Overview

overview

7

Static

static

3

RobloxPlay...G3.exe

windows10-2004-x64

7

RobloxPlay...G3.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 01:27

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General

  • Target
    RobloxPlayerInstaller-RGB7G8VXG3.exe
  • Size 9.6MB
  • Sample260804-bt5e7sttb1
  • SHA256 7061396441a4db97f498f7632d2a0dd460fbe73fdd096617845db84cda29ff30
  • 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).

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • 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 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RobloxPlayerInstaller-RGB7G8VXG3.exe
    "C:\Users\Admin\AppData\Local\Temp\RobloxPlayerInstaller-RGB7G8VXG3.exe"
    1⤵
    • Checks whether UAC is enabled
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2656
    • C:\Program Files (x86)\Roblox\Versions\version-145f189a6a974303\RobloxPlayerBeta.exe
      "C:\Program Files (x86)\Roblox\Versions\version-145f189a6a974303\RobloxPlayerBeta.exe" -app -installerLaunchTimeEpochMs 0 -clientLaunchTimeEpochMs 0 -isInstallerLaunch 2656
      2⤵
      • Executes dropped EXE
      PID:2196
    • C:\Program Files (x86)\Roblox\Versions\version-145f189a6a974303\RobloxPlayerBeta.exe
      "C:\Program Files (x86)\Roblox\Versions\version-145f189a6a974303\RobloxPlayerBeta.exe" -app -installerLaunchTimeEpochMs 0 -clientLaunchTimeEpochMs 0 -isInstallerLaunch 2656
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      PID:3740
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2656 -s 856
      2⤵
      • Program crash
      PID:3672
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 2656 -ip 2656
    1⤵
      PID:5668

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          RobloxStudioInstaller.exe
          • Path C:\Program Files (x86)\Roblox\Versions\RobloxStudioInstaller.exe
          • Size 9.7MB
          • SHA256 a33eeac3fde1d1f99de2df08d63faa818ffdfcf2ace6a37e11bec1fe59409c5f
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          RobloxPlayerBeta.dll
          • Path C:\Program Files (x86)\Roblox\Versions\version-145f189a6a974303\RobloxPlayerBeta.dll
          • Size 21.2MB
          • SHA256 269af4ce0111e647c0a7ca5d7f1e29d769c880fd6394bf03f8a368e5c34761b8
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download