Overview

overview

7

Static

static

3

RobloxPlay...KQ.exe

windows10-2004-x64

7

RobloxPlay...KQ.exe

windows11-ltsc_2024-x64

7

Analysis

  • user interaction
    yes
  • max time kernel
    49s
  • max time network
    49s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/07/2026, 19:49

Sharing

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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 1 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
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

    discovery
  • Enumerates physical storage devices 1 TTPs

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

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

    discovery
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 5 IoCs
  • Modifies Internet Explorer settings 1 TTPs 6 IoCs
    adwarespyware
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 31 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 34 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 20 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:4928
    • C:\Program Files\Roblox\Versions\version-ddf02245bdbb428c\RobloxPlayerBeta.exe
      "C:\Program Files\Roblox\Versions\version-ddf02245bdbb428c\RobloxPlayerBeta.exe" -app -installerLaunchTimeEpochMs 0 -clientLaunchTimeEpochMs 0 -isInstallerLaunch 4928
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      PID:4072
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1032
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x118,0x11c,0x120,0xf4,0x124,0x7ffb4e78c728,0x7ffb4e78c734,0x7ffb4e78c740
      2⤵
        PID:1252
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=1592,i,5749511651742640758,9327280083003660986,524288 --field-trial-handle=2028,i,5505080960296071965,10514314138072082631,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2208 /prefetch:3
        2⤵
        • System Time Discovery
        PID:1704
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1696,i,15579646132320385772,15495582792994147137,262144 --field-trial-handle=2028,i,5505080960296071965,10514314138072082631,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2024 /prefetch:2
        2⤵
          PID:3500
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=2300,i,16250758750586726753,10684176906696496156,524288 --field-trial-handle=2028,i,5505080960296071965,10514314138072082631,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2596 /prefetch:8
          2⤵
            PID:3396
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --metrics-shmem-handle=3244,i,101481685667299958,2953698831933366980,2097152 --field-trial-handle=2028,i,5505080960296071965,10514314138072082631,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3256 /prefetch:1
            2⤵
              PID:4744
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --metrics-shmem-handle=3264,i,4065397224973664622,9406550426980886221,2097152 --field-trial-handle=2028,i,5505080960296071965,10514314138072082631,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3308 /prefetch:1
              2⤵
                PID:3912
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --metrics-shmem-handle=4280,i,13710053707742556512,681285534914227965,2097152 --field-trial-handle=2028,i,5505080960296071965,10514314138072082631,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4284 /prefetch:2
                2⤵
                  PID:4848
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --metrics-shmem-handle=4628,i,18057024098000120216,6538015402422066483,2097152 --field-trial-handle=2028,i,5505080960296071965,10514314138072082631,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4624 /prefetch:1
                  2⤵
                    PID:3816
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=5768,i,393910875737577633,4907838965131403538,524288 --field-trial-handle=2028,i,5505080960296071965,10514314138072082631,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5772 /prefetch:8
                    2⤵
                      PID:1388
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --metrics-shmem-handle=6300,i,7733771818509945338,10810289471060829906,2097152 --field-trial-handle=2028,i,5505080960296071965,10514314138072082631,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5904 /prefetch:1
                      2⤵
                        PID:4488
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --metrics-shmem-handle=4764,i,13697073880304200253,11838157436930319590,2097152 --field-trial-handle=2028,i,5505080960296071965,10514314138072082631,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=6176 /prefetch:1
                        2⤵
                          PID:2360
                      • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
                        "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
                        1⤵
                          PID:1976
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                          1⤵
                            PID:2636

                          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

                                BookmarkMergedSurfaceOrdering
                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BookmarkMergedSurfaceOrdering
                                • Size 6B
                                • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                • MD5 SHA1 SHA512
                                Submit Download

                                BrowsingTopicsState
                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                                • Size 414B
                                • SHA256 fef9b595d52fbac0e953e2d3b9c69e935f388e1853e45237c1a62b2ff36bb238
                                • MD5 SHA1 SHA512 TLSH
                                Submit Download

                                the-real-index
                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                • Size 2KB
                                • SHA256 da20c9e4bdbe41cab1999ae2c0c0b85a79c08df451fe64d0918296ffccd33c01
                                • MD5 SHA1 SHA512 TLSH
                                Submit Download

                                data_1
                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1
                                • Size 264KB
                                • SHA256 b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
                                • MD5 SHA1 SHA512 SSDEEP
                                Submit Download

                                Network Persistent State
                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                • Size 3KB
                                • SHA256 125da5e8ca1f293bf49c3d4a48178b0b7c271693fd08f240f7162d6d1c5b8db2
                                • MD5 SHA1 SHA512 TLSH
                                Submit Download

                                SCT Auditing Pending Reports
                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
                                • Size 2B
                                • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                • MD5 SHA1 SHA512
                                Submit Download

                                TransportSecurity
                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                • Size 2KB
                                • SHA256 93fc4e1bdae24f915f53cebb254d9e7efc35616a9d08ddd25fd264186726fff4
                                • MD5 SHA1 SHA512 TLSH
                                Submit Download

                                Preferences
                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                • Size 12KB
                                • SHA256 ff1786b626127ad52a40012b8f08cd3b27b9ec44d0eaa99a671efaa104b93bab
                                • MD5 SHA1 SHA512 SSDEEP TLSH
                                Submit Download

                                Secure Preferences
                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                • Size 17KB
                                • SHA256 9a63a02af86b793bc7723ea8579017000fbde21723150ca89cdaa0102d54150d
                                • MD5 SHA1 SHA512 SSDEEP TLSH
                                Submit Download

                                the-real-index
                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                                • Size 120B
                                • SHA256 f7c6664af2e928a716e851ad1f60ff974ccd6bea82eba86d678c83d4cf0f5f31
                                • MD5 SHA1 SHA512 TLSH
                                Submit Download

                                the-real-index~RFe5964bb.TMP
                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe5964bb.TMP
                                • Size 96B
                                • SHA256 971852d626ed794f77d28340640bbf9ee90510bb4f56925c9d3133be9c458911
                                • MD5 SHA1 SHA512 TLSH
                                Submit Download

                                Local State
                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                • Size 232KB
                                • SHA256 676ed8781687d005e8edd044d02464b7334a5782fd7ee23d48f5963d7be7fe4c
                                • MD5 SHA1 SHA512 SSDEEP TLSH
                                Submit Download

                                Local State
                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                • Size 115KB
                                • SHA256 914513a54770ca99b580cff7191299dca31f03a173efb663790851a10f9f238d
                                • MD5 SHA1 SHA512 SSDEEP TLSH
                                Submit Download

                                Local State
                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                • Size 232KB
                                • SHA256 2f49eb954123fc0558f6b7e84b48a3ddafac2f1a7e9629dc42744253bea7a256
                                • MD5 SHA1 SHA512 SSDEEP TLSH
                                Submit Download

                                971f9c55210e68314dd266ec1e2249ba
                                • Path C:\Users\Admin\AppData\Local\Roblox\Downloads\roblox-player\971f9c55210e68314dd266ec1e2249ba
                                • Size 9.7MB
                                • SHA256 d30e627a8c6fec27534bf847b26cc6d1633b39f2a5dab4bd3cc8e8e8af363920
                                • MD5 SHA1 SHA512 SSDEEP TLSH
                                Submit Download