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:   7.1.0.31
MD5:   05ac53d2e4c969a8cad855c5bd9367d8
SHA1:   89b139dce71fb91b23a75e93fc89d9c700d7ae3f
SHA256:   489e851726fb363ef2c9fad18bc26beececb405212550fe35e37849838d0e340

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 Management published by Symantec Corporation and Norton AntiVirus 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:7.1.0.31
Product version:7.1.0
Size:296.43 KB (303,544 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 Management
 Symantec Corporation
25% remove
“Norton Management lets you manage all of your Norton products and Norton product keys from one location. You can add your devices such as personal computers and laptops to Norton Management and remotely install and manage your Norton products on the device. You can view the security status of each of your devices and resolve the security issues by using the Norton Management website from any location around the world. After you install ...”
Norton AntiVirus
 Symantec Corporation
1% remove
“Basic antivirus protection that stops viruses and spyware, so you can safely go online and share. Five patented layers of protection quickly and accurately detect and eliminate viruses and spyware. Protects your privacy and prevents your passwords and identity from being stolen when you surf the Web. Deep clean your PC – our powerful Threat-Removal Layer targets and scrubs out aggressive, hard-to-remove infections that less sophisticate...”

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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