Overview

overview

7

Static

static

3

RobloxPlay...3).exe

windows10-2004-x64

7

RobloxPlay...3).exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/10/2026, 14:05

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General

  • Target
    RobloxPlayerInstaller (3).exe
  • Size 12.8MB
  • Sample261011-rd2mdaws9k
  • SHA256 70f7b1248fa829a6be5c7af852e7f4be44d2ac710f1d3505b4383cf0b97704db
  • 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 1 TTPs 3 IoCs
    defense_evasion
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    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 5 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RobloxPlayerInstaller (3).exe
    "C:\Users\Admin\AppData\Local\Temp\RobloxPlayerInstaller (3).exe"
    1⤵
    • Checks whether UAC is enabled
    • Drops file in Program Files directory
    • Reads the TCP/IP host and domain name from the registry
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3000
    • C:\Program Files\Roblox\Versions\version-cec3ad5889b447cf\RobloxPlayerBeta.exe
      "C:\Program Files\Roblox\Versions\version-cec3ad5889b447cf\RobloxPlayerBeta.exe" -app -installerLaunchTimeEpochMs 0 -clientLaunchTimeEpochMs 0 -isInstallerLaunch 3000
      2⤵
      • Executes dropped EXE
      PID:4076
    • C:\Program Files\Roblox\Versions\version-cec3ad5889b447cf\RobloxPlayerBeta.exe
      "C:\Program Files\Roblox\Versions\version-cec3ad5889b447cf\RobloxPlayerBeta.exe" -app -installerLaunchTimeEpochMs 0 -clientLaunchTimeEpochMs 0 -isInstallerLaunch 3000
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      PID:5048

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        RobloxStudioInstaller.exe
        • Path C:\Program Files\Roblox\Versions\RobloxStudioInstaller.exe
        • Size 12.9MB
        • SHA256 cb66149bcba139135afa26de2404bb5867eaa509a48ae1e0abe74a88a1b185ad
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RobloxPlayerBeta.dll
        • Path C:\Program Files\Roblox\Versions\version-cec3ad5889b447cf\RobloxPlayerBeta.dll
        • Size 21.5MB
        • SHA256 dcafbbbaa2a9cd7168b18dfa1f37f58ed5bc448781b2bd40c8855f53227a468d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RBX022F89BD6C7548FB9CF1CAEA04436A7C
        • Path C:\Users\Admin\AppData\Local\Temp\Roblox\http\RBX022F89BD6C7548FB9CF1CAEA04436A7C
        • Size 64B
        • SHA256 2fa22004adafc63ead3567a168c8dcb8a59f3f304b03d0075f6bec1c1bbd9418
        • MD5 SHA1 SHA512 TLSH
        Submit Download