Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 16:37

General

  • Target
    MultiRoblox.exe
  • Size 7.8MB
  • Sample260808-t47mesvvcz
  • SHA256 cea5a951fd88df06f919c6d097c9105c13ae0cb472955626942603dd73dd0d99
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Drops file in Windows directory 6 IoCs
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Kills process with taskkill 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MultiRoblox.exe
    "C:\Users\Admin\AppData\Local\Temp\MultiRoblox.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4640
    • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --embedded-browser-webview=1 --webview-exe-name=MultiRoblox.exe --webview-exe-version=1.2.3 --user-data-dir="C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --autoplay-policy=no-user-gesture-required --disable-features=msWebOOUI,msPdfOOUI,msSmartScreenProtection --enable-features=MojoIpcz --lang=en-US --accept-lang=en-US --mojo-named-platform-channel-pipe=4640.3428.4961853384188286473 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:1764
      • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView /prefetch:4 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.139 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=122.0.2365.106 --initial-client-data=0x184,0x188,0x18c,0x160,0x194,0x7ffb92235fd8,0x7ffb92235fe4,0x7ffb92235ff0
        3⤵
          PID:3224
        • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
          "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=gpu-process --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView" --webview-exe-name=MultiRoblox.exe --webview-exe-version=1.2.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1688 --field-trial-handle=1408,i,18394704552149801361,9624639324137434249,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82
          3⤵
            PID:940
          • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
            "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView" --webview-exe-name=MultiRoblox.exe --webview-exe-version=1.2.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2036 --field-trial-handle=1408,i,18394704552149801361,9624639324137434249,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82
            3⤵
              PID:1092
            • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
              "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView" --webview-exe-name=MultiRoblox.exe --webview-exe-version=1.2.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2428 --field-trial-handle=1408,i,18394704552149801361,9624639324137434249,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82
              3⤵
                PID:3296
              • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
                "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView" --webview-exe-name=MultiRoblox.exe --webview-exe-version=1.2.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --autoplay-policy=no-user-gesture-required --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --js-flags="--harmony-weak-refs-with-cleanup-some --expose-gc --ms-user-locale=" --mojo-platform-channel-handle=3540 --field-trial-handle=1408,i,18394704552149801361,9624639324137434249,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82 /prefetch:1
                3⤵
                  PID:4184
                • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
                  "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView" --webview-exe-name=MultiRoblox.exe --webview-exe-version=1.2.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=824 --field-trial-handle=1408,i,18394704552149801361,9624639324137434249,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82
                  3⤵
                    PID:1148
                  • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
                    "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.26100.1301 --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView" --webview-exe-name=MultiRoblox.exe --webview-exe-version=1.2.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4768 --field-trial-handle=1408,i,18394704552149801361,9624639324137434249,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82
                    3⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:1768
                  • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
                    "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView" --webview-exe-name=MultiRoblox.exe --webview-exe-version=1.2.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2096 --field-trial-handle=1408,i,18394704552149801361,9624639324137434249,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82
                    3⤵
                      PID:5008
                  • C:\Windows\system32\cmd.exe
                    "cmd" /c "taskkill /F /IM RobloxNative.exe /T"
                    2⤵
                    • Executes a command shell one-liner
                    • Suspicious use of WriteProcessMemory
                    PID:4740
                    • C:\Windows\system32\taskkill.exe
                      taskkill /F /IM RobloxNative.exe /T
                      3⤵
                      • Kills process with taskkill
                      • Suspicious use of AdjustPrivilegeToken
                      PID:4580
                  • C:\Users\Admin\AppData\Roaming\multiroblox\RobloxNative.exe
                    "C:\Users\Admin\AppData\Roaming\multiroblox\RobloxNative.exe" daemon
                    2⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:5344

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 d935ccdfde2c756642fb87f5608b189e33c50094fd38c0466ce216f65276af3c
                      • MD5 SHA1 SHA512 TLSH

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 51583f7658d4ae3d17f5e12e4447a085f79e6a5271366129ccf3dbfee0ded480
                      • MD5 SHA1 SHA512

                      throttle_store.dat

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Crashpad\throttle_store.dat
                      • Size 20B
                      • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                      • MD5 SHA1 SHA512

                      the-real-index

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                      • Size 96B
                      • SHA256 749e58e54820cc288244172b8167e30b68590a07b814bae3d23fd6a0baadb005
                      • MD5 SHA1 SHA512 TLSH

                      the-real-index~RFe59a435.TMP

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe59a435.TMP
                      • Size 48B
                      • SHA256 4a9bfa9bfaaadceec5e1da16928255fa7ba31eddb66e25b03aa5670e3d898068
                      • MD5 SHA1 SHA512

                      Network Persistent State

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Default\Network\Network Persistent State
                      • Size 821B
                      • SHA256 c21219ce753de8ba00ca80f56eb75800d52c6db96fc405446166491db82d47e1
                      • MD5 SHA1 SHA512 TLSH

                      Network Persistent State~RFe5a65ff.TMP

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Default\Network\Network Persistent State~RFe5a65ff.TMP
                      • Size 59B
                      • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                      • MD5 SHA1 SHA512 TLSH

                      SCT Auditing Pending Reports

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Default\Network\SCT Auditing Pending Reports
                      • Size 2B
                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                      • MD5 SHA1 SHA512

                      Preferences

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Default\Preferences
                      • Size 6KB
                      • SHA256 eaefc11b76054b86dcb16e816306a95b86f376b9a32c09c7cc3b076a273b799a
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      CURRENT

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Default\Site Characteristics Database\CURRENT
                      • Size 16B
                      • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                      • MD5 SHA1 SHA512

                      MANIFEST-000001

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Default\Site Characteristics Database\MANIFEST-000001
                      • Size 41B
                      • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                      • MD5 SHA1 SHA512

                      ef5f0ad2-895c-4d21-9f33-b86da0b31a9d.tmp

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Default\ef5f0ad2-895c-4d21-9f33-b86da0b31a9d.tmp
                      • Size 6KB
                      • SHA256 bd0c6876f52e2f41e940f5a7f9d0f7c514a4b25c749eb731ce86f68b67dc5812
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      data_0

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\GraphiteDawnCache\data_0
                      • Size 8KB
                      • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                      • MD5 SHA1 SHA512 SSDEEP

                      data_1

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\GraphiteDawnCache\data_1
                      • Size 264KB
                      • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                      • MD5 SHA1 SHA512 SSDEEP

                      data_2

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\GraphiteDawnCache\data_2
                      • Size 8KB
                      • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                      • MD5 SHA1 SHA512 SSDEEP

                      data_3

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\GraphiteDawnCache\data_3
                      • Size 8KB
                      • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                      • MD5 SHA1 SHA512 SSDEEP

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Local State
                      • Size 2KB
                      • SHA256 f8bd7efe5dcdd39a1e602197264f6c683e6a246fa19d420f0144c103d324deac
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Local State
                      • Size 3KB
                      • SHA256 3161dbd2feb2b20cc3bfe13a4275756267194e7cc04d2777de41bd053ecc8e97
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Local State
                      • Size 15KB
                      • SHA256 4976717f1fe0f33c5aa455d355dfa3309f59265e786b89af925368fe73fc46c0
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Local State~RFe594e26.TMP

                      • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Local State~RFe594e26.TMP
                      • Size 1KB
                      • SHA256 f6cc3dc32fa252ff629dce5de6c195373de383b6c287e5030e361cb525775ab0
                      • MD5 SHA1 SHA512 TLSH

                      RobloxNative.exe

                      • Path C:\Users\Admin\AppData\Roaming\multiroblox\RobloxNative.exe
                      • Size 24KB
                      • SHA256 2573c84142cdaa6d282b27ea5c0e60d5a7405da5396b759f860453b7360bfd37
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      memory/940-26-0x00007FFBB3FE0000-0x00007FFBB3FE1000-memory.dmp

                      memory/940-207-0x000001FA77640000-0x000001FA77756000-memory.dmp

                      memory/940-322-0x000001FA77640000-0x000001FA77756000-memory.dmp

                      memory/940-219-0x000001FA77640000-0x000001FA77756000-memory.dmp

                      memory/940-191-0x000001FA77640000-0x000001FA77756000-memory.dmp

                      memory/1148-262-0x00007FFBB3170000-0x00007FFBB3171000-memory.dmp

                      memory/1148-261-0x00007FFBB37A0000-0x00007FFBB37A1000-memory.dmp

                      memory/1768-285-0x00000272D10B0000-0x00000272D10B1000-memory.dmp

                      memory/1768-287-0x00000272D10B0000-0x00000272D10B1000-memory.dmp

                      memory/1768-291-0x00000272D10B0000-0x00000272D10B1000-memory.dmp

                      memory/1768-296-0x00000272D10B0000-0x00000272D10B1000-memory.dmp

                      memory/1768-295-0x00000272D10B0000-0x00000272D10B1000-memory.dmp

                      memory/1768-294-0x00000272D10B0000-0x00000272D10B1000-memory.dmp

                      memory/1768-293-0x00000272D10B0000-0x00000272D10B1000-memory.dmp

                      memory/1768-292-0x00000272D10B0000-0x00000272D10B1000-memory.dmp

                      memory/4184-192-0x00000201B7D00000-0x00000201B7E16000-memory.dmp

                      memory/4184-112-0x00007FFBB3FE0000-0x00007FFBB3FE1000-memory.dmp

                      memory/5344-164-0x0000000000F40000-0x0000000000F4A000-memory.dmp