Analysis

  • max time kernel
    148s
  • max time network
    144s
  • 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, 15:52

General

  • Target
    attachment20261002-278819-67h6mn.html
  • Size 214KB
  • Sample261002-tbdtmsvgrd
  • SHA256 af6f2b66f13d44d2ec1a96fd2846b3339c52234b98d44fc0fc8d72eaf817bf20
  • 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.

  • 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\attachment20261002-278819-67h6mn.html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:5232
    • 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,0x240,0x234,0x248,0x7ffe37aac188,0x7ffe37aac194,0x7ffe37aac1a0
      2⤵
        PID:3728
      • 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=1840,i,5026805511644045128,15839381328972873451,524288 --field-trial-handle=2204,i,1642785502297484906,15822611152118098038,262144 --variations-seed-version --mojo-platform-channel-handle=2300 /prefetch:3
        2⤵
        • System Time Discovery
        PID:1864
      • 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,14411054339357891657,8238940435505463843,262144 --field-trial-handle=2204,i,1642785502297484906,15822611152118098038,262144 --variations-seed-version --mojo-platform-channel-handle=2200 /prefetch:2
        2⤵
          PID:2248
        • 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=2604,i,12031713320523908035,3745404123306909190,524288 --field-trial-handle=2204,i,1642785502297484906,15822611152118098038,262144 --variations-seed-version --mojo-platform-channel-handle=2612 /prefetch:8
          2⤵
            PID:4236
          • 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=3456,i,504758574328542307,11020733715808815388,2097152 --field-trial-handle=2204,i,1642785502297484906,15822611152118098038,262144 --variations-seed-version --mojo-platform-channel-handle=3496 /prefetch:1
            2⤵
              PID:4408
            • 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=3460,i,7687211167855465702,5152661640125363405,2097152 --field-trial-handle=2204,i,1642785502297484906,15822611152118098038,262144 --variations-seed-version --mojo-platform-channel-handle=3500 /prefetch:1
              2⤵
                PID:3700
              • 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=4960,i,11034580256273344176,4084700852496933608,524288 --field-trial-handle=2204,i,1642785502297484906,15822611152118098038,262144 --variations-seed-version --mojo-platform-channel-handle=5044 /prefetch:8
                2⤵
                  PID:3960
                • 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=4860,i,16485957267266952895,10023506910975215025,524288 --field-trial-handle=2204,i,1642785502297484906,15822611152118098038,262144 --variations-seed-version --mojo-platform-channel-handle=5020 /prefetch:8
                  2⤵
                    PID:5832
                  • 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=5736,i,15029816120344622767,18129081499974261147,524288 --field-trial-handle=2204,i,1642785502297484906,15822611152118098038,262144 --variations-seed-version --mojo-platform-channel-handle=5748 /prefetch:8
                    2⤵
                      PID:6100
                    • 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=5736,i,15029816120344622767,18129081499974261147,524288 --field-trial-handle=2204,i,1642785502297484906,15822611152118098038,262144 --variations-seed-version --mojo-platform-channel-handle=5748 /prefetch:8
                      2⤵
                        PID:540
                      • 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=6064,i,10016817559497477457,12095020954455561864,524288 --field-trial-handle=2204,i,1642785502297484906,15822611152118098038,262144 --variations-seed-version --mojo-platform-channel-handle=5764 /prefetch:8
                        2⤵
                          PID:1952
                        • 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=6068,i,15444091103592026404,5635611946200695929,524288 --field-trial-handle=2204,i,1642785502297484906,15822611152118098038,262144 --variations-seed-version --mojo-platform-channel-handle=6072 /prefetch:8
                          2⤵
                            PID:2552
                          • 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=6112,i,10639296273108072579,3564636047238752481,524288 --field-trial-handle=2204,i,1642785502297484906,15822611152118098038,262144 --variations-seed-version --mojo-platform-channel-handle=6044 /prefetch:8
                            2⤵
                              PID:5540
                            • 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=5052,i,13160652371966695505,9731831900598362135,524288 --field-trial-handle=2204,i,1642785502297484906,15822611152118098038,262144 --variations-seed-version --mojo-platform-channel-handle=4976 /prefetch:8
                              2⤵
                                PID:5104
                              • 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=5996,i,16841097211299501756,15635650106280644729,262144 --field-trial-handle=2204,i,1642785502297484906,15822611152118098038,262144 --variations-seed-version --mojo-platform-channel-handle=6012 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:1288
                            • 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:4068
                              • 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:5268

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      0ba0bfbf-3891-4de4-b3eb-71e6429051f6.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\0ba0bfbf-3891-4de4-b3eb-71e6429051f6.tmp
                                      • Size 26KB
                                      • SHA256 46f109ee54c34d958c15f353d477def45a5b985f0c69c4e1a3eafade9a1a767b
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      0d6cb837-6a8b-4f30-9af4-27b00846559b.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\0d6cb837-6a8b-4f30-9af4-27b00846559b.tmp
                                      • Size 27KB
                                      • SHA256 bcc746900b86746ad77d80924582ba3a2cc4cd72f09697d8917bf36d1e28f4c3
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      569fcf56-f16e-42a5-9498-ee8fada7ee9f.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\569fcf56-f16e-42a5-9498-ee8fada7ee9f.tmp
                                      • Size 26KB
                                      • SHA256 34e92fd7fcb3ea8e98c2d4a9854ded98a1677b1e92cbc598d42f19d5a96f7c08
                                      • 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

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 b7c7b629cf980554ba201945f9dbcd1c64e77cc796fc6d8aedbe4749bf0d2698
                                      • MD5 SHA1 SHA512 TLSH

                                      2135849d-22b4-432e-a131-59988c6c1259.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\2135849d-22b4-432e-a131-59988c6c1259.tmp
                                      • Size 11KB
                                      • SHA256 19fe40c7f3812679bd7dff48d7fba941a23a08649c20decf21bf38e70a6f0955
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      3c06455f-d728-46ae-bb1d-45b327e7541e.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\3c06455f-d728-46ae-bb1d-45b327e7541e.tmp
                                      • Size 649B
                                      • SHA256 ad1693f251ac000a9454376a6be0a3677fa489d0ede556d4d23236d84953d73f
                                      • MD5 SHA1 SHA512 TLSH

                                      4fed4493-a7bf-4064-8609-3f049fe8d92e.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\4fed4493-a7bf-4064-8609-3f049fe8d92e.tmp
                                      • Size 6B
                                      • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                      • MD5 SHA1 SHA512

                                      891fe729-56c4-46e8-a5b6-61534492eeab.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\891fe729-56c4-46e8-a5b6-61534492eeab.tmp
                                      • Size 11KB
                                      • SHA256 d70d81c77539bee21edc2ab2f897a7f79f96d5b7da7114a342cd5d458b0df847
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      f025d20e-c9ab-4c85-8b97-2eaea12d6490.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\f025d20e-c9ab-4c85-8b97-2eaea12d6490.tmp
                                      • Size 2B
                                      • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                      • MD5 SHA1 SHA512

                                      72bbd258-3084-48db-b6fd-c9b919a85dfe.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\72bbd258-3084-48db-b6fd-c9b919a85dfe.tmp
                                      • Size 2B
                                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                      • MD5 SHA1 SHA512

                                      b5773f19-c725-4ad4-8cf4-a845fdc40731.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\b5773f19-c725-4ad4-8cf4-a845fdc40731.tmp
                                      • Size 40B
                                      • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                      • MD5 SHA1 SHA512

                                      b65e8c0e-2522-44a0-82b9-75fb02dd9120.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\b65e8c0e-2522-44a0-82b9-75fb02dd9120.tmp
                                      • Size 1KB
                                      • SHA256 1ebee573279f94f2a31de6e9534066af77bcbbc47c51a6439d862c6d7be71628
                                      • MD5 SHA1 SHA512 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 6ae12d7efadfe7f9d7dbd97e3740cbaf9e44bb08388817c76762fed4436a4801
                                      • 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

                                      d6d62228-30fc-4b87-ae73-7e5ea7f44572.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\d6d62228-30fc-4b87-ae73-7e5ea7f44572.tmp
                                      • Size 11KB
                                      • SHA256 4f4d9ef362b27a0faf9f465998040b71c7474c99d5d9b37c0a86b6d2791c5b90
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      f2c12ca0-20c3-47a0-bb97-982a278506ba.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\f2c12ca0-20c3-47a0-bb97-982a278506ba.tmp
                                      • Size 27KB
                                      • SHA256 f230a4ab4e764530740da76557d07216341c8768c7e1efb0b2e77ac27dc0b62c
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      bc7e7677-c241-4264-913a-6f30364be99a.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\bc7e7677-c241-4264-913a-6f30364be99a.tmp
                                      • Size 25KB
                                      • SHA256 b259d8ee82b6b2587d72c65075619cc24af3a7051d02d066794cb3a1343c1c90
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                      • Size 2KB
                                      • SHA256 0f6ad4c124d306e9abf24122c2896aee0c964461b3f9df44d7b54c958f3e5cbc
                                      • MD5 SHA1 SHA512 TLSH

                                      memory/540-198-0x000001A8A9FB0000-0x000001A8AAFB0000-memory.dmp