Analysis

  • max time kernel
    149s
  • 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, 13:15

General

  • Target
    attachment20261002-278819-c4p9yf.html
  • Size 116B
  • Sample261002-qhllaavakb
  • 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\attachment20261002-278819-c4p9yf.html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,0x240,0x234,0x24c,0x7ffe37aac188,0x7ffe37aac194,0x7ffe37aac1a0
      2⤵
        PID:2496
      • 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 --subproc-heap-profiling --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1740,i,8169061046497529364,5051490110227518008,262144 --field-trial-handle=2268,i,6352637760437363566,3380660212579377820,262144 --variations-seed-version --mojo-platform-channel-handle=2264 /prefetch:2
        2⤵
          PID:5508
        • 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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=1848,i,13387251075263670968,11421756442563130478,524288 --field-trial-handle=2268,i,6352637760437363566,3380660212579377820,262144 --variations-seed-version --mojo-platform-channel-handle=2304 /prefetch:3
          2⤵
          • System Time Discovery
          PID:5548
        • 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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=2612,i,6412927555588467781,12523657197911017295,524288 --field-trial-handle=2268,i,6352637760437363566,3380660212579377820,262144 --variations-seed-version --mojo-platform-channel-handle=2604 /prefetch:8
          2⤵
            PID:1340
          • 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 --subproc-heap-profiling --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=3532,i,13764351191090113286,1355638176385608056,2097152 --field-trial-handle=2268,i,6352637760437363566,3380660212579377820,262144 --variations-seed-version --mojo-platform-channel-handle=3600 /prefetch:1
            2⤵
              PID:5700
            • 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 --subproc-heap-profiling --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=3536,i,13811444092914493989,6725268943952699368,2097152 --field-trial-handle=2268,i,6352637760437363566,3380660212579377820,262144 --variations-seed-version --mojo-platform-channel-handle=3604 /prefetch:1
              2⤵
                PID:4800
              • 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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=5144,i,10492076461727057149,2446134560463165990,524288 --field-trial-handle=2268,i,6352637760437363566,3380660212579377820,262144 --variations-seed-version --mojo-platform-channel-handle=5192 /prefetch:8
                2⤵
                  PID:4796
                • 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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=5156,i,11226119145580567405,16786546249953522780,524288 --field-trial-handle=2268,i,6352637760437363566,3380660212579377820,262144 --variations-seed-version --mojo-platform-channel-handle=5220 /prefetch:8
                  2⤵
                    PID:4776
                  • 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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=5852,i,10871677039060389334,6820979295958442988,524288 --field-trial-handle=2268,i,6352637760437363566,3380660212579377820,262144 --variations-seed-version --mojo-platform-channel-handle=5868 /prefetch:8
                    2⤵
                      PID:3804
                    • 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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=5852,i,10871677039060389334,6820979295958442988,524288 --field-trial-handle=2268,i,6352637760437363566,3380660212579377820,262144 --variations-seed-version --mojo-platform-channel-handle=5868 /prefetch:8
                      2⤵
                        PID:3324
                      • 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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=2728,i,14834207087058535602,5426071434071104200,524288 --field-trial-handle=2268,i,6352637760437363566,3380660212579377820,262144 --variations-seed-version --mojo-platform-channel-handle=5964 /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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=5872,i,5367083495554153027,2486806722051088475,524288 --field-trial-handle=2268,i,6352637760437363566,3380660212579377820,262144 --variations-seed-version --mojo-platform-channel-handle=4716 /prefetch:8
                          2⤵
                            PID:984
                          • 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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=5940,i,3532437117116394770,14045077450904500885,524288 --field-trial-handle=2268,i,6352637760437363566,3380660212579377820,262144 --variations-seed-version --mojo-platform-channel-handle=6132 /prefetch:8
                            2⤵
                              PID:2932
                            • 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 --subproc-heap-profiling --always-read-main-dll --metrics-shmem-handle=5208,i,16637221397522978935,14554552316405135333,524288 --field-trial-handle=2268,i,6352637760437363566,3380660212579377820,262144 --variations-seed-version --mojo-platform-channel-handle=5248 /prefetch:8
                              2⤵
                                PID:3456
                              • 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 --subproc-heap-profiling --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=4720,i,10157998687663543398,3523711490956290331,262144 --field-trial-handle=2268,i,6352637760437363566,3380660212579377820,262144 --variations-seed-version --mojo-platform-channel-handle=5252 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:5440
                            • 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:3256
                              • 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:3268

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      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

                                      4e3957b2-f5f8-4498-8de0-8b8e7336cb49.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\4e3957b2-f5f8-4498-8de0-8b8e7336cb49.tmp
                                      • Size 6B
                                      • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                      • MD5 SHA1 SHA512

                                      536feb97-1555-4da3-80f9-c95afddb3099.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\536feb97-1555-4da3-80f9-c95afddb3099.tmp
                                      • Size 27KB
                                      • SHA256 f230a4ab4e764530740da76557d07216341c8768c7e1efb0b2e77ac27dc0b62c
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      79ef64ff-3a7a-4bf7-b97d-6e0d47ac0c13.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\79ef64ff-3a7a-4bf7-b97d-6e0d47ac0c13.tmp
                                      • Size 11KB
                                      • SHA256 5511dd4ecbeddf8f5c7d6d561fcbacde55a3cef11977d375f5e5f04bec332396
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      ce2d5ccf-6ba0-4a11-86d4-222dffb96f52.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\ce2d5ccf-6ba0-4a11-86d4-222dffb96f52.tmp
                                      • Size 2B
                                      • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                      • MD5 SHA1 SHA512

                                      9971fa07-eebd-473c-9f2c-1ba56f1e29ee.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\9971fa07-eebd-473c-9f2c-1ba56f1e29ee.tmp
                                      • Size 40B
                                      • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                      • MD5 SHA1 SHA512

                                      d29444b5-9cf9-4c76-bc6c-c67c205452cb.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\d29444b5-9cf9-4c76-bc6c-c67c205452cb.tmp
                                      • Size 2B
                                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                      • MD5 SHA1 SHA512

                                      f4fe846d-2f33-47b3-ad7f-3040a9b4aa63.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\f4fe846d-2f33-47b3-ad7f-3040a9b4aa63.tmp
                                      • Size 1KB
                                      • SHA256 61b07b2c3c8c22c31df686e09f7671f24100d37231c9cd287776e40ff59ff665
                                      • MD5 SHA1 SHA512 TLSH

                                      Preferences

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                      • Size 11KB
                                      • SHA256 b6cbdaea9dc81a85a003bb038077322e13a09e05e8c1abca8524a901f00ec1fb
                                      • 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 76d63a9838823b00f1c1fe0eab36307ad88d0295377550fb8c96c3d2a45a9064
                                      • 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

                                      e234c216-5bc2-40c7-b0ee-8a24b9981342.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\e234c216-5bc2-40c7-b0ee-8a24b9981342.tmp
                                      • Size 11KB
                                      • SHA256 b09a525efeeb555661c42b1929aa836c1a5f19889daccba07a97bf827d6808bd
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      ea33a4f0-4cd9-4e58-95bc-d24ea099ab61.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\ea33a4f0-4cd9-4e58-95bc-d24ea099ab61.tmp
                                      • Size 649B
                                      • SHA256 c6822962deb00735f860b6139b6313b085452ff54a55fc791de62304832da8f0
                                      • MD5 SHA1 SHA512 TLSH

                                      ab57dc56-5662-4719-a024-ff4f9d11afed.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\ab57dc56-5662-4719-a024-ff4f9d11afed.tmp
                                      • Size 26KB
                                      • SHA256 341754e14f9cf80aa8dd0e0fea6b0d7c652b4176d2e478d98d34295e03c0a664
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      d9ae1130-2a83-46cd-a784-badd48b793f4.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\d9ae1130-2a83-46cd-a784-badd48b793f4.tmp
                                      • Size 26KB
                                      • SHA256 5b19ff5e5c29696e73c0adbdb81fb8e1077fc0027792a9687c34da40ef45d7a9
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      dc85a000-01ef-4f57-883a-c96bad746746.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\dc85a000-01ef-4f57-883a-c96bad746746.tmp
                                      • Size 27KB
                                      • SHA256 2c6758b495ca1767d6aa8c305592dd485bcf531d94eeb978a00029f9368c6e45
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      f6091ca8-4eaa-44c0-93ae-125d69f559b1.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\f6091ca8-4eaa-44c0-93ae-125d69f559b1.tmp
                                      • Size 25KB
                                      • SHA256 5b2ad4bea2b714a80883ba9b881421021476339bbcc2c8820ee72d80c77dd644
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                      • Size 2KB
                                      • SHA256 0fe8408d0f35e9d50993bd16c858911bad937e112bae06afde84ed463e58a390
                                      • MD5 SHA1 SHA512 TLSH

                                      memory/3324-199-0x000001692D0E0000-0x000001692E0E0000-memory.dmp