Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1.5.0.12 14.29%
1.4.5.91 71.43%
1.3.0.34 14.29%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
GetLengthSid, GetSecurityDescriptorGroup, GetSecurityDescriptorDacl, SetSecurityDescriptorDacl, GetSecurityDescriptorSacl, MakeSelfRelativeSD, GetSecurityDescriptorLength, GetSecurityDescriptorControl, MakeAbsoluteSD, InitializeSecurityDescriptor, InitializeAcl, AddAce, GetAclInformation, GetSidLengthRequired, InitializeSid, GetSidSubAuthority, CopySid, GetSecurityDescriptorOwner, IsValidSid, RegQueryValueExW, RegEnumValueW, RegDeleteValueW, RegEnumKeyExW, RegDeleteKeyW, RegSetValueExW, RegOpenKeyExW, RegCreateKeyExW, RegCloseKey
iphlpapi.dll
GetAdaptersInfo
kernel32.dll
FindFirstFileW, GetProcAddress, GetVersionExW, FreeLibrary, CreateProcessW, LoadLibraryW, CreateMutexW, OpenMutexW, ReleaseMutex, GetTickCount, TerminateThread, GetCurrentThreadId, SetFileAttributesW, MultiByteToWideChar, lstrlenA, SetProcessWorkingSetSize, LoadLibraryExW, RemoveDirectoryW, GetFileAttributesW, GetLocaleInfoW, GetShortPathNameW, HeapDestroy, HeapAlloc, HeapReAlloc, HeapSize, SetEnvironmentVariableA, FindNextFileW, DeleteFileW, FindClose, LeaveCriticalSection, EnterCriticalSection, DeleteCriticalSection, InitializeCriticalSection, SetThreadPriority, GetModuleFileNameW, WaitForMultipleObjects, ExitProcess, VirtualAlloc, SetEvent, WaitForSingleObject, GetProcessHeap, HeapFree, GetCurrentProcess, FlushInstructionCache, VirtualFree, lstrlenW, CreateEventW, GetLastError, CloseHandle, WideCharToMultiByte, InterlockedDecrement, InterlockedIncrement, FindResourceExW, CompareStringW, CompareStringA, CreateFileA, SetStdHandle, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, LoadLibraryA, IsValidLocale, FindResourceW, LoadResource, LockResource, SizeofResource, EnumSystemLocalesA, GetUserDefaultLCID, GetStringTypeW, GetStringTypeA, GetConsoleMode, InterlockedExchange, GetACP, GetLocaleInfoA, GetThreadLocale, GetVersionExA, RaiseException, Sleep, GetLocalTime, GetCurrentProcessId, OutputDebugStringW, WriteFile, CreateFileW, SetFilePointer, ReadFile, FlushFileBuffers, GetFileSize, GetConsoleCP, GetSystemDirectoryW, GetSystemDefaultUILanguage, GetUserDefaultUILanguage, GetModuleHandleW, TerminateProcess, SetUnhandledExceptionFilter, RtlUnwind, ExitThread, CreateThread, UnhandledExceptionFilter, IsDebuggerPresent, GetCommandLineA, GetSystemTimeAsFileTime, LCMapStringA, LCMapStringW, GetCPInfo, GetModuleHandleA, GetStdHandle, GetModuleFileNameA, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, GetTimeZoneInformation, GetOEMCP, IsValidCodePage, HeapCreate, SetHandleCount, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, QueryPerformanceCounter, GetTimeFormatA, GetDateFormatA, GetSystemInfo, GetSystemTime, InterlockedCompareExchange
msvcp80.dll
DllMain
msvcr80.dll
DllMain
ole32.dll
CoCreateGuid, CoInitialize, CoInitializeEx, CoCreateInstance, OleRun, CoUninitialize, StringFromCLSID, CoTaskMemFree, CLSIDFromString
rpcrt4.dll
UuidToStringW, RpcStringFreeW
shell32.dll
SHCreateDirectoryExW, ShellExecuteExW, SHGetSpecialFolderPathW, SHGetFolderPathW
shlwapi.dll
PathAddBackslashW, PathFileExistsW, PathRemoveBackslashW, PathAppendW, PathFindExtensionW
user32.dll
UnregisterClassA, GetForegroundWindow, CharLowerBuffW
wininet.dll
InternetCrackUrlW, InternetCloseHandle, InternetReadFile, InternetQueryDataAvailable, HttpSendRequestW, HttpOpenRequestW, InternetConnectW, InternetOpenW, HttpAddRequestHeadersW
Export table
GetCCAppObjectID
GetFactory
GetObjectCount

PifEng.dll

LiveUpdate Notice by Symantec Corporation (Signed)

Remove PifEng.dll
Version:   1.4.5.91
MD5:   dce009c00bdaef1dcbe6fe92c7cb3b3b
SHA1:   a2bd2ca94bbcce4fbb5119e6bb744fd084203f0d
SHA256:   e992910f781a7989e423f433d3aa7df8592bd9843d6fd2030a9b973956bcbeb8

Overview

pifeng.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Symantec Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:pifeng.dll
Publisher:Symantec Corporation
Product name:LiveUpdate Notice
Description:PIF Engine
Typical file path:C:\Program Files\common files\symantec shared\pif\{b8e1dd85-8582-4c61-b58f-2f227fca9a08}\pifeng.dll
File version:1.4.5.91
Product version:1.4
Size:525.38 KB (537,992 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
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows Vista Home Premium 57.14%
Microsoft Windows XP 14.29%
Windows Vista Ultimate 14.29%
Windows Vista Home Basic 14.29%

Distribution by countryDistribution by country

United States installs about 57.14% of LiveUpdate Notice.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 100.00%
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