¿Para qué sirve la dll wuaueng.dll?

Agente de Windows Update

Dependencias de la dll wuaueng.dll


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


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

File Type: DLL

  Image has the following dependencies:

    api-ms-win-crt-runtime-l1-1-0.dll
    api-ms-win-crt-private-l1-1-0.dll
    api-ms-win-crt-string-l1-1-0.dll
    api-ms-win-core-localization-l1-2-0.dll
    api-ms-win-core-processthreads-l1-1-0.dll
    api-ms-win-core-heap-l1-1-0.dll
    api-ms-win-core-libraryloader-l1-2-0.dll
    api-ms-win-core-debug-l1-1-0.dll
    api-ms-win-core-errorhandling-l1-1-0.dll
    api-ms-win-core-handle-l1-1-0.dll
    api-ms-win-core-synch-l1-1-0.dll
    api-ms-win-eventing-provider-l1-1-0.dll
    api-ms-win-core-synch-l1-2-0.dll
    api-ms-win-core-rtlsupport-l1-1-0.dll
    api-ms-win-core-processthreads-l1-1-1.dll
    api-ms-win-core-profile-l1-1-0.dll
    api-ms-win-core-sysinfo-l1-1-0.dll
    api-ms-win-core-interlocked-l1-1-0.dll
    api-ms-win-security-lsapolicy-l1-1-0.dll
    ntdll.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-registry-l1-1-0.dll
    api-ms-win-core-processenvironment-l1-1-0.dll
    api-ms-win-core-file-l2-1-0.dll
    api-ms-win-service-core-l1-1-0.dll
    api-ms-win-core-file-l1-1-0.dll
    api-ms-win-core-com-l1-1-0.dll
    api-ms-win-core-kernel32-legacy-l1-1-0.dll
    api-ms-win-core-synch-l1-2-1.dll
    OLEAUT32.dll
    RPCRT4.dll
    api-ms-win-core-string-l1-1-0.dll
    api-ms-win-core-localization-obsolete-l1-2-0.dll
    api-ms-win-core-realtime-l1-1-0.dll
    api-ms-win-core-timezone-l1-1-0.dll
    api-ms-win-core-threadpool-legacy-l1-1-0.dll
    api-ms-win-core-shlwapi-obsolete-l1-1-0.dll
    api-ms-win-core-sysinfo-l1-2-0.dll
    api-ms-win-power-base-l1-1-0.dll
    bcrypt.dll
    WINHTTP.dll
    api-ms-win-core-shlwapi-legacy-l1-1-0.dll
    api-ms-win-core-registry-l1-1-1.dll
    api-ms-win-core-string-obsolete-l1-1-0.dll
    api-ms-win-core-threadpool-l1-2-0.dll
    CRYPT32.dll
    api-ms-win-service-management-l1-1-0.dll
    api-ms-win-service-management-l2-1-0.dll
    api-ms-win-core-libraryloader-l1-2-1.dll
    api-ms-win-core-registry-l2-1-0.dll
    api-ms-win-core-kernel32-legacy-l1-1-1.dll
    api-ms-win-stateseparation-helpers-l1-1-0.dll
    api-ms-win-core-io-l1-1-0.dll
    WS2_32.dll
    api-ms-win-power-setting-l1-1-0.dll
    api-ms-win-eventing-controller-l1-1-0.dll
    api-ms-win-core-file-l1-2-1.dll
    api-ms-win-eventing-consumer-l1-1-0.dll
    api-ms-win-core-memory-l1-1-0.dll
    api-ms-win-core-psapi-l1-1-0.dll
    api-ms-win-service-winsvc-l1-1-0.dll
    api-ms-win-core-file-l2-1-2.dll
    api-ms-win-core-string-l2-1-0.dll
    api-ms-win-core-file-l1-2-0.dll
    api-ms-win-core-processthreads-l1-1-2.dll
    api-ms-win-core-version-l1-1-0.dll
    api-ms-win-core-datetime-l1-1-1.dll
    api-ms-win-core-url-l1-1-0.dll
    UMPDC.dll
    api-ms-win-core-apiquery-l1-1-0.dll
    api-ms-win-core-sysinfo-l1-2-1.dll
    api-ms-win-core-winrt-error-l1-1-0.dll
    api-ms-win-core-winrt-error-l1-1-1.dll
    api-ms-win-core-delayload-l1-1-1.dll
    api-ms-win-core-delayload-l1-1-0.dll

  Image has the following delay load dependencies:

    USERENV.dll
    api-ms-win-core-winrt-string-l1-1-0.dll
    api-ms-win-core-winrt-l1-1-0.dll
    api-ms-win-security-cryptoapi-l1-1-0.dll
    Cabinet.dll
    IPHLPAPI.DLL
    api-ms-win-security-lsalookup-l2-1-0.dll
    profapi.dll
    api-ms-win-shell-shdirectory-l1-1-0.dll
    ext-ms-win-kernel32-package-l1-1-0.dll
    ext-ms-win-networking-wcmapi-l1-1-0.dll
    ext-ms-win-rtcore-ntuser-sysparams-l1-1-0.dll
    ext-ms-win-session-usermgr-l1-1-0.dll
    ext-ms-win-session-usertoken-l1-1-0.dll
    ext-ms-win-session-winsta-l1-1-0.dll
    ext-ms-win-session-wtsapi32-l1-1-0.dll
    ext-ms-win-wevtapi-eventlog-l1-1-2.dll
    ESENT.dll
    webservices.dll
    WINTRUST.dll
    ext-ms-win-deployment-productenumerator-l1-1-0.dll
    ext-ms-win-cluster-clusapi-l1-1-0.dll
    ext-ms-win-cluster-clusapi-l1-1-2.dll
    ext-ms-win-core-resourcepolicy-l1-1-0.dll
    ext-ms-win-shell32-shellfolders-l1-1-0.dll
    api-ms-win-appmodel-runtime-internal-l1-1-2.dll
    appxapplicabilityblob.dll
    AppXDeploymentClient.dll

  Summary

       10000 .data
        1000 .didat
       1A000 .pdata
       C5000 .rdata
        5000 .reloc
       10000 .rsrc
      23D000 .text

Funciones que tiene la dll wuaueng.dll


8    0 0010D7B0 DllMain
4    1 0018D220 GeneralizeForImaging
5    2 00031ED0 WUCreateExpressionEvaluator
6    3 000FB7D0 WUCreateUpdateHandler
7    4 00109460 WUServiceMain
3      002080D0 [NONAME]

Información avanzada sobre funciones que tiene la dll wuaueng.dll


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


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

File Type: DLL

  Section contains the following exports for wuaueng.dll

    00000000 characteristics
    D0A7175A time date stamp
        0.00 version
           3 ordinal base
           6 number of functions
           5 number of names

    ordinal hint RVA      name

          8    0 0010D7B0 DllMain
          4    1 0018D220 GeneralizeForImaging
          5    2 00031ED0 WUCreateExpressionEvaluator
          6    3 000FB7D0 WUCreateUpdateHandler
          7    4 00109460 WUServiceMain
          3      002080D0 [NONAME]

  Summary

       10000 .data
        1000 .didat
       1A000 .pdata
       C5000 .rdata
        5000 .reloc
       10000 .rsrc
      23D000 .text

Integridad de la dll wuaueng.dll



Algorithm       Hash                                                                   Path                                                           
---------       ----                                                                   ----                                                           
SHA256          FEBFF6F35E59BD16227D2067101C352C860B3B45C4CFAB3D6C94C092C9D8B9D0       C:\Windows\System32\wuaueng.dll                                


Detalles sobre el fichero dll wuaueng.dll




PSPath            : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32\wuaueng.dll
PSParentPath      : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32
PSChildName       : wuaueng.dll
PSDrive           : C
PSProvider        : Microsoft.PowerShell.Core\FileSystem
PSIsContainer     : False
Mode              : -a----
VersionInfo       : File:             C:\Windows\System32\wuaueng.dll
                    InternalName:     wuaueng.dll
                    OriginalFilename: wuaueng.dll.mui
                    FileVersion:      10.0.19041.561 (WinBuild.160101.0800)
                    FileDescription:  Agente 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          : wuaueng
Target            : {C:\Windows\WinSxS\amd64_microsoft-windows-w..wsupdateclient-core_31bf3856ad364e35_10.0.19041.610_none_8cf613d70855d4f2\wuaueng.dl
                    l}
LinkType          : HardLink
Name              : wuaueng.dll
Length            : 3388928
DirectoryName     : C:\Windows\System32
Directory         : C:\Windows\System32
IsReadOnly        : False
Exists            : True
FullName          : C:\Windows\System32\wuaueng.dll
Extension         : .dll
CreationTime      : 29/11/2020 11:42:20
CreationTimeUtc   : 29/11/2020 10:42:20
LastAccessTime    : 03/12/2020 18:02:10
LastAccessTimeUtc : 03/12/2020 17:02:10
LastWriteTime     : 29/11/2020 11:42:20
LastWriteTimeUtc  : 29/11/2020 10:42:20
Attributes        : Archive



Procesos que utilizan la dll wuaueng.dll