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:   11.0.4000.2263
MD5:   30295c924f1b97c55959bfd77131e7a7
SHA1:   42af2ce2b2d158ae965b891189800ed7833cc49e

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 Endpoint Protection 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:11.0.4000.2263
Size:72.93 KB (74,680 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
9% remove
Customers have embraced Symantec Endpoint Protection 12 faster than any previous release. In Symantec Endpoint Protection 12.1.2, we've worked hard to further the Unrivaled Security, Blazing Performance and support for Virtual Environments. By layering technologies like Insight and SONAR, antivirus scans are reduced and maximum performance is achieved while stopping cyber-criminals and even zero-day threats in their tracks. Endpoint pro...

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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