Overview

overview

4

Static

static

1

sample.html

windows10-2004-x64

3

sample.html

windows11-ltsc_2024-x64

4

Analysis

  • max time kernel
    148s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 00:19

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General

  • Target
    sample.html
  • Size 7KB
  • Sample260702-amd41aas5v
  • SHA256 449dedaa6f85f4ce861147dd9b3bb77006e1e0e2e8c9acf90d290e831db70b11
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10
discovery

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

    discovery
  • System Time Discovery 1 TTPs 1 IoCs

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

    discovery
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 24 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\sample.html
    1⤵
    • Drops file in Windows directory
    • 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:2624
    • 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=0x240,0x264,0x268,0x260,0x2d0,0x7ffe190ac188,0x7ffe190ac194,0x7ffe190ac1a0
      2⤵
        PID:5608
      • 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=1868,i,41890364032633894,9074280268155150772,524288 --field-trial-handle=2348,i,1067150447589834405,9116488533072050857,262144 --variations-seed-version --mojo-platform-channel-handle=2464 /prefetch:11
        2⤵
        • System Time Discovery
        PID:5604
      • 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=1684,i,17881863520582724328,6683554267704429577,262144 --field-trial-handle=2348,i,1067150447589834405,9116488533072050857,262144 --variations-seed-version --mojo-platform-channel-handle=2344 /prefetch:2
        2⤵
          PID:6236
        • 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=2496,i,263655303574930365,6291871763491917246,524288 --field-trial-handle=2348,i,1067150447589834405,9116488533072050857,262144 --variations-seed-version --mojo-platform-channel-handle=2484 /prefetch:13
          2⤵
            PID:2172
          • 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=3564,i,17392173854321342763,10768887230707690535,2097152 --field-trial-handle=2348,i,1067150447589834405,9116488533072050857,262144 --variations-seed-version --mojo-platform-channel-handle=3636 /prefetch:1
            2⤵
              PID:4152
            • 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=3580,i,15736076363166264003,10847954816818276480,2097152 --field-trial-handle=2348,i,1067150447589834405,9116488533072050857,262144 --variations-seed-version --mojo-platform-channel-handle=3640 /prefetch:1
              2⤵
                PID:4420
              • 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=5184,i,12404826663476906126,8794452530457503265,524288 --field-trial-handle=2348,i,1067150447589834405,9116488533072050857,262144 --variations-seed-version --mojo-platform-channel-handle=5220 /prefetch:14
                2⤵
                  PID:6860
                • 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=5192,i,741098806189000421,15891136530777039375,524288 --field-trial-handle=2348,i,1067150447589834405,9116488533072050857,262144 --variations-seed-version --mojo-platform-channel-handle=5256 /prefetch:14
                  2⤵
                    PID:3672
                  • 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=5924,i,11291650391449385645,12234899802126902776,524288 --field-trial-handle=2348,i,1067150447589834405,9116488533072050857,262144 --variations-seed-version --mojo-platform-channel-handle=5940 /prefetch:14
                    2⤵
                      PID:4880
                    • 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=5924,i,11291650391449385645,12234899802126902776,524288 --field-trial-handle=2348,i,1067150447589834405,9116488533072050857,262144 --variations-seed-version --mojo-platform-channel-handle=5940 /prefetch:14
                      2⤵
                        PID:4884
                      • 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=6312,i,6875067494779074798,16971092568198383681,524288 --field-trial-handle=2348,i,1067150447589834405,9116488533072050857,262144 --variations-seed-version --mojo-platform-channel-handle=6308 /prefetch:14
                        2⤵
                          PID:6744
                        • 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=6424,i,14696541676204388404,13889246040745746887,524288 --field-trial-handle=2348,i,1067150447589834405,9116488533072050857,262144 --variations-seed-version --mojo-platform-channel-handle=6344 /prefetch:14
                          2⤵
                            PID:3872
                          • 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=6428,i,13321751103933213457,4857716336022526497,524288 --field-trial-handle=2348,i,1067150447589834405,9116488533072050857,262144 --variations-seed-version --mojo-platform-channel-handle=6436 /prefetch:14
                            2⤵
                              PID:2356
                            • 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=5384,i,14027807004538664143,16234556104155278178,524288 --field-trial-handle=2348,i,1067150447589834405,9116488533072050857,262144 --variations-seed-version --mojo-platform-channel-handle=5424 /prefetch:14
                              2⤵
                                PID:6180
                              • 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=10.0.26100.1301 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=6272,i,2556185497726814820,13347752433351087121,262144 --field-trial-handle=2348,i,1067150447589834405,9116488533072050857,262144 --variations-seed-version --mojo-platform-channel-handle=5320 /prefetch:10
                                2⤵
                                  PID:1028
                              • 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:3048
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window --win-session-start
                                  1⤵
                                    PID:6668

                                  Network

                                        MITRE ATT&CK Enterprise v16

                                        Replay Monitor

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                                        Downloads

                                        settings.dat
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                        • Size 280B
                                        • SHA256 a068243c4584907cd5534c5544cd99e57be64a6790401ecb34e138b941be50d8
                                        • MD5 SHA1 SHA512 TLSH
                                        Submit Download

                                        settings.dat
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                        • Size 280B
                                        • SHA256 55097ae3e8e09b80bce3e3812987755ecca81384247ee729ac4262e176ac5f09
                                        • MD5 SHA1 SHA512 TLSH
                                        Submit Download

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

                                        BrowsingTopicsState
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\BrowsingTopicsState
                                        • Size 414B
                                        • SHA256 298dbfd720b4c23219184ee34c22486818d53dc1cb117db25400c864c8cddcb6
                                        • MD5 SHA1 SHA512 TLSH
                                        Submit Download

                                        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
                                        Submit Download

                                        HubApps
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\HubApps
                                        • Size 106KB
                                        • SHA256 eb2fd7422436fff93f6be09df3294b26cdb7afd18e6aa94dcdc0f208db78b2ed
                                        • MD5 SHA1 SHA512 SSDEEP TLSH
                                        Submit Download

                                        Network Persistent State
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                                        • Size 2KB
                                        • SHA256 2f5162640883ec276f032214665bf6ead006e254c1af399b93a5e492a7b4fcf6
                                        • MD5 SHA1 SHA512 TLSH
                                        Submit Download

                                        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
                                        Submit Download

                                        Sdch Dictionaries
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Sdch Dictionaries
                                        • Size 40B
                                        • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                        • MD5 SHA1 SHA512
                                        Submit Download

                                        Preferences
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                        • Size 14KB
                                        • SHA256 86126111e45d25a382520bc7418a0918952db22209a4c6ba8f7e7f8bb69e6914
                                        • MD5 SHA1 SHA512 SSDEEP TLSH
                                        Submit Download

                                        Preferences
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                        • Size 15KB
                                        • SHA256 49d5303ff17761a4f981936dcf2b57c54204c75ea433b12e519068512c4140c4
                                        • MD5 SHA1 SHA512 SSDEEP TLSH
                                        Submit Download

                                        Secure Preferences
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                        • Size 27KB
                                        • SHA256 9e4dabc75ad09f3d740010d370e4678264c6b1e80e58ac5470808ca54d422b22
                                        • MD5 SHA1 SHA512 SSDEEP TLSH
                                        Submit Download

                                        sync_diagnostic.log
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                        • Size 23KB
                                        • SHA256 e9204f3fdb41a2601804380cbbe96622c22c7413fc63ac8e65aa755748ee98d3
                                        • MD5 SHA1 SHA512 SSDEEP TLSH
                                        Submit Download

                                        CURRENT
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Extension Settings\ghbmnnjooekpmoecnnnilnnbdlolhkhi\CURRENT
                                        • Size 16B
                                        • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                        • MD5 SHA1 SHA512
                                        Submit Download

                                        MANIFEST-000001
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Extension Settings\ghbmnnjooekpmoecnnnilnnbdlolhkhi\MANIFEST-000001
                                        • Size 41B
                                        • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                                        • MD5 SHA1 SHA512
                                        Submit Download

                                        Local State
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                        • Size 27KB
                                        • SHA256 f3baf9f89b3c52542a1a0797c2339379ff21e11ad31d0d6288d31465f08a24f3
                                        • MD5 SHA1 SHA512 SSDEEP TLSH
                                        Submit Download

                                        Local State
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                        • Size 27KB
                                        • SHA256 d624564f3df46ab2a8936253e51e41b851422b79170521fa4baf7d0fcca71ea5
                                        • MD5 SHA1 SHA512 SSDEEP TLSH
                                        Submit Download

                                        Local State
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                        • Size 27KB
                                        • SHA256 11c168a8c5eee8e579c30480f200d5e2310bb44dc93aa05734b8aa447e9d419b
                                        • MD5 SHA1 SHA512 SSDEEP TLSH
                                        Submit Download

                                        Local State
                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                        • Size 26KB
                                        • SHA256 18666b5fcdd27e1e4994df75d15ae03c13e4594dbcbd9d3d235dad9e6bfca20f
                                        • MD5 SHA1 SHA512 SSDEEP TLSH
                                        Submit Download