Should I block it?

No, this file is 100% safe to run.

Relationships

Parent process
Related files

PE structurePE file structure

Show functions
Import table
advapi32.dll
EventRegister, EventUnregister, TraceMessage, GetTraceEnableFlags, GetTraceEnableLevel, GetTraceLoggerHandle, RegisterTraceGuidsW, UnregisterTraceGuids, EventWrite, RegCloseKey, RegOpenKeyExW, QueryServiceStatusEx, ControlService, SetServiceStatus, CloseServiceHandle, OpenServiceW, OpenSCManagerW, DeleteService, ChangeServiceConfig2W, CreateServiceW, RegisterServiceCtrlHandlerExW, StartServiceCtrlDispatcherW, GetSecurityDescriptorControl, MakeAbsoluteSD, GetSecurityDescriptorSacl, GetSecurityDescriptorDacl, GetSecurityDescriptorGroup, GetSecurityDescriptorOwner, InitializeSecurityDescriptor, RegDeleteValueW, RegCreateKeyExW, RegQueryValueExW, RegSetValueExW, GetLengthSid, IsValidSid, CopySid, AddAce, InitializeAcl, GetAclInformation, SetSecurityDescriptorDacl, ConvertSecurityDescriptorToStringSecurityDescriptorW, ConvertStringSidToSidW, RegSetKeySecurity, ConvertStringSecurityDescriptorToSecurityDescriptorW, EqualSid, GetNamedSecurityInfoW, RegEnumKeyExW, RegNotifyChangeKeyValue, RegGetValueW, DeregisterEventSource, ReportEventW, RegisterEventSourceW, FreeSid, SetNamedSecurityInfoW, SetEntriesInAclW, AllocateAndInitializeSid, LsaClose, LsaFreeMemory, LsaLookupNames2, LsaOpenPolicy, SetSecurityDescriptorGroup, SetSecurityDescriptorOwner, ConvertSidToStringSidW, ImpersonateLoggedOnUser, RevertToSelf, OpenProcessToken, GetTokenInformation, TraceEvent, LookupAccountSidW, ChangeServiceConfigW, StartServiceW, SetSecurityInfo, GetAce, GetSecurityInfo, SetSecurityDescriptorControl, LookupAccountNameW
iphlpapi.dll
GetAdaptersAddresses, GetIpForwardTable, NotifyAddrChange, GetBestInterfaceEx, GetIpNetEntry2, SendARP, ResolveIpNetEntry2, CancelIPChangeNotify, GetIpAddrTable
kernel32.dll
InterlockedExchange, EnterCriticalSection, LeaveCriticalSection, IsDebuggerPresent, GetModuleFileNameW, LocalFree, IsWow64Process, GetCurrentProcess, lstrcmpW, ResetEvent, SetProcessWorkingSetSize, DeleteTimerQueueEx, DeleteTimerQueueTimer, CreateTimerQueue, CreateTimerQueueTimer, ChangeTimerQueueTimer, InterlockedExchangeAdd, CompareStringOrdinal, MultiByteToWideChar, WriteFile, CreateFileW, CompareStringA, MulDiv, GetLongPathNameW, CreateEventW, GetFileAttributesW, RemoveDirectoryW, UnregisterWaitEx, DeleteFileW, CopyFileW, RegisterWaitForSingleObject, FindNextFileW, FindFirstFileW, QueueUserWorkItem, FormatMessageW, lstrcmpiW, CreateThread, WaitForMultipleObjects, GetStringTypeExW, GetDynamicTimeZoneInformation, GetComputerNameW, WideCharToMultiByte, lstrlenA, LocalAlloc, HeapFree, GetProcessHeap, GetProductInfo, GetVersionExW, GetTempPathW, DelayLoadFailureHook, GetProcAddress, FreeLibrary, LoadLibraryExA, PowerCreateRequest, InterlockedCompareExchange64, SetLastError, GetTickCount64, PowerClearRequest, PowerSetRequest, WaitForSingleObject, Sleep, GetTickCount, GetLastError, InterlockedCompareExchange, HeapSetInformation, CompareStringW, OpenEventW, SetEvent, InterlockedDecrement, InterlockedIncrement, lstrlenW, ExitProcess, GetCommandLineW, GetStartupInfoW, RegSetValueExA, RegQueryValueExA, RegCreateKeyExA, GetLocalTime, GlobalMemoryStatus, GetDiskFreeSpaceA, GetEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsW, FreeEnvironmentStringsA, DeviceIoControl, GetModuleHandleA, LoadLibraryA, OpenMutexW, CreateMutexW, ReleaseMutex, GetFileAttributesExW, CompareFileTime, FreeLibraryAndExitThread, DuplicateHandle, LoadLibraryExW, FreeResource, GetFileSize, GetThreadPriority, SetThreadPriority, FileTimeToSystemTime, FileTimeToDosDateTime, FindClose, GetTempFileNameW, GlobalFree, ExpandEnvironmentStringsW, VirtualFree, OpenFileMappingW, VirtualAlloc, GetCurrentThread, SetFileAttributesW, CreateDirectoryW, GetFileSizeEx, SetFilePointerEx, ReadFile, HeapDestroy, HeapAlloc, HeapReAlloc, HeapSize, CloseHandle, FindResourceExW, FindResourceW, LoadResource, LockResource, SizeofResource, DeleteCriticalSection, InitializeCriticalSection, RaiseException, GetFullPathNameW, QueryPerformanceCounter, GetCurrentThreadId, GetCurrentProcessId, GetSystemTimeAsFileTime, TerminateProcess, UnhandledExceptionFilter, InitializeCriticalSectionAndSpinCount, CreateFileMappingW, MapViewOfFile, GetSystemTime, SystemTimeToFileTime, UnmapViewOfFile, RegEnumValueW, RegQueryInfoKeyW, RegGetKeySecurity, GetModuleHandleW, LoadLibraryW, OutputDebugStringA, SetUnhandledExceptionFilter, GetVersionExA
msvcrt.dll
DllMain
ntdll.dll
NtQuerySystemTime, RtlFreeHeap, RtlAllocateHeap, RtlIpv4StringToAddressExW, RtlInitUnicodeString, RtlInitString, NtAllocateLocallyUniqueId, RtlFreeUnicodeString, RtlNtStatusToDosError
ole32.dll
CoInitializeSecurity, CoInitializeEx, CoSetProxyBlanket, CoTaskMemFree, CoUninitialize, PropVariantClear, CoMarshalInterface, CreateStreamOnHGlobal, CoReleaseMarshalData, CoUnmarshalInterface, IIDFromString, CoTaskMemAlloc, PropVariantCopy, StringFromGUID2, CoCreateGuid, CoCreateInstance
shlwapi.dll
PathFileExistsW, StrCmpNW, PathFindFileNameW, StrStrIW, PathAppendW, HashData
user32.dll
wvsprintfA, CharLowerBuffW, CharUpperBuffW, PeekMessageW, DispatchMessageW, CharNextA, TranslateMessage, MsgWaitForMultipleObjects, MsgWaitForMultipleObjectsEx, RegisterPowerSettingNotification, CharUpperW, wvsprintfW, UnregisterPowerSettingNotification, UnregisterClassA
userenv.dll
RegisterGPNotification, UnregisterGPNotification
wtsapi32.dll
WTSFreeMemory, WTSEnumerateSessionsW, WTSQuerySessionInformationW

wmpnetwk.exe

Servicio de uso compartido de red del Reproductor de Windows Media by Microsoft

Remove wmpnetwk.exe
Version:   12.0.7229.0 (winmain.090604-1901)
MD5:   bb2127ce7d351b1e9e01d5d58868b6a6
SHA1:   d2653812ee91d007fb695b1d5ceb19ef7a5e22cc
This is a Windows system installed file with Windows File Protection (WFP) enabled.

Overview

wmpnetwk.exe runs as a service under the name Servicio de uso compartido de red del Reproductor de Windows Media (WMPNetworkSvc) within the local user context. and is compiled as a 32 bit program.

DetailsDetails

File name:wmpnetwk.exe
Publisher:Microsoft Corporation
Product name:Servicio de uso compartido de red del Reproductor de Windows Media
Description:Sistema operativo Microsoft® Windows®
Typical file path:C:\Program Files\windows media player\wmpnetwk.exe
Original name:WMPNetwk.exe.mui
File version:12.0.7229.0 (winmain.090604-1901)
Product version:12.0.7229.0
Size:1.07 MB (1,121,280 bytes)
Build date:7/10/2009 11:56 PM
Digital DNA
PE subsystem:Windows Console
File packed:No
Code language:Microsoft Visual C++
.NET CLR:No
More details

BehaviorsBehaviors

Service
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'WMPNetworkSvc' (Servicio de uso compartido de red del Reproductor de Windows Media)
Network connections
  • [UDP] listens on port 5005

  • ResourcesResource utilization

    (Note: statistics below are averages based on a minimum sample size of 200 unique participants)
    Averages
     
    CPU
    Total CPU:0.00171759%
    0.028634%
    Kernel CPU:0.00053348%
    0.013761%
    User CPU:0.00118411%
    0.014873%
    Kernel CPU time:23,338 ms/min
    100,923,805ms/min
    Memory
    Private memory:14.51 MB
    21.59 MB
    Private (maximum):13.33 MB
    Private (minimum):12.35 MB
    Non-paged memory:14.51 MB
    21.59 MB
    Virtual memory:134.99 MB
    140.96 MB
    Virtual memory (peak):140.27 MB
    169.69 MB
    Working set:13.15 MB
    18.61 MB
    Working set (peak):29.95 MB
    37.95 MB
    Resource allocations
    Threads:19
    12
    Handles:537
    600

    BehaviorsProcess properties

    Integrety level:System
    Platform:32-bit
    Owner:User
    Windows Service
    Service name:WMPNetworkSvc
    Display name:Servicio de uso compartido de red del Reproductor de Windows Media
    Description:“Comparte las bibliotecas del Reproductor de Windows Media con otros dispositivos multimedia y reproductores en red mediante Plug and Play universal.”
    Type:Win32OwnProcess
    Parent process:services.exe (by Microsoft)

    ResourcesThreads

    Averages
     
    wmp.dll
    Total CPU:0.06410251%
    0.272967%
    Kernel CPU:0.02755716%
    0.107585%
    User CPU:0.03654534%
    0.165382%
    CPU cycles:1,279,292/sec
    5,741,424/sec
    Memory:10.95 MB
    1.16 MB
    ntdll.dll
    Total CPU:0.00794693%
    Kernel CPU:0.00360291%
    User CPU:0.00434401%
    CPU cycles:127,190/sec
    Memory:1.23 MB
    ole32.dll
    Total CPU:0.00350637%
    Kernel CPU:0.00202481%
    User CPU:0.00148157%
    CPU cycles:94,687/sec
    Memory:1.36 MB
    sechost.dll
    Total CPU:0.00320997%
    Kernel CPU:0.00212352%
    User CPU:0.00108645%
    CPU cycles:63,480/sec
    Memory:100 KB
    wmpnetwk.exe (main module)
    Total CPU:0.00014813%
    Kernel CPU:0.00009876%
    User CPU:0.00004937%
    CPU cycles:4,095/sec
    Memory:1.09 MB
    SSDPAPI.dll
    Total CPU:0.00004940%
    Kernel CPU:0.00000000%
    User CPU:0.00004940%
    CPU cycles:521/sec
    Memory:52 KB
    gdiplus.dll
    Total CPU:0.00004939%
    Kernel CPU:0.00004939%
    User CPU:0.00000000%
    CPU cycles:68/sec
    Memory:1.56 MB

    Common loaded modules

    These are modules that are typiclaly loaded within the context of this process.

    Windows OS versionsDistribution by Windows OS

    OS versiondistribution
    Windows 7 Ultimate 100.00%

    OEM distributionDistribution by PC manufacturer

    PC Manufacturerdistribution
    Dell 100.00%
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