Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

8.2.0.21 4.85%
8.1.0.7 2.91%
7.4.0.18 28.16%
7.3.0.42 11.65%
7.3.0.41 17.48%
7.2.0.11 34.95%

Relationships


PE structurePE file structure

Show functions
Import table
kernel32.dll
SizeofResource, LockResource, LoadResource, FindResourceW, FindResourceExW, GetProcAddress, FreeLibrary, GetModuleHandleW, CloseHandle, GetCurrentProcess, MultiByteToWideChar, InterlockedIncrement, InterlockedDecrement, LoadLibraryExW, GetFileAttributesW, GetLastError, GetFileTime, DeleteFileW, Sleep, WaitForSingleObject, GetLocalTime, GetDriveTypeW, GetLogicalDrives, SystemTimeToFileTime, GetSystemTime, FindClose, FindNextFileW, FindFirstFileW, RaiseException, EnterCriticalSection, LeaveCriticalSection, InitializeCriticalSectionAndSpinCount, DeleteCriticalSection, DisableThreadLibraryCalls, InterlockedExchange, FileTimeToSystemTime, FileTimeToLocalFileTime, SystemTimeToTzSpecificLocalTime, CompareFileTime, CreateFileW, GetFileSizeEx, SetEndOfFile, SetFilePointer, FlushViewOfFile, CreateFileMappingW, MapViewOfFile, UnmapViewOfFile, GetSystemInfo, GetExitCodeProcess, WideCharToMultiByte, lstrlenA, TerminateProcess, WaitForMultipleObjects, CreateProcessW, LocalFree, FormatMessageW, SetLastError, OpenProcess, QueryDosDeviceW, LocalAlloc, lstrlenW, GetLocaleInfoW, GetUserDefaultLCID, GetNumberFormatW, GetTimeFormatW, GetDateFormatW, DeviceIoControl, GetShortPathNameW, GetCurrentThreadId, GetTickCount, ReadFile, GetFileSize, GetModuleFileNameW, OutputDebugStringW, GetCurrentProcessId, GetSystemTimeAsFileTime, QueryPerformanceCounter, IsProcessorFeaturePresent, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, InterlockedCompareExchange, DecodePointer, EncodePointer, GetProcessHeap, HeapSize, HeapReAlloc, HeapDestroy, HeapAlloc, HeapFree, LoadLibraryA
msvcp100.dll
DllMain
msvcr100.dll
DllMain
ole32.dll
StringFromGUID2, IIDFromString, CoCreateInstance, CoTaskMemFree, CLSIDFromString, CoSetProxyBlanket, CoCreateGuid, StringFromIID
psapi.dll
EnumProcesses, EnumProcessModules, GetModuleBaseNameW
Export table
GetFactory
GetObjectCount

BUSvc.dll

Backup by Symantec Corporation (Signed)

Remove BUSvc.dll
Version:   7.3.0.41
MD5:   c3c852983195ecc7cff639f2244bc3ed
SHA1:   0fd729410f52b836406d422a2bd1fc4ddc946354

What is BUSvc.dll?

Backup 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

busvc.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 360 published by Symantec Corporation, Norton 360 Premier Edition from Symantec Corporation and Norton 360 Premier Edition by Symantec Corporation. The file is digitally signed by Symantec Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:busvc.dll
Publisher:Symantec Corporation
Product name:Backup
Description:Backup Service
Typical file path:C:\Program Files\norton 360\engine\20.2.0.19\busvc.dll
File version:7.3.0.41
Product version:7.3
Size:576.83 KB (590,672 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++ 10.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Symantec Corporation
12% remove
Norton 360, developed by Symantec, is marketed as an "all-in-one" computer security suite. The package includes an antivirus, a personal firewall, a phishing protection program and a backup program. What distinguishes this suite from Norton Internet Security is the inclusion of file backup and PC maintenance capabilities.
Symantec Corporation
3% remove
Norton 360, developed by Symantec, is marketed as an "all-in-one" computer security suite. The package includes an antivirus, a personal firewall, a phishing protection program and a backup program. What distinguishes this suite from Norton Internet Security is the inclusion of file backup and PC maintenance capabilities. The Premier Edition has all the functions of the standard edition, with the difference that it comes with 25 GB of o...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 42.72%
Windows Vista Home Premium 10.68%
Windows 8 7.77%
Windows 8 Pro 7.77%
Microsoft Windows XP 6.80%
Windows 8 Pro with Media Center 5.83%
Windows 7 Professional 4.85%
Windows 7 Ultimate 3.88%
Windows 8 Enterprise 2.91%
Windows 8.1 Pro 1.94%
Windows 8.1 1.94%
Windows Vista Business 0.97%
Windows 7 Home Basic 0.97%
Windows 7 Starter 0.97%

Distribution by countryDistribution by country

United States installs about 75.49% of Backup.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 31.13%
Dell 18.87%
Acer 15.09%
Toshiba 13.21%
ASUS 5.66%
GIGABYTE 4.72%
Sony 3.77%
MSI 1.89%
Intel 1.89%
Lenovo 1.89%
Samsung 0.94%
American Megatrends 0.94%
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