File details
File name: nvvsvc.exe
Name: NVIDIA Driver Helper Service, Version 301.42
Description: NVIDIA Driver Helper Service, Version 301.42
Version: 8.17.13.0142
Size: 630.31 KB
Original file name: nvsvc32.exe
Digital certificate
Certificate authority:
VeriSign
Effective date: 9/2/2011
Expiration date: 9/2/2014
Resource utilization
 | CPU utilization averages |
Total CPU: 0.0005348619%
Privileged CPU:
0.0003209661%

User CPU:
0.00021389588373%

Privileged CPU time: 46875 ms
Privileged CPU time /min: 0 ms
CPU cycle count:
424,916,434
 | Memory utilization averages |
Committed memory:
60.64 MB
Peak committed memory: 66.11 MB
Paged memory:
2.31 MB
Peak paged memory: 2.4 MB
Paged system memory:
107.63 KB
Non-paged system memory: 5.11 KB
Working set memory:
6.96 MB
Peak working set memory: 7.02 MB
Min working set memory: 6.91 MB
Private memory:
2.31 MB
Page faults:
2,291
Page faults /min: 0
 | Process I/O averages |
Total read operations:
2
Total read transfer: 162 Bytes
Total other operations:
242
Total other transfer: 1.08 KB
 | GUI Object Averages |
GDI objects:
9
Peak GDI objects: 11
USER objects:
5
Peak USER objects: 5
Resources
Handle count average: 132
Thread count average: 5
Process details
Runs as (owner): System
Integrety level: System
Windows platform: 32-bit
Runs as a service: Yes
Parent Processes
Child Processes
Process Commands
C:\Windows\system32\nvvsvc.exe -session -first
C:\Windows\system32\nvvsvc.exe
Service details
Name: NVIDIA Display Driver Service
Service name: nvsvc
Service type:
Win32OwnProcess
Description: “Provides system and desktop level support to the NVIDIA display driver”
Image hashes
MD5: 782945716ad010ac3d41758e8e52c735
SHA-1: 50a4c58df6ebe91ec69a8bd3d9443ed12f82d857
SHA-256: 5a2b869b697d5bcd31f59bf39e3b0c8c570dd01b1fc82063cd9530f2fc49c7d6
PE image details
CLR assembly: Yes
CLR NGENed: No
Langauge*: Microsoft Visual C# / Basic .NET
File packed: No
Import Table
advapi32.dll

ConvertStringSecurityDescriptorToSecurityDescriptorW
RegEnumValueW
ControlService
SetServiceStatus
QueryServiceStatus
DuplicateTokenEx
SetTokenInformation
RegQueryInfoKeyW
RegisterServiceCtrlHandlerExW
OpenServiceW
StartServiceCtrlDispatcherW
OpenSCManagerW
DeleteService
OpenProcessToken
CloseServiceHandle
CreateServiceW
RegSetValueExW
RegEnumKeyExW
RegGetValueW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegCreateKeyExW
RegCloseKey
RegOpenKeyExW
RegDeleteValueW
RegDeleteKeyW
CreateProcessAsUserW
RegQueryValueExW
kernel32.dll

InterlockedDecrement
ConnectNamedPipe
CreateNamedPipeW
WriteFile
ReadFile
CreateFileW
DisconnectNamedPipe
FlushFileBuffers
ResumeThread
CreateThread
GetCommandLineW
CreateMutexW
FindResourceW
FreeLibrary
LoadResource
LoadLibraryExW
GetCurrentProcess
QueryPerformanceCounter
WaitForSingleObject
InterlockedCompareExchange
SetEvent
OutputDebugStringW
GetModuleHandleW
GetSystemTimeAsFileTime
InitializeCriticalSection
GetProcessTimes
WideCharToMultiByte
LoadLibraryW
InitializeCriticalSectionAndSpinCount
Sleep
SizeofResource
CreateEventA
LeaveCriticalSection
InterlockedIncrement
GetLastError
MultiByteToWideChar
lstrlenW
RaiseException
InterlockedExchange
GetFileSizeEx
SetLastError
GetProcAddress
EnterCriticalSection
InterlockedExchangeAdd
CreateEventW
WaitForMultipleObjects
OpenEventW
QueryPerformanceFrequency
DeleteCriticalSection
GetCurrentThreadId
ReleaseMutex
LocalFree
ExpandEnvironmentStringsW
GetTickCount
CreateSemaphoreA
ReleaseSemaphore
DuplicateHandle
DeviceIoControl
GetLocaleInfoW
CloseHandle
lstrcmpiW
TerminateProcess
WTSGetActiveConsoleSessionId
GetSystemDirectoryW
GetFileAttributesW
RemoveDirectoryW
DeleteFileW
CreateDirectoryW
MoveFileW
FormatMessageA
GetModuleFileNameW
CreateWaitableTimerA
SetWaitableTimer
SystemTimeToFileTime
ResetEvent
OpenEventA
GetProcessHeap
SetEnvironmentVariableA
CompareStringW
WriteConsoleW
SetStdHandle
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetConsoleMode
GetConsoleCP
SetFilePointer
RtlUnwind
GetCurrentProcessId
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameA
GetStringTypeW
HeapReAlloc
LocalAlloc
LoadLibraryA
HeapFree
HeapAlloc
EncodePointer
DecodePointer
GetTimeFormatA
GetDateFormatA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
GetCommandLineA
HeapSetInformation
GetStartupInfoW
HeapCreate
ExitProcess
GetStdHandle
IsProcessorFeaturePresent
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
HeapSize
LCMapStringW
GetTimeZoneInformation
ole32.dll

CoResumeClassObjects
CoRegisterClassObject
CoInitializeEx
CoInitializeSecurity
CoCreateInstance
CoTaskMemRealloc
StringFromGUID2
CoTaskMemFree
CoTaskMemAlloc
CoRevokeClassObject
StringFromCLSID
CoCreateInstanceEx
CoAddRefServerProcess
rpcrt4.dll

UuidToStringW
RpcStringFreeW
setupapi.dll

CM_Get_DevNode_Status
SetupDiGetDeviceInstanceIdW
SetupDiGetDeviceRegistryPropertyW
SetupDiGetClassDevsW
SetupDiEnumDeviceInfo
SetupDiDestroyDeviceInfoList
SetupDiOpenDevRegKey
shlwapi.dll

PathAppendW
PathFileExistsW
SHDeleteValueW
SHSetValueW
StrStrIW
PathAddBackslashW
PathFindFileNameW
userenv.dll

DestroyEnvironmentBlock
CreateEnvironmentBlock
wtsapi32.dll
