Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/08/2026, 22:10

General

  • Target
    is-webrtc-supported.html
  • Size 155B
  • Sample260807-13c5ravbmd
  • SHA256 fe9cfbed225d086637c534537ce0542946ef649e910524fc0de5fd53f36d8a15
  • MD5 SHA1 SHA512 TLSH
Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Time Discovery 1 TTPs 1 IoCs

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

  • 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 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\is-webrtc-supported.html
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1432
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x238,0x23c,0x240,0x20c,0x2b0,0x7ff9652dc188,0x7ff9652dc194,0x7ff9652dc1a0
      2⤵
        PID:4324
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1740,i,14611842633158184523,585273302772604512,262144 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=2548 /prefetch:2
        2⤵
          PID:1092
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1964,i,8127676962274222984,2925757795724083515,524288 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=2580 /prefetch:3
          2⤵
          • System Time Discovery
          PID:4668
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2224,i,6659955486874109901,14248237133818534539,524288 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=2628 /prefetch:8
          2⤵
            PID:3792
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --metrics-shmem-handle=3436,i,12273150689486192546,13302585752723225623,2097152 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=3476 /prefetch:1
            2⤵
              PID:1772
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --metrics-shmem-handle=3460,i,16669338105565071849,15396674380630381767,2097152 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=3480 /prefetch:1
              2⤵
                PID:2144
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --always-read-main-dll --metrics-shmem-handle=4204,i,2156888634004404916,11105316595717759058,2097152 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=4268 /prefetch:1
                2⤵
                  PID:2612
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --always-read-main-dll --metrics-shmem-handle=4236,i,11584751781911503305,8199649057871430309,2097152 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=4272 /prefetch:2
                  2⤵
                    PID:3836
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5012,i,12452080991690530601,10264849273694615854,524288 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=5124 /prefetch:8
                    2⤵
                      PID:704
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5000,i,15941316061683036412,15931442780973502475,524288 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=5328 /prefetch:8
                      2⤵
                        PID:1184
                      • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5904,i,12875106241000668784,13284943317923936325,524288 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=5920 /prefetch:8
                        2⤵
                          PID:4656
                        • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5904,i,12875106241000668784,13284943317923936325,524288 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=5920 /prefetch:8
                          2⤵
                            PID:2828
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=4244,i,11279111411431539642,4675433828218209907,524288 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=4368 /prefetch:8
                            2⤵
                              PID:3444
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=4932,i,16798155706226081939,8247150946115335155,524288 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=5996 /prefetch:8
                              2⤵
                                PID:1964
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=3840,i,14569731752167683664,17579920163817650643,524288 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=4332 /prefetch:8
                                2⤵
                                  PID:2092
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=4548,i,1624305929801621848,6445172169602247189,524288 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=5240 /prefetch:8
                                  2⤵
                                    PID:2732
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2100,i,12341107731221378484,1225471497782238482,524288 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=5732 /prefetch:8
                                    2⤵
                                      PID:3832
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.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=10.0.19041.546 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=5320,i,13064846602081248457,11666149771054785102,262144 --field-trial-handle=2552,i,8710391180424731792,16646530133519787692,262144 --variations-seed-version --mojo-platform-channel-handle=6140 /prefetch:8
                                      2⤵
                                        PID:3408
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
                                      1⤵
                                        PID:2320

                                      Network

                                            MITRE ATT&CK Enterprise v16

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            settings.dat

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                            • Size 280B
                                            • SHA256 11d3c4c52f9fc9cd2b10a22b48769759f994fd6364f9a0fc145f4cd2c2a22e9d
                                            • MD5 SHA1 SHA512 TLSH

                                            settings.dat

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                            • Size 280B
                                            • SHA256 701082e4ac35f878dc5ff6eb27989aae9d20d9b5662643e20b3acd1720b367fc
                                            • MD5 SHA1 SHA512 TLSH

                                            BookmarkMergedSurfaceOrdering

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\BookmarkMergedSurfaceOrdering
                                            • Size 6B
                                            • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                            • MD5 SHA1 SHA512

                                            the-real-index

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
                                            • Size 1KB
                                            • SHA256 2ef11cee149a619598fb5598c6cc4c96329b8c8eeb91f5e3ea423ed205ce2a21
                                            • MD5 SHA1 SHA512 TLSH

                                            the-real-index~RFe589287.TMP

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index~RFe589287.TMP
                                            • Size 1KB
                                            • SHA256 4bd47a26a2c1c3546be0d979010455d01ef6c020548b2e9a6dbe6757598d05a3
                                            • MD5 SHA1 SHA512 TLSH

                                            SiteList-Enterprise.json

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\SiteList-Enterprise.json
                                            • Size 2B
                                            • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                            • MD5 SHA1 SHA512

                                            Edge Profile.ico

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico
                                            • Size 70KB
                                            • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Network Persistent State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                                            • Size 949B
                                            • SHA256 ccb1daf310a40b13bf7e78dfff71b9e5573f47f87b50b0f4bf8cbb685ec744a1
                                            • MD5 SHA1 SHA512 TLSH

                                            SCT Auditing Pending Reports

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

                                            edf1f5f0-4820-4cdc-91a4-2cf15876ea91.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\edf1f5f0-4820-4cdc-91a4-2cf15876ea91.tmp
                                            • Size 111B
                                            • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                            • MD5 SHA1 SHA512 TLSH

                                            Preferences

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                            • Size 12KB
                                            • SHA256 a4114927b74e86b9607523bd8263347ba927e8cfd29e65f2072544f674506a25
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Preferences

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                            • Size 13KB
                                            • SHA256 d9186ab5a4dc3206d61569d7197c2cf71140033d1c2cc807e74c37d8c89e26af
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Secure Preferences

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                            • Size 30KB
                                            • SHA256 3d333bcc769f2db0e406050afaa33a3079091b6b1bc76cc87ccccbeb8c542b64
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            sync_diagnostic.log

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                            • Size 5KB
                                            • SHA256 3430d7bd97216e3e6a5e52146f17de6aedcc95f6a93f1c59136cc5237a9edd0f
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                            • Size 19KB
                                            • SHA256 83c39c8088385d08026133f0028cc37de2f1875be0524856324d31624e8d82fb
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                            • Size 20KB
                                            • SHA256 21a4ae8c476d3c678aa8eb93b66e6560b868d3f2a293e49300d8c01643a7914b
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                            • Size 8KB
                                            • SHA256 71692860eae891f5898f6507a32f2cc1a497c5c585b02fdaf74d8f2b175f89e3
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                            • Size 8KB
                                            • SHA256 c7ea430a1bb07b697a536da92a4018333f64df37bb331629558be8564e240db4
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                            • Size 20KB
                                            • SHA256 c7f66ddd187cffa4c63ecb39fffbb8a9a88f37ddb71a4910edf70dd55714bbe5
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            f03d7c68-3e3a-4665-9928-0196a7957d13.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\f03d7c68-3e3a-4665-9928-0196a7957d13.tmp
                                            • Size 13B
                                            • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                                            • MD5 SHA1 SHA512

                                            5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                            • Size 2KB
                                            • SHA256 b1594e16efe6debc5bf279bd036a495898e565ae4d17dc62c3b0cfc1b331de7b
                                            • MD5 SHA1 SHA512 TLSH