Overview

overview

10

Static

static

3

5ef838fac4...c2.exe

windows7-x64

10

5ef838fac4...c2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5ef838fac4491db1ba9cb742736cd07d549ed160ab87ff506da0b8e525fe26c2

  • Size

    3.5MB

  • Sample

    240525-t5h1fsag2y

  • MD5

    69d612a82efcfacc39d8cb1afad18d11

  • SHA1

    9a725d85a57201440943f661cdb7a04fc1f4651f

  • SHA256

    5ef838fac4491db1ba9cb742736cd07d549ed160ab87ff506da0b8e525fe26c2

  • SHA512

    e425f9e935fdf4f122b93c54eabda7254916a41f0619803d5e026675f67bfc60fb74f90256fc3700058ffe6b4bb89c785a772394097a39f0b3a8523c3c707390

  • SSDEEP

    49152:GCwsbCANnKXferL7Vwe/Gg0P+WhfPmB72QW7VFXfptCDvNSazMC:xws2ANnKXOaeOgmhM72QWrptCZ9v

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      5ef838fac4491db1ba9cb742736cd07d549ed160ab87ff506da0b8e525fe26c2

    • Size

      3.5MB

    • MD5

      69d612a82efcfacc39d8cb1afad18d11

    • SHA1

      9a725d85a57201440943f661cdb7a04fc1f4651f

    • SHA256

      5ef838fac4491db1ba9cb742736cd07d549ed160ab87ff506da0b8e525fe26c2

    • SHA512

      e425f9e935fdf4f122b93c54eabda7254916a41f0619803d5e026675f67bfc60fb74f90256fc3700058ffe6b4bb89c785a772394097a39f0b3a8523c3c707390

    • SSDEEP

      49152:GCwsbCANnKXferL7Vwe/Gg0P+WhfPmB72QW7VFXfptCDvNSazMC:xws2ANnKXOaeOgmhM72QWrptCZ9v

    Score
    10/10
    gh0stratpurplefoxpersistenceratrootkittrojanupx

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks