Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    133s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260911-en
  • resource tags

    arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    24/10/2026, 10:46

General

  • Target
    sample.html
  • Size 980KB
  • Sample261024-mt5lrabs6m
  • SHA256 efd0a63d4034d98a1b93854189520ff60268f161df22532df3f7f58db601089e
  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 16 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\sample.html
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1800
    • 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=0x23c,0x240,0x244,0x238,0x24c,0x7ffad6d6c188,0x7ffad6d6c194,0x7ffad6d6c1a0
      2⤵
        PID:4080
      • 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=1912,i,17616061907505717000,16729089888834943923,524288 --field-trial-handle=2228,i,16433433183420008487,15884925464303005518,262144 --variations-seed-version --mojo-platform-channel-handle=2260 /prefetch:11
        2⤵
        • System Time Discovery
        PID:1404
      • 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=1820,i,8686881121896774120,14084992461701683724,262144 --field-trial-handle=2228,i,16433433183420008487,15884925464303005518,262144 --variations-seed-version --mojo-platform-channel-handle=2224 /prefetch:2
        2⤵
          PID:3228
        • 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=2372,i,4734789025199247170,12035583389340223383,524288 --field-trial-handle=2228,i,16433433183420008487,15884925464303005518,262144 --variations-seed-version --mojo-platform-channel-handle=2928 /prefetch:13
          2⤵
            PID:2304
          • 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=3332,i,5673697033813568244,9792810985196057291,2097152 --field-trial-handle=2228,i,16433433183420008487,15884925464303005518,262144 --variations-seed-version --mojo-platform-channel-handle=3408 /prefetch:1
            2⤵
              PID:3960
            • 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=3336,i,3819889886018609129,5315101866504929470,2097152 --field-trial-handle=2228,i,16433433183420008487,15884925464303005518,262144 --variations-seed-version --mojo-platform-channel-handle=3412 /prefetch:1
              2⤵
                PID:4348
              • 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=4116,i,16822384829956170013,11056278563851783618,2097152 --field-trial-handle=2228,i,16433433183420008487,15884925464303005518,262144 --variations-seed-version --mojo-platform-channel-handle=4164 /prefetch:1
                2⤵
                  PID:1524
                • 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=4120,i,175716364420902428,13563620143806372533,2097152 --field-trial-handle=2228,i,16433433183420008487,15884925464303005518,262144 --variations-seed-version --mojo-platform-channel-handle=4196 /prefetch:9
                  2⤵
                    PID:3400
                  • 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=9 --always-read-main-dll --metrics-shmem-handle=4144,i,5529685904576971016,8718985468011831981,2097152 --field-trial-handle=2228,i,16433433183420008487,15884925464303005518,262144 --variations-seed-version --mojo-platform-channel-handle=4668 /prefetch:1
                    2⤵
                      PID:652
                    • 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=10 --always-read-main-dll --metrics-shmem-handle=4216,i,4144000072967981355,18034201221578054351,2097152 --field-trial-handle=2228,i,16433433183420008487,15884925464303005518,262144 --variations-seed-version --mojo-platform-channel-handle=3332 /prefetch:9
                      2⤵
                        PID:4396
                      • 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=5392,i,13248843295075896298,14447550329318513098,524288 --field-trial-handle=2228,i,16433433183420008487,15884925464303005518,262144 --variations-seed-version --mojo-platform-channel-handle=5432 /prefetch:14
                        2⤵
                          PID:4764
                        • 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=5396,i,4169995132337815288,18201692147684353080,524288 --field-trial-handle=2228,i,16433433183420008487,15884925464303005518,262144 --variations-seed-version --mojo-platform-channel-handle=3680 /prefetch:14
                          2⤵
                            PID:1408
                          • 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=6152,i,18369202693976619132,10289155367645154266,524288 --field-trial-handle=2228,i,16433433183420008487,15884925464303005518,262144 --variations-seed-version --mojo-platform-channel-handle=6168 /prefetch:14
                            2⤵
                              PID:4460
                            • 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=6152,i,18369202693976619132,10289155367645154266,524288 --field-trial-handle=2228,i,16433433183420008487,15884925464303005518,262144 --variations-seed-version --mojo-platform-channel-handle=6168 /prefetch:14
                              2⤵
                                PID:1948
                              • 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.ProfileImport --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6228,i,7940901514705651704,5048628769106781762,524288 --field-trial-handle=2228,i,16433433183420008487,15884925464303005518,262144 --variations-seed-version --mojo-platform-channel-handle=6220 /prefetch:14
                                2⤵
                                • Suspicious use of WriteProcessMemory
                                PID:2900
                                • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe
                                  cookie_exporter.exe --cookie-json=1132
                                  3⤵
                                    PID:1700
                              • 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:2096
                                • C:\Windows\System32\rundll32.exe
                                  C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                  1⤵
                                    PID:708

                                  Network

                                        MITRE ATT&CK Enterprise v16

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        3264b88a-369e-49b1-81e6-438e8a33b59c.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\3264b88a-369e-49b1-81e6-438e8a33b59c.tmp
                                        • Size 8KB
                                        • SHA256 78224a4094713b05debaf4c1dd7031b29cac00d9c59d004e63350efc48068fd2
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        46457504-d0f8-4f0d-91c4-13b19de72747.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\46457504-d0f8-4f0d-91c4-13b19de72747.tmp
                                        • Size 8KB
                                        • SHA256 e96666276a7ef07a68c02eb391630a8d2414345bdeb47bc2bf23511bcedf67b1
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        8d81a820-8aa6-46d7-8b3a-d407bc3b1270.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\8d81a820-8aa6-46d7-8b3a-d407bc3b1270.tmp
                                        • Size 18KB
                                        • SHA256 38250db90af792537c48edeeef8faca38686d6ce011be6a0b32bb05cdeeb6f2d
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        settings.dat

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                        • Size 280B
                                        • SHA256 ac802d42e2a8c83b8ce1169fa590ec312d08c34384e50e83be866431bd1afd1e
                                        • MD5 SHA1 SHA512 TLSH

                                        settings.dat

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                        • Size 280B
                                        • SHA256 a4da83f7c2db56b3b267d8673cd329c9ebe11518ed1355fee48e02e2eb7dc667
                                        • MD5 SHA1 SHA512 TLSH

                                        settings.dat

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                        • Size 280B
                                        • SHA256 0714e6f61cb4ee87df081093ea45647348bd6b088c2ac1e6188d495c78e99d7e
                                        • MD5 SHA1 SHA512 TLSH

                                        273348f6-7a5b-40d4-bcc0-5fde0ee1b542.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\273348f6-7a5b-40d4-bcc0-5fde0ee1b542.tmp
                                        • Size 70KB
                                        • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        362f9d50-fb93-46cb-9191-e7f6cb078c17.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\362f9d50-fb93-46cb-9191-e7f6cb078c17.tmp
                                        • Size 10KB
                                        • SHA256 fb825c5f44dd718f93bd72cb030e3d86e80e8f5e1860d65db2069a0176cc70b2
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        5ce7a46d-fd66-47e6-979b-4393def967e3.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\5ce7a46d-fd66-47e6-979b-4393def967e3.tmp
                                        • Size 28KB
                                        • SHA256 7d04962574d09fb44cc767f0680f71e9b895c035cefd12d9672cac1a19b36049
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        temp-index

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\temp-index
                                        • Size 3KB
                                        • SHA256 15f902faba16c21cfcfeea300e4819925dacfa1aad12c1a84b448290eda644f3
                                        • MD5 SHA1 SHA512 TLSH

                                        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 ab8f89ca6ad664cf9b67dfe061312078cea1069960961ee89d89bc79627bf923
                                        • MD5 SHA1 SHA512 TLSH

                                        data_1

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DawnWebGPUCache\data_1
                                        • Size 264KB
                                        • SHA256 b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
                                        • MD5 SHA1 SHA512 SSDEEP

                                        6369df8f-f1bc-4197-9c14-7f734d52fd6d.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\6369df8f-f1bc-4197-9c14-7f734d52fd6d.tmp
                                        • Size 2B
                                        • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                        • MD5 SHA1 SHA512

                                        6450ddd8-9e53-4c27-be7c-c0a0fefb21a6.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\6450ddd8-9e53-4c27-be7c-c0a0fefb21a6.tmp
                                        • Size 2B
                                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                        • MD5 SHA1 SHA512

                                        880ac7cb-f038-4aa7-aab5-b194efab7f5d.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\880ac7cb-f038-4aa7-aab5-b194efab7f5d.tmp
                                        • Size 111B
                                        • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                        • MD5 SHA1 SHA512 TLSH

                                        88200834-3fd8-4532-ac38-dd9cf075475e.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\88200834-3fd8-4532-ac38-dd9cf075475e.tmp
                                        • Size 1KB
                                        • SHA256 e2d26e5e55344126e308f61b29e6ad9f7313c113b5525d0d43aa12bdc9c9f631
                                        • MD5 SHA1 SHA512 TLSH

                                        d2671007-3e01-4f4f-b306-ea7ab3f98ea3.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\d2671007-3e01-4f4f-b306-ea7ab3f98ea3.tmp
                                        • Size 9KB
                                        • SHA256 ae201a0eb1e06dd34ad2a0a75e474b2d3c2f4c4e3f09cacd425050a68cf9f006
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        de2f2719-8393-481f-b206-25bebb4e17be.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\de2f2719-8393-481f-b206-25bebb4e17be.tmp
                                        • Size 22KB
                                        • SHA256 f91fbe5feee6ec8d0b3c3c317986d2d87e60be41a9bf1ab4fc409e43831d9620
                                        • MD5 SHA1 SHA512 SSDEEP TLSH