General

  • Target

    d83ead1ab1604d6d64eb89a54ffc6105d34d07f0d401f70272f4648445a1ef36

  • Size

    1.2MB

  • Sample

    241028-z32mnsvrbz

  • MD5

    c0326386197f320f7a80729b5d5cd093

  • SHA1

    e2f025847e1bff4db29a3b3ae17c79d5b2d46ac9

  • SHA256

    d83ead1ab1604d6d64eb89a54ffc6105d34d07f0d401f70272f4648445a1ef36

  • SHA512

    bcf97d3eee8bbbdc84d7d6736f1d742c3a9f77d3f74af9c09e08d058ba8e4c06450722b5dffc122304961f83f73be4da8652a2225051baf0da8e7764be9025d9

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiR:WIwgMEuy+inDfp3/XoCw57XYBwKR

Malware Config

Targets

    • Target

      d83ead1ab1604d6d64eb89a54ffc6105d34d07f0d401f70272f4648445a1ef36

    • Size

      1.2MB

    • MD5

      c0326386197f320f7a80729b5d5cd093

    • SHA1

      e2f025847e1bff4db29a3b3ae17c79d5b2d46ac9

    • SHA256

      d83ead1ab1604d6d64eb89a54ffc6105d34d07f0d401f70272f4648445a1ef36

    • SHA512

      bcf97d3eee8bbbdc84d7d6736f1d742c3a9f77d3f74af9c09e08d058ba8e4c06450722b5dffc122304961f83f73be4da8652a2225051baf0da8e7764be9025d9

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiR:WIwgMEuy+inDfp3/XoCw57XYBwKR

    • 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