Analysis

  • user interaction
    yes
  • max time kernel
    52s
  • max time network
    53s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/10/2026, 22:57

General

  • Target
    sample.html
  • Size 5KB
  • Sample261023-2xcsgaet91
  • SHA256 ffb4cef470a7144575d4532983029f1826c36fde8ccf331038a219d6af104d99
  • 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 5 IoCs
  • Suspicious use of FindShellTrayWindow 33 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\sample.html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:5732
    • 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=0x260,0x264,0x268,0x25c,0x274,0x7ffeba4fc188,0x7ffeba4fc194,0x7ffeba4fc1a0
      2⤵
        PID:2592
      • 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=1616,i,2171572279876107777,74684243442585820,262144 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=2264 /prefetch:2
        2⤵
          PID:5124
        • 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=1884,i,10121370967614656624,17179286900658509629,524288 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=2324 /prefetch:11
          2⤵
          • System Time Discovery
          PID:692
        • 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=2344,i,6553918603021072164,2362981215788579628,524288 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=3056 /prefetch:13
          2⤵
            PID:4552
          • 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=3616,i,8014071454234746242,15033175874646043003,2097152 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=3636 /prefetch:1
            2⤵
              PID:4560
            • 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=3644,i,18296831572519667522,10998026686935193481,2097152 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=3640 /prefetch:1
              2⤵
                PID:204
              • 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=4336,i,8610295804648351249,11313710745670612075,2097152 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=4980 /prefetch:9
                2⤵
                  PID:5156
                • 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=4296,i,14811473460739787854,9158860443460050686,2097152 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=4968 /prefetch:1
                  2⤵
                    PID:1904
                  • 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 --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=9 --always-read-main-dll --metrics-shmem-handle=5448,i,4506917542059327110,10832310770236127505,2097152 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=3796 /prefetch:1
                    2⤵
                      PID:4500
                    • 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=3876,i,5915200065734732959,328767961777423054,524288 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=3644 /prefetch:14
                      2⤵
                        PID:3252
                      • 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=3880,i,5983411188994130375,15808462067295263155,524288 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=3864 /prefetch:14
                        2⤵
                          PID:952
                        • 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=6160,i,4205957050793483732,4463286259616229854,524288 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=6172 /prefetch:14
                          2⤵
                            PID:5960
                          • 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=6160,i,4205957050793483732,4463286259616229854,524288 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=6172 /prefetch:14
                            2⤵
                              PID:4936
                            • 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=5364,i,13778081999865356322,7435628020428651627,524288 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=6160 /prefetch:14
                              2⤵
                                PID:5220
                              • 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=5012,i,7470464658755731297,15990976695604609812,524288 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=6264 /prefetch:14
                                2⤵
                                  PID:2776
                                • 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=5140,i,14749841534473621255,7718559004533382562,524288 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=4460 /prefetch:14
                                  2⤵
                                    PID:3884
                                  • 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=5476,i,10298241453517004568,256920956466512859,524288 --field-trial-handle=2268,i,13202859494787709795,6852721639505064357,262144 --variations-seed-version --mojo-platform-channel-handle=5656 /prefetch:14
                                    2⤵
                                      PID:4816
                                  • 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:304
                                    • 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:5328

                                      Network

                                            MITRE ATT&CK Enterprise v16

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            5d1d4448-8a3e-4fc5-9aff-88197fcf376d.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\5d1d4448-8a3e-4fc5-9aff-88197fcf376d.tmp
                                            • Size 38KB
                                            • SHA256 b6bfd8add08dacbe6f6427f6391ed695b590915300b41040c388c520138987cc
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            79e042b2-2bb8-4271-8e2c-08971b300c01.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\79e042b2-2bb8-4271-8e2c-08971b300c01.tmp
                                            • Size 34KB
                                            • SHA256 59d228e75e7ac910f6920d40c0c845176082583b67ccdf16aa8b68b818e9c348
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            831ae0c1-aa0c-4274-9667-5203ab104a0f.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\831ae0c1-aa0c-4274-9667-5203ab104a0f.tmp
                                            • Size 37KB
                                            • SHA256 aa43ad72ea14a68b965b5078768c30c9c0e23b79cc81b45f91652373edc4f73d
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            settings.dat

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                            • Size 280B
                                            • SHA256 0d0352bb5f4b47f3d1ca8042212dfbae37957031d48d7789bd6cd7b4b6cbbe31
                                            • MD5 SHA1 SHA512 TLSH

                                            settings.dat

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                            • Size 280B
                                            • SHA256 fc0a38b9bd67def6f8a6da7a4a5956bc201e5aac4ba6f906946e52f5b14e13c2
                                            • MD5 SHA1 SHA512 TLSH

                                            2d295a97-2e89-443d-afe5-fdb268a2abba.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\2d295a97-2e89-443d-afe5-fdb268a2abba.tmp
                                            • Size 70KB
                                            • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            5db5007e-59a2-4d1a-a260-ff66fe812655.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\5db5007e-59a2-4d1a-a260-ff66fe812655.tmp
                                            • Size 23KB
                                            • SHA256 13f2254adb4e1b5222eba666ea62f7bf0b497e9d9bd6294ae56269ed48780732
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            9afb56ca-9035-4afe-93bf-3be2fa916d43.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\9afb56ca-9035-4afe-93bf-3be2fa916d43.tmp
                                            • Size 11KB
                                            • SHA256 b038609cb3aebc41ebafcb9e3ae7e9ff8710ab7b7c3952f1eb03cc534965d900
                                            • 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 3820492ce047edadaa75c38940c12d0d8d3b27ca1b27d87925f08fec761086f1
                                            • 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 2KB
                                            • SHA256 293bbe1483e962e838fda561b9d843bcd30b080b25a472a8f598e06c2bf61db6
                                            • MD5 SHA1 SHA512 TLSH

                                            28c36bdc-0b59-4afc-9ea9-1e8dd6cc5d43.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\28c36bdc-0b59-4afc-9ea9-1e8dd6cc5d43.tmp
                                            • Size 2B
                                            • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                            • MD5 SHA1 SHA512

                                            87d9aeee-37fc-4c22-a0e8-bdc70b082fa6.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\87d9aeee-37fc-4c22-a0e8-bdc70b082fa6.tmp
                                            • Size 2B
                                            • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                            • MD5 SHA1 SHA512

                                            d6549077-c6d4-423d-844e-ba5111f5708c.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\d6549077-c6d4-423d-844e-ba5111f5708c.tmp
                                            • Size 40B
                                            • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                            • MD5 SHA1 SHA512

                                            CURRENT

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

                                            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

                                            cd057504-7c63-4b6c-9930-c4a0a9820bb9.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\cd057504-7c63-4b6c-9930-c4a0a9820bb9.tmp
                                            • Size 10KB
                                            • SHA256 2b990e5b6d42e4b4a5d00bd9fd45bcf2307c66587dd0658a7626eea386411156
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            efcf1312-87e9-4b30-95d2-08edcaeb0435.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\efcf1312-87e9-4b30-95d2-08edcaeb0435.tmp
                                            • Size 10KB
                                            • SHA256 1cda4be5d3a693b72d7e8e7c57cdd530be57629d2bfa704e52f32a829c826413
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            33ddbdc9-8041-4dd0-a84e-9d5af12ca91e.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\33ddbdc9-8041-4dd0-a84e-9d5af12ca91e.tmp
                                            • Size 13B
                                            • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                                            • MD5 SHA1 SHA512

                                            f61e53f2-bd2c-411c-91d4-0b7779853635.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\f61e53f2-bd2c-411c-91d4-0b7779853635.tmp
                                            • Size 34KB
                                            • SHA256 110b8b19c50abe061fd0a44aff354764d35abee932d760ba48efa67c5d65810d
                                            • MD5 SHA1 SHA512 SSDEEP TLSH