Analysis

  • user interaction
    yes
  • max time kernel
    1049s
  • max time network
    1026s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    25/04/2026, 14:28

General

  • Target
    Windows.ApplicationModel.Store.dll
  • Size 2.2MB
  • Sample260425-rtcyysds4k
  • SHA256 c1469dea551c95d2c68eb42ceb37f020cb5b75d777e7083f24bf2e54ae2e4f55
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 5 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\Windows.ApplicationModel.Store.dll,#1
    1⤵
      PID:4168
    • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
      "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:4968
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
      1⤵
        PID:6072
      • C:\Windows\System32\oobe\UserOOBEBroker.exe
        C:\Windows\System32\oobe\UserOOBEBroker.exe -Embedding
        1⤵
        • Drops file in Windows directory
        PID:2372
      • C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe
        C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe -Embedding
        1⤵
        • System Location Discovery: System Language Discovery
        PID:2676
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe"
        1⤵
        • Drops file in Windows directory
        • Enumerates system info in registry
        • Modifies data under HKEY_USERS
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:2140
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x108,0x10c,0x110,0xe4,0x80,0x7ffd2899c728,0x7ffd2899c734,0x7ffd2899c740
          2⤵
            PID:1788
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1636,i,9900783674480046749,15848933681248672683,262144 --field-trial-handle=1892,i,11226110554690718804,7642670372616042571,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=1888 /prefetch:2
            2⤵
              PID:3416
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=1480,i,2614350860933761738,11514752548119560556,524288 --field-trial-handle=1892,i,11226110554690718804,7642670372616042571,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=2180 /prefetch:11
              2⤵
              • System Time Discovery
              PID:3748
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=2332,i,4308714459178795817,11225249077418632906,524288 --field-trial-handle=1892,i,11226110554690718804,7642670372616042571,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=2492 /prefetch:13
              2⤵
                PID:4680
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --metrics-shmem-handle=3232,i,14368300726736681368,6707772820439413833,2097152 --field-trial-handle=1892,i,11226110554690718804,7642670372616042571,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=3260 /prefetch:1
                2⤵
                  PID:1612
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --metrics-shmem-handle=3324,i,7165869118597066725,10211153323793484155,2097152 --field-trial-handle=1892,i,11226110554690718804,7642670372616042571,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=3484 /prefetch:1
                  2⤵
                    PID:4308
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --metrics-shmem-handle=4216,i,10690648158632963563,9293545189090191169,2097152 --field-trial-handle=1892,i,11226110554690718804,7642670372616042571,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=4232 /prefetch:9
                    2⤵
                      PID:3332
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --metrics-shmem-handle=4636,i,1233008321399351267,5682887968975068879,2097152 --field-trial-handle=1892,i,11226110554690718804,7642670372616042571,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=4652 /prefetch:1
                      2⤵
                        PID:744
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=5424,i,4151388090447690476,1554821229981156347,524288 --field-trial-handle=1892,i,11226110554690718804,7642670372616042571,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=5428 /prefetch:14
                        2⤵
                          PID:2376
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --metrics-shmem-handle=5932,i,13743094748993779276,8591828228467143696,2097152 --field-trial-handle=1892,i,11226110554690718804,7642670372616042571,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=5836 /prefetch:1
                          2⤵
                            PID:4148
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.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 --metrics-shmem-handle=3440,i,2719266012819638523,17605601431208818175,524288 --field-trial-handle=1892,i,11226110554690718804,7642670372616042571,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=5828 /prefetch:14
                            2⤵
                              PID:4784
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.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 --metrics-shmem-handle=5912,i,16623100852503025654,4831739144249048512,524288 --field-trial-handle=1892,i,11226110554690718804,7642670372616042571,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=5696 /prefetch:14
                              2⤵
                                PID:4840
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.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 --metrics-shmem-handle=5892,i,2961838929277275884,10706799317717601810,524288 --field-trial-handle=1892,i,11226110554690718804,7642670372616042571,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=5692 /prefetch:14
                                2⤵
                                  PID:4752
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.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== --metrics-shmem-handle=5432,i,59131557343283533,11835548336324998056,262144 --field-trial-handle=1892,i,11226110554690718804,7642670372616042571,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=5324 /prefetch:10
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:2676
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=on_device_model.mojom.OnDeviceModelService --lang=en-US --service-sandbox-type=on_device_model_execution --force-high-res-timeticks=disabled --metrics-shmem-handle=4496,i,93444342916789215,10080066579064209888,524288 --field-trial-handle=1892,i,11226110554690718804,7642670372616042571,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=3192 /prefetch:14
                                  2⤵
                                    PID:2052
                                • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
                                  "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
                                  1⤵
                                    PID:2076
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                    1⤵
                                      PID:1972

                                    Network

                                          MITRE ATT&CK Enterprise v16

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          BookmarkMergedSurfaceOrdering

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

                                          BrowsingTopicsState

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                                          • Size 414B
                                          • SHA256 97cf5d3e45fad31287ffa42399b3854255df168928555bdcfb9b69ecb4e9e80a
                                          • MD5 SHA1 SHA512 TLSH

                                          the-real-index

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                          • Size 96B
                                          • SHA256 816586cd0f79275557df0e2da071f3f984008f151dbb2b997658b7ded03a01c3
                                          • MD5 SHA1 SHA512 TLSH

                                          Network Persistent State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                          • Size 4KB
                                          • SHA256 30910187fca9bc8cdbdf8ecf768c69ac4dccd67bd334afc3b39c16af339a7637
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Network Persistent State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                          • Size 5KB
                                          • SHA256 67bd9e5fbb82d23d5bed370d6d370af81426324b08858ef7e2231b9931dc3312
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Network Persistent State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                          • Size 4KB
                                          • SHA256 9eafc5de72e98ad853fb03dc60008bf5c51aeae9a2bd1c4ba4bd90a2bcb6f6ec
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          SCT Auditing Pending Reports

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

                                          TransportSecurity

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                          • Size 523B
                                          • SHA256 ceb12f88c34b33b09dd645dd51895d95a8ea8253360d48653a1c4c7a414ad33c
                                          • MD5 SHA1 SHA512 TLSH

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                          • Size 13KB
                                          • SHA256 7542db3672649c842cefd5cee9c372b6da0e6ece8bb170f3041ed3b1a4912217
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                          • Size 13KB
                                          • SHA256 aa905bfc334cf682c589ff30c8a1cc8e4a9955bc33eb40755094187746a88a8f
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                          • Size 13KB
                                          • SHA256 65a8f8d22b9dc59cc2f7adbd97eba40f938203adadeb51031c1d7b428df34f41
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Secure Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                          • Size 17KB
                                          • SHA256 82f19bdaa200c3a3056c6486f8d9171c832143077338572b10c4c0ee03580c4b
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          the-real-index

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                                          • Size 120B
                                          • SHA256 c7ba70a6efefcc00553bc1704bc5c108882db13c43ea229b4549648f1635ac04
                                          • MD5 SHA1 SHA512 TLSH

                                          the-real-index~RFe5907d6.TMP

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe5907d6.TMP
                                          • Size 96B
                                          • SHA256 f261bd5add7121f133dd5535c30b2ed5ca0a582fd29bc64afe2aa8380c6f5a0b
                                          • MD5 SHA1 SHA512 TLSH

                                          the-real-index

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Shared Dictionary\cache\index-dir\the-real-index
                                          • Size 72B
                                          • SHA256 6a185d1a06bf7e038afa196894b55e0c559fb64c759b245c603b18c0189df1ff
                                          • MD5 SHA1 SHA512 TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 197KB
                                          • SHA256 dda8b53b87754cfd1adb5e06f10095d55b64aa403568ed457f25ab042b4cee53
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 197KB
                                          • SHA256 82685ff704d11c2d04d10280f1b9fc505322631ed50f7b9a882616c8126442ff
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 90KB
                                          • SHA256 475b06462a0040327746d82d8d03439d550d549b8fed8f351b0bbb146620c1ae
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 196KB
                                          • SHA256 abb8926982935a23f1b53d3a9dd8a98c322c21e13dd659602bc4328794fef586
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          SearchHoverUnifiedTileModelCache.dat

                                          • Path C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat
                                          • Size 21KB
                                          • SHA256 ac75249bf4f25e87dd3f00cda9a802011557fff66959e85d4b9de697cc24d923
                                          • MD5 SHA1 SHA512 SSDEEP TLSH