Overview

overview

10

Static

static

7

6d7c5679a9...6a.exe

windows7-x64

10

6d7c5679a9...6a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6d7c5679a9765fd0a2da140f29a720690eee7a990318991f42c4b50cf62b8a6a

  • Size

    1.2MB

  • Sample

    241226-a3jpessndw

  • MD5

    91da88355d3d684ce024b04961e50e85

  • SHA1

    5373602b464995f6de50e0057020912258f8bb0a

  • SHA256

    6d7c5679a9765fd0a2da140f29a720690eee7a990318991f42c4b50cf62b8a6a

  • SHA512

    27d8e10003276957d6b404d4087cb872bc6b404c3813c10153867b094864c9cce080d7bcaf1f061b83c7ebbdf0203b1b7ff491958b4d77388bde2c707a681e07

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtig:WIwgMEuy+inDfp3/XoCw57XYBwKg

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      6d7c5679a9765fd0a2da140f29a720690eee7a990318991f42c4b50cf62b8a6a

    • Size

      1.2MB

    • MD5

      91da88355d3d684ce024b04961e50e85

    • SHA1

      5373602b464995f6de50e0057020912258f8bb0a

    • SHA256

      6d7c5679a9765fd0a2da140f29a720690eee7a990318991f42c4b50cf62b8a6a

    • SHA512

      27d8e10003276957d6b404d4087cb872bc6b404c3813c10153867b094864c9cce080d7bcaf1f061b83c7ebbdf0203b1b7ff491958b4d77388bde2c707a681e07

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtig:WIwgMEuy+inDfp3/XoCw57XYBwKg

    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