¿Para qué sirve la dll uexfat.dll?

eXfat Utility DLL

Dependencias de la dll uexfat.dll


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


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

File Type: DLL

  Image has the following dependencies:

    msvcrt.dll
    ntdll.dll
    api-ms-win-eventing-provider-l1-1-0.dll
    api-ms-win-core-sysinfo-l1-1-0.dll
    api-ms-win-core-errorhandling-l1-1-0.dll
    api-ms-win-core-libraryloader-l1-2-0.dll
    api-ms-win-core-localization-l1-2-0.dll
    api-ms-win-core-string-l1-1-0.dll
    api-ms-win-core-io-l1-1-0.dll
    api-ms-win-core-synch-l1-2-0.dll
    api-ms-win-core-processthreads-l1-1-0.dll
    api-ms-win-core-profile-l1-1-0.dll
    ulib.dll
    IfsUtil.dll

  Summary

        1000 .data
        1000 .pdata
        5000 .rdata
        1000 .reloc
        1000 .rsrc
       15000 .text

Funciones que tiene la dll uexfat.dll


1    0 00012970 ??0CLUSTER_CHAIN@@QEAA@XZ
2    1 0000F580 ??0EXFATDIR@@QEAA@XZ
3    2 00010350 ??0EXFAT_DIRENT@@QEAA@XZ
4    3 00003460 ??0EXFAT_SA@@QEAA@XZ
5    4 00002890 ??0EXFAT_VOL@@QEAA@XZ
6    5 000129D0 ??1CLUSTER_CHAIN@@UEAA@XZ
7    6 0000F5E0 ??1EXFATDIR@@UEAA@XZ
8    7 00010390 ??1EXFAT_DIRENT@@UEAA@XZ
9    8 00003560 ??1EXFAT_SA@@UEAA@XZ
10    9 000028E0 ??1EXFAT_VOL@@UEAA@XZ
11    A 00013770 ?AllocChain@FAT@@QEAAKPEAVEXFATBITMAP@@KPEAK@Z
16    B 00013A30 ?FreeChain@FAT@@QEAAXPEAVEXFATBITMAP@@K@Z
18    C 00012A10 ?Initialize@CLUSTER_CHAIN@@QEAAEPEAVMEM@@PEAVLOG_IO_DP_DRIVE@@PEAVEXFAT_SA@@PEBVFAT@@KKE@Z
19    D 0000F620 ?Initialize@EXFATDIR@@QEAAEPEAVHMEM@@PEAVLOG_IO_DP_DRIVE@@PEAVEXFAT_SA@@PEBVFAT@@K_KE@Z
20    E 000103C0 ?Initialize@EXFAT_DIRENT@@QEAAEPEAVEXFAT_SA@@PEAXPEAVEXFATDIR@@K@Z
21    F 00003640 ?Initialize@EXFAT_SA@@QEAAEPEAVLOG_IO_DP_DRIVE@@PEAVMESSAGE@@@Z
22   10 00002920 ?Initialize@EXFAT_VOL@@QEAA?AW4FORMAT_ERROR_CODE@@PEBVWSTRING@@PEAVMESSAGE@@EEW4_MEDIA_TYPE@@EE@Z
23   11 000134D0 ?QueryAllocatedClusters@FAT@@QEBAKXZ
24   12 000104B0 ?QueryFileSize@EXFAT_DIRENT@@QEAA_JXZ
25   13 00013540 ?QueryLengthOfChain@FAT@@QEBAKKPEAK@Z
26   14 00013510 ?QueryNthCluster@FAT@@QEBAKKK@Z
27   15 00010480 ?QueryStartingCluster@EXFAT_DIRENT@@QEAAKXZ
28   16 00012D20 ?Read@CLUSTER_CHAIN@@UEAAEXZ
29   17 00012DA0 ?ReadAndRecordBadSectors@CLUSTER_CHAIN@@QEAAEPEAVEXFATSECRUNBITMAP@@@Z
31   18 000104C0 ?SetFileSize@EXFAT_DIRENT@@QEAAE_J@Z
32   19 00010490 ?SetStartingCluster@EXFAT_DIRENT@@QEAAEK@Z
33   1A 00011C00 ?VerifyAndFixPhase2@EXFAT_DIRENT@@QEAAEPEAVEXFATBITMAP@@0PEAVWSTRING@@EEEW4FIX_LEVEL@@PEAEPEAVMESSAGE@@@Z
34   1B 00012FA0 ?Write@CLUSTER_CHAIN@@UEAAEXZ
35   1C 00013020 ?WriteAndSkipBadSectors@CLUSTER_CHAIN@@QEAAEXZ
12   1D 00001460 Chkdsk
13   1E 00001610 ChkdskEx
14   1F 00001D60 Format
15   20 000022A0 FormatEx
17   21 00001FC0 GetFilesystemInformation
30   22 00002660 Recover

Información avanzada sobre funciones que tiene la dll uexfat.dll


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


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

File Type: DLL

  Section contains the following exports for UEXFAT.dll

    00000000 characteristics
    4014C53E time date stamp
        0.00 version
           1 ordinal base
          35 number of functions
          35 number of names

    ordinal hint RVA      name

          1    0 00012970 ??0CLUSTER_CHAIN@@QEAA@XZ
          2    1 0000F580 ??0EXFATDIR@@QEAA@XZ
          3    2 00010350 ??0EXFAT_DIRENT@@QEAA@XZ
          4    3 00003460 ??0EXFAT_SA@@QEAA@XZ
          5    4 00002890 ??0EXFAT_VOL@@QEAA@XZ
          6    5 000129D0 ??1CLUSTER_CHAIN@@UEAA@XZ
          7    6 0000F5E0 ??1EXFATDIR@@UEAA@XZ
          8    7 00010390 ??1EXFAT_DIRENT@@UEAA@XZ
          9    8 00003560 ??1EXFAT_SA@@UEAA@XZ
         10    9 000028E0 ??1EXFAT_VOL@@UEAA@XZ
         11    A 00013770 ?AllocChain@FAT@@QEAAKPEAVEXFATBITMAP@@KPEAK@Z
         16    B 00013A30 ?FreeChain@FAT@@QEAAXPEAVEXFATBITMAP@@K@Z
         18    C 00012A10 ?Initialize@CLUSTER_CHAIN@@QEAAEPEAVMEM@@PEAVLOG_IO_DP_DRIVE@@PEAVEXFAT_SA@@PEBVFAT@@KKE@Z
         19    D 0000F620 ?Initialize@EXFATDIR@@QEAAEPEAVHMEM@@PEAVLOG_IO_DP_DRIVE@@PEAVEXFAT_SA@@PEBVFAT@@K_KE@Z
         20    E 000103C0 ?Initialize@EXFAT_DIRENT@@QEAAEPEAVEXFAT_SA@@PEAXPEAVEXFATDIR@@K@Z
         21    F 00003640 ?Initialize@EXFAT_SA@@QEAAEPEAVLOG_IO_DP_DRIVE@@PEAVMESSAGE@@@Z
         22   10 00002920 ?Initialize@EXFAT_VOL@@QEAA?AW4FORMAT_ERROR_CODE@@PEBVWSTRING@@PEAVMESSAGE@@EEW4_MEDIA_TYPE@@EE@Z
         23   11 000134D0 ?QueryAllocatedClusters@FAT@@QEBAKXZ
         24   12 000104B0 ?QueryFileSize@EXFAT_DIRENT@@QEAA_JXZ
         25   13 00013540 ?QueryLengthOfChain@FAT@@QEBAKKPEAK@Z
         26   14 00013510 ?QueryNthCluster@FAT@@QEBAKKK@Z
         27   15 00010480 ?QueryStartingCluster@EXFAT_DIRENT@@QEAAKXZ
         28   16 00012D20 ?Read@CLUSTER_CHAIN@@UEAAEXZ
         29   17 00012DA0 ?ReadAndRecordBadSectors@CLUSTER_CHAIN@@QEAAEPEAVEXFATSECRUNBITMAP@@@Z
         31   18 000104C0 ?SetFileSize@EXFAT_DIRENT@@QEAAE_J@Z
         32   19 00010490 ?SetStartingCluster@EXFAT_DIRENT@@QEAAEK@Z
         33   1A 00011C00 ?VerifyAndFixPhase2@EXFAT_DIRENT@@QEAAEPEAVEXFATBITMAP@@0PEAVWSTRING@@EEEW4FIX_LEVEL@@PEAEPEAVMESSAGE@@@Z
         34   1B 00012FA0 ?Write@CLUSTER_CHAIN@@UEAAEXZ
         35   1C 00013020 ?WriteAndSkipBadSectors@CLUSTER_CHAIN@@QEAAEXZ
         12   1D 00001460 Chkdsk
         13   1E 00001610 ChkdskEx
         14   1F 00001D60 Format
         15   20 000022A0 FormatEx
         17   21 00001FC0 GetFilesystemInformation
         30   22 00002660 Recover

  Summary

        1000 .data
        1000 .pdata
        5000 .rdata
        1000 .reloc
        1000 .rsrc
       15000 .text

Integridad de la dll uexfat.dll



Algorithm       Hash                                                                   Path                                                           
---------       ----                                                                   ----                                                           
SHA256          4D7BA5F8BD7AED196B07EA2317840DD1E687D97C2E0E8518E121FC17532FA7B3       C:\Windows\System32\uexfat.dll                                 


Detalles sobre el fichero dll uexfat.dll




PSPath            : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32\uexfat.dll
PSParentPath      : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32
PSChildName       : uexfat.dll
PSDrive           : C
PSProvider        : Microsoft.PowerShell.Core\FileSystem
PSIsContainer     : False
Mode              : -a----
VersionInfo       : File:             C:\Windows\System32\uexfat.dll
                    InternalName:     UEXFAT
                    OriginalFilename: UEXFAT.DLL
                    FileVersion:      10.0.19041.1 (WinBuild.160101.0800)
                    FileDescription:  eXfat Utility DLL
                    Product:          Microsoft® Windows® Operating System
                    ProductVersion:   10.0.19041.1
                    Debug:            False
                    Patched:          False
                    PreRelease:       False
                    PrivateBuild:     False
                    SpecialBuild:     False
                    Language:         Inglés (Estados Unidos)
                    
BaseName          : uexfat
Target            : {C:\Windows\WinSxS\amd64_microsoft-windows-f..utilityexfatlibrary_31bf3856ad364e35_10.0.19041.1_none_dff07260dd9df225\uexfat.dll}
LinkType          : HardLink
Name              : uexfat.dll
Length            : 111104
DirectoryName     : C:\Windows\System32
Directory         : C:\Windows\System32
IsReadOnly        : False
Exists            : True
FullName          : C:\Windows\System32\uexfat.dll
Extension         : .dll
CreationTime      : 07/12/2019 10:08:37
CreationTimeUtc   : 07/12/2019 9:08:37
LastAccessTime    : 03/12/2020 16:01:09
LastAccessTimeUtc : 03/12/2020 15:01:09
LastWriteTime     : 07/12/2019 10:08:37
LastWriteTimeUtc  : 07/12/2019 9:08:37
Attributes        : Archive



Procesos que utilizan la dll uexfat.dll