Analysis

  • user interaction
    yes
  • max time kernel
    26s
  • max time network
    30s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/08/2026, 19:09

General

  • Target
    https://login.senate.gov/enduser/report-suspicious-activity?i=eyJ6aXAiOiJERUYiLCJ2ZXIiOiIxIiwiZW5jIjoiQTI1NkdDTSIsImFsZyI6ImRpciJ9..zp3pw79M0TlpBVPF.iri6ax5Fv7rOoQhXlkZYvyJQIdPFxW7U-trhE8c9yMnam8RGWkwnwyvufcrqhDhoeR5XSKjm2_qk6-TLZNL6kgREGzqOx6Nv1Oo2yL13UYxrYtodB2GKOV-tyOZISqU1-mXJ5Ac3q1E_re0ewKW7guytUUbeT6DROwqbSE14fZwwUwXqaStcHTJEqPNgVvK6JpmLiNbtiQpfNA.dyLjUkzW1pIobeqE8MirDQ
  • Sample260824-xt7ffssdqa
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 data under HKEY_USERS 2 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of FindShellTrayWindow 34 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://login.senate.gov/enduser/report-suspicious-activity?i=eyJ6aXAiOiJERUYiLCJ2ZXIiOiIxIiwiZW5jIjoiQTI1NkdDTSIsImFsZyI6ImRpciJ9..zp3pw79M0TlpBVPF.iri6ax5Fv7rOoQhXlkZYvyJQIdPFxW7U-trhE8c9yMnam8RGWkwnwyvufcrqhDhoeR5XSKjm2_qk6-TLZNL6kgREGzqOx6Nv1Oo2yL13UYxrYtodB2GKOV-tyOZISqU1-mXJ5Ac3q1E_re0ewKW7guytUUbeT6DROwqbSE14fZwwUwXqaStcHTJEqPNgVvK6JpmLiNbtiQpfNA.dyLjUkzW1pIobeqE8MirDQ
    1⤵
    • Checks processor information in registry
    • 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:3048
    • 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,0x240,0x234,0x2f0,0x7ffaf729c188,0x7ffaf729c194,0x7ffaf729c1a0
      2⤵
        PID:4952
      • 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=1768,i,11809104383919105645,10966734407114504211,524288 --field-trial-handle=2156,i,15414719405296086683,11018807225925948878,262144 --variations-seed-version --mojo-platform-channel-handle=2416 /prefetch:3
        2⤵
        • System Time Discovery
        PID:4124
      • 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=1640,i,11158571389496449276,1390503632732098191,262144 --field-trial-handle=2156,i,15414719405296086683,11018807225925948878,262144 --variations-seed-version --mojo-platform-channel-handle=2152 /prefetch:2
        2⤵
          PID:4684
        • 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=2632,i,18128791465330654981,11016358845670091343,524288 --field-trial-handle=2156,i,15414719405296086683,11018807225925948878,262144 --variations-seed-version --mojo-platform-channel-handle=2748 /prefetch:8
          2⤵
            PID:4988
          • 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,671855214576489901,16229472929774935724,2097152 --field-trial-handle=2156,i,15414719405296086683,11018807225925948878,262144 --variations-seed-version --mojo-platform-channel-handle=3500 /prefetch:1
            2⤵
              PID:2024
            • 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,11006649671944985980,9702061976993722521,2097152 --field-trial-handle=2156,i,15414719405296086683,11018807225925948878,262144 --variations-seed-version --mojo-platform-channel-handle=3504 /prefetch:1
              2⤵
                PID:3456
              • 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=7 --always-read-main-dll --metrics-shmem-handle=4260,i,8582314611325077184,9417609021873777929,2097152 --field-trial-handle=2156,i,15414719405296086683,11018807225925948878,262144 --variations-seed-version --mojo-platform-channel-handle=4272 /prefetch:1
                2⤵
                  PID:1556
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --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=8 --always-read-main-dll --metrics-shmem-handle=4340,i,15976852687072896092,9277044747536211898,2097152 --field-trial-handle=2156,i,15414719405296086683,11018807225925948878,262144 --variations-seed-version --mojo-platform-channel-handle=4296 /prefetch:2
                  2⤵
                    PID:4844
                  • 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=3600,i,14387632359520625191,8173176530733929724,524288 --field-trial-handle=2156,i,15414719405296086683,11018807225925948878,262144 --variations-seed-version --mojo-platform-channel-handle=5124 /prefetch:8
                    2⤵
                      PID:4224
                    • 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=3668,i,14364259372272490637,3847078791159109014,524288 --field-trial-handle=2156,i,15414719405296086683,11018807225925948878,262144 --variations-seed-version --mojo-platform-channel-handle=5328 /prefetch:8
                      2⤵
                        PID:3000
                      • 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,2624165011426465957,11965726878172893669,524288 --field-trial-handle=2156,i,15414719405296086683,11018807225925948878,262144 --variations-seed-version --mojo-platform-channel-handle=5856 /prefetch:8
                        2⤵
                          PID:3364
                        • 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,2624165011426465957,11965726878172893669,524288 --field-trial-handle=2156,i,15414719405296086683,11018807225925948878,262144 --variations-seed-version --mojo-platform-channel-handle=5856 /prefetch:8
                          2⤵
                            PID:2136
                        • 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:1048

                          Network

                                MITRE ATT&CK Enterprise v16

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                blocklist

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Ad Blocking\blocklist
                                • Size 105KB
                                • SHA256 2bc7f3a4024d9673a2f7a098d546fe1f592a8aa0477eb259121fe80954c2f99d
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                settings.dat

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                • Size 280B
                                • SHA256 6de34b260036ecaa4ce5839bc4a7ff7495e50b7b94349b12d9f840ca0e76da3b
                                • MD5 SHA1 SHA512 TLSH

                                settings.dat

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                • Size 280B
                                • SHA256 f5dece638cd89af82b06bd2fcb3d1738eef64d2275be237184ea8bff7af3fdfa
                                • MD5 SHA1 SHA512 TLSH

                                BookmarkMergedSurfaceOrdering

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

                                the-real-index

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
                                • Size 3KB
                                • SHA256 a1bd129e18450d7c8e1cf8daad5c0ba1602d53e8a1c05b16045e377b4b08073a
                                • MD5 SHA1 SHA512 TLSH

                                the-real-index~RFe58d5d9.TMP

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index~RFe58d5d9.TMP
                                • Size 3KB
                                • SHA256 b74a33fac8afe774574fabeff95f016f9e92c86d96f4ff24d5539e3d0fedba8d
                                • 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

                                Edge Profile.ico

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico
                                • Size 70KB
                                • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Network Persistent State

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                                • Size 111B
                                • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                • 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

                                Preferences

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                • Size 13KB
                                • SHA256 e2fa1378b3d64200b7c6599bc47947a3142e8c89528e5a04239b204b0946a370
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Secure Preferences

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                • Size 30KB
                                • SHA256 581a219b0840b846755b8c22c3ac3f5425993a11f46f3ae6a50bc22cf674aaa6
                                • 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 4KB
                                • SHA256 d18f12d9f0727ef770a110bb15dedb7b478214571cf1adecb94af50946c8af3d
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Local State

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                • Size 18KB
                                • SHA256 da3a921510e117b60d1adc4afdb58ee0188efc4404383d2af0c9a754cf19d994
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Local State

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                • Size 8KB
                                • SHA256 996623909a72ca3f51825fc7f328f7cba3d2351859bea7c59f279e084540d577
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Local State

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                • Size 8KB
                                • SHA256 db7492802568c35cf1851a9cbdcad5719098845739529040333652c29ce76827
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                • Size 2KB
                                • SHA256 d1508040414a8028c6a8b49d027ac2dad06edfb58c1df2ede29e8f1be9b334ea
                                • MD5 SHA1 SHA512 TLSH