¿Para qué sirve la dll efswrt.dll?

Storage Protection Windows Runtime DLL

Dependencias de la dll efswrt.dll


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


Dump of file C:\Windows\System32\efswrt.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-l1-2-0.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-core-util-l1-1-0.dll
    api-ms-win-eventing-classicprovider-l1-1-0.dll
    api-ms-win-core-processthreads-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-debug-l1-1-0.dll
    api-ms-win-core-handle-l1-1-0.dll
    api-ms-win-eventing-provider-l1-1-0.dll
    api-ms-win-core-com-l1-1-0.dll
    api-ms-win-core-registry-l1-1-0.dll
    api-ms-win-core-string-l1-1-0.dll
    api-ms-win-core-threadpool-l1-2-0.dll
    api-ms-win-core-file-l1-1-0.dll
    api-ms-win-security-base-l1-1-0.dll
    RPCRT4.dll
    api-ms-win-core-com-midlproxystub-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-core-sysinfo-l1-1-0.dll
    api-ms-win-core-winrt-error-l1-1-1.dll
    api-ms-win-core-winrt-l1-1-0.dll
    api-ms-win-core-processthreads-l1-1-1.dll
    api-ms-win-core-com-l1-1-1.dll
    api-ms-win-core-file-l2-1-0.dll
    OLEAUT32.dll
    api-ms-win-core-heap-l2-1-0.dll
    api-ms-win-security-sddl-l1-1-0.dll
    api-ms-win-core-file-l1-2-0.dll
    api-ms-win-core-path-l1-1-0.dll
    MPR.dll
    api-ms-win-core-shlwapi-legacy-l1-1-0.dll
    api-ms-win-core-shlwapi-obsolete-l1-1-0.dll
    api-ms-win-core-winrt-robuffer-l1-1-0.dll
    api-ms-win-appmodel-runtime-l1-1-0.dll
    api-ms-win-appmodel-runtime-l1-1-1.dll
    api-ms-win-core-marshal-l1-1-0.dll
    api-ms-win-core-apiquery-l1-1-0.dll
    api-ms-win-core-url-l1-1-0.dll
    api-ms-win-appmodel-runtime-internal-l1-1-3.dll
    combase.dll
    ntdll.dll
    api-ms-win-service-private-l1-1-0.dll
    api-ms-win-core-processenvironment-l1-1-0.dll
    api-ms-win-core-psapi-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:

    ncrypt.dll
    ext-ms-win-winrt-storage-l1-1-0.dll
    ext-ms-win-rtcore-ntuser-cursor-l1-1-0.dll
    api-ms-win-rtcore-ntuser-synch-l1-1-0.dll
    api-ms-win-rtcore-ntuser-window-l1-1-0.dll
    ext-ms-win-security-efs-l1-1-0.dll
    api-ms-win-shcore-thread-l1-1-0.dll
    api-ms-win-shcore-taskpool-l1-1-0.dll
    ext-ms-win-ntuser-private-l1-1-1.dll
    ext-ms-win-devmgmt-policy-l1-1-0.dll
    api-ms-win-appmodel-state-l1-2-0.dll
    ext-ms-win-session-usertoken-l1-1-0.dll
    ext-ms-win-rdr-davhlpr-l1-1-0.dll
    ext-ms-win-fveapi-query-l1-1-0.dll
    ext-ms-win-session-usermgr-l1-1-0.dll
    ext-ms-win-shell32-shellfolders-l1-1-0.dll
    ext-ms-onecore-appmodel-staterepository-cache-l1-1-0.dll
    ext-ms-onecore-appmodel-staterepository-cache-l1-1-2.dll
    FirewallAPI.dll
    iertutil.dll
    VAULTCLI.dll
    FeClient.dll
    twinapi.appcore.dll
    edputil.dll
    SHCORE.dll
    CRYPT32.dll
    ext-ms-win-ntuser-uicontext-ext-l1-1-0.dll

  Summary

        2000 .data
        1000 .didat
        6000 .pdata
       46000 .rdata
        5000 .reloc
        2000 .rsrc
       86000 .text

Funciones que tiene la dll efswrt.dll


1    0 00018AC0 CdplGetFileProtectionLevel
2    1 00018F00 CdplIsAppAllowedToRun
3    2 0000EB70 CdplIsAppDataProtectionSupported
4    3 00019870 CdplIsSupported
5    4 00018980 CdplProtectFileToLevel
6    5 00018810 CdplProtectFileToLevelWithResult
7    6 00018B10 CdplProtectKnownUserFolders
8    7 00018E20 CdplProtectSecretToLevel
9    8 00018EE0 CdplUnprotectSecret
10    9 00005B30 DllCanUnloadNow
11    A 00005BA0 DllGetActivationFactory
12    B 00005D80 DllGetClassObject
13    C 0000EA40 DpmBufferFree
14    D 0000E670 DpmProtectSecretToIdentity
15    E 0000EA30 DpmStreamClose
16    F 0000E850 DpmStreamOpenToProtectToIdentity
17   10 0000E940 DpmStreamOpenToUnprotect
18   11 0000EA20 DpmStreamUpdate
19   12 0000E7D0 DpmUnprotectSecret
20   13 0000D000 EnterpriseDataCopyProtection
21   14 0000D8D0 EnterpriseDataGetStatus
22   15 0000CA10 EnterpriseDataProtect
23   16 0000D3D0 EnterpriseDataRevoke
24   17 0000E640 FreeIdentityProtectorList
25   18 0000DE70 GetEnterpriseActionForCopy
26   19 0000DC40 GetEnterpriseIdForNetworkPath
27   1A 0000EA50 ProtectFileToEnterpriseIdentity
28   1B 0000CE80 ProtectFileToIdentity
29   1C 0000EAA0 ProtectOrReprotectFileToIdentity
30   1D 0000E410 QueryIdentityProtectors
31   1E 0000EA70 UnprotectFile

Información avanzada sobre funciones que tiene la dll efswrt.dll


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


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

File Type: DLL

  Section contains the following exports for efswrt.dll

    00000000 characteristics
    CD8ABEB3 time date stamp
        0.00 version
           1 ordinal base
          31 number of functions
          31 number of names

    ordinal hint RVA      name

          1    0 00018AC0 CdplGetFileProtectionLevel
          2    1 00018F00 CdplIsAppAllowedToRun
          3    2 0000EB70 CdplIsAppDataProtectionSupported
          4    3 00019870 CdplIsSupported
          5    4 00018980 CdplProtectFileToLevel
          6    5 00018810 CdplProtectFileToLevelWithResult
          7    6 00018B10 CdplProtectKnownUserFolders
          8    7 00018E20 CdplProtectSecretToLevel
          9    8 00018EE0 CdplUnprotectSecret
         10    9 00005B30 DllCanUnloadNow
         11    A 00005BA0 DllGetActivationFactory
         12    B 00005D80 DllGetClassObject
         13    C 0000EA40 DpmBufferFree
         14    D 0000E670 DpmProtectSecretToIdentity
         15    E 0000EA30 DpmStreamClose
         16    F 0000E850 DpmStreamOpenToProtectToIdentity
         17   10 0000E940 DpmStreamOpenToUnprotect
         18   11 0000EA20 DpmStreamUpdate
         19   12 0000E7D0 DpmUnprotectSecret
         20   13 0000D000 EnterpriseDataCopyProtection
         21   14 0000D8D0 EnterpriseDataGetStatus
         22   15 0000CA10 EnterpriseDataProtect
         23   16 0000D3D0 EnterpriseDataRevoke
         24   17 0000E640 FreeIdentityProtectorList
         25   18 0000DE70 GetEnterpriseActionForCopy
         26   19 0000DC40 GetEnterpriseIdForNetworkPath
         27   1A 0000EA50 ProtectFileToEnterpriseIdentity
         28   1B 0000CE80 ProtectFileToIdentity
         29   1C 0000EAA0 ProtectOrReprotectFileToIdentity
         30   1D 0000E410 QueryIdentityProtectors
         31   1E 0000EA70 UnprotectFile

  Summary

        2000 .data
        1000 .didat
        6000 .pdata
       46000 .rdata
        5000 .reloc
        2000 .rsrc
       86000 .text

Integridad de la dll efswrt.dll



Algorithm       Hash                                                                   Path                                         
---------       ----                                                                   ----                                         
SHA256          D405C7803A86C75E5D878458C2CCA781AAC426F3DE7FE05D1E968222F9AB0631       C:\Windows\System32\efswrt.dll               


Detalles sobre el fichero dll efswrt.dll




PSPath            : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32\efswrt.dll
PSParentPath      : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32
PSChildName       : efswrt.dll
PSDrive           : C
PSProvider        : Microsoft.PowerShell.Core\FileSystem
PSIsContainer     : False
Mode              : -a----
VersionInfo       : File:             C:\Windows\System32\efswrt.dll
                    InternalName:     efswrt.dll
                    OriginalFilename: efswrt.dll
                    FileVersion:      10.0.19041.488 (WinBuild.160101.0800)
                    FileDescription:  Storage Protection Windows Runtime DLL
                    Product:          Microsoft® Windows® Operating System
                    ProductVersion:   10.0.19041.488
                    Debug:            False
                    Patched:          False
                    PreRelease:       False
                    PrivateBuild:     False
                    SpecialBuild:     False
                    Language:         Inglés (Estados Unidos)
                    
BaseName          : efswrt
Target            : {C:\Windows\WinSxS\amd64_microsoft-windows-s..lerevocationmanager_31bf3856ad364e35_10.0.19041.488_none_f552aff7a
                    cd73a18\efswrt.dll}
LinkType          : HardLink
Name              : efswrt.dll
Length            : 885760
DirectoryName     : C:\Windows\System32
Directory         : C:\Windows\System32
IsReadOnly        : False
Exists            : True
FullName          : C:\Windows\System32\efswrt.dll
Extension         : .dll
CreationTime      : 20/09/2020 15:03:33
CreationTimeUtc   : 20/09/2020 13:03:33
LastAccessTime    : 03/12/2020 10:29:23
LastAccessTimeUtc : 03/12/2020 9:29:23
LastWriteTime     : 20/09/2020 15:03:33
LastWriteTimeUtc  : 20/09/2020 13:03:33
Attributes        : Archive



Procesos que utilizan la dll efswrt.dll