Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 10:01

General

  • Target
    attachment20261002-278819-3jp1j7.html
  • Size 116B
  • Sample261002-l2qbcswt7r
  • SHA256 ccde54317343ebacd6da2afde0b4007f766b637b1ba34510c74de49797553d77
  • MD5 SHA1 SHA512 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 registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 32 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\attachment20261002-278819-3jp1j7.html
    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:4360
    • 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,0x240,0x234,0x260,0x7ff896aec188,0x7ff896aec194,0x7ff896aec1a0
      2⤵
        PID:4728
      • 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 --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2020,i,5132100297692526880,8522491678047735229,524288 --field-trial-handle=2324,i,4074326313711529823,6018728652440381124,262144 --variations-seed-version --mojo-platform-channel-handle=2356 /prefetch:3
        2⤵
        • System Time Discovery
        PID:3188
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1896,i,10624810451863481783,15135062214503691808,262144 --field-trial-handle=2324,i,4074326313711529823,6018728652440381124,262144 --variations-seed-version --mojo-platform-channel-handle=2320 /prefetch:2
        2⤵
          PID:2104
        • 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=2560,i,2348053975730866376,5234950975934250576,524288 --field-trial-handle=2324,i,4074326313711529823,6018728652440381124,262144 --variations-seed-version --mojo-platform-channel-handle=2568 /prefetch:8
          2⤵
            PID:1668
          • 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=3528,i,507765723468692086,14392359375975710778,2097152 --field-trial-handle=2324,i,4074326313711529823,6018728652440381124,262144 --variations-seed-version --mojo-platform-channel-handle=3568 /prefetch:1
            2⤵
              PID:2852
            • 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=3532,i,9575791757629747521,4577379531470038685,2097152 --field-trial-handle=2324,i,4074326313711529823,6018728652440381124,262144 --variations-seed-version --mojo-platform-channel-handle=3620 /prefetch:1
              2⤵
                PID:1412
              • 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=5028,i,5683902066207359707,343395212657598547,524288 --field-trial-handle=2324,i,4074326313711529823,6018728652440381124,262144 --variations-seed-version --mojo-platform-channel-handle=5072 /prefetch:8
                2⤵
                  PID:3268
                • 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=5032,i,5802508958193222208,12524804778501252499,524288 --field-trial-handle=2324,i,4074326313711529823,6018728652440381124,262144 --variations-seed-version --mojo-platform-channel-handle=4988 /prefetch:8
                  2⤵
                    PID:5592
                  • 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=5692,i,2836598898295129543,6332056269179637674,524288 --field-trial-handle=2324,i,4074326313711529823,6018728652440381124,262144 --variations-seed-version --mojo-platform-channel-handle=5704 /prefetch:8
                    2⤵
                      PID:2704
                    • 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=5692,i,2836598898295129543,6332056269179637674,524288 --field-trial-handle=2324,i,4074326313711529823,6018728652440381124,262144 --variations-seed-version --mojo-platform-channel-handle=5704 /prefetch:8
                      2⤵
                        PID:2732
                      • 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=5748,i,15864148446639712323,11755985013982777437,524288 --field-trial-handle=2324,i,4074326313711529823,6018728652440381124,262144 --variations-seed-version --mojo-platform-channel-handle=6068 /prefetch:8
                        2⤵
                          PID:4276
                        • 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=5832,i,12540716941120552333,8696999127593711161,524288 --field-trial-handle=2324,i,4074326313711529823,6018728652440381124,262144 --variations-seed-version --mojo-platform-channel-handle=6140 /prefetch:8
                          2⤵
                            PID:2316
                          • 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=5708,i,17998944807725831853,1507110724489986444,524288 --field-trial-handle=2324,i,4074326313711529823,6018728652440381124,262144 --variations-seed-version --mojo-platform-channel-handle=6100 /prefetch:8
                            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=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=5316,i,17312665380946034675,14075884035985527265,524288 --field-trial-handle=2324,i,4074326313711529823,6018728652440381124,262144 --variations-seed-version --mojo-platform-channel-handle=6248 /prefetch:8
                              2⤵
                                PID:3724
                              • 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=10.0.19041.546 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=5276,i,12363453923708186260,8679825880501842756,262144 --field-trial-handle=2324,i,4074326313711529823,6018728652440381124,262144 --variations-seed-version --mojo-platform-channel-handle=5108 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:6104
                            • 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:3264
                              • 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:5092

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      77389001-8e5f-4cd5-8ee8-80868f26f247.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\77389001-8e5f-4cd5-8ee8-80868f26f247.tmp
                                      • Size 25KB
                                      • SHA256 afe8b2fdb89fddd9dd3a580d492161821679fd736e2bea3a137e5dc1f1b97bb2
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      8d7059bc-2398-41c7-991b-f411cc63d409.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\8d7059bc-2398-41c7-991b-f411cc63d409.tmp
                                      • Size 27KB
                                      • SHA256 ad0727f55fc611345eca3cac466fc87dcad58ddb3f77ac542c82e19f2deb9b5c
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 db759c3c3934bf56069e934969b7b09f586fed452182c151bd01633b9b27bf87
                                      • MD5 SHA1 SHA512 TLSH

                                      3e5f35ba-6029-428b-955b-3148ad3bccb3.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\3e5f35ba-6029-428b-955b-3148ad3bccb3.tmp
                                      • Size 27KB
                                      • SHA256 f230a4ab4e764530740da76557d07216341c8768c7e1efb0b2e77ac27dc0b62c
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      6acec696-c2d8-4232-9cf3-25612b89df09.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\6acec696-c2d8-4232-9cf3-25612b89df09.tmp
                                      • Size 649B
                                      • SHA256 e2deb8529d742798f16dbfb871cb7b3553f14f594713a275d843597def7a8863
                                      • MD5 SHA1 SHA512 TLSH

                                      7fa0f679-4ab1-4aa9-afae-b228d0706260.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\7fa0f679-4ab1-4aa9-afae-b228d0706260.tmp
                                      • Size 6B
                                      • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                      • MD5 SHA1 SHA512

                                      b003a6d1-9c0f-4d55-8875-f94e247ab2cd.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\b003a6d1-9c0f-4d55-8875-f94e247ab2cd.tmp
                                      • Size 2B
                                      • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                      • MD5 SHA1 SHA512

                                      1af4ec47-f23c-49f2-b680-c13a92eb4810.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\1af4ec47-f23c-49f2-b680-c13a92eb4810.tmp
                                      • Size 1KB
                                      • SHA256 0ab1365648dc20402812e49723455f9ea5aab5dccd6b25057f1bba00e6286920
                                      • MD5 SHA1 SHA512 TLSH

                                      32eaa721-5edf-4c98-902f-7df3e4d7ac6d.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\32eaa721-5edf-4c98-902f-7df3e4d7ac6d.tmp
                                      • Size 2B
                                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                      • MD5 SHA1 SHA512

                                      865796c7-36c6-4127-81ff-2321f5567342.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\865796c7-36c6-4127-81ff-2321f5567342.tmp
                                      • Size 40B
                                      • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                      • MD5 SHA1 SHA512

                                      Preferences

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                      • Size 11KB
                                      • SHA256 4b12e9cb336bc605237eea46c4b9fd57556d0c8055088b47249718adaf4dd246
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      CURRENT

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

                                      sync_diagnostic.log

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                      • Size 23KB
                                      • SHA256 cd1b52534d06b1dde661524505381aa65ac42bcaf0b2d874aa3f0c939026dfc9
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      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

                                      d1d0336a-6899-40e4-978a-46212a0cbaa9.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\d1d0336a-6899-40e4-978a-46212a0cbaa9.tmp
                                      • Size 11KB
                                      • SHA256 b1b75096afd8e02a1dd6bc08dda1f95056043eaa576ccc7367782c9e2413f242
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      f1d76c54-8647-4570-891b-c81580f52005.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\f1d76c54-8647-4570-891b-c81580f52005.tmp
                                      • Size 11KB
                                      • SHA256 7be0ac36d312fcd50af709fa7926046109fccf0ca73bea8ae3924083a6911868
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      c02ba7de-bdb4-4192-b0cc-7b44f30467b8.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\c02ba7de-bdb4-4192-b0cc-7b44f30467b8.tmp
                                      • Size 27KB
                                      • SHA256 d43e12ad93fa27b0843712ad61ba258575570516a11f09f5f093bbbcc7ce46a8
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      e5f78182-82c7-4791-887e-6bedf23dc1bb.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\e5f78182-82c7-4791-887e-6bedf23dc1bb.tmp
                                      • Size 27KB
                                      • SHA256 a7c7a43f8e8bbb316f3f52f3ac48e3f0479bfa8204ba5436c7251602caa911ce
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                      • Size 2KB
                                      • SHA256 af490d7366db419c8c7505425d0fb386f36daf58b946c15cfb58f7fcc3ba42d9
                                      • MD5 SHA1 SHA512 TLSH

                                      memory/2732-189-0x00000245B9F30000-0x00000245BAF30000-memory.dmp