Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/07/2026, 10:23

General

  • Target
    MultiRoblox.exe
  • Size 7.7MB
  • Sample260717-mesnmsgz8q
  • SHA256 e663bb178c801d33d159f4d681cfe9da3a3ee1043bad29e6a0e8705b8303d9bb
  • 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 60 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 26 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:4512
    • 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=1.1.0 --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=4512.5364.8851650267777633889 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:5680
      • 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=0x188,0x18c,0x190,0x164,0x198,0x7ffeb7ad5fd8,0x7ffeb7ad5fe4,0x7ffeb7ad5ff0
        3⤵
          PID:5216
        • 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=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1764 --field-trial-handle=1772,i,2779269341812114944,4474020530550521083,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82
          3⤵
            PID:1780
          • 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=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=1940 --field-trial-handle=1772,i,2779269341812114944,4474020530550521083,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82
            3⤵
              PID:3952
            • 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=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2292 --field-trial-handle=1772,i,2779269341812114944,4474020530550521083,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82
              3⤵
                PID:1748
              • 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=1.1.0 --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=3476 --field-trial-handle=1772,i,2779269341812114944,4474020530550521083,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82 /prefetch:1
                3⤵
                  PID:580
                • 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=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4580 --field-trial-handle=1772,i,2779269341812114944,4474020530550521083,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82
                  3⤵
                    PID:5596
                  • 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=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4476 --field-trial-handle=1772,i,2779269341812114944,4474020530550521083,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82
                    3⤵
                      PID:2964
                    • 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=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4724 --field-trial-handle=1772,i,2779269341812114944,4474020530550521083,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4616
                    • 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=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4440 --field-trial-handle=1772,i,2779269341812114944,4474020530550521083,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:7d743c68dedddbd1184591ea35c6c840b01a3e82
                      3⤵
                        PID:2168
                    • C:\Users\Admin\AppData\Roaming\multiroblox\RobloxNative.exe
                      "C:\Users\Admin\AppData\Roaming\multiroblox\RobloxNative.exe" mutex
                      2⤵
                      • Executes dropped EXE
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:1820

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

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                        Downloads

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 4de47baa8d6f98b5e094f8b3d88bacdf99a1c6abdce6c8367e5647a5542228df
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 a58b35abe7a902ccd84e25f8933d8d0d64f6827a973209aae3b8e616c9983676
                        • 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 7cdf8e7d2d39497c7b6e6f279174ae966db528f1e2db34ece33b80c021306440
                        • MD5 SHA1 SHA512 TLSH

                        the-real-index~RFe5a346f.TMP

                        • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe5a346f.TMP
                        • Size 48B
                        • SHA256 4ab63a2ec8063059f838c3b07ee2ce305044920970098fe97a1f7b2ca41e49ea
                        • MD5 SHA1 SHA512

                        MANIFEST-000001

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

                        Network Persistent State

                        • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Default\Network\Network Persistent State
                        • Size 821B
                        • SHA256 3147a9dc24183c58ec9c439c44af4d4ff8471e40a26ef1a5c05a8b770a745889
                        • MD5 SHA1 SHA512 TLSH

                        Network Persistent State~RFe5af6c5.TMP

                        • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Default\Network\Network Persistent State~RFe5af6c5.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 7191b09eff68136504cc6fc5e8d32b2cb04a3e0f5520ef5b5ea0e94973adfdaa
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        CURRENT

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

                        be29a00c-f554-4f37-9c9a-cf7f905ac222.tmp

                        • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Default\be29a00c-f554-4f37-9c9a-cf7f905ac222.tmp
                        • Size 6KB
                        • SHA256 ba871084ec7bf1046449e6988fdcb41f9df02b5c51744d68d1cf779b05620335
                        • 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 15KB
                        • SHA256 54a0388052c976654d65e9360d3abf3e8e1f21d716674d2cd0f5790ede101386
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Local State
                        • Size 2KB
                        • SHA256 d7e1d9a7947b0306950acaf5a7d28ecda52c267dd9b444bba8ae52177682437b
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Local State
                        • Size 3KB
                        • SHA256 b020189604bee64ae8d0b74c95740dcb465a5eb3392862629e855d1d576ed305
                        • MD5 SHA1 SHA512 TLSH

                        Local State~RFe59e1cb.TMP

                        • Path C:\Users\Admin\AppData\Local\com.multiroblox.client\EBWebView\Local State~RFe59e1cb.TMP
                        • Size 1KB
                        • SHA256 718b05ef8763dd3c3d8353ab2a04d0e3927f26efaf399dcf3feca105c24a1da0
                        • MD5 SHA1 SHA512 TLSH

                        RobloxNative.exe

                        • Path C:\Users\Admin\AppData\Roaming\multiroblox\RobloxNative.exe
                        • Size 16KB
                        • SHA256 fbb78feefdc063a7bd386097ced54bf89f25cd9f1a0d4dedd4f77588a4576161
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        hyph-bn.hyb

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping5680_424852875\hyph-bn.hyb
                        • Size 703B
                        • SHA256 c2784e33158a807135850f7125a7eaabe472b3cfc7afb82c74f02da69ea250fe
                        • MD5 SHA1 SHA512 TLSH

                        hyph-mr.hyb

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping5680_424852875\hyph-mr.hyb
                        • Size 687B
                        • SHA256 f4df224d459fd111698dd5a13613c5bbf0ed11f04278d60230d028010eac0c42
                        • MD5 SHA1 SHA512 TLSH

                        hyph-nn.hyb

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping5680_424852875\hyph-nn.hyb
                        • Size 141KB
                        • SHA256 5bcbb58eaf65f13f6d039244d942f37c127344e3a0a2e6c32d08236945132809
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        memory/580-102-0x00007FFED8FD0000-0x00007FFED8FD1000-memory.dmp

                        memory/1780-26-0x00007FFED8FD0000-0x00007FFED8FD1000-memory.dmp

                        memory/1820-160-0x0000000000380000-0x0000000000388000-memory.dmp

                        memory/4616-273-0x000002068D5E0000-0x000002068D5E1000-memory.dmp

                        memory/4616-275-0x000002068D5E0000-0x000002068D5E1000-memory.dmp

                        memory/4616-280-0x000002068D5E0000-0x000002068D5E1000-memory.dmp

                        memory/4616-284-0x000002068D5E0000-0x000002068D5E1000-memory.dmp

                        memory/4616-283-0x000002068D5E0000-0x000002068D5E1000-memory.dmp

                        memory/4616-281-0x000002068D5E0000-0x000002068D5E1000-memory.dmp

                        memory/4616-279-0x000002068D5E0000-0x000002068D5E1000-memory.dmp

                        memory/4616-282-0x000002068D5E0000-0x000002068D5E1000-memory.dmp

                        memory/5596-234-0x00007FFED9A50000-0x00007FFED9A51000-memory.dmp

                        memory/5596-235-0x00007FFED8DE0000-0x00007FFED8DE1000-memory.dmp