Overview

overview

10

Static

static

7

873a153031...f4.exe

windows7-x64

10

873a153031...f4.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    873a153031453b0bf0cee1ab49274df5dad6b2a2babb2d0ff06e1c66650a79f4

  • Size

    1.2MB

  • Sample

    250106-w7twvatngz

  • MD5

    fdc529994512a7d4368006d85beb5d4b

  • SHA1

    319fc46b2e513eb1319ab3d659912551b0033e17

  • SHA256

    873a153031453b0bf0cee1ab49274df5dad6b2a2babb2d0ff06e1c66650a79f4

  • SHA512

    8d54c3e05ed880d297bac18ee6ccd52683dbce1279c58ab7f2de92a2ff2d59f95792e6de49642464f326b8be7c23e5e8c133b600e88471717dd988ff11432771

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtir:WIwgMEuy+inDfp3/XoCw57XYBwKr

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      873a153031453b0bf0cee1ab49274df5dad6b2a2babb2d0ff06e1c66650a79f4

    • Size

      1.2MB

    • MD5

      fdc529994512a7d4368006d85beb5d4b

    • SHA1

      319fc46b2e513eb1319ab3d659912551b0033e17

    • SHA256

      873a153031453b0bf0cee1ab49274df5dad6b2a2babb2d0ff06e1c66650a79f4

    • SHA512

      8d54c3e05ed880d297bac18ee6ccd52683dbce1279c58ab7f2de92a2ff2d59f95792e6de49642464f326b8be7c23e5e8c133b600e88471717dd988ff11432771

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtir:WIwgMEuy+inDfp3/XoCw57XYBwKr

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

      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.

      ratgh0strat

    • Gh0strat family

      gh0strat

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

      rootkittrojanpurplefox

    • Purplefox family

      purplefox

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

      persistence

    • Sets service image path in registry

      persistence

    • 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.

      vmprotect

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks