¿Para qué sirve la dll wuapi.dll?

API de Cliente de Windows Update

Dependencias de la dll wuapi.dll


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


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

File Type: DLL

  Image has the following dependencies:

    msvcp_win.dll
    api-ms-win-crt-string-l1-1-0.dll
    api-ms-win-crt-runtime-l1-1-0.dll
    api-ms-win-crt-private-l1-1-0.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-processthreads-l1-1-0.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
    RPCRT4.dll
    api-ms-win-core-com-midlproxystub-l1-1-0.dll
    api-ms-win-eventing-provider-l1-1-0.dll
    api-ms-win-core-string-l2-1-0.dll
    api-ms-win-core-registry-l1-1-0.dll
    api-ms-win-core-string-obsolete-l1-1-0.dll
    api-ms-win-core-string-l1-1-0.dll
    api-ms-win-core-synch-l1-2-0.dll
    api-ms-win-shcore-thread-l1-1-0.dll
    api-ms-win-security-base-l1-1-0.dll
    api-ms-win-security-sddl-l1-1-0.dll
    api-ms-win-core-heap-l2-1-0.dll
    api-ms-win-core-localization-obsolete-l1-2-0.dll
    CRYPT32.dll
    api-ms-win-core-synch-l1-2-1.dll
    api-ms-win-core-threadpool-legacy-l1-1-0.dll
    api-ms-win-core-sysinfo-l1-1-0.dll
    api-ms-win-core-privateprofile-l1-1-0.dll
    api-ms-win-core-sidebyside-l1-1-0.dll
    api-ms-win-core-shlwapi-legacy-l1-1-0.dll
    api-ms-win-core-processenvironment-l1-1-0.dll
    api-ms-win-core-rtlsupport-l1-1-0.dll
    api-ms-win-core-processthreads-l1-1-1.dll
    api-ms-win-core-profile-l1-1-0.dll
    api-ms-win-core-interlocked-l1-1-0.dll
    api-ms-win-core-memory-l1-1-0.dll
    api-ms-win-service-winsvc-l1-1-0.dll
    api-ms-win-service-management-l1-1-0.dll
    api-ms-win-service-management-l2-1-0.dll
    api-ms-win-core-shlwapi-obsolete-l1-1-0.dll
    api-ms-win-core-sysinfo-l1-2-0.dll
    api-ms-win-stateseparation-helpers-l1-1-0.dll
    api-ms-win-core-timezone-l1-1-0.dll
    api-ms-win-core-file-l1-1-0.dll
    api-ms-win-core-datetime-l1-1-1.dll
    api-ms-win-core-wow64-l1-1-0.dll
    api-ms-win-core-kernel32-legacy-l1-1-0.dll
    api-ms-win-core-file-l1-2-0.dll
    api-ms-win-core-version-l1-1-0.dll
    api-ms-win-core-libraryloader-l1-2-1.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:

    OLEAUT32.dll
    api-ms-win-core-com-l1-1-0.dll
    COMCTL32.dll
    ext-ms-win-ntuser-dialogbox-l1-1-0.dll
    ext-ms-win-ntuser-draw-l1-1-0.dll
    ext-ms-win-ntuser-gui-l1-1-0.dll
    ext-ms-win-ntuser-misc-l1-2-0.dll
    ext-ms-win-ntuser-window-l1-1-0.dll
    ext-ms-win-ntuser-window-l1-1-4.dll
    ext-ms-win-ntuser-window-l1-1-2.dll
    ext-ms-win-ntuser-window-l1-1-1.dll
    ext-ms-win-ole32-bindctx-l1-1-0.dll
    ext-ms-win-rtcore-gdi-object-l1-1-0.dll
    ext-ms-win-rtcore-ntuser-sysparams-l1-1-0.dll
    ext-ms-win-rtcore-ntuser-window-ext-l1-1-0.dll
    api-ms-win-security-lsalookup-l2-1-0.dll
    profapi.dll
    api-ms-win-shell-shdirectory-l1-1-0.dll
    ext-ms-win-deployment-productenumerator-l1-1-0.dll
    ext-ms-win-gdi-dc-l1-2-0.dll
    ext-ms-win-gdi-font-l1-1-1.dll
    ext-ms-win-gdi-font-l1-1-0.dll
    ext-ms-win-ntuser-misc-l1-1-0.dll
    ext-ms-win-rtcore-ntuser-dc-access-l1-1-0.dll
    ext-ms-win-session-usertoken-l1-1-0.dll
    Cabinet.dll
    WINTRUST.dll

  Summary

        4000 .data
        1000 .didat
        8000 .pdata
       33000 .rdata
        4000 .reloc
       15000 .rsrc
       89000 .text

Funciones que tiene la dll wuapi.dll


1    0 00020AB0 DllCanUnloadNow
2    1 0001C080 DllGetClassObject
3    2 0004B520 DllRegisterServer
4    3 0004B590 DllUnregisterServer

Información avanzada sobre funciones que tiene la dll wuapi.dll


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


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

File Type: DLL

  Section contains the following exports for wuapi.dll

    00000000 characteristics
    6DBB62FA time date stamp
        0.00 version
           1 ordinal base
           4 number of functions
           4 number of names

    ordinal hint RVA      name

          1    0 00020AB0 DllCanUnloadNow
          2    1 0001C080 DllGetClassObject
          3    2 0004B520 DllRegisterServer
          4    3 0004B590 DllUnregisterServer

  Summary

        4000 .data
        1000 .didat
        8000 .pdata
       33000 .rdata
        4000 .reloc
       15000 .rsrc
       89000 .text

Integridad de la dll wuapi.dll



Algorithm       Hash                                                                   Path                                                           
---------       ----                                                                   ----                                                           
SHA256          EC184FC36A465772D6B51141C32521E457A20CB241EC387F865D0768516FA75D       C:\Windows\System32\wuapi.dll                                  


Detalles sobre el fichero dll wuapi.dll




PSPath            : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32\wuapi.dll
PSParentPath      : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32
PSChildName       : wuapi.dll
PSDrive           : C
PSProvider        : Microsoft.PowerShell.Core\FileSystem
PSIsContainer     : False
Mode              : -a----
VersionInfo       : File:             C:\Windows\System32\wuapi.dll
                    InternalName:     wuapi.dll
                    OriginalFilename: wuapi.dll.mui
                    FileVersion:      10.0.19041.561 (WinBuild.160101.0800)
                    FileDescription:  API de Cliente de Windows Update
                    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          : wuapi
Target            : {C:\Windows\WinSxS\amd64_microsoft-windows-w..owsupdateclient-aux_31bf3856ad364e35_10.0.19041.546_none_72ecde351c291cab\wuapi.dll}
LinkType          : HardLink
Name              : wuapi.dll
Length            : 909312
DirectoryName     : C:\Windows\System32
Directory         : C:\Windows\System32
IsReadOnly        : False
Exists            : True
FullName          : C:\Windows\System32\wuapi.dll
Extension         : .dll
CreationTime      : 21/11/2020 8:43:29
CreationTimeUtc   : 21/11/2020 7:43:29
LastAccessTime    : 03/12/2020 18:02:01
LastAccessTimeUtc : 03/12/2020 17:02:01
LastWriteTime     : 21/11/2020 8:43:30
LastWriteTimeUtc  : 21/11/2020 7:43:30
Attributes        : Archive



Procesos que utilizan la dll wuapi.dll