Analysis

  • max time kernel
    39s
  • max time network
    44s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    03/10/2026, 12:45

General

  • Target
    $PLUGINSDIR/payload/app/public/account.html
  • Size 1KB
  • Sample261003-py5teszyat
  • SHA256 ef7717e559d72e1377923a981aabdad061d8bf62fd2b0addca10fe686bb28ed5
  • 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: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 27 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\payload\app\public\account.html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:1496
    • 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,0x240,0x234,0x2f0,0x7fffbaa4c188,0x7fffbaa4c194,0x7fffbaa4c1a0
      2⤵
        PID:3264
      • 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=1888,i,7778358218804320198,4261994253454900809,524288 --field-trial-handle=2220,i,11218180334498460363,7333794907148999198,262144 --variations-seed-version --mojo-platform-channel-handle=2248 /prefetch:3
        2⤵
        • System Time Discovery
        PID:3464
      • 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=1636,i,9506264733154259308,4909813473326473816,262144 --field-trial-handle=2220,i,11218180334498460363,7333794907148999198,262144 --variations-seed-version --mojo-platform-channel-handle=2216 /prefetch:2
        2⤵
          PID:1232
        • 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=2616,i,16607064158283503632,2196235826668624912,524288 --field-trial-handle=2220,i,11218180334498460363,7333794907148999198,262144 --variations-seed-version --mojo-platform-channel-handle=2752 /prefetch:8
          2⤵
            PID:3692
          • 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=3436,i,3245948308879055065,828138453919814573,2097152 --field-trial-handle=2220,i,11218180334498460363,7333794907148999198,262144 --variations-seed-version --mojo-platform-channel-handle=3512 /prefetch:1
            2⤵
              PID:4640
            • 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=3440,i,3364219616006086059,7204309466809877543,2097152 --field-trial-handle=2220,i,11218180334498460363,7333794907148999198,262144 --variations-seed-version --mojo-platform-channel-handle=3516 /prefetch:1
              2⤵
                PID:2452
              • 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=4244,i,6858337752699998806,10138425483882127977,2097152 --field-trial-handle=2220,i,11218180334498460363,7333794907148999198,262144 --variations-seed-version --mojo-platform-channel-handle=4272 /prefetch:1
                2⤵
                  PID:3020
                • 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=4268,i,8472428087143507672,10689987346126547689,2097152 --field-trial-handle=2220,i,11218180334498460363,7333794907148999198,262144 --variations-seed-version --mojo-platform-channel-handle=4292 /prefetch:2
                  2⤵
                    PID:3404
                  • 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=4980,i,1883675380824188697,1796937762407492082,524288 --field-trial-handle=2220,i,11218180334498460363,7333794907148999198,262144 --variations-seed-version --mojo-platform-channel-handle=5124 /prefetch:8
                    2⤵
                      PID:1888
                    • 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=4984,i,15039162058099052570,17345765115877681919,524288 --field-trial-handle=2220,i,11218180334498460363,7333794907148999198,262144 --variations-seed-version --mojo-platform-channel-handle=5164 /prefetch:8
                      2⤵
                        PID:4228
                      • 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=5672,i,4791457141620090921,18325410681535896729,524288 --field-trial-handle=2220,i,11218180334498460363,7333794907148999198,262144 --variations-seed-version --mojo-platform-channel-handle=5880 /prefetch:8
                        2⤵
                          PID:948
                        • 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=5672,i,4791457141620090921,18325410681535896729,524288 --field-trial-handle=2220,i,11218180334498460363,7333794907148999198,262144 --variations-seed-version --mojo-platform-channel-handle=5880 /prefetch:8
                          2⤵
                            PID:2496
                          • 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=4840,i,4972385598436523613,2704413338182379673,524288 --field-trial-handle=2220,i,11218180334498460363,7333794907148999198,262144 --variations-seed-version --mojo-platform-channel-handle=4308 /prefetch:8
                            2⤵
                              PID:3564
                            • 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=6324,i,13305253993165708806,12553734522877789586,524288 --field-trial-handle=2220,i,11218180334498460363,7333794907148999198,262144 --variations-seed-version --mojo-platform-channel-handle=4288 /prefetch:8
                              2⤵
                                PID:3956
                              • 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=6328,i,6106001707106765544,13939358593243225024,524288 --field-trial-handle=2220,i,11218180334498460363,7333794907148999198,262144 --variations-seed-version --mojo-platform-channel-handle=6376 /prefetch:8
                                2⤵
                                  PID:4556
                              • 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:4476

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      47a9424e-e527-4153-9ede-a07750fb619b.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\47a9424e-e527-4153-9ede-a07750fb619b.tmp
                                      • Size 8KB
                                      • SHA256 29ec61dfaf670bf9d34fdc3fe3d5ca6f46c8c0017e2d4ff1a1181c348a491777
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      5e84c0b0-0cf1-44ff-b989-d5ce140e017c.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\5e84c0b0-0cf1-44ff-b989-d5ce140e017c.tmp
                                      • Size 8KB
                                      • SHA256 c7a2df4775fae6a3ee6388d690a4ac08738a0be40faf56e24403789aff8fa4c0
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      8e0a83bc-082d-4f3e-b990-62ab34717818.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\8e0a83bc-082d-4f3e-b990-62ab34717818.tmp
                                      • Size 18KB
                                      • SHA256 4c1e21d213b616e4cae94c6ab3e6dde6931582d24a2a373b4d20f0c3560ee8d4
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      9d8641c2-f4cd-4cc4-b078-ded3a5bcf89d.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Ad Blocking\9d8641c2-f4cd-4cc4-b078-ded3a5bcf89d.tmp
                                      • Size 105KB
                                      • SHA256 a6673ce49b12fdcbb7d76835e1b016504a29767f7212d8e801c405cb7104ab24
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 9e411e40b2b1e7f1576e6c2cf3027d590d4c5916b7a5e41c1a711f9117d0f1e1
                                      • MD5 SHA1 SHA512 TLSH

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 e73b391410b47c494ee7953905a0c60fd04c6bc35617583539b46b92968689a8
                                      • MD5 SHA1 SHA512 TLSH

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 18eb5a70b8dc14ee5a30ef2a54b3e14abbda2b2d751a8e8abad286d8e92d8872
                                      • MD5 SHA1 SHA512 TLSH

                                      0ed90d07-7f11-421d-b80e-56affb2e4186.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\0ed90d07-7f11-421d-b80e-56affb2e4186.tmp
                                      • Size 6B
                                      • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                      • MD5 SHA1 SHA512

                                      528440d9-e679-4154-8455-55bbee33acdb.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\528440d9-e679-4154-8455-55bbee33acdb.tmp
                                      • Size 9KB
                                      • SHA256 6b47a16fb6e277eec4f4dd729fe2836bd283ed6e644df60e7d1e89e02a4926f1
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      74af9d56-3130-4c13-ba56-aa87c447887b.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\74af9d56-3130-4c13-ba56-aa87c447887b.tmp
                                      • Size 70KB
                                      • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      87d88b46-53e5-40fe-a934-f0a75068a98d.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\87d88b46-53e5-40fe-a934-f0a75068a98d.tmp
                                      • Size 10KB
                                      • SHA256 f807605aeb4c707b0d5f1a8e433d00f50ab7da88f7d8fc53b0bc2c7e8d74dd48
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      temp-index

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\temp-index
                                      • Size 3KB
                                      • SHA256 593a4dd1bba2249f88306326946caaee6057a0aecef875b9b2f0093e0c948ba8
                                      • MD5 SHA1 SHA512 TLSH

                                      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 78ffdee468f5ed76ace56b1bf39237dcff8b1d35453a3463fff8889884fb579d
                                      • MD5 SHA1 SHA512 TLSH

                                      7a3f9009-c527-40b9-bebf-865508bbe05c.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\7a3f9009-c527-40b9-bebf-865508bbe05c.tmp
                                      • Size 2B
                                      • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                      • MD5 SHA1 SHA512

                                      0d074b9c-e9c9-485b-b68f-3f84f17339c5.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\0d074b9c-e9c9-485b-b68f-3f84f17339c5.tmp
                                      • Size 111B
                                      • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                      • MD5 SHA1 SHA512 TLSH

                                      3e822a25-7e15-4cea-9be1-9e092b6b5c05.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\3e822a25-7e15-4cea-9be1-9e092b6b5c05.tmp
                                      • Size 2B
                                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                      • MD5 SHA1 SHA512

                                      sync_diagnostic.log

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                      • Size 4KB
                                      • SHA256 24db79e02a978f7693a3d04d1153ab13bb6f83f59ad5ead6a33347448b129ec7
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      f207c2d0-71c7-4667-9ede-b6b508a36b1c.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\f207c2d0-71c7-4667-9ede-b6b508a36b1c.tmp
                                      • Size 27KB
                                      • SHA256 c07341e6265625bb720c86fdfa4a833aee8de6c08f659d81a14064c27839c0b1
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                      • Size 2KB
                                      • SHA256 92994930c77d751bb234ef8161e5656b3dade9f8bb18d737872fbc168602e139
                                      • MD5 SHA1 SHA512 TLSH