Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

11.0.0045 0.38%
11.0.0042 7.60%
11.0.0031 33.08%
11.0.0028 19.01%
11.0.0027 1.14%
11.0.0022 2.66%
11.0.0015 1.14%
1.0.0031 5.70%
1.0.0026 0.38%
1.0.0018 17.87%
1.0.0017 8.75%
1.0.0012 2.28%

Relationships

Parent process
Related files

PE structurePE file structure

Show functions
Import table
advapi32.dll
ControlService, OpenServiceW, CloseServiceHandle, CreateServiceW, OpenSCManagerW, RegisterServiceCtrlHandlerW, StartServiceCtrlDispatcherW, RegQueryValueExW, SetServiceStatus, DeregisterEventSource, ReportEventW, RegisterEventSourceW, OpenProcessToken, RevertToSelf, CreateProcessAsUserW, ImpersonateLoggedOnUser, AdjustTokenPrivileges, LookupPrivilegeValueW, RegDeleteValueW, RegCreateKeyExW, RegSetValueExW, RegOpenKeyExW, RegEnumKeyExW, RegQueryInfoKeyW, RegDeleteKeyW, RegCloseKey, DeleteService
kernel32.dll
SetEvent, WaitForSingleObject, TerminateThread, DeleteFileW, GetSystemTimeAsFileTime, WaitForMultipleObjects, GlobalFree, LockResource, FindResourceExW, WideCharToMultiByte, GetCommandLineW, GetCurrentThreadId, CreateThread, LoadLibraryW, CreateFileW, ReadFile, GetTempPathW, SystemTimeToFileTime, WriteFile, SetLastError, SetFileTime, ResumeThread, SetFileAttributesW, FindFirstFileW, FindClose, VirtualFree, VirtualAlloc, GetSystemInfo, ExpandEnvironmentStringsW, GetModuleHandleExW, TryEnterCriticalSection, CompareStringA, CreateFileA, SetEnvironmentVariableW, SetEnvironmentVariableA, CompareStringW, FlushFileBuffers, WriteConsoleW, ResetEvent, CreateDirectoryW, GetCurrentProcess, VerifyVersionInfoW, VerSetConditionMask, CloseHandle, Sleep, CreateEventW, GetModuleFileNameW, LoadLibraryExW, FindResourceW, LoadResource, SizeofResource, MultiByteToWideChar, GetLastError, RaiseException, lstrcmpiW, GetModuleHandleW, lstrlenW, InterlockedDecrement, InterlockedIncrement, LeaveCriticalSection, EnterCriticalSection, FreeLibrary, GetProcAddress, DeleteCriticalSection, InitializeCriticalSection, GetConsoleOutputCP, WriteConsoleA, SetStdHandle, GetStringTypeW, GetStringTypeA, LCMapStringW, LCMapStringA, GetConsoleMode, GetConsoleCP, SetFilePointer, GetLocaleInfoA, LoadLibraryA, InitializeCriticalSectionAndSpinCount, GetFileAttributesW, GetTimeZoneInformation, IsValidCodePage, GetOEMCP, GetACP, GetCPInfo, GetCurrentProcessId, GetTickCount, QueryPerformanceCounter, GetStartupInfoA, GetFileType, SetHandleCount, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetModuleHandleA, TlsFree, TlsSetValue, TlsAlloc, TlsGetValue, GetModuleFileNameA, GetStdHandle, ExitProcess, HeapCreate, RtlUnwind, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, GetStartupInfoW, VirtualQuery, VirtualProtect, ExitThread, GetProcessHeap, HeapSize, HeapReAlloc, HeapFree, HeapAlloc, HeapDestroy, OpenProcess, GetExitCodeProcess, GetFileSize, IsValidLocale, EnumSystemLocalesA, GetUserDefaultLCID, OutputDebugStringW, LocalFree, GetLocaleInfoW, IsProcessorFeaturePresent, GetDateFormatW, GetTimeFormatW, HeapSetInformation, DecodePointer, EncodePointer, InterlockedExchange, InterlockedCompareExchange, FormatMessageW, CreateFileMappingW, GetVersionExW, UnmapViewOfFile, GetSystemDefaultUILanguage, GetUserDefaultUILanguage, SearchPathW, SetEndOfFile, MapViewOfFile
ole32.dll
IIDFromString, StringFromIID, CoSuspendClassObjects, StringFromGUID2, CoRegisterClassObject, CoRevokeClassObject, CoResumeClassObjects, CoCreateInstance, CoInitializeSecurity, CoUninitialize, CoInitializeEx, CoDisconnectObject, CoTaskMemAlloc, CoTaskMemRealloc, CoTaskMemFree, CoCreateGuid, CoRevertToSelf, CoImpersonateClient, CoReleaseServerProcess, CoAddRefServerProcess, CoGetCurrentLogicalThreadId
shell32.dll
ShellExecuteExW, SHFileOperationW, SHGetFolderPathW
shlwapi.dll
PathMakePrettyW, PathRemoveArgsW, PathParseIconLocationW, SHCreateStreamOnFileW, PathIsUNCServerW, PathFindFileNameW, PathAddExtensionW, PathIsDirectoryW, PathCombineW, PathAddBackslashW, PathFindExtensionW, PathStripPathW, PathRemoveExtensionW, SHCreateStreamOnFileEx, PathRemoveFileSpecW, PathFileExistsW, PathCanonicalizeW, PathIsRootW, PathAppendW
user32.dll
TranslateMessage, wvsprintfA, CharUpperW, DispatchMessageW, MessageBoxW, GetMessageW, PostThreadMessageW, CharNextW, LoadStringW
userenv.dll
CreateEnvironmentBlock, DestroyEnvironmentBlock
version.dll
VerQueryValueW, GetFileVersionInfoW, GetFileVersionInfoSizeW
winhttp.dll
WinHttpCloseHandle, WinHttpCrackUrl, WinHttpReceiveResponse, WinHttpSendRequest, WinHttpConnect, WinHttpSetOption, WinHttpGetIEProxyConfigForCurrentUser, WinHttpOpen, WinHttpReadData, WinHttpOpenRequest, WinHttpGetProxyForUrl, WinHttpQueryDataAvailable, WinHttpSetTimeouts, WinHttpQueryAuthSchemes, WinHttpQueryHeaders
wtsapi32.dll
WTSQueryUserToken, WTSFreeMemory, WTSEnumerateSessionsW
xmllite.dll
CreateXmlReaderInputWithEncodingName, CreateXmlWriterOutputWithEncodingName, CreateXmlWriter, CreateXmlReader

NASvc.exe

NeroUpdate by Nero AG (Signed)

Remove NASvc.exe
Version:   11.0.0027
MD5:   dfe14d63f0f649ee94a9e3442b7c8f2c
SHA1:   6ef25bfdea69ec2153727e373469aed92656985a
SHA256:   d4da9dff92f0e9dd14192ac77aba1556c01db27085731cea3425f613fd317050

What is NASvc.exe?

NeroUpdate (NASvc.exe) is the software updater program which runs in the background of Windows and automatically starts up when your PC boots. It checks for software udpates and automatically downloads and installs them if found.

Overview

NASvc.exe runs as a service under the name Nero Güncelleme (NAUpdate) with extensive SYSTEM privileges (full administrator access). It is installed with a couple of know programs including Nero Core Components 10 published by Nero AG, Nero ControlCenter 10 Help (CHM) from Nero AG and Nero ControlCenter 10 Help (CHM) by Nero AG. The file is digitally signed by Nero AG which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:NASvc.exe
Publisher:Nero AG
Product name:NeroUpdate
Typical file path:C:\Program Files\nero\update\nasvc.exe
Original name:NASvc.exe.mui
File version:11.0.0027
Size:671.29 KB (687,400 bytes)
Certificate
Issued to:Nero AG
Authority (CA):VeriSign
Effective date:Sunday, May 10, 2009
Expiration date:Thursday, June 21, 2012
Digital DNA
Entropy:6.398711
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Nero AG
4% remove
Add advanced personal touches to photo slideshows and special effects to movies to create cinema-style DVD-Video, High Definition DVD, and Blu-ray Disc movies movies like a pro. Apply Movie Themes to photo and video slideshows, and directly transfer projects to Nero Vision for advanced video editing and authoring. Use SmartEncoding for fast HD video output (MPEG 2, AVCHD) and author Blu-ray Discs including 24p frame quality format. Publ...
Nero AG
23% remove
This is the installed help portion of Nero ControlCenter. The help system is based on compiled HTML known as .chm (for compiled help). It is based on the Microsoft Compiled HTML Help standard, a proprietary online help format that utilizes HTML pages as well navigation, search and an index. When uninstalling the mail program the help is designed for, this help program may need to be uninstalled manually. Nero ControlCenter is installed ...
Nero AG
22% remove
Nero BurnRights Help is the help files associated with Nero BurnRights, a program that lets users without administrative rights burn discs by allowing system administrators to set up user accounts with exclusive burn rights for Nero.
Nero AG
22% remove
Nero Update Manager is a program designed to manage all installed Nero programs on the user's PC and check for and update any new versions of the software if available. This service will run in the background when Windows starts and periodically check for updates.
Nero AG
24% remove
Nero ControlCenter is installed along with the Nero Suite. Nero ControlCenter allows you to determine whether new updates for your Nero Suite are available. These can then be downloaded and run. Also, you can select a language or languages to add to your installation. In addition, you have the option of modifying the existing installation of Nero, retrieving information about serial numbers, and deleting or adding serial numbers. The de...
Nero AG
23% remove
Nero BurnRights lets users without administrative rights burn discs by allowing system administrators to set up user accounts with exclusive burn rights for Nero.
Nero AG
27% remove
This is the installed help portion of Burning ROM. The help system is based on compiled HTML known as .chm (for compiled help). It is based on the Microsoft Compiled HTML Help standard, a proprietary online help format that utilizes HTML pages as well navigation, search and an index. When uninstalling the mail program the help is designed for, this help program may need to be uninstalled manually.
Nero AG
27% remove
Nero Burning ROM 10, commonly called Nero, is an optical disc authoring program for Microsoft Windows by Nero AG. Nero contains a player for DVDs, video files, audio files, an image viewer, and software to assist with production of DVDs and other multimedia content. Nero Burning ROM works with a number of optical disc image formats, including the raw uncompressed image following the ISO9660 standard,
Nero AG
19% remove
SyncUP powered by Nero is the easy way to keep the smartphones, tablets and computers in your network in sync. Sync your photos, music, videos, and documents across the devices on your home network, so you have the content you want2 on the device you want. Choose what you want to sync by device and let SyncUP powered by Nero do the rest. Sync your files on all your supported networked devices on the same WiFi network, or save to your st...
Nero AG
19% remove
Nero 11 Essentials integrates three different multimedia tools to organize, convert, edit and enhance music, photos and video files in a single place. The suite includes various application such as Nero Video, Nero Burning ROM, Nero BackItUp, Nero Blu-ray Player or Nero Express to fulfill multiple needs.
Nero AG
23% remove
These are the drivers the Nero backup service utilizes. Nero Backup Drivers is listed separately in Program and Features in addition to Nero 10, 11, etc.
Nero AG
24% remove
Nero AG
4% remove
Nero Multimedia Suite is a popular software suite for Microsoft Windows by Nero AG. Nero includes Nero Burning ROM, Nero Express, Nero DiscSpeed, Nero Video, Nero Recode, Nero BackItUp, Nero Wave Editor and various other disk authoring, video authoring and data backup untiliies as well as audio editing tools. The suite's name "Nero" is followed by its major version number. The most commonly available versions of Nero are the OEM suites,...
Nero AG
21% remove
Nero Kwik Media connects immediately and automatically to all your photos, your music and videos. All photos, videos and music. Organization, playback, sharing and synchronization. Nero Kwik Media is available in three versions with some free apps available for a trial period and some for free. One that includes all the apps with exception of the blue-ray, and the other with all apps including the blue-ray.
Nero AG
27% remove
Nero Multimedia Suite 10 is a bundle of three powerful products – Nero Vision Xtra™, Nero BackItUp & Burn™ and Nero Burning ROM™. Designed to provide digital enthusiasts with advanced video editing and authoring, disc burning and backup solutions, plus project enhancing tools, it’s the most complete multimedia package available. Create, edit, play back and organize all your video, photo and music files. Reliably burn and copy data, musi...
Nero AG
25% remove
Nero BackItUp is a system backup utility. The product is available separately to buy.
Nero AG
22% remove
Nero Express is a simplified edition of Nero Burning ROM targeted at entry level users, is available with the Nero software suite. Although Nero Express is not as powerful as the full-featured Nero Burning ROM, it features a streamlined user interface, and offers a range of features than those offered by Windows. Nero Express is also integrated into Nero software suite, typically into OEM editions of this software which lack Nero Burnin...
Nero AG
21% remove
Nero RescueAgent helps you to recover files from damaged or partially-unreadable media and to restore files that were accidentally deleted.
Nero AG
18% remove
Nero InfoTool provides information about the most important features of installed drives, inserted discs, installed software, and much more.
Nero AG
26% remove
Nero StartSmart is the central starting point for all your audio, video, backup, and recording tasks. Choose a task from several categories to launch the corresponding Nero application, and customize the Nero StartSmart to suit your needs. A new tab within Nero StartSmart, the Nero Knowledge Center provides access to online step-by-step tutorials and manuals, networking with My Nero community, share blogs and tips with other Nero users,...

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'NAUpdate' (Nero Güncelleme)
  • NAUpdate
  • 'NAUpdate' (Nero Update)

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00052516%
0.028634%
Kernel CPU:0.00040573%
0.013761%
User CPU:0.00011942%
0.014873%
Kernel CPU time:2,652,017 ms/min
100,923,805ms/min
Memory
Private memory:2.16 MB
21.59 MB
Private (maximum):6.27 MB
Private (minimum):6.21 MB
Non-paged memory:2.16 MB
21.59 MB
Virtual memory:53.74 MB
140.96 MB
Virtual memory (peak):57.74 MB
169.69 MB
Working set:6.21 MB
18.61 MB
Working set (peak):6.27 MB
37.95 MB
Resource allocations
Threads:7
12
Handles:118
600

BehaviorsProcess properties

Integrety level:System
Platform:64-bit
Command line:"C:\Program Files\nero\update\nasvc.exe"
Owner:SYSTEM
Windows Service
Service name:NAUpdate
Display name:Nero Güncelleme
Description:“Voit siirtyä Nero-sovelluksen päivityksiin ja hallita Nero-sovelluksia.”
Type:Win32OwnProcess
Parent process:services.exe (Services and Controller app by Microsoft)

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 35.00%
Windows 7 Ultimate 17.50%
Windows 8 13.50%
Windows 8 Pro 10.50%
Windows 8.1 5.50%
Windows 8.1 Single Language 4.50%
Windows 7 Professional 3.50%
Windows Vista Home Premium 3.50%
Windows 8 Single Language 2.00%
Microsoft Windows XP 2.00%
Windows 7 Home Basic 1.50%
Windows 8 Pro with Media Center 1.00%

Distribution by countryDistribution by country

United States installs about 31.12% of NeroUpdate.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 34.10%
Toshiba 26.73%
Dell 13.82%
Hewlett-Packard 8.76%
ASUS 4.61%
Intel 3.69%
GIGABYTE 2.30%
American Megatrends 1.84%
Compaq 1.84%
Medion 0.92%
Packard Bell 0.92%
Alienware 0.46%
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