Analysis

  • max time kernel
    23s
  • max time network
    25s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/08/2026, 15:35

General

  • Target
    24Wx6.html
  • Size 56KB
  • Sample260817-s1mbmstdnf
  • SHA256 303388bb738bdf091146a222cb91a6f07d69fd01f42b9f24a8e9e98ffa54d325
  • MD5 SHA1 SHA512 SSDEEP 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 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 30 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\24Wx6.html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:5008
    • 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,0x240,0x234,0x25c,0x7ffb6771c188,0x7ffb6771c194,0x7ffb6771c1a0
      2⤵
        PID:2012
      • 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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=1948,i,13732792329347554799,3087470451248703328,524288 --field-trial-handle=2348,i,12792407668553560134,8517636761997158222,262144 --variations-seed-version --mojo-platform-channel-handle=3044 /prefetch:3
        2⤵
        • System Time Discovery
        PID:1320
      • 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 --subproc-heap-profiling --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1772,i,17596682631127051316,17923357374907060246,262144 --field-trial-handle=2348,i,12792407668553560134,8517636761997158222,262144 --variations-seed-version --mojo-platform-channel-handle=2344 /prefetch:2
        2⤵
          PID:4572
        • 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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=2436,i,3682999885558307332,6355202199996673332,524288 --field-trial-handle=2348,i,12792407668553560134,8517636761997158222,262144 --variations-seed-version --mojo-platform-channel-handle=3052 /prefetch:8
          2⤵
            PID:640
          • 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 --subproc-heap-profiling --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=3488,i,2479089040649732064,1423197282373117908,2097152 --field-trial-handle=2348,i,12792407668553560134,8517636761997158222,262144 --variations-seed-version --mojo-platform-channel-handle=3516 /prefetch:1
            2⤵
              PID:2248
            • 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 --subproc-heap-profiling --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=3492,i,5223239826085730376,6640982838534428233,2097152 --field-trial-handle=2348,i,12792407668553560134,8517636761997158222,262144 --variations-seed-version --mojo-platform-channel-handle=3592 /prefetch:1
              2⤵
                PID:516
              • 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 --subproc-heap-profiling --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=4232,i,17990232008527059269,1418812674841064186,2097152 --field-trial-handle=2348,i,12792407668553560134,8517636761997158222,262144 --variations-seed-version --mojo-platform-channel-handle=4244 /prefetch:1
                2⤵
                  PID:868
                • 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=4252,i,12161113442620260703,7554103425330135952,2097152 --field-trial-handle=2348,i,12792407668553560134,8517636761997158222,262144 --variations-seed-version --mojo-platform-channel-handle=4256 /prefetch:2
                  2⤵
                    PID:2220
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=5208,i,3804507144703505018,5498273635955129171,524288 --field-trial-handle=2348,i,12792407668553560134,8517636761997158222,262144 --variations-seed-version --mojo-platform-channel-handle=5232 /prefetch:8
                    2⤵
                    • Modifies registry class
                    PID:2952
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --force-high-res-timeticks=disabled --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=5204,i,11020991623307479350,2350567795712855784,524288 --field-trial-handle=2348,i,12792407668553560134,8517636761997158222,262144 --variations-seed-version --mojo-platform-channel-handle=5212 /prefetch:8
                    2⤵
                      PID:720
                    • 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 --subproc-heap-profiling --disable-gpu-compositing --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=12 --always-read-main-dll --metrics-shmem-handle=5544,i,18133725737355943684,10112144660508301680,2097152 --field-trial-handle=2348,i,12792407668553560134,8517636761997158222,262144 --variations-seed-version --mojo-platform-channel-handle=5532 /prefetch:1
                      2⤵
                        PID:1640
                      • 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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=5468,i,14145652513646356999,7734452677098509645,524288 --field-trial-handle=2348,i,12792407668553560134,8517636761997158222,262144 --variations-seed-version --mojo-platform-channel-handle=5776 /prefetch:8
                        2⤵
                          PID:3996
                        • 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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=5856,i,17389303560762343251,3818316771068582555,524288 --field-trial-handle=2348,i,12792407668553560134,8517636761997158222,262144 --variations-seed-version --mojo-platform-channel-handle=5832 /prefetch:8
                          2⤵
                            PID:1768
                          • 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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=6424,i,13712026200259569732,6932035932331548237,524288 --field-trial-handle=2348,i,12792407668553560134,8517636761997158222,262144 --variations-seed-version --mojo-platform-channel-handle=6268 /prefetch:8
                            2⤵
                              PID:4168
                            • 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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=6424,i,13712026200259569732,6932035932331548237,524288 --field-trial-handle=2348,i,12792407668553560134,8517636761997158222,262144 --variations-seed-version --mojo-platform-channel-handle=6268 /prefetch:8
                              2⤵
                                PID:4932
                            • 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:4080

                              Network

                                    MITRE ATT&CK Enterprise v16

                                    Replay Monitor

                                    Loading Replay Monitor...

                                    Downloads

                                    blocklist

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Ad Blocking\blocklist
                                    • Size 105KB
                                    • SHA256 9d29f34bf83cf73f2b3db3de46f4c0b0047ce26565effde7a2c8cee309cb6a37
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    settings.dat

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                    • Size 280B
                                    • SHA256 85da5d101c008762046da9670ca95944217bbb1829e60a748f367ee4f9926b13
                                    • MD5 SHA1 SHA512 TLSH

                                    settings.dat

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                    • Size 280B
                                    • SHA256 98eae6fcc56d922689f3a45ab65635857e6510c437555d4eae3a6cd68dff3acb
                                    • 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 3KB
                                    • SHA256 bb0a6614d349490f3c8bf7a18e8d1a7d7cf7bb3f04729c669a14656d67a145c5
                                    • MD5 SHA1 SHA512 TLSH

                                    the-real-index~RFe586bd4.TMP

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index~RFe586bd4.TMP
                                    • Size 3KB
                                    • SHA256 67f007a0dfc793d22679fb51bf7f51f1db49cf8df600ee2d4ab5ffc6af6e7e1b
                                    • 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 111B
                                    • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                    • 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

                                    Preferences

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                    • Size 12KB
                                    • SHA256 a5a1fbee1585b954ca690cf0eb0ef683eef4b71406110892e67dad72abc2af07
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    Secure Preferences

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                    • Size 30KB
                                    • SHA256 4c07f748e9ddb02231512f55046d3a8e81a37c2b2c46b98246593be4a166d6a7
                                    • 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 8841863aa4e138cfe655a319b61432d565c64b1b0c622dbef7a1a6576bdfabeb
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    Local State

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                    • Size 20KB
                                    • SHA256 b04c15b62690f88fe952fe4a65a36aab70ae19982f5f5190d03c945d4b710d2a
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    Local State

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                    • Size 8KB
                                    • SHA256 b5bf5db5c329502d15377fefdeafdefe64adfb54444ab355f74204df906e986a
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    Local State

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                    • Size 8KB
                                    • SHA256 3357fd99e4449c6ed48936b63ff197af490aeab3778fe88ab2e19d8c2a2b5114
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                    • Size 2KB
                                    • SHA256 8de1f865c8e8f0890b6509b43c9b43877f8253a383dab15d356e6adb919dd423
                                    • MD5 SHA1 SHA512 TLSH