Analysis

  • max time kernel
    148s
  • max time network
    138s
  • 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-ijehxe.html
  • Size 171B
  • Sample261002-l2d84afd33
  • SHA256 3e10b452175f0acbfcda6bc2487e308e0c5f4913f1ca5b0ed77be7a462a066bc
  • 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\attachment20261002-278819-ijehxe.html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:4856
    • 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,0x240,0x234,0x248,0x7ff93d6bc188,0x7ff93d6bc194,0x7ff93d6bc1a0
      2⤵
        PID:1404
      • 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=2124,i,11159326369226135163,519658105532440458,524288 --field-trial-handle=2000,i,2889706067827393130,13863073674215862590,262144 --variations-seed-version --mojo-platform-channel-handle=2208 /prefetch:3
        2⤵
        • System Time Discovery
        PID:5124
      • 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=1872,i,17746232743602736349,3319769440947043380,262144 --field-trial-handle=2000,i,2889706067827393130,13863073674215862590,262144 --variations-seed-version --mojo-platform-channel-handle=1996 /prefetch:2
        2⤵
          PID:3552
        • 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,12032316481261861642,16054130000350646403,524288 --field-trial-handle=2000,i,2889706067827393130,13863073674215862590,262144 --variations-seed-version --mojo-platform-channel-handle=2712 /prefetch:8
          2⤵
            PID:5456
          • 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=3472,i,8835481442170280962,16497823345277830482,2097152 --field-trial-handle=2000,i,2889706067827393130,13863073674215862590,262144 --variations-seed-version --mojo-platform-channel-handle=3524 /prefetch:1
            2⤵
              PID:4568
            • 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=3476,i,17751614608585245711,3852567256422981534,2097152 --field-trial-handle=2000,i,2889706067827393130,13863073674215862590,262144 --variations-seed-version --mojo-platform-channel-handle=3576 /prefetch:1
              2⤵
                PID:5868
              • 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=4964,i,6264781510263130898,670565129307127787,524288 --field-trial-handle=2000,i,2889706067827393130,13863073674215862590,262144 --variations-seed-version --mojo-platform-channel-handle=4992 /prefetch:8
                2⤵
                  PID:2448
                • 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=4968,i,16512822419687938945,7459266999896236786,524288 --field-trial-handle=2000,i,2889706067827393130,13863073674215862590,262144 --variations-seed-version --mojo-platform-channel-handle=5028 /prefetch:8
                  2⤵
                    PID:2324
                  • 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=5780,i,6569265934863825670,9200322308618780304,524288 --field-trial-handle=2000,i,2889706067827393130,13863073674215862590,262144 --variations-seed-version --mojo-platform-channel-handle=5796 /prefetch:8
                    2⤵
                      PID:2976
                    • 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=5780,i,6569265934863825670,9200322308618780304,524288 --field-trial-handle=2000,i,2889706067827393130,13863073674215862590,262144 --variations-seed-version --mojo-platform-channel-handle=5796 /prefetch:8
                      2⤵
                        PID:396
                      • 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=5840,i,8924312663997306315,1612910364278370570,524288 --field-trial-handle=2000,i,2889706067827393130,13863073674215862590,262144 --variations-seed-version --mojo-platform-channel-handle=6108 /prefetch:8
                        2⤵
                          PID:3484
                        • 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=2684,i,5134826410258836114,15260231987955117865,524288 --field-trial-handle=2000,i,2889706067827393130,13863073674215862590,262144 --variations-seed-version --mojo-platform-channel-handle=6112 /prefetch:8
                          2⤵
                            PID:3308
                          • 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=5848,i,11135791659403854025,1780328249020475733,524288 --field-trial-handle=2000,i,2889706067827393130,13863073674215862590,262144 --variations-seed-version --mojo-platform-channel-handle=6052 /prefetch:8
                            2⤵
                              PID:1296
                            • 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=6132,i,8453704546211221296,3406806361295051382,524288 --field-trial-handle=2000,i,2889706067827393130,13863073674215862590,262144 --variations-seed-version --mojo-platform-channel-handle=2880 /prefetch:8
                              2⤵
                                PID:4600
                              • 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=6004,i,8650319508660679288,16340796426087228853,262144 --field-trial-handle=2000,i,2889706067827393130,13863073674215862590,262144 --variations-seed-version --mojo-platform-channel-handle=5700 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:5636
                            • 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:1664
                              • 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:1072

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      0366b0d6-038c-4a92-9f1a-207e428d2149.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\0366b0d6-038c-4a92-9f1a-207e428d2149.tmp
                                      • Size 26KB
                                      • SHA256 d3f5c3397eb22b993401a18b531570501cc70d2444c212fecf3b44ac881cb28f
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      0988b5af-b4ac-48ed-943e-604a5613c937.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\0988b5af-b4ac-48ed-943e-604a5613c937.tmp
                                      • Size 25KB
                                      • SHA256 a1ac1fa30180428c8604e462f854c2db3f5110949b4a4721cf68a10f66772db4
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      2dda3707-ba9f-4a5b-8624-5c057596ea92.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\2dda3707-ba9f-4a5b-8624-5c057596ea92.tmp
                                      • Size 26KB
                                      • SHA256 58d6d81f448c4fee2e6cc68fa437a53df79d4dd48b1ac72afd2c4b9a4e85eb08
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 3c1c88a1dc8e5439a1a520e9db930955bf4755654f664147c54e6cba8b43ed4c
                                      • MD5 SHA1 SHA512 TLSH

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 2f67a665126f0d437497b394b50cc87ce72773b6abd85385bb78adf0ad326302
                                      • MD5 SHA1 SHA512 TLSH

                                      0ba5bde2-bec2-4890-a9d1-0e21e5b61359.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\0ba5bde2-bec2-4890-a9d1-0e21e5b61359.tmp
                                      • Size 6B
                                      • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                      • MD5 SHA1 SHA512

                                      191d9bd6-90c0-41b4-bd03-ffeec8b8df6e.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\191d9bd6-90c0-41b4-bd03-ffeec8b8df6e.tmp
                                      • Size 27KB
                                      • SHA256 b889e5382c9e415bcf4e5e68d2959c49597a0b5dcecea8a5067e3c14924f16f9
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      404caf80-b9b1-4ac0-897b-2743d304c7e4.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\404caf80-b9b1-4ac0-897b-2743d304c7e4.tmp
                                      • Size 11KB
                                      • SHA256 376e2a9b6ea83076175ae9f89c0d526fe1aedb56cd33415597d5f0d2a97e61be
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      5cd609f7-e628-4507-8652-4d152ddcb73b.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\5cd609f7-e628-4507-8652-4d152ddcb73b.tmp
                                      • Size 11KB
                                      • SHA256 bf1648abef2bb73c1101610949816b489264116d793510d5d90ba1024a8870b8
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      8c13ac9c-d5be-4d06-932b-31c4b95a6b0f.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\8c13ac9c-d5be-4d06-932b-31c4b95a6b0f.tmp
                                      • Size 2B
                                      • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                      • MD5 SHA1 SHA512

                                      6619b2d9-6871-46ce-8e82-23cd2f0f25d7.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\6619b2d9-6871-46ce-8e82-23cd2f0f25d7.tmp
                                      • Size 40B
                                      • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                      • MD5 SHA1 SHA512

                                      72e97698-1740-4e87-b11a-76c6fcdeecf5.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\72e97698-1740-4e87-b11a-76c6fcdeecf5.tmp
                                      • Size 1KB
                                      • SHA256 be76346388d012b48c3d0af1ebae070a84ea498209cb66f9de1111e18f442690
                                      • MD5 SHA1 SHA512 TLSH

                                      a6aaf7d8-21e2-40ab-811e-efe178861776.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\a6aaf7d8-21e2-40ab-811e-efe178861776.tmp
                                      • Size 2B
                                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                      • 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

                                      sync_diagnostic.log

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                      • Size 23KB
                                      • SHA256 9686378e2c05b1590173d79936ed3d4e59ef84e722134489bcc8e26c98e1d759
                                      • 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

                                      c5ef3cf9-a47d-41f6-9440-e4a5e40c0e87.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\c5ef3cf9-a47d-41f6-9440-e4a5e40c0e87.tmp
                                      • Size 11KB
                                      • SHA256 2de9b8de7e964c8211d4ef7f2d25fe507dd5a90108ebdc6e7b8c344337507759
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      e0ed9804-fb41-41ff-9865-d8794e9a172e.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\e0ed9804-fb41-41ff-9865-d8794e9a172e.tmp
                                      • Size 649B
                                      • SHA256 792b2c15c1f40aa8e3b868602bf8eff3f036e70df97d3e5b3f4ffb5d12dd3b8b
                                      • MD5 SHA1 SHA512 TLSH

                                      e5569996-7e39-4a99-b5d0-b174ded9d68b.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\e5569996-7e39-4a99-b5d0-b174ded9d68b.tmp
                                      • Size 26KB
                                      • SHA256 c40aeea3a77fc52762d0ed85003eb27f668296140df58fd4cb26d9bfc962e78a
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                      • Size 2KB
                                      • SHA256 d4c03a8e6d538b1244ea0eab666a864daad1812435124024cc84fb4fd980fd11
                                      • MD5 SHA1 SHA512 TLSH

                                      memory/396-203-0x00000163CCDB0000-0x00000163CDDB0000-memory.dmp