¿Para qué sirve la dll profext.dll?

profext

Dependencias de la dll profext.dll


Microsoft (R) COFF/PE Dumper Version 14.16.27034.0
Copyright (C) Microsoft Corporation.  All rights reserved.


Dump of file C:\Windows\System32\profext.dll

File Type: DLL

  Image has the following dependencies:

    msvcrt.dll
    api-ms-win-security-base-l1-1-0.dll
    api-ms-win-core-file-l1-1-0.dll
    api-ms-win-core-string-l2-1-1.dll
    api-ms-win-core-libraryloader-l1-2-0.dll
    api-ms-win-core-synch-l1-1-0.dll
    api-ms-win-core-heap-l1-1-0.dll
    api-ms-win-core-errorhandling-l1-1-0.dll
    api-ms-win-core-com-l1-1-0.dll
    api-ms-win-core-processthreads-l1-1-0.dll
    api-ms-win-core-string-l1-1-0.dll
    api-ms-win-core-registry-l1-1-0.dll
    api-ms-win-core-heap-l2-1-0.dll
    api-ms-win-core-localization-l1-2-0.dll
    api-ms-win-core-debug-l1-1-0.dll
    api-ms-win-core-handle-l1-1-0.dll
    USERENV.dll
    api-ms-win-core-processenvironment-l1-1-0.dll
    api-ms-win-core-io-l1-1-0.dll
    api-ms-win-core-path-l1-1-0.dll
    api-ms-win-core-file-l2-1-0.dll
    api-ms-win-core-synch-l1-2-0.dll
    api-ms-win-core-rtlsupport-l1-1-0.dll
    api-ms-win-core-profile-l1-1-0.dll
    api-ms-win-core-sysinfo-l1-1-0.dll
    profapi.dll
    api-ms-win-security-provider-l1-1-0.dll
    api-ms-win-core-shlwapi-legacy-l1-1-0.dll
    api-ms-win-core-string-obsolete-l1-1-0.dll
    KERNELBASE.dll
    ntdll.dll
    api-ms-win-eventing-provider-l1-1-0.dll
    api-ms-win-core-delayload-l1-1-1.dll
    api-ms-win-core-delayload-l1-1-0.dll
    api-ms-win-core-apiquery-l1-1-0.dll

  Image has the following delay load dependencies:

    api-ms-win-security-sddl-l1-1-0.dll
    api-ms-win-shell-shellfolders-l1-1-0.dll
    ext-ms-win-gpsvc-grouppolicy-l1-1-0.dll
    ext-ms-win-net-isoext-l1-1-0.dll
    ext-ms-win-shell-shell32-l1-2-0.dll
    api-ms-win-appmodel-runtime-internal-l1-1-2.dll
    NTMARTA.dll
    ext-ms-win-advapi32-ntmarta-l1-1-0.dll

  Summary

        1000 .data
        1000 .didat
        2000 .pdata
        A000 .rdata
        1000 .reloc
        1000 .rsrc
       18000 .text

Funciones que tiene la dll profext.dll


1    0 00006D10 CreateAppContainerProfileWorker
2    1 000152A0 CreateDirectoryJunctionsForSystemWorker
3    2 00015720 CreateDirectoryJunctionsForUserProfileWorker
4    3 00017240 CreateGroupExWorker
5    4 00017400 CreateLinkFileExWorker
6    5 00010AE0 DeleteAppContainerProfileWorker
7    6 000179B0 DeleteGroupWorker
8    7 00017D90 DeleteLinkFileWorker
9    8 00007120 DeriveAppContainerSidFromAppContainerNameWorker
10    9 00005DF0 DeriveRestrictedAppContainerSidFromAppContainerSidAndRestrictedNameWorker
11    A 00005C60 GetAppContainerFolderPathWorker
12    B 00005E50 GetAppContainerRegistryLocationWorker
13    C 00011D60 IsAppContainerProfilePresentWorker
14    D 00012140 LookupAppContainerDisplayNameWorker
15    E 00016740 ProcessGroupPolicyCompletedExWorker
16    F 000167B0 ProcessGroupPolicyCompletedWorker
17   10 00016810 RsopAccessCheckByTypeWorker
18   11 000168D0 RsopFileAccessCheckWorker
19   12 00016940 RsopResetPolicySettingStatusWorker
20   13 000169A0 RsopSetPolicySettingStatusWorker
21   14 00013DA0 UpdateAppContainerProfileWorker

Información avanzada sobre funciones que tiene la dll profext.dll


Microsoft (R) COFF/PE Dumper Version 14.16.27034.0
Copyright (C) Microsoft Corporation.  All rights reserved.


Dump of file C:\Windows\System32\profext.dll

File Type: DLL

  Section contains the following exports for PROFEXT.dll

    00000000 characteristics
    E12BD48D time date stamp
        0.00 version
           1 ordinal base
          21 number of functions
          21 number of names

    ordinal hint RVA      name

          1    0 00006D10 CreateAppContainerProfileWorker
          2    1 000152A0 CreateDirectoryJunctionsForSystemWorker
          3    2 00015720 CreateDirectoryJunctionsForUserProfileWorker
          4    3 00017240 CreateGroupExWorker
          5    4 00017400 CreateLinkFileExWorker
          6    5 00010AE0 DeleteAppContainerProfileWorker
          7    6 000179B0 DeleteGroupWorker
          8    7 00017D90 DeleteLinkFileWorker
          9    8 00007120 DeriveAppContainerSidFromAppContainerNameWorker
         10    9 00005DF0 DeriveRestrictedAppContainerSidFromAppContainerSidAndRestrictedNameWorker
         11    A 00005C60 GetAppContainerFolderPathWorker
         12    B 00005E50 GetAppContainerRegistryLocationWorker
         13    C 00011D60 IsAppContainerProfilePresentWorker
         14    D 00012140 LookupAppContainerDisplayNameWorker
         15    E 00016740 ProcessGroupPolicyCompletedExWorker
         16    F 000167B0 ProcessGroupPolicyCompletedWorker
         17   10 00016810 RsopAccessCheckByTypeWorker
         18   11 000168D0 RsopFileAccessCheckWorker
         19   12 00016940 RsopResetPolicySettingStatusWorker
         20   13 000169A0 RsopSetPolicySettingStatusWorker
         21   14 00013DA0 UpdateAppContainerProfileWorker

  Summary

        1000 .data
        1000 .didat
        2000 .pdata
        A000 .rdata
        1000 .reloc
        1000 .rsrc
       18000 .text

Integridad de la dll profext.dll



Algorithm       Hash                                                                   Path                                         
---------       ----                                                                   ----                                         
SHA256          ED354ED6A85255C99654F0FFA055C60C46FC1B0426D87577F46E4793FD702F29       C:\Windows\System32\profext.dll              


Detalles sobre el fichero dll profext.dll




PSPath            : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32\profext.dll
PSParentPath      : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32
PSChildName       : profext.dll
PSDrive           : C
PSProvider        : Microsoft.PowerShell.Core\FileSystem
PSIsContainer     : False
Mode              : -a----
VersionInfo       : File:             C:\Windows\System32\profext.dll
                    InternalName:     profext
                    OriginalFilename: profext.dll.mui
                    FileVersion:      10.0.19041.561 (WinBuild.160101.0800)
                    FileDescription:  profext
                    Product:          Sistema operativo Microsoft® Windows®
                    ProductVersion:   10.0.19041.561
                    Debug:            False
                    Patched:          False
                    PreRelease:       False
                    PrivateBuild:     False
                    SpecialBuild:     False
                    Language:         Español (España, internacional)
                    
BaseName          : profext
Target            : {C:\Windows\WinSxS\amd64_microsoft-windows-userenvext_31bf3856ad364e35_10.0.19041.546_none_47376a17431e514c\prof
                    ext.dll}
LinkType          : HardLink
Name              : profext.dll
Length            : 157024
DirectoryName     : C:\Windows\System32
Directory         : C:\Windows\System32
IsReadOnly        : False
Exists            : True
FullName          : C:\Windows\System32\profext.dll
Extension         : .dll
CreationTime      : 21/11/2020 8:42:58
CreationTimeUtc   : 21/11/2020 7:42:58
LastAccessTime    : 03/12/2020 14:19:48
LastAccessTimeUtc : 03/12/2020 13:19:48
LastWriteTime     : 21/11/2020 8:42:58
LastWriteTimeUtc  : 21/11/2020 7:42:58
Attributes        : Archive



Procesos que utilizan la dll profext.dll


Cortana
Microsoft.Photos
SearchApp
TextInputHost
Video.UI
YourPhone