Analysis

  • max time kernel
    148s
  • max time network
    125s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/06/2026, 14:36

General

  • Target
    email-html-2.html
  • Size 17KB
  • Sample260604-ry3eeahv8k
  • SHA256 8a3a36c8f93206cf93949355f41ffef2b44310d3e0dc36702a9b015c265a7664
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 64 IoCs
  • 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 data under HKEY_USERS 2 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\email-html-2.html
    1⤵
    • Drops file in Windows directory
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4936
    • 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=0x23c,0x240,0x244,0x238,0x2f0,0x7fff7cb9c188,0x7fff7cb9c194,0x7fff7cb9c1a0
      2⤵
        PID:3196
      • 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=1520,i,12847169605412366916,14948026650941816449,262144 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=2380 /prefetch:2
        2⤵
          PID:5000
        • 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=1824,i,16042423930082522214,4148561621985014413,524288 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=2748 /prefetch:11
          2⤵
          • System Time Discovery
          PID:2436
        • 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=2396,i,14586010364260968011,8720189909347040378,524288 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=2756 /prefetch:13
          2⤵
            PID:5216
          • 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=3484,i,8662673787961689173,15518601634075218748,2097152 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=3544 /prefetch:1
            2⤵
              PID:4116
            • 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=3488,i,2546826991197045324,12113992094259154360,2097152 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=3556 /prefetch:1
              2⤵
                PID:768
              • 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=5144,i,7918585970339678595,17850889292861177597,524288 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=5172 /prefetch:14
                2⤵
                  PID:4172
                • 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=5148,i,4028533604042154177,6980898454192178192,524288 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=5220 /prefetch:14
                  2⤵
                    PID:1316
                  • 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=5768,i,5994797716834541583,16578270708596008498,524288 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=5812 /prefetch:14
                    2⤵
                      PID:2128
                    • 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=5768,i,5994797716834541583,16578270708596008498,524288 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=5812 /prefetch:14
                      2⤵
                        PID:3132
                      • 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.ProfileImport --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5824,i,8297060667238264246,6313742236878250488,524288 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=5940 /prefetch:14
                        2⤵
                        • Suspicious use of WriteProcessMemory
                        PID:5476
                        • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe
                          cookie_exporter.exe --cookie-json=1104
                          3⤵
                            PID:2472
                        • 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=5964,i,5138712546383677181,6222365276585638419,524288 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=5992 /prefetch:14
                          2⤵
                            PID:4092
                          • 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=5960,i,10814827545380148003,2290459532640139811,524288 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=5948 /prefetch:14
                            2⤵
                              PID:3644
                            • 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=5952,i,7912161315515483650,16447188847552124035,524288 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=6280 /prefetch:14
                              2⤵
                                PID:5832
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6280,i,4183011252304910919,3493430369396148593,524288 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=4956 /prefetch:14
                                2⤵
                                  PID:4484
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5992,i,1559100247772517123,14526652626792946074,524288 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=4988 /prefetch:14
                                  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=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=5356,i,15876881666383443558,11161054168302902213,524288 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=5344 /prefetch:14
                                    2⤵
                                      PID:5452
                                    • 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=10.0.22000.1 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=6172,i,17323216158475636742,15000468852551896700,262144 --field-trial-handle=2384,i,17726953769428923295,3178799882798547951,262144 --variations-seed-version --mojo-platform-channel-handle=5316 /prefetch:10
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:3384
                                  • 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:4460
                                    • 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:4008

                                      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 90371bf7f2d9f3b60c0aa66ed89740cd725604cc541112971bd392e8746018f0
                                            • MD5 SHA1 SHA512 TLSH

                                            settings.dat

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                            • Size 280B
                                            • SHA256 b24846f4bb01e57dd47994ee8ca33e14a6a356938971c33205ed76a4fe3c7b61
                                            • MD5 SHA1 SHA512 TLSH

                                            BookmarkMergedSurfaceOrdering

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\BookmarkMergedSurfaceOrdering
                                            • Size 6B
                                            • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                            • MD5 SHA1 SHA512

                                            BrowsingTopicsState

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\BrowsingTopicsState
                                            • Size 649B
                                            • SHA256 9f3ab1b2c24f2a9cd307a6423060dcee2ad19963e85f4c04c1e10ad8adaa8380
                                            • MD5 SHA1 SHA512 TLSH

                                            SiteList-Enterprise.json

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\SiteList-Enterprise.json
                                            • Size 2B
                                            • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                            • MD5 SHA1 SHA512

                                            HubApps

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\HubApps
                                            • Size 106KB
                                            • SHA256 eb2fd7422436fff93f6be09df3294b26cdb7afd18e6aa94dcdc0f208db78b2ed
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Network Persistent State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                                            • Size 2KB
                                            • SHA256 20bae27100fda618a27ab80797a6a9139564c246980be13a40f5d0c149c20b79
                                            • MD5 SHA1 SHA512 TLSH

                                            SCT Auditing Pending Reports

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\SCT Auditing Pending Reports
                                            • Size 2B
                                            • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                            • MD5 SHA1 SHA512

                                            Sdch Dictionaries

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Sdch Dictionaries
                                            • Size 40B
                                            • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                            • MD5 SHA1 SHA512

                                            Preferences

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                            • Size 15KB
                                            • SHA256 35c404cd09fc07aebcaabf95326191f3454479456e25c61c869f70fdadf3d5ed
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Preferences

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                            • Size 15KB
                                            • SHA256 ec9c829a4fb97b3931c9e8bad3a3a905ab298838ae88292f114acf23f054a955
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Secure Preferences

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                            • Size 36KB
                                            • SHA256 f5867cd1eef6da1d2fb99a3f72dfb71e9c5c1724fc66fc43efeef65f8551e3ce
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            sync_diagnostic.log

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                            • Size 23KB
                                            • SHA256 f28ff0c06411a11e7c47eb07e1b0084353b0fd43214fea6811af178f82dfde15
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                            • Size 24KB
                                            • SHA256 28bf896b1db3ac2d69effce174109579b7693960bb9efc739dbefe5b952bf2f5
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                            • Size 28KB
                                            • SHA256 419a6bc0ac82330e9685e6a4331bfafb5dd1da3f7fdadb340fb15847288e3c46
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                            • Size 28KB
                                            • SHA256 bdc07fdb9b2596a302e6b0a94246afe4111d60e0506f67352fbea2b1fbeb052a
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                            • Size 28KB
                                            • SHA256 4da55a02120a46b1364fc1e201097638c575b6d8e9c63389f4236995dcfddc4d
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            15127dd8-cc56-44a4-a57e-3fc939393bbf.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\15127dd8-cc56-44a4-a57e-3fc939393bbf.tmp
                                            • Size 132B
                                            • SHA256 d6bb12722d8ec159af735b3270f83013e8b8e2df54df596eac54c458b11d445e
                                            • MD5 SHA1 SHA512 TLSH

                                            d766e75ceffe993aa1dadd5619b24043a0ebe9a9689a6796d19d88bf952683d4

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\d766e75ceffe993aa1dadd5619b24043a0ebe9a9689a6796d19d88bf952683d4
                                            • Size 147KB
                                            • SHA256 d766e75ceffe993aa1dadd5619b24043a0ebe9a9689a6796d19d88bf952683d4
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            memory/3132-172-0x000002238E270000-0x000002238F270000-memory.dmp