcf50c67c0cba9d7bf195f0f91fdbd29b043a7c53d6c179448d9

    • Size

      1.2MB

    • MD5

      de4ebb24050cf2c4778b041422684818

    • SHA1

      db150bebb682d87d8bf69f6b56a40855fd2d0d11

    • SHA256

      cf9181b78be1fcf50c67c0cba9d7bf195f0f91fdbd29b043a7c53d6c179448d9

    • SHA512

      710761dd27dc4c24fd0ac59bf5548387937aa6103430fe55715025044a1c9cfd15ae76061d20f90e8bc0d20279cacede3251a1fccb732947fbc8ac5a2af19b4c

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtid:WIwgMEuy+inDfp3/XoCw57XYBwKd

    • 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