Overview

overview

7

Static

static

3

RobloxPlay...1).exe

windows10-2004-x64

7

RobloxPlay...1).exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/09/2026, 16:13

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General

  • Target
    RobloxPlayerInstaller(1).exe
  • Size 13.0MB
  • Sample260908-tphprathlf
  • SHA256 c038c07860cb4cef79d651ab7008c449a971bf53ef829f7d024c58ea23650421
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
adwaredefense_evasiondiscoveryspywaretrojan

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Checks installed software on the system 1 TTPs

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

    discovery
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    defense_evasiontrojan
  • Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 6 IoCs
    adwarespyware
  • Modifies registry class 30 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RobloxPlayerInstaller(1).exe
    "C:\Users\Admin\AppData\Local\Temp\RobloxPlayerInstaller(1).exe"
    1⤵
    • Checks whether UAC is enabled
    • Drops file in Program Files directory
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2552
    • C:\Program Files\Roblox\Versions\version-e7d81637d42c4b23\RobloxPlayerBeta.exe
      "C:\Program Files\Roblox\Versions\version-e7d81637d42c4b23\RobloxPlayerBeta.exe" -app -installerLaunchTimeEpochMs 0 -clientLaunchTimeEpochMs 0 -isInstallerLaunch 2552
      2⤵
      • Executes dropped EXE
      PID:56
    • C:\Program Files\Roblox\Versions\version-e7d81637d42c4b23\RobloxPlayerBeta.exe
      "C:\Program Files\Roblox\Versions\version-e7d81637d42c4b23\RobloxPlayerBeta.exe" -app -installerLaunchTimeEpochMs 0 -clientLaunchTimeEpochMs 0 -isInstallerLaunch 2552
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      PID:244

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        RobloxStudioInstaller.exe
        • Path C:\Program Files\Roblox\Versions\RobloxStudioInstaller.exe
        • Size 9.6MB
        • SHA256 7a3cc75779e5d17e093e9e6e249c1022af0339fb9bb59030efd3a7b7ed7c4088
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RobloxPlayerBeta.dll
        • Path C:\Program Files\Roblox\Versions\version-e7d81637d42c4b23\RobloxPlayerBeta.dll
        • Size 20.3MB
        • SHA256 ba16843aff0ae092f7b5ada3cfa5a46cdc08a8c4d95854108939c6e7b299f49e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download