Overview

overview

10

Static

static

3

9882eec6fd...7c.exe

windows10-2004-x64

10

9882eec6fd...7c.exe

windows11-21h2-x64

10

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General

  • Target

    9882eec6fdc213b46580c032c0dc413f10c745783628d636b456f2e58f40397c

  • Size

    8.6MB

  • Sample

    250419-kkm91atkw2

  • MD5

    7c52f43a6f050f22d664814633a3bdef

  • SHA1

    fbd26c3d58970d72feb725f0524e11b1a1c1ad27

  • SHA256

    9882eec6fdc213b46580c032c0dc413f10c745783628d636b456f2e58f40397c

  • SHA512

    39d5cd1026faf3778378e3c060c3626841a0ce4cfee75c53b871eb2686f6c8795011617c7abfbd8ef9adc78723a9e722dd3403e3fe52080b47998699d0eccbbe

  • SSDEEP

    196608:GKXbeO7zQRFtxo/xAr5DdlBDtfPgk01/mgxpBGSEk:L7ERyxATD+k01/V0S

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      9882eec6fdc213b46580c032c0dc413f10c745783628d636b456f2e58f40397c

    • Size

      8.6MB

    • MD5

      7c52f43a6f050f22d664814633a3bdef

    • SHA1

      fbd26c3d58970d72feb725f0524e11b1a1c1ad27

    • SHA256

      9882eec6fdc213b46580c032c0dc413f10c745783628d636b456f2e58f40397c

    • SHA512

      39d5cd1026faf3778378e3c060c3626841a0ce4cfee75c53b871eb2686f6c8795011617c7abfbd8ef9adc78723a9e722dd3403e3fe52080b47998699d0eccbbe

    • SSDEEP

      196608:GKXbeO7zQRFtxo/xAr5DdlBDtfPgk01/mgxpBGSEk:L7ERyxATD+k01/V0S

    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

    • 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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks