Overview

overview

7

Static

static

3

RobloxPlay...KQ.exe

windows10-2004-x64

7

RobloxPlay...KQ.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    116s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/07/2026, 19:49

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General

  • Target
    RobloxPlayerInstaller-KYCPTQMXKQ.exe
  • Size 13.0MB
  • Sample260716-yjqwdsgv21
  • SHA256 2daffa29a41dc1eba2d18c1c108cea064131390debf5d84b99972fad8ad94607
  • 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 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RobloxPlayerInstaller-KYCPTQMXKQ.exe
    "C:\Users\Admin\AppData\Local\Temp\RobloxPlayerInstaller-KYCPTQMXKQ.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:4960
    • C:\Program Files\Roblox\Versions\version-ddf02245bdbb428c\RobloxPlayerBeta.exe
      "C:\Program Files\Roblox\Versions\version-ddf02245bdbb428c\RobloxPlayerBeta.exe" -app -installerLaunchTimeEpochMs 0 -clientLaunchTimeEpochMs 0 -isInstallerLaunch 4960
      2⤵
      • Executes dropped EXE
      PID:4132
    • C:\Program Files\Roblox\Versions\version-ddf02245bdbb428c\RobloxPlayerBeta.exe
      "C:\Program Files\Roblox\Versions\version-ddf02245bdbb428c\RobloxPlayerBeta.exe" -app -installerLaunchTimeEpochMs 0 -clientLaunchTimeEpochMs 0 -isInstallerLaunch 4960
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      PID:4644

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        RobloxStudioInstaller.exe
        • Path C:\Program Files\Roblox\Versions\RobloxStudioInstaller.exe
        • Size 9.7MB
        • SHA256 f3c6e3cae5c790bd87050cfe95f4e6df5c1d75cd9cda745d94ef88f953a11884
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RobloxPlayerBeta.dll
        • Path C:\Program Files\Roblox\Versions\version-ddf02245bdbb428c\RobloxPlayerBeta.dll
        • Size 21.7MB
        • SHA256 66e76ca5ee388d398a8554124c13da9bc5319bab4cc146b1048f79a5d0f00f94
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download