Analysis

  • user interaction
    yes
  • max time kernel
    38s
  • max time network
    35s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/10/2026, 18:27

General

  • Target
    https://url.emailprotection.link
  • Sample261023-w33yysty7m
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 registry class 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 27 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://url.emailprotection.link
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4008
    • 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,0x240,0x234,0x260,0x7ffc7cc1c188,0x7ffc7cc1c194,0x7ffc7cc1c1a0
      2⤵
        PID:2216
      • 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=1836,i,7284077355675579151,11415388648672157306,524288 --field-trial-handle=2312,i,3487317427694503748,1035460205943910737,262144 --variations-seed-version --mojo-platform-channel-handle=2364 /prefetch:3
        2⤵
        • System Time Discovery
        PID:4944
      • 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=1664,i,2657303155423585878,16500659194176836463,262144 --field-trial-handle=2312,i,3487317427694503748,1035460205943910737,262144 --variations-seed-version --mojo-platform-channel-handle=2308 /prefetch:2
        2⤵
          PID:2696
        • 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=2548,i,5238412465546447706,4497448403583430823,524288 --field-trial-handle=2312,i,3487317427694503748,1035460205943910737,262144 --variations-seed-version --mojo-platform-channel-handle=2564 /prefetch:8
          2⤵
            PID:1092
          • 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=3484,i,17354689171546903519,17364552685071229784,2097152 --field-trial-handle=2312,i,3487317427694503748,1035460205943910737,262144 --variations-seed-version --mojo-platform-channel-handle=3524 /prefetch:1
            2⤵
              PID:636
            • 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=3492,i,17004117272548595260,6041145436713002557,2097152 --field-trial-handle=2312,i,3487317427694503748,1035460205943910737,262144 --variations-seed-version --mojo-platform-channel-handle=3512 /prefetch:1
              2⤵
                PID:2152
              • 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=4296,i,3535375941084764680,8765627653090738544,2097152 --field-trial-handle=2312,i,3487317427694503748,1035460205943910737,262144 --variations-seed-version --mojo-platform-channel-handle=1652 /prefetch:2
                2⤵
                  PID:5008
                • 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=4264,i,833820388775544773,1079661555658735341,2097152 --field-trial-handle=2312,i,3487317427694503748,1035460205943910737,262144 --variations-seed-version --mojo-platform-channel-handle=4308 /prefetch:1
                  2⤵
                    PID:2080
                  • 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=3644,i,7121706328671149551,14252463465524785764,524288 --field-trial-handle=2312,i,3487317427694503748,1035460205943910737,262144 --variations-seed-version --mojo-platform-channel-handle=5144 /prefetch:8
                    2⤵
                      PID:2644
                    • 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=5124,i,9797902885671254468,10100630250209900448,524288 --field-trial-handle=2312,i,3487317427694503748,1035460205943910737,262144 --variations-seed-version --mojo-platform-channel-handle=5184 /prefetch:8
                      2⤵
                        PID:3052
                      • 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,17684596938265306543,12522700968453034943,524288 --field-trial-handle=2312,i,3487317427694503748,1035460205943910737,262144 --variations-seed-version --mojo-platform-channel-handle=5940 /prefetch:8
                        2⤵
                          PID:4728
                        • 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,17684596938265306543,12522700968453034943,524288 --field-trial-handle=2312,i,3487317427694503748,1035460205943910737,262144 --variations-seed-version --mojo-platform-channel-handle=5940 /prefetch:8
                          2⤵
                            PID:872
                          • 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=4384,i,15593776600636607345,10198273865987067392,524288 --field-trial-handle=2312,i,3487317427694503748,1035460205943910737,262144 --variations-seed-version --mojo-platform-channel-handle=4396 /prefetch:8
                            2⤵
                              PID:3828
                            • 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=3656,i,13901369212868183026,16976285074573304451,524288 --field-trial-handle=2312,i,3487317427694503748,1035460205943910737,262144 --variations-seed-version --mojo-platform-channel-handle=5992 /prefetch:8
                              2⤵
                                PID:3660
                              • 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=4568,i,3054093589369796480,7218193092171947439,524288 --field-trial-handle=2312,i,3487317427694503748,1035460205943910737,262144 --variations-seed-version --mojo-platform-channel-handle=4524 /prefetch:8
                                2⤵
                                  PID:1604
                              • 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:3020

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      9eba2f98-1516-465e-a9e4-4aeee7558f3d.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\9eba2f98-1516-465e-a9e4-4aeee7558f3d.tmp
                                      • Size 8KB
                                      • SHA256 c0e82e484355ceaa5fd30789dc56c0deaaa0074005da75fc47336e1294905004
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 a62a1faeaaa56a5f5375b4d4921e6b263c0bc10a5ecc1f991894c66c32a88aef
                                      • MD5 SHA1 SHA512 TLSH

                                      08e62b8c-bf70-4769-949c-e6865cfee69e.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\08e62b8c-bf70-4769-949c-e6865cfee69e.tmp
                                      • Size 70KB
                                      • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      0f596943-d172-4ce3-8dce-ac76213b1ad2.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\0f596943-d172-4ce3-8dce-ac76213b1ad2.tmp
                                      • Size 10KB
                                      • SHA256 0e6bb31fbae4be433d5332ca98077d1af5b9c80a733fba46ed8260996b7fd322
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      1b092e10-5446-4b99-94e9-17d7a10bb993.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\1b092e10-5446-4b99-94e9-17d7a10bb993.tmp
                                      • Size 27KB
                                      • SHA256 b930badbe99a5cf94f814fa9bbeac013b43fc94714eadd0c61dca8589353208b
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      3ab5208f-ddc0-436e-8fbb-b4bbba7c72ef.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\3ab5208f-ddc0-436e-8fbb-b4bbba7c72ef.tmp
                                      • Size 6B
                                      • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                      • MD5 SHA1 SHA512

                                      temp-index

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\temp-index
                                      • Size 3KB
                                      • SHA256 b08de67e105fc85204a8ec2e0971ad9b225a8514bc3a17d8f1c7747f4a5ff0e1
                                      • MD5 SHA1 SHA512 TLSH

                                      237f8f54-e4de-4318-bd8d-f7cbc97a3b33.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\237f8f54-e4de-4318-bd8d-f7cbc97a3b33.tmp
                                      • Size 2B
                                      • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                      • MD5 SHA1 SHA512

                                      2d8eac61-696d-4edf-b67f-b19efd3f552c.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\2d8eac61-696d-4edf-b67f-b19efd3f552c.tmp
                                      • Size 111B
                                      • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                      • MD5 SHA1 SHA512 TLSH

                                      6ac965c9-bb8e-4eff-bba3-d76ba8131a44.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\6ac965c9-bb8e-4eff-bba3-d76ba8131a44.tmp
                                      • Size 2B
                                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                      • MD5 SHA1 SHA512

                                      sync_diagnostic.log

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                      • Size 4KB
                                      • SHA256 585839a77531e7f7527547a865ee76791339edc1ace60c2120c938e7a943e472
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      e3f86db2-17fc-4a60-b074-db28aef42c84.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\e3f86db2-17fc-4a60-b074-db28aef42c84.tmp
                                      • Size 10KB
                                      • SHA256 65385712b888a871fe5a164e38c9304ecddc7dd2440a66bd8d9804c5f6ed8b82
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      e6221c32-e956-4dc4-8621-ce02c9767d0f.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\e6221c32-e956-4dc4-8621-ce02c9767d0f.tmp
                                      • Size 18KB
                                      • SHA256 b5b0c00323b6d3c15d6074c70581faf0c11728166777284e8ea8275c45a98b49
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      e638e2a1-36b4-4dbc-8b76-ca1fc06b51d5.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\e638e2a1-36b4-4dbc-8b76-ca1fc06b51d5.tmp
                                      • Size 8KB
                                      • SHA256 5f4a54baadf2c305fb261904914a6f6ecc3551d58ad0c1a8e4eff8e9abf0d401
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                      • Size 2KB
                                      • SHA256 7809b469c7b178afbe8ce7928f6a68d6a05fc44c3264e912d7d6add9a1d2ef40
                                      • MD5 SHA1 SHA512 TLSH