¿Para qué sirve la dll wow64.dll?

Win32 Emulation on NT64

Dependencias de la dll wow64.dll


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


Dump of file C:\Windows\System32\wow64.dll

File Type: DLL

  Image has the following dependencies:

    ntdll.dll
    wow64win.dll

  Summary

        2000 .data
        1000 .mrdata
        5000 .pdata
       15000 .rdata
        1000 .reloc
        1000 .rsrc
       39000 .text

Funciones que tiene la dll wow64.dll


1    0 00010390 Wow64AllocThreadHeap
2    1 00021FE0 Wow64AllocateHeap
3    2 00010330 Wow64AllocateTemp
4    3 000010A0 Wow64ApcRoutine
5    4 00022990 Wow64CheckIfNXEnabled
6    5 000208B0 Wow64DispatchExceptionCHPE
7    6 00022A30 Wow64EmulateAtlThunk
8    7 00022010 Wow64FreeHeap
9    8 000102C0 Wow64FreeThreadHeap
10    9          Wow64IsControlFlowGuardEnforced (forwarded to NTDLL.LdrControlFlowGuardEnforced)
11    A 00001BE0 Wow64IsStackExtentsCheckEnforced
12    B 00003410 Wow64KiUserCallbackDispatcher
13    C 00003190 Wow64LdrpInitialize
14    D 00009FE0 Wow64LogPrint
15    E 00020F10 Wow64NotifyUnsimulateComplete
16    F 000220F0 Wow64PassExceptionToGuest
17   10 00022300 Wow64PrepareForDebuggerAttach
18   11 00019BC0 Wow64PrepareForException
19   12 00023650 Wow64ProcessPendingCrossProcessItems
20   13 00020A50 Wow64RaiseException
21   14 00009790 Wow64ShallowThunkAllocObjectAttributes32TO64_FNC
22   15 00009F20 Wow64ShallowThunkAllocSecurityQualityOfService32TO64_FNC
23   16 0000C2D0 Wow64ShallowThunkSIZE_T32TO64
24   17 0000E830 Wow64ShallowThunkSIZE_T64TO32
25   18 00021590 Wow64SuspendLocalProcess
26   19 00021740 Wow64SuspendLocalThread
27   1A 00008ED0 Wow64SystemServiceEx
28   1B 00022CB0 Wow64ValidateUserCallTarget
29   1C 00022DD0 Wow64ValidateUserCallTargetFilter

Información avanzada sobre funciones que tiene la dll wow64.dll


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


Dump of file C:\Windows\System32\wow64.dll

File Type: DLL

  Section contains the following exports for wow64.dll

    00000000 characteristics
    BACB8FFD time date stamp
        0.00 version
           1 ordinal base
          29 number of functions
          29 number of names

    ordinal hint RVA      name

          1    0 00010390 Wow64AllocThreadHeap
          2    1 00021FE0 Wow64AllocateHeap
          3    2 00010330 Wow64AllocateTemp
          4    3 000010A0 Wow64ApcRoutine
          5    4 00022990 Wow64CheckIfNXEnabled
          6    5 000208B0 Wow64DispatchExceptionCHPE
          7    6 00022A30 Wow64EmulateAtlThunk
          8    7 00022010 Wow64FreeHeap
          9    8 000102C0 Wow64FreeThreadHeap
         10    9          Wow64IsControlFlowGuardEnforced (forwarded to NTDLL.LdrControlFlowGuardEnforced)
         11    A 00001BE0 Wow64IsStackExtentsCheckEnforced
         12    B 00003410 Wow64KiUserCallbackDispatcher
         13    C 00003190 Wow64LdrpInitialize
         14    D 00009FE0 Wow64LogPrint
         15    E 00020F10 Wow64NotifyUnsimulateComplete
         16    F 000220F0 Wow64PassExceptionToGuest
         17   10 00022300 Wow64PrepareForDebuggerAttach
         18   11 00019BC0 Wow64PrepareForException
         19   12 00023650 Wow64ProcessPendingCrossProcessItems
         20   13 00020A50 Wow64RaiseException
         21   14 00009790 Wow64ShallowThunkAllocObjectAttributes32TO64_FNC
         22   15 00009F20 Wow64ShallowThunkAllocSecurityQualityOfService32TO64_FNC
         23   16 0000C2D0 Wow64ShallowThunkSIZE_T32TO64
         24   17 0000E830 Wow64ShallowThunkSIZE_T64TO32
         25   18 00021590 Wow64SuspendLocalProcess
         26   19 00021740 Wow64SuspendLocalThread
         27   1A 00008ED0 Wow64SystemServiceEx
         28   1B 00022CB0 Wow64ValidateUserCallTarget
         29   1C 00022DD0 Wow64ValidateUserCallTargetFilter

  Summary

        2000 .data
        1000 .mrdata
        5000 .pdata
       15000 .rdata
        1000 .reloc
        1000 .rsrc
       39000 .text

Integridad de la dll wow64.dll



Algorithm       Hash                                                                   Path                                                           
---------       ----                                                                   ----                                                           
SHA256          0BDA79665605534CC86B33D65B4865060864540D75C0D1D2437A2A15999AD29C       C:\Windows\System32\wow64.dll                                  


Detalles sobre el fichero dll wow64.dll




PSPath            : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32\wow64.dll
PSParentPath      : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32
PSChildName       : wow64.dll
PSDrive           : C
PSProvider        : Microsoft.PowerShell.Core\FileSystem
PSIsContainer     : False
Mode              : -a----
VersionInfo       : File:             C:\Windows\System32\wow64.dll
                    InternalName:     wow64
                    OriginalFilename: wow64.dll
                    FileVersion:      10.0.19041.546 (WinBuild.160101.0800)
                    FileDescription:  Win32 Emulation on NT64
                    Product:          Microsoft® Windows® Operating System
                    ProductVersion:   10.0.19041.546
                    Debug:            False
                    Patched:          False
                    PreRelease:       False
                    PrivateBuild:     False
                    SpecialBuild:     False
                    Language:         Inglés (Estados Unidos)
                    
BaseName          : wow64
Target            : {C:\Windows\WinSxS\amd64_microsoft-windows-wow64_31bf3856ad364e35_10.0.19041.546_none_461f0f0a361e7c40\wow64.dll}
LinkType          : HardLink
Name              : wow64.dll
Length            : 352784
DirectoryName     : C:\Windows\System32
Directory         : C:\Windows\System32
IsReadOnly        : False
Exists            : True
FullName          : C:\Windows\System32\wow64.dll
Extension         : .dll
CreationTime      : 21/11/2020 8:44:06
CreationTimeUtc   : 21/11/2020 7:44:06
LastAccessTime    : 03/12/2020 17:51:02
LastAccessTimeUtc : 03/12/2020 16:51:02
LastWriteTime     : 21/11/2020 8:44:06
LastWriteTimeUtc  : 21/11/2020 7:44:06
Attributes        : Archive



Procesos que utilizan la dll wow64.dll


httpd
httpd
mspdbsrv
mysqld
TeamViewer
WDADesktopService
WinSCP
xampp-control