Overview

overview

10

Static

static

10

Utopia.exe

windows11-21h2-x64

9

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General

  • Target

    Utopia.exe

  • Size

    75.5MB

  • Sample

    240817-gl5nwstdlp

  • MD5

    1bb5666c7f756035d7eec293eec7dd38

  • SHA1

    100be0ecd57813cddd5ce6887bbaa703836cc0a7

  • SHA256

    114a1a5f329704ce271a198046a1b6153dfcd692f13cfcfacefff55e09b30e84

  • SHA512

    1bb523b276eb88e557eff529650ae6ef8060107ba8c28105d71b640614ed3bd6da1654c7c9acb7bd0f692aab7afdefc618866e7c8f16913577a52cd0f9b351ee

  • SSDEEP

    1572864:EvhQ6lNWy7vDSk8IpG7V+VPhqIbE7WTylPj4iY4MHHLeqPNLtDaFGZQu2e:Evh1fTPSkB05awIxTy5nMHVLteYr2e

Score
10/10
pysilonevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      Utopia.exe

    • Size

      75.5MB

    • MD5

      1bb5666c7f756035d7eec293eec7dd38

    • SHA1

      100be0ecd57813cddd5ce6887bbaa703836cc0a7

    • SHA256

      114a1a5f329704ce271a198046a1b6153dfcd692f13cfcfacefff55e09b30e84

    • SHA512

      1bb523b276eb88e557eff529650ae6ef8060107ba8c28105d71b640614ed3bd6da1654c7c9acb7bd0f692aab7afdefc618866e7c8f16913577a52cd0f9b351ee

    • SSDEEP

      1572864:EvhQ6lNWy7vDSk8IpG7V+VPhqIbE7WTylPj4iY4MHHLeqPNLtDaFGZQu2e:Evh1fTPSkB05awIxTy5nMHVLteYr2e

    Score
    9/10
    evasionexecutionpersistenceupx

    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • 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
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks