¿Para qué sirve la dll pku2u.dll?

Pku2u Security Package

Dependencias de la dll pku2u.dll


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


Dump of file C:\Windows\System32\pku2u.dll

File Type: DLL

  Image has the following dependencies:

    msvcrt.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
    api-ms-win-eventing-classicprovider-l1-1-0.dll
    bcrypt.dll
    api-ms-win-core-sysinfo-l1-1-0.dll
    api-ms-win-core-heap-l2-1-0.dll
    SspiCli.dll
    api-ms-win-core-profile-l1-1-0.dll
    api-ms-win-security-base-l1-1-0.dll
    api-ms-win-core-string-l1-1-0.dll
    api-ms-win-core-processenvironment-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-registry-l1-1-0.dll
    api-ms-win-core-rtlsupport-l1-1-0.dll
    RPCRT4.dll
    MSASN1.dll
    api-ms-win-core-string-obsolete-l1-1-0.dll
    ntdll.dll
    cryptdll.dll
    api-ms-win-core-memory-l1-1-0.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:

    CRYPT32.dll
    api-ms-win-security-credentials-l1-1-0.dll
    CRYPTSP.dll
    api-ms-win-security-credentials-l2-1-0.dll
    ext-ms-win-security-certpoleng-l1-1-0.dll
    LSASRV.dll
    lsass.exe

  Summary

        7000 .data
        1000 .didat
        3000 .pdata
        9000 .rdata
        1000 .reloc
        1000 .rsrc
       37000 .text

Funciones que tiene la dll pku2u.dll


3    0 00008220 DllMain
1    1 00004260 SpLsaModeInitialize
2    2 00033BC0 SpUserModeInitialize

Información avanzada sobre funciones que tiene la dll pku2u.dll


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


Dump of file C:\Windows\System32\pku2u.dll

File Type: DLL

  Section contains the following exports for pku2u.dll

    00000000 characteristics
    851BD9E0 time date stamp
        0.00 version
           1 ordinal base
           3 number of functions
           3 number of names

    ordinal hint RVA      name

          3    0 00008220 DllMain
          1    1 00004260 SpLsaModeInitialize
          2    2 00033BC0 SpUserModeInitialize

  Summary

        7000 .data
        1000 .didat
        3000 .pdata
        9000 .rdata
        1000 .reloc
        1000 .rsrc
       37000 .text

Integridad de la dll pku2u.dll



Algorithm       Hash                                                                   Path                                         
---------       ----                                                                   ----                                         
SHA256          452945ADFA09E8C9CC7330EB405FFC51A6060E21CDFFDA5650CEFD0A2CB415DB       C:\Windows\System32\pku2u.dll                


Detalles sobre el fichero dll pku2u.dll




PSPath            : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32\pku2u.dll
PSParentPath      : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32
PSChildName       : pku2u.dll
PSDrive           : C
PSProvider        : Microsoft.PowerShell.Core\FileSystem
PSIsContainer     : False
Mode              : -a----
VersionInfo       : File:             C:\Windows\System32\pku2u.dll
                    InternalName:     pku2u.dll
                    OriginalFilename: pku2u.dll
                    FileVersion:      10.0.19041.388 (WinBuild.160101.0800)
                    FileDescription:  Pku2u Security Package
                    Product:          Microsoft® Windows® Operating System
                    ProductVersion:   10.0.19041.388
                    Debug:            False
                    Patched:          False
                    PreRelease:       False
                    PrivateBuild:     False
                    SpecialBuild:     False
                    Language:         Inglés (Estados Unidos)
                    
BaseName          : pku2u
Target            : {C:\Windows\WinSxS\amd64_microsoft-windows-security-pku2u_31bf3856ad364e35_10.0.19041.388_none_5c3fd85efd65b363\
                    pku2u.dll}
LinkType          : HardLink
Name              : pku2u.dll
Length            : 273920
DirectoryName     : C:\Windows\System32
Directory         : C:\Windows\System32
IsReadOnly        : False
Exists            : True
FullName          : C:\Windows\System32\pku2u.dll
Extension         : .dll
CreationTime      : 18/09/2020 7:54:50
CreationTimeUtc   : 18/09/2020 5:54:50
LastAccessTime    : 03/12/2020 14:10:14
LastAccessTimeUtc : 03/12/2020 13:10:14
LastWriteTime     : 18/09/2020 7:54:50
LastWriteTimeUtc  : 18/09/2020 5:54:50
Attributes        : Archive



Procesos que utilizan la dll pku2u.dll