Should I block it?

No, this file is 100% safe to run.

Additional versions

13.40.840.0	6.54%
13.31.1044.0	90.65%
13.30.1394.0	2.80%

Relationships

Parent process

services.exe (Services and Controller app by Microsoft)

Related files

PE file structure

Show functions

Import table

advapi32.dll

SetServiceStatus, CloseServiceHandle, OpenServiceA, OpenSCManagerA, RegisterServiceCtrlHandlerExA, StartServiceCtrlDispatcherA, ChangeServiceConfigA, ChangeServiceConfig2A, CreateServiceA, DeleteService, QueryServiceStatus, ControlService, QueryServiceConfigA, StartServiceA

kernel32.dll

GetProcAddress, lstrlenA, FormatMessageA, ResetEvent, CreateFileA, TlsGetValue, Sleep, TlsSetValue, GetVersionExA, CreateEventA, TlsAlloc, WaitForSingleObject, LocalFree, TlsFree, OutputDebugStringA, CreateFileW, CreateThread, SetEvent, CancelIo, GetOverlappedResult, SetEndOfFile, GetLocaleInfoA, LoadLibraryA, DeviceIoControl, InterlockedDecrement, InterlockedIncrement, GetSystemTime, GetModuleFileNameA, WaitForMultipleObjects, GetLastError, CloseHandle, ReadFile, GetConsoleOutputCP, WriteConsoleW, GetStringTypeA, GetStringTypeW, GetModuleHandleA, WriteConsoleA, HeapAlloc, HeapFree, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, WideCharToMultiByte, GetCommandLineA, GetProcessHeap, GetStartupInfoA, HeapReAlloc, DeleteCriticalSection, LeaveCriticalSection, EnterCriticalSection, VirtualFree, VirtualAlloc, HeapDestroy, HeapCreate, ExitProcess, WriteFile, GetStdHandle, RtlUnwind, SetFilePointer, SetHandleCount, GetFileType, GetConsoleCP, GetConsoleMode, FlushFileBuffers, RaiseException, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, SetLastError, GetCurrentThreadId, LCMapStringA, MultiByteToWideChar, LCMapStringW, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, HeapSize, InitializeCriticalSection, SetStdHandle

ole32.dll

CoTaskMemAlloc, CoTaskMemFree

setupapi.dll

SetupDiDestroyDeviceInfoList, SetupDiGetDeviceInterfaceDetailA, SetupDiEnumDeviceInterfaces, SetupDiGetClassDevsA

user32.dll

CharLowerA, LoadStringA, UnregisterDeviceNotification, RegisterDeviceNotificationA

version.dll

GetFileVersionInfoA, VerQueryValueA, GetFileVersionInfoSizeA

UMVPFSrv.exe

Logitech Webcam Software by Logitech (Signed)

Remove UMVPFSrv.exe

Version:	13.30.1394.0
MD5:	927754abf077aeb5504be4e0f2c60c1b
SHA1:	854560f8fd53befea4d82fece1e651d2d4bae955
SHA256:	14dbdb8dad85432d310c4f3ddf99c07aa5e23dc3d92280cb8b9ecc7456b9f6e1

What is UMVPFSrv.exe?

Logitech User mode UMVPF service for the Logitech Webcam Controller software allows for controling of the various Logitech Webcams. Includes the ability to move, rotate and zoom the camerLogitech Webcam Controller software allows for controling of the various Logitech Webcams. Includes the ability to move, rotate and zoom the cameras as well as basic camera settings such as brightness, etc.as as well as basic camera settings such as brightness, etc.

Overview

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

Details

File name:	umvpfsrv.exe
Publisher:	Logitech Inc.
Product name:	Logitech Webcam Software
Description:	Logitech User mode UMVPF service
Typical file path:	C:\Program Files\common files\logishrd\lvmvfm\umvpfsrv.exe
File version:	13.30.1394.0
Size:	440.28 KB (450,848 bytes)
Certificate
Issued to:	Logitech
Authority (CA):	VeriSign
Effective date:	Wednesday, April 27, 2011
Expiration date:	Saturday, April 27, 2013
Digital DNA
PE subsystem:	Windows GUI
File packed:	No
.NET CLR:	No

More details

Behaviors

Service

Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)

'UMVPFSrv'

Resource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)

Averages

CPU
Total CPU:	0.00019181%	0.028634%
Kernel CPU:	0.00008991%	0.013761%
User CPU:	0.00010190%	0.014873%
Kernel CPU time:	2,301 ms/min	100,923,805ms/min
CPU cycles:	1,997,631/sec	17,470,203/sec
Memory
Private memory:	4.87 MB	21.59 MB
Private (maximum):	7.79 MB
Private (minimum):	2.75 MB
Non-paged memory:	4.87 MB	21.59 MB
Virtual memory:	53.52 MB	140.96 MB
Virtual memory (peak):	60.82 MB	169.69 MB
Working set:	7.19 MB	18.61 MB
Working set (peak):	9.02 MB	37.95 MB
Page faults:	3,501/min	2,039/min
I/O
I/O read transfer:	0 Bytes/sec	1.02 MB/min
I/O read operations:	1/sec	343/min
I/O write transfer:	0 Bytes/sec	274.99 KB/min
I/O write operations:	1/sec	227/min
I/O other transfer:	13.1 MB/sec	448.09 KB/min
I/O other operations:	116/sec	1,671/min
Resource allocations
Threads:	4	12
Handles:	159	600

Process properties

Integrety level:	System
Platform:	64-bit
Command line:	"C:\Program Files\common files\logishrd\lvmvfm\umvpfsrv.exe"
Owner:	SYSTEM
Windows Service
Service name:	UMVPFSrv
Description:	“UMVPF is a user mode Logitech driver”
Type:	Win32OwnProcess
Parent process:	services.exe (Services and Controller app by Microsoft)

Distribution by Windows OS

OS version	distribution
Windows 7 Home Premium	45.71%
Windows 7 Ultimate	14.29%
Windows 7 Professional	11.43%
Windows Vista Home Premium	11.43%
Microsoft Windows XP	7.62%
Windows 8 Pro	4.76%
Windows 7 Starter	1.90%
Windows Vista Business	1.90%
Windows 7 Home Basic	0.95%

Distribution by country

United States installs about 61.90% of Logitech Webcam Software.

Distribution by PC manufacturer

PC Manufacturer	distribution
Dell	29.79%
ASUS	12.77%
Toshiba	12.77%
Hewlett-Packard	12.77%
Acer	9.57%
Samsung	4.26%
Intel	4.26%
Sony	4.26%
Lenovo	4.26%
GIGABYTE	2.13%
American Megatrends	2.13%
Alienware	1.06%

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