Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

11.80.1048.0 33.33%
10.5.1.2027 33.33%
9.5.0.1098 33.33%

Relationships

Parent process
Related files

PE structurePE file structure

Show functions
Import table
advapi32.dll
StartServiceCtrlDispatcherA, RegisterServiceCtrlHandlerA, CreateServiceA, ChangeServiceConfig2A, SetServiceStatus, QueryServiceStatus, ControlService, DeleteService, StartServiceA, OpenSCManagerA, OpenServiceA, QueryServiceConfigA, CloseServiceHandle, InitializeSecurityDescriptor, SetSecurityDescriptorDacl, RegOpenKeyA, RegEnumValueA, RegOpenKeyExA, RegQueryValueExA, RegSetValueExA, RegCloseKey, ChangeServiceConfigA, LookupPrivilegeValueA, PrivilegeCheck, AdjustTokenPrivileges, OpenProcessToken, DuplicateTokenEx, GetTokenInformation, SetTokenInformation, CreateProcessAsUserA, RevertToSelf, ConvertStringSecurityDescriptorToSecurityDescriptorA
kernel32.dll
WaitForMultipleObjectsEx, WaitForMultipleObjects, GetVersionExA, GetModuleFileNameA, Sleep, SetEvent, GetWindowsDirectoryA, CreateFileA, ReleaseMutex, DeviceIoControl, SetThreadPriority, GetCurrentThread, ResetEvent, CreateThread, CancelIo, QueryPerformanceCounter, FlushFileBuffers, GetLastError, CreateMutexA, CreateRemoteThread, GetModuleHandleA, WriteProcessMemory, VirtualFreeEx, VirtualAllocEx, OpenProcess, CloseHandle, WaitForSingleObject, LoadLibraryA, FreeLibrary, GetProcAddress, CreateEventA, GetTickCount, ExitProcess, RtlUnwind, HeapAlloc, HeapFree, ExitThread, GetCurrentThreadId, GetStartupInfoA, GetCommandLineA, GetCurrentProcessId, GetSystemTimeAsFileTime, TlsAlloc, SetLastError, TlsFree, TlsSetValue, TlsGetValue, DeleteCriticalSection, LeaveCriticalSection, EnterCriticalSection, HeapDestroy, HeapCreate, VirtualFree, VirtualAlloc, HeapReAlloc, IsBadWritePtr, InterlockedExchange, VirtualQuery, GetACP, GetOEMCP, GetCPInfo, LCMapStringA, WideCharToMultiByte, MultiByteToWideChar, LCMapStringW, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, WriteFile, GetStdHandle, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, SetHandleCount, GetFileType, SetFilePointer, SetUnhandledExceptionFilter, IsBadReadPtr, IsBadCodePtr, InitializeCriticalSection, GetStringTypeA, GetStringTypeW, GetLocaleInfoA, VirtualProtect, GetSystemInfo, SetStdHandle, HeapSize, GetSystemTime, UnmapViewOfFile, MapViewOfFile, CreateFileMappingA, lstrlenA, FormatMessageA, CheckRemoteDebuggerPresent, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, GetVersion, CopyFileA, MoveFileExA, DeleteFileA, GetTempPathA, CreateDirectoryA, LocalFree, GetFileAttributesA, RaiseException, SetEndOfFile, ReadFile, CompareStringA, GetProcessHeap, IsDebuggerPresent, InterlockedIncrement, InterlockedDecrement, GetConsoleCP, GetConsoleMode, IsValidCodePage
psapi.dll
GetModuleInformation, EnumProcesses, EnumProcessModules, GetModuleBaseNameA, GetModuleFileNameExA
setupapi.dll
SetupInstallServicesFromInfSectionA, SetupCloseInfFile, SetupOpenInfFileA
shell32.dll
SHGetFolderPathA
user32.dll
LoadStringA, CharLowerA
version.dll
GetFileVersionInfoSizeA, GetFileVersionInfoA, VerQueryValueA

LVPrcSrv.exe

Logitech QuickCam by Logitech Inc (Signed)

Remove LVPrcSrv.exe
Version:   10.5.1.2027
MD5:   df8b20bbec546d94cecf75c48a596aec
SHA1:   052a6f36afe1c2079c679f8dcc531e4b37f9f88f
SHA256:   f429d5a9d3ff6f64a44b15616c7d70b5785cfcd40b1983af1f554cacb0ca65ad

Overview

lvprcsrv.exe runs as a service under the name Process Monitor (LVPrcS64) with extensive SYSTEM privileges (full administrator access). The file is digitally signed by Logitech Inc which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:lvprcsrv.exe
Publisher:Logitech Inc.
Product name:Logitech QuickCam
Description:Logitech LVPrcSrv Module.
Typical file path:C:\Program Files\common files\logitech\lvmvfm\lvprcsrv.exe
File version:10.5.1.2027
Size:169.28 KB (173,344 bytes)
Certificate
Issued to:Logitech Inc
Authority (CA):VeriSign
Expiration date:Saturday, October 18, 2008
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'LVPrcS64' (Process Monitor)
  • 'LVPrcSrv' (Logitech Process Monitor)

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00025890%
0.028634%
Kernel CPU:0.00003594%
0.013761%
User CPU:0.00022297%
0.014873%
Kernel CPU time:3,089 ms/min
100,923,805ms/min
Memory
Private memory:2.37 MB
21.59 MB
Private (maximum):6.94 MB
Private (minimum):6.68 MB
Non-paged memory:2.37 MB
21.59 MB
Virtual memory:66.6 MB
140.96 MB
Virtual memory (peak):75.39 MB
169.69 MB
Working set:6.94 MB
18.61 MB
Working set (peak):7.39 MB
37.95 MB
Page faults:94,972/min
2,039/min
Resource allocations
Threads:14
12
Handles:1546
600

BehaviorsProcess properties

Integrety level:Undefined
Platform:64-bit
Command line:"C:\Program Files\common files\logishrd\lvmvfm\lvprcsrv.exe"
Owner:SYSTEM
Windows Service
Service name:LVPrcS64
Display name:Process Monitor
Description:“Webcam Effects Helper.”
Type:Win32OwnProcess
Parent process:services.exe (Services and Controller app by Microsoft)

ResourcesThreads

Averages
 
sechost.dll (Host for SCM/SDDL/LSA Lookup APIs by Microsoft)
Total CPU:0.00007639%
0.272967%
Kernel CPU:0.00005093%
0.107585%
User CPU:0.00002546%
0.165382%
CPU cycles:811/sec
5,741,424/sec
Memory:124 KB
1.16 MB
LVPrcSrv.exe (main module)
Total CPU:0.00004464%
Kernel CPU:0.00003827%
User CPU:0.00000638%
CPU cycles:637/sec
Memory:176 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows Vista Home Premium 33.33%
Microsoft Windows XP 33.33%
Windows 7 Enterprise 33.33%

Distribution by countryDistribution by country

United Arab Emirates installs about 33.33% of Logitech QuickCam.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Sony 100.00%
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