Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/08/2026, 14:21

General

  • Target
    roblox-account-manager.exe
  • Size 21.6MB
  • Sample260823-rn3mesae39
  • SHA256 f3412d68fb65d951b94a826b5a9e9e3b1500afc69186df250e59e92a3d9ecf75
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Drops file in Windows directory 64 IoCs
  • Modifies trusted root certificate store through registry 1 TTPs 2 IoCs

    A root certificate was added, modified, or removed in the trusted certificate store registry paths.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies system certificate store 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\roblox-account-manager.exe
    "C:\Users\Admin\AppData\Local\Temp\roblox-account-manager.exe"
    1⤵
    • Checks whether UAC is enabled
    • Modifies trusted root certificate store through registry
    • Modifies system certificate store
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4112
    • 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=roblox-account-manager.exe --webview-exe-version=4.7.12 --user-data-dir="C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --autoplay-policy=no-user-gesture-required --disable-features=msWebOOUI,msPdfOOUI,msSmartScreenProtection,CalculateNativeWinOcclusion --enable-features=MojoIpcz --lang=en-US --accept-lang=en-US --mojo-named-platform-channel-pipe=4112.6020.2614388436342613445 /pfhostedapp:71f778796cddd8e018d50698e55935bef6178bb3
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4660
      • 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.niccdevs.roblox-account-manager\EBWebView /prefetch:4 /pfhostedapp:71f778796cddd8e018d50698e55935bef6178bb3 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\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,0x50,0x194,0x7fff8d145fd8,0x7fff8d145fe4,0x7fff8d145ff0
        3⤵
          PID:1448
        • 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.niccdevs.roblox-account-manager\EBWebView" --webview-exe-name=roblox-account-manager.exe --webview-exe-version=4.7.12 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1784 --field-trial-handle=1788,i,9236214467543360408,5081050987568072174,262144 --enable-features=MojoIpcz --disable-features=CalculateNativeWinOcclusion,msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:71f778796cddd8e018d50698e55935bef6178bb3
          3⤵
            PID:668
          • 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.niccdevs.roblox-account-manager\EBWebView" --webview-exe-name=roblox-account-manager.exe --webview-exe-version=4.7.12 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2240 --field-trial-handle=1788,i,9236214467543360408,5081050987568072174,262144 --enable-features=MojoIpcz --disable-features=CalculateNativeWinOcclusion,msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:71f778796cddd8e018d50698e55935bef6178bb3
            3⤵
              PID:420
            • 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.niccdevs.roblox-account-manager\EBWebView" --webview-exe-name=roblox-account-manager.exe --webview-exe-version=4.7.12 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2296 --field-trial-handle=1788,i,9236214467543360408,5081050987568072174,262144 --enable-features=MojoIpcz --disable-features=CalculateNativeWinOcclusion,msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:71f778796cddd8e018d50698e55935bef6178bb3
              3⤵
                PID:548
              • 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.niccdevs.roblox-account-manager\EBWebView" --webview-exe-name=roblox-account-manager.exe --webview-exe-version=4.7.12 --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=3320 --field-trial-handle=1788,i,9236214467543360408,5081050987568072174,262144 --enable-features=MojoIpcz --disable-features=CalculateNativeWinOcclusion,msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:71f778796cddd8e018d50698e55935bef6178bb3 /prefetch:1
                3⤵
                  PID:4460
                • 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.niccdevs.roblox-account-manager\EBWebView" --webview-exe-name=roblox-account-manager.exe --webview-exe-version=4.7.12 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4392 --field-trial-handle=1788,i,9236214467543360408,5081050987568072174,262144 --enable-features=MojoIpcz --disable-features=CalculateNativeWinOcclusion,msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:71f778796cddd8e018d50698e55935bef6178bb3
                  3⤵
                    PID:2344
                  • 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.niccdevs.roblox-account-manager\EBWebView" --webview-exe-name=roblox-account-manager.exe --webview-exe-version=4.7.12 --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=1788,i,9236214467543360408,5081050987568072174,262144 --enable-features=MojoIpcz --disable-features=CalculateNativeWinOcclusion,msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:71f778796cddd8e018d50698e55935bef6178bb3
                    3⤵
                      PID:5444
                    • 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.niccdevs.roblox-account-manager\EBWebView" --webview-exe-name=roblox-account-manager.exe --webview-exe-version=4.7.12 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2068 --field-trial-handle=1788,i,9236214467543360408,5081050987568072174,262144 --enable-features=MojoIpcz --disable-features=CalculateNativeWinOcclusion,msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:71f778796cddd8e018d50698e55935bef6178bb3
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:5804
                    • 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.niccdevs.roblox-account-manager\EBWebView" --webview-exe-name=roblox-account-manager.exe --webview-exe-version=4.7.12 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4568 --field-trial-handle=1788,i,9236214467543360408,5081050987568072174,262144 --enable-features=MojoIpcz --disable-features=CalculateNativeWinOcclusion,msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:71f778796cddd8e018d50698e55935bef6178bb3
                      3⤵
                        PID:1552

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 8d9637d26cb34b691b71fff47adc3df364dc34de397a2c2b61ed66aa390ddaee
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 ac4bb73063a6456e3804583a7952ad1c01e4d88cde5cab2e6b78ee8947bd3e2d
                        • MD5 SHA1 SHA512

                        throttle_store.dat

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Crashpad\throttle_store.dat
                        • Size 20B
                        • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                        • MD5 SHA1 SHA512

                        612871cc-983a-41b4-b7bd-4c289d78399a.tmp

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Default\612871cc-983a-41b4-b7bd-4c289d78399a.tmp
                        • Size 6KB
                        • SHA256 e5019aa1bd0c12eccdb67b3f7c5678240e3783351112a32a096aa433e9db0259
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        the-real-index

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                        • Size 72B
                        • SHA256 f34e44c56b76d6cfd4830f66d85130ba7f34838a0c836235b360fdb5219052d9
                        • MD5 SHA1 SHA512 TLSH

                        the-real-index~RFe59353f.TMP

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe59353f.TMP
                        • Size 48B
                        • SHA256 795d069211f8d9859fbe141b7e400e7e79fa41cf20b9733f56bdc68e769bc405
                        • MD5 SHA1 SHA512

                        Network Persistent State

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Default\Network\Network Persistent State
                        • Size 821B
                        • SHA256 3a9c347aab6ea5a252c9d9b48dd33928b8840f4c32d56e892c3570adf9ff90e8
                        • MD5 SHA1 SHA512 TLSH

                        Network Persistent State~RFe59f94a.TMP

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Default\Network\Network Persistent State~RFe59f94a.TMP
                        • Size 59B
                        • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                        • MD5 SHA1 SHA512 TLSH

                        SCT Auditing Pending Reports

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Default\Network\SCT Auditing Pending Reports
                        • Size 2B
                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                        • MD5 SHA1 SHA512

                        Preferences

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Default\Preferences
                        • Size 6KB
                        • SHA256 28618ff8c32ca831bbcfe3bada7f3182db6f3c9d9ad7f455444126d8843b69a6
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        CURRENT

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Default\Site Characteristics Database\CURRENT
                        • Size 16B
                        • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                        • MD5 SHA1 SHA512

                        MANIFEST-000001

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Default\shared_proto_db\metadata\MANIFEST-000001
                        • Size 41B
                        • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                        • MD5 SHA1 SHA512

                        data_0

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\GraphiteDawnCache\data_0
                        • Size 8KB
                        • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                        • MD5 SHA1 SHA512 SSDEEP

                        data_1

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\GraphiteDawnCache\data_1
                        • Size 264KB
                        • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                        • MD5 SHA1 SHA512 SSDEEP

                        data_2

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\GraphiteDawnCache\data_2
                        • Size 8KB
                        • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                        • MD5 SHA1 SHA512 SSDEEP

                        data_3

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\GraphiteDawnCache\data_3
                        • Size 8KB
                        • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                        • MD5 SHA1 SHA512 SSDEEP

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Local State
                        • Size 3KB
                        • SHA256 8ab1b36c71a022cbcb5a0f6a317f2ac8d2776a325e7525c4df026b1a7e637b3c
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Local State
                        • Size 15KB
                        • SHA256 1fdd407fdc52feac587e0ce7853fe96f9830e625b99274b67bdfb653a7abcb0c
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Local State
                        • Size 2KB
                        • SHA256 1f52b50103eb0adcad81d0adc48c2db874a9359d8e9aecc44f3fda695c4b95dc
                        • MD5 SHA1 SHA512 TLSH

                        Local State~RFe58e412.TMP

                        • Path C:\Users\Admin\AppData\Local\com.niccdevs.roblox-account-manager\EBWebView\Local State~RFe58e412.TMP
                        • Size 1KB
                        • SHA256 7aa2d7a172bee67e8e6dba35df0eca84cc7633ddcc264ee36327314223aa2104
                        • MD5 SHA1 SHA512 TLSH

                        hyph-bn.hyb

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4660_92911744\hyph-bn.hyb
                        • Size 703B
                        • SHA256 c2784e33158a807135850f7125a7eaabe472b3cfc7afb82c74f02da69ea250fe
                        • MD5 SHA1 SHA512 TLSH

                        hyph-mr.hyb

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4660_92911744\hyph-mr.hyb
                        • Size 687B
                        • SHA256 f4df224d459fd111698dd5a13613c5bbf0ed11f04278d60230d028010eac0c42
                        • MD5 SHA1 SHA512 TLSH

                        hyph-nn.hyb

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4660_92911744\hyph-nn.hyb
                        • Size 141KB
                        • SHA256 5bcbb58eaf65f13f6d039244d942f37c127344e3a0a2e6c32d08236945132809
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        memory/668-27-0x00007FFFAE3F0000-0x00007FFFAE3F1000-memory.dmp

                        memory/2344-263-0x00007FFFAEF00000-0x00007FFFAEF01000-memory.dmp

                        memory/2344-262-0x00007FFFAD7A0000-0x00007FFFAD7A1000-memory.dmp

                        memory/4460-89-0x00007FFFAE3F0000-0x00007FFFAE3F1000-memory.dmp

                        memory/4460-206-0x000001C5E4C00000-0x000001C5E4C74000-memory.dmp

                        memory/5804-344-0x00000195CF050000-0x00000195CF051000-memory.dmp

                        memory/5804-345-0x00000195CF050000-0x00000195CF051000-memory.dmp

                        memory/5804-343-0x00000195CF050000-0x00000195CF051000-memory.dmp

                        memory/5804-342-0x00000195CF050000-0x00000195CF051000-memory.dmp

                        memory/5804-346-0x00000195CF050000-0x00000195CF051000-memory.dmp

                        memory/5804-347-0x00000195CF050000-0x00000195CF051000-memory.dmp

                        memory/5804-338-0x00000195CF050000-0x00000195CF051000-memory.dmp

                        memory/5804-336-0x00000195CF050000-0x00000195CF051000-memory.dmp