Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

12.0.122.172 6.67%
11.0.6300.541 6.67%
11.0.6200.513 6.67%
11.0.6100.463 6.67%
11.0.6070.422 20.00%
11.0.5002.290 6.67%
11.0.4010.14 6.67%
11.0.4000.2263 6.67%
11.0.777.1008 6.67%
10.2.0.276 6.67%
10.1.9.9000 6.67%
10.1.6.6000 6.67%
10.0.0.846 6.67%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryValueExA, SetFileSecurityW, SetFileSecurityA, GetFileSecurityA, AdjustTokenPrivileges, DuplicateToken, RegGetKeySecurity, AccessCheck, OpenProcessToken, GetTokenInformation, AllocateAndInitializeSid, LookupAccountSidA, EqualSid, FreeSid, RegEnumValueA, RegOpenKeyExA, RegCloseKey, SetNamedSecurityInfoA, GetFileSecurityW, LookupPrivilegeValueA
kernel32.dll
MultiByteToWideChar, HeapAlloc, GetCurrentThreadId, GetCommandLineA, GetProcessHeap, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, RtlUnwind, GetCPInfo, InterlockedIncrement, InterlockedDecrement, GetACP, GetOEMCP, IsValidCodePage, GetModuleHandleA, GetProcAddress, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, LCMapStringA, LCMapStringW, HeapDestroy, HeapCreate, VirtualFree, DeleteCriticalSection, LeaveCriticalSection, EnterCriticalSection, VirtualAlloc, HeapReAlloc, ExitProcess, HeapFree, GetModuleFileNameA, Sleep, SetHandleCount, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, GetSystemTimeAsFileTime, SetFilePointer, GetConsoleCP, GetConsoleMode, RaiseException, GetStringTypeA, GetStringTypeW, GetLocaleInfoA, InitializeCriticalSection, LoadLibraryA, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, HeapSize, FlushFileBuffers, GetCurrentProcess, GetCurrentProcessId, OpenProcess, GetLastError, GlobalAlloc, GlobalFree, GetVersionExA, lstrcpynW, CreateFileW, WideCharToMultiByte, CreateFileA, ReadFile, WriteFile, CloseHandle, GetStdHandle, VirtualProtect, GetSystemInfo, VirtualQuery
ntdll.dll
NtQueryInformationFile, strlen, memset, RtlUnwind, mbstowcs, _vsnprintf
user32.dll
wsprintfW, wsprintfA
Export table
CopyAlternateDataStreams
CopyAlternateDataStreams2
CopyAlternateDataStreams2W
FileHasAlternateDataStreams
FreeFileSecurityDesc
GetFileSecurityDesc
GetFileSecurityDescW
PolicyCheckHideDrives
PolicyCheckNoEntireNetwork
PolicyCheckRunOnly
ProcessCanUpdateRegKey
ProcessIsInUserContext
ProcessIsNormalUser
ProcessSetPrivilege
ProcessTakeFileOwnership
SetFileSecurityDesc
SetFileSecurityDescW

navntutl.dll

Symantec AntiVirus by Symantec Corporation (Signed)

Remove navntutl.dll
Version:   10.0.0.846
MD5:   894041e5034a51259990da40c7aa7fd6
SHA1:   ea40c56641439f6cf0850f95e929330a5cba63b0
SHA256:   324b1a2f87f47cadd587ad5b2cd1edbb03dedf4b5fb57c96fa50560b25387853

Overview

navntutl.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program Symantec Client Security published by Symantec Corporation. The file is digitally signed by Symantec Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:navntutl.dll
Publisher:Symantec Corporation
Product name:Symantec AntiVirus
Typical file path:C:\Program Files\symantec client security\symantec antivirus\navntutl.dll
File version:10.0.0.846
Size:45.69 KB (46,784 bytes)
Certificate
Issued to:Symantec Corporation
Authority (CA):VeriSign
Effective date:Tuesday, October 30, 2007
Expiration date:Wednesday, November 24, 2010
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
Symantec Corporation
11% remove
Antivirus protection alone is not a sufficient defense against today's complex Internet security threats. One breed of threats blend characteristics of viruses, worms,Trojan horses, and malicious code with server and Internet vulnerabilities. By using multiple methods and techniques, blended threats such as CodeRed, Bugbear, and Opaserv can rapidly initiate, transmit, and spread, causing widespread damage.The newest breed of security ri...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 60.00%
Windows 7 Home Premium 20.00%
Windows Vista Home Premium 6.67%
Windows Vista Ultimate 6.67%
Windows 7 Professional 6.67%

Distribution by countryDistribution by country

United States installs about 46.67% of Symantec AntiVirus.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 57.14%
Hewlett-Packard 28.57%
Intel 14.29%
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