¿Para qué sirve la dll usermgr.dll?

UserMgr

Dependencias de la dll usermgr.dll


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


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

File Type: DLL

  Image has the following dependencies:

    msvcrt.dll
    SHCORE.dll
    api-ms-win-core-com-l1-1-0.dll
    api-ms-win-core-libraryloader-l1-2-0.dll
    api-ms-win-security-base-l1-1-0.dll
    api-ms-win-core-synch-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-winrt-string-l1-1-0.dll
    api-ms-win-security-sddl-l1-1-0.dll
    api-ms-win-eventing-provider-l1-1-0.dll
    api-ms-win-core-util-l1-1-0.dll
    api-ms-win-core-threadpool-l1-2-0.dll
    api-ms-win-core-processthreads-l1-1-0.dll
    api-ms-win-core-winrt-l1-1-0.dll
    api-ms-win-core-winrt-error-l1-1-0.dll
    api-ms-win-core-localization-l1-2-0.dll
    api-ms-win-core-sysinfo-l1-1-0.dll
    api-ms-win-core-debug-l1-1-0.dll
    api-ms-win-core-handle-l1-1-0.dll
    api-ms-win-service-core-l1-1-0.dll
    api-ms-win-core-rtlsupport-l1-1-0.dll
    api-ms-win-core-profile-l1-1-0.dll
    api-ms-win-eventing-controller-l1-1-0.dll
    api-ms-win-core-registry-l1-1-0.dll
    api-ms-win-core-file-l2-1-0.dll
    api-ms-win-core-heap-l2-1-0.dll
    api-ms-win-core-string-l1-1-0.dll
    bcrypt.dll
    CRYPT32.dll
    RPCRT4.dll
    api-ms-win-core-com-l1-1-1.dll
    api-ms-win-core-winrt-error-l1-1-1.dll
    api-ms-win-core-processenvironment-l1-1-0.dll
    api-ms-win-core-processthreads-l1-1-1.dll
    SspiCli.dll
    USERENV.dll
    api-ms-win-security-lsalookup-l2-1-0.dll
    api-ms-win-core-registry-l1-1-1.dll
    OLEAUT32.dll
    api-ms-win-core-file-l1-1-0.dll
    logoncli.dll
    WLDAP32.dll
    api-ms-win-security-base-l1-2-0.dll
    api-ms-win-security-credentials-l1-1-0.dll
    api-ms-win-core-psapi-l1-1-0.dll
    api-ms-win-core-threadpool-legacy-l1-1-0.dll
    api-ms-win-core-registry-l2-1-0.dll
    api-ms-win-core-kernel32-legacy-l1-1-0.dll
    api-ms-win-security-provider-l1-1-0.dll
    api-ms-win-core-heap-obsolete-l1-1-0.dll
    api-ms-win-service-private-l1-1-0.dll
    api-ms-win-security-base-private-l1-1-1.dll
    profapi.dll
    api-ms-win-core-winrt-propertysetprivate-l1-1-1.dll
    api-ms-win-stateseparation-helpers-l1-1-0.dll
    ntdll.dll
    combase.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:

    AppXDeploymentClient.dll
    NTDSAPI.dll
    samcli.dll
    netutils.dll
    api-ms-win-security-lsalookup-l1-1-0.dll
    api-ms-win-security-lsalookup-l1-1-1.dll
    api-ms-win-security-lsalookup-l1-1-2.dll
    SAMLIB.dll
    ext-ms-win-session-wtsapi32-l1-1-0.dll
    api-ms-win-appmodel-runtime-l1-1-1.dll
    ext-ms-win-com-suspendresiliency-l1-1-0.dll
    api-ms-win-core-winrt-robuffer-l1-1-0.dll
    ext-ms-win-security-credui-l1-1-0.dll
    ext-ms-win-adsi-activeds-l1-1-0.dll
    api-ms-win-shell-shellfolders-l1-1-0.dll
    ext-ms-win-security-efswrt-l1-1-3.dll
    ext-ms-win-devmgmt-policy-l1-1-1.dll
    dsreg.dll

  Summary

        3000 .data
        1000 .didat
        B000 .pdata
       8D000 .rdata
        5000 .reloc
        1000 .rsrc
       CE000 .text

Funciones que tiene la dll usermgr.dll


1    0 00029AA0 ServiceMain

Información avanzada sobre funciones que tiene la dll usermgr.dll


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


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

File Type: DLL

  Section contains the following exports for usermgr.dll

    00000000 characteristics
    B1656429 time date stamp
        0.00 version
           1 ordinal base
           1 number of functions
           1 number of names

    ordinal hint RVA      name

          1    0 00029AA0 ServiceMain

  Summary

        3000 .data
        1000 .didat
        B000 .pdata
       8D000 .rdata
        5000 .reloc
        1000 .rsrc
       CE000 .text

Integridad de la dll usermgr.dll



Algorithm       Hash                                                                   Path                                                           
---------       ----                                                                   ----                                                           
SHA256          C78018A2A3C7A1EE8C9559CFDFD3852D2B792AC6CD44E67CA4103F372C2544B8       C:\Windows\System32\usermgr.dll                                


Detalles sobre el fichero dll usermgr.dll




PSPath            : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32\usermgr.dll
PSParentPath      : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32
PSChildName       : usermgr.dll
PSDrive           : C
PSProvider        : Microsoft.PowerShell.Core\FileSystem
PSIsContainer     : False
Mode              : -a----
VersionInfo       : File:             C:\Windows\System32\usermgr.dll
                    InternalName:     usermgr.dll
                    OriginalFilename: usermgr.dll.mui
                    FileVersion:      10.0.19041.561 (WinBuild.160101.0800)
                    FileDescription:  UserMgr
                    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          : usermgr
Target            : {C:\Windows\WinSxS\amd64_microsoft-system-user-service_31bf3856ad364e35_10.0.19041.546_none_69519092d1cbf956\usermgr.dll}
LinkType          : HardLink
Name              : usermgr.dll
Length            : 1488896
DirectoryName     : C:\Windows\System32
Directory         : C:\Windows\System32
IsReadOnly        : False
Exists            : True
FullName          : C:\Windows\System32\usermgr.dll
Extension         : .dll
CreationTime      : 21/11/2020 8:44:43
CreationTimeUtc   : 21/11/2020 7:44:43
LastAccessTime    : 03/12/2020 16:12:29
LastAccessTimeUtc : 03/12/2020 15:12:29
LastWriteTime     : 21/11/2020 8:44:43
LastWriteTimeUtc  : 21/11/2020 7:44:43
Attributes        : Archive



Procesos que utilizan la dll usermgr.dll


Cortana
explorer
RuntimeBroker
RuntimeBroker
RuntimeBroker
RuntimeBroker
SearchApp
sihost
StartMenuExperienceHost
svchost
svchost
svchost
SystemSettings