Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4,4,3,64051 12.50%
4,0,3,57478 12.50%
3,4,2,34679 12.50%
3,1,1,29578 37.50%
3,1,1,27192 12.50%
3,1,1,21370 12.50%

Relationships


PE structurePE file structure

Show functions
Import table
iphlpapi.dll
GetAdaptersAddresses
kernel32.dll
CreateFileA, DeviceIoControl, CloseHandle, GetLastError, TryEnterCriticalSection, LeaveCriticalSection, EnterCriticalSection, DeleteCriticalSection, GetCurrentProcess, Sleep, LoadLibraryW, FreeLibrary, GetModuleFileNameW, GetProcAddress, GetModuleHandleW, InterlockedDecrement, InterlockedIncrement, FindResourceExW, GetProcessHeap, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, SetStdHandle, InterlockedExchange, InitializeCriticalSectionAndSpinCount, LoadLibraryA, GetLocaleInfoA, InitializeCriticalSection, GetStringTypeW, FindResourceW, SizeofResource, LockResource, LoadResource, WideCharToMultiByte, MultiByteToWideChar, GlobalFree, GlobalAlloc, GetStringTypeA, GetSystemTimeAsFileTime, GetCurrentProcessId, GetTickCount, QueryPerformanceCounter, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, HeapAlloc, HeapFree, GetCurrentThreadId, GetCommandLineA, RaiseException, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, WriteFile, GetStdHandle, GetModuleFileNameA, VirtualFree, VirtualAlloc, HeapReAlloc, HeapCreate, HeapDestroy, ExitProcess, LCMapStringW, HeapSize, SetHandleCount, GetFileType, GetStartupInfoA, RtlUnwind, GetConsoleCP, GetConsoleMode, SetFilePointer, FlushFileBuffers, LCMapStringA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, DeleteFileA, GetLocalTime
log.dll
WriteLog
shlwapi.dll
PathRemoveFileSpecW, PathAddBackslashW, PathAddExtensionW
user32.dll
wsprintfW

bavup.dll

Baidu Antivirus by Baidu Online Network Technology (Beijing)Co. (Signed)

Remove bavup.dll
Version:   3,1,1,27192
MD5:   dcc11b864466c50315e3cbf1e5ae4d13
SHA1:   34c62dbdb5ce76f8fb88f7aaed40c8733a8041f7
SHA256:   d181dd5c10a39c721a85e86a234fcc969bdaf7e004929d67fad4870fb837249e

Overview

bavup.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Baidu Online Network Technology (Beijing)Co. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:bavup.dll
Publisher:Baidu, Inc.
Product name:Baidu Antivirus
Description:Baidu Antivirus BavUp
Typical file path:C:\Program Files\baidu security\cloud security\bavup.dll
File version:3,1,1,27192
Size:168.35 KB (172,392 bytes)
Build date:4/17/2013 4:56 PM
Certificate
Issued to:Baidu Online Network Technology (Beijing)Co.
Authority (CA):VeriSign
Digital DNA
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 37.50%
Microsoft Windows XP 25.00%
Windows 8.1 Pro 12.50%
Windows 8.1 12.50%
Windows 7 Professional 12.50%

Distribution by countryDistribution by country

Indonesia installs about 37.50% of Baidu Antivirus.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 28.57%
Intel 28.57%
Acer 28.57%
American Megatrends 14.29%
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