Overview

overview

10

Static

static

3

5ecf941486...f0.exe

windows7-x64

10

5ecf941486...f0.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    5ecf941486b7a2f918496e8aabfc48d4aca99204afc0b7a8ccfc0ce96dd9a5f0
  • Size 9.2MB
  • Sample240526-krlpradf53
  • SHA256 5ecf941486b7a2f918496e8aabfc48d4aca99204afc0b7a8ccfc0ce96dd9a5f0
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target
      5ecf941486b7a2f918496e8aabfc48d4aca99204afc0b7a8ccfc0ce96dd9a5f0
    • Size 9.2MB
    • SHA256 5ecf941486b7a2f918496e8aabfc48d4aca99204afc0b7a8ccfc0ce96dd9a5f0
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

    • 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

    • PurpleFox

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

      rootkittrojanpurplefox

    • Drops file in Drivers directory

    • Sets DLL path for service in the registry

      persistence

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks