Overview

overview

10

Static

static

3

4d117b5234...dc.exe

windows10-2004-x64

10

4d117b5234...dc.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    4d117b52348f74e0ea396315579d65f0fb9c4b7b2d9c3131abae907ed79775dc
  • Size 1.3MB
  • Sample260527-wp64fse14m
  • SHA256 4d117b52348f74e0ea396315579d65f0fb9c4b7b2d9c3131abae907ed79775dc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojan

Malware Config

Targets

    • Target
      4d117b52348f74e0ea396315579d65f0fb9c4b7b2d9c3131abae907ed79775dc
    • Size 1.3MB
    • SHA256 4d117b52348f74e0ea396315579d65f0fb9c4b7b2d9c3131abae907ed79775dc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoverygh0stratpurplefoxpersistenceratrootkittrojan

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

      rootkit

    • Family: Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

      ratgh0strat

    • Family: PurpleFox

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

      rootkittrojanpurplefox

    • Gh0st RAT payload

    • Drops file in Drivers directory

    • Sets service image path in registry

      This determines the executable launched when a service starts. It can be used to establish persistence.

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks