Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

7.5.0.64 35.33%
7.5.0.64 1.09%
7.5.0.59 0.54%
7.5.0.58 2.17%
7.1.0.37 4.35%
7.1.0.31 0.54%
7.1.0.29 2.72%
7.0.0.59 0.54%
6.9.0.47 16.85%
6.9.0.45 2.17%
6.8.1.20 0.54%
6.8.0.66 0.54%
6.6.0.7 2.17%
6.5.0.24 0.54%
6.0.0.94 27.72%
6.0.0.94 0.54%
5.8.0.13 1.09%
5.0.0.218 0.54%

Relationships

PE structurePE file structure
Show functions
Import table
iphlpapi.dll
GetAdaptersInfo
kernel32.dll
FindResourceW, FindResourceExW, GetSystemTimeAsFileTime, GetSystemInfo, GetSystemTimes, DeviceIoControl, CreateFileW, WaitForSingleObject, GetFileSize, CloseHandle, ReadFile, GetFileAttributesW, InterlockedCompareExchange, InterlockedExchange, InitializeCriticalSection, DeleteCriticalSection, EnterCriticalSection, LeaveCriticalSection, LocalFree, GetCurrentProcess, SetLastError, GetTickCount, Sleep, SetFileAttributesW, MoveFileW, lstrlenA, MultiByteToWideChar, lstrlenW, FindClose, CreateProcessW, GetExitCodeProcess, RemoveDirectoryW, MoveFileExW, DeleteFileW, FindFirstFileW, FindNextFileW, GetCurrentThread, LoadLibraryExW, FreeLibrary, GetProcAddress, OpenProcess, LoadResource, WideCharToMultiByte, DisableThreadLibraryCalls, GetCurrentProcessId, InterlockedExchangeAdd, GetLocalTime, WTSGetActiveConsoleSessionId, ExpandEnvironmentStringsW, LocalAlloc, FormatMessageW, GetModuleFileNameW, OutputDebugStringW, GetFileSizeEx, CreateMutexW, ReleaseMutex, CreateEventW, CreateDirectoryW, SetFilePointerEx, SetEndOfFile, WriteFile, GetCurrentThreadId, QueryPerformanceCounter, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, GetProcessHeap, HeapSize, HeapReAlloc, HeapFree, HeapAlloc, HeapDestroy, RaiseException, LoadLibraryA, SizeofResource, LockResource, GetLastError, InterlockedDecrement, InterlockedIncrement, LoadLibraryExA, GetSystemDefaultLangID, GetThreadLocale, GetLocaleInfoA, GetACP, GetVersionExA
msvcp80.dll
DllMain
msvcp90.dll
DllMain
msvcr80.dll
DllMain
msvcr90.dll
DllMain
ole32.dll
CoCreateInstance, StringFromGUID2, CoCreateGuid
rpcrt4.dll
UuidCreate
secur32.dll
LsaEnumerateLogonSessions, LsaFreeReturnBuffer, LsaGetLogonSessionData
user32.dll
DispatchMessageW, PeekMessageW, CharNextW, EnumWindows, IsWindow, GetWindowThreadProcessId, TranslateMessage, PostMessageW, UnregisterClassA, ExitWindowsEx
winhttp.dll
WinHttpWriteData, WinHttpSendRequest, WinHttpAddRequestHeaders, WinHttpSetCredentials, WinHttpQueryHeaders, WinHttpCrackUrl, WinHttpOpen, WinHttpConnect, WinHttpCloseHandle, WinHttpOpenRequest, WinHttpReceiveResponse, WinHttpSetOption
Export table
GetFactory
GetObjectCount

diMaster.dll

DING by Symantec Corporation (Signed)

Remove diMaster.dll
Version:   6.9.0.45
MD5:   f8d529e0f43da7784a1664f3c3a8dc5a
SHA1:   c16e57035b3ee71727a27e93db1d960c67f1efb8
SHA256:   daeb87df197a2890770e858969a73870fd3328a739392d63e538f678ec148390

What is diMaster.dll?

DING Service is part of Norton Internet Security, a PC program that provides malware prevention and removal during subscription period and uses signatures and heuristics to identify viruses, trojans and other malware. Norton Internet Security features include a email spam filtering, personal firewall, and phishing protection.

Overview

dimaster.dll is loaded as dynamic link library that runs in the context of a process. It is installed with a couple of know programs including Norton Safe Web Lite published by Symantec Corporation and Norton Safe Web Lite published by Symantec Corporation. The file is digitally signed by Symantec Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:dimaster.dll
Publisher:Symantec Corporation
Product name:DING
Description:DING Service
Typical file path:C:\Program Files\norton antivirus\engine\19.9.0.9\dimaster.dll
File version:6.9.0.45
Product version:6.9.0
Size:256.43 KB (262,584 bytes)
Certificate
Issued to:Symantec Corporation
Authority (CA):VeriSign
Effective date:Tuesday, September 7, 2010
Expiration date:Saturday, November 23, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 9.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Norton Safe Web Lite
 Symantec Corporation
21% remove
“Norton Safe Web Lite provides a safer search experience by warning you of dangerous Web sites right in your search results, so you can search, browse, and shop online without worry. Norton Safe Web Lite is our FREE Web site rating service. It's designed to let you surf the Web, use search engines, and shop online in safety. Norton Safe Web Lite uses signature-based file scanning, intrusion detection engines, behavioral detection and in...”

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 52.46%
Windows Vista Home Premium 12.57%
Microsoft Windows XP 7.65%
Windows 7 Professional 7.10%
Windows 7 Ultimate 6.01%
Windows 8 4.92%
Windows 8 Pro 3.28%
Windows 7 Home Basic 2.19%
Windows Vista Home Basic 1.64%
Windows Vista Ultimate 0.55%
Windows 8 Pro with Media Center 0.55%
Windows 7 Starter 0.55%
Windows 7 Enterprise 0.55%

Distribution by countryDistribution by country

United States installs about 61.75% of DING.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 49.21%
Hewlett-Packard 21.43%
Dell 11.11%
Acer 7.94%
Samsung 2.38%
ASUS 1.59%
GIGABYTE 1.59%
Intel 1.59%
Lenovo 1.59%
Sony 1.59%
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