Analysis

  • user interaction
    yes
  • max time kernel
    50s
  • max time network
    35s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260911-en
  • resource tags

    arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/11/2026, 03:47

General

  • Target
    https://witpop.poloem.online/qx5512
  • Sample261102-ecbcksst8r
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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 35 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://witpop.poloem.online/qx5512
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3424
    • 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,0x240,0x244,0x214,0x268,0x7ffe1835c188,0x7ffe1835c194,0x7ffe1835c1a0
      2⤵
        PID:1724
      • 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=1800,i,9921299582980304818,16078356296629509576,524288 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=2420 /prefetch:11
        2⤵
        • System Time Discovery
        PID:3480
      • 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,8855152815114788906,3066676116920040029,262144 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=2364 /prefetch:2
        2⤵
          PID:1392
        • 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=2588,i,10487159560699897490,4460129963371462672,524288 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=2752 /prefetch:13
          2⤵
            PID:3396
          • 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=2968,i,9557228364323934121,11740210570277334010,2097152 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=3376 /prefetch:1
            2⤵
              PID:2784
            • 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=2976,i,11425861373627822811,10331893682887134020,2097152 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=3528 /prefetch:1
              2⤵
                PID:3420
              • 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=4144,i,11940179755550560678,11829632545552775549,2097152 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=4108 /prefetch:1
                2⤵
                  PID:3952
                • 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=4140,i,1232010392915604012,11802349688648054099,2097152 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=4212 /prefetch:9
                  2⤵
                    PID:4876
                  • 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=9 --always-read-main-dll --metrics-shmem-handle=4304,i,1948643001669126107,14949281850056441821,2097152 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=4328 /prefetch:1
                    2⤵
                      PID:5044
                    • 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=10 --always-read-main-dll --metrics-shmem-handle=4336,i,1853908884061404050,14831502132971499921,2097152 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=4452 /prefetch:9
                      2⤵
                        PID:2524
                      • 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=5384,i,3018068079932670074,3910815697613224068,524288 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=5408 /prefetch:14
                        2⤵
                          PID:3892
                        • 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=5388,i,1055913012408585412,17180862218141292147,524288 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=5428 /prefetch:14
                          2⤵
                            PID:4436
                          • 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=6040,i,17070971840334450401,2158931726943390126,524288 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=6056 /prefetch:14
                            2⤵
                              PID:1684
                            • 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=6092,i,4761243731882427116,17294323845703842348,524288 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=6096 /prefetch:14
                              2⤵
                              • Suspicious use of WriteProcessMemory
                              PID:2124
                              • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe
                                cookie_exporter.exe --cookie-json=1128
                                3⤵
                                  PID:3244
                              • 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=6040,i,17070971840334450401,2158931726943390126,524288 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=6056 /prefetch:14
                                2⤵
                                  PID:2080
                                • 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=4396,i,15001874475829316033,1651487135254994265,524288 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=4384 /prefetch:14
                                  2⤵
                                    PID:5080
                                  • 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=4392,i,7266460186525510978,11263363025397453358,524288 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=4352 /prefetch:14
                                    2⤵
                                      PID:3628
                                    • 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=4408,i,18315592495056969488,3678239199357508063,524288 --field-trial-handle=2368,i,17791415618428335625,14376393365894124796,262144 --variations-seed-version --mojo-platform-channel-handle=4180 /prefetch:14
                                      2⤵
                                        PID:2884
                                    • 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:2496

                                      Network

                                            MITRE ATT&CK Enterprise v16

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            3f4363ba-8daa-4ae0-868b-973e3b1d7c2d.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\3f4363ba-8daa-4ae0-868b-973e3b1d7c2d.tmp
                                            • Size 18KB
                                            • SHA256 2d7d67fc5a06e4e09a8d738c44dfab1ce37ecfa4363c84732aec089d13e1e681
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            470d03be-3e87-43b9-ad27-3ba31b90a32e.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\470d03be-3e87-43b9-ad27-3ba31b90a32e.tmp
                                            • Size 8KB
                                            • SHA256 2fa5c6d8708fd4788f48f4fafe4292c740d68f829f5c8ed305e4b52cc6289977
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            settings.dat

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                            • Size 280B
                                            • SHA256 e0653c7dfe0810a5ba2c25399711a69ff5ccfc817819d34f6722ae2f2cd5878f
                                            • MD5 SHA1 SHA512 TLSH

                                            3feb8460-1686-446c-a25b-ee838c61cf9e.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\3feb8460-1686-446c-a25b-ee838c61cf9e.tmp
                                            • Size 70KB
                                            • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            5184aaf9-216c-4d65-8a9b-0f89344d77ea.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\5184aaf9-216c-4d65-8a9b-0f89344d77ea.tmp
                                            • Size 10KB
                                            • SHA256 5fc209df3b7dd6ccc98411c513d5c4bb31a56c259431cc7395d61136bd0eaaaf
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            924bd0e3-95a7-4bee-9b6c-3dd8271eabba.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\924bd0e3-95a7-4bee-9b6c-3dd8271eabba.tmp
                                            • Size 10KB
                                            • SHA256 9423c322dda9e32f869cf5bdb9ae6af4890f32245ff631d4e9f2f0e236abf881
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            999a35fe-c11c-4157-b59d-7ec0b586e719.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\999a35fe-c11c-4157-b59d-7ec0b586e719.tmp
                                            • Size 28KB
                                            • SHA256 d312c6688d3250c1a391e4505560cbe4a7dc5c71de85a8ead491560ee9fa57ce
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            BookmarkMergedSurfaceOrdering

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

                                            temp-index

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\temp-index
                                            • Size 2KB
                                            • SHA256 adf46063f7010b38d82b15f20c95f2c324b1001694d316c21cf9bb7cb5a4517f
                                            • MD5 SHA1 SHA512 TLSH

                                            406609a5-c419-43f7-b708-b8fb94825f4f.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\406609a5-c419-43f7-b708-b8fb94825f4f.tmp
                                            • Size 2B
                                            • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                            • MD5 SHA1 SHA512

                                            df2a6196-ed19-4d73-a741-55b7f2ea2e90.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\df2a6196-ed19-4d73-a741-55b7f2ea2e90.tmp
                                            • Size 2B
                                            • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                            • MD5 SHA1 SHA512

                                            f36270ca-6131-45ef-baaf-2e23fc420170.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\f36270ca-6131-45ef-baaf-2e23fc420170.tmp
                                            • Size 111B
                                            • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                            • MD5 SHA1 SHA512 TLSH

                                            sync_diagnostic.log

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                            • Size 4KB
                                            • SHA256 b75419fdc173058a29df23f848c1df33aa7de6f222d4bee922b1c796bbbd93a8
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            ed838bb9-f18b-4fb0-9732-cb2e26e8ed14.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\ed838bb9-f18b-4fb0-9732-cb2e26e8ed14.tmp
                                            • Size 10KB
                                            • SHA256 52d95856f96c92c479556fbc2788c9236b0f64ccdcd6dda8bd703051712da0d4
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            b145ac10-df5e-45e3-bc82-73fef7f79d07.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\b145ac10-df5e-45e3-bc82-73fef7f79d07.tmp
                                            • Size 18KB
                                            • SHA256 66236ef87a1fd4b2a048f95db6c8a3048decbb51e12deb1d29493ce53ea8e7e3
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            dfc7001b-26a8-4d8e-998f-7f9d3fca82ea.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\dfc7001b-26a8-4d8e-998f-7f9d3fca82ea.tmp
                                            • Size 8KB
                                            • SHA256 5eb8cdbef5a07a407ddcb126df638e83762617d8b13d6a2100ae5e909eb96605
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            ab96559e-8ac5-458d-913e-4409fb9b885f.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\ab96559e-8ac5-458d-913e-4409fb9b885f.tmp
                                            • Size 13B
                                            • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                                            • MD5 SHA1 SHA512