Should I block it?

No, this file is 100% safe to run.

Additional versions

5.3.21	33.33%
5.3.21	33.33%
5.3.21	33.33%

(Note, Avira Operations GmbH & Co. KG publishes each variation of this file with the same version, but the hashes are unique.)

Relationships

PE file structure

Show functions

Import table

advapi32.dll

InitializeSecurityDescriptor, SetSecurityDescriptorDacl

kernel32.dll

IsProcessorFeaturePresent, IsDebuggerPresent, SetUnhandledExceptionFilter, DisableThreadLibraryCalls, GetCurrentProcess, TerminateProcess, DecodePointer, EncodePointer, QueryPerformanceCounter, UnhandledExceptionFilter, ReleaseMutex, CreateMutexW, SetEvent, CreateThread, WaitForMultipleObjects, SignalObjectAndWait, ResetEvent, Sleep, SetEndOfFile, GetTempPathW, GetFileAttributesW, GetVolumePathNameW, GetVolumeNameForVolumeMountPointW, GetVolumeInformationW, SetFilePointer, WriteFile, ReadFile, InterlockedIncrement, InterlockedDecrement, CreateEventW, CloseHandle, WaitForSingleObject, InterlockedExchange, InterlockedCompareExchange, GetCurrentProcessId, PulseEvent, FormatMessageA, FreeLibrary, GetProcAddress, LoadLibraryA, GetSystemDirectoryA, GetTickCount, GetVersion, GetVersionExW, GetSystemInfo, FindClose, FindNextFileW, WideCharToMultiByte, GetLastError, FindFirstFileW, MultiByteToWideChar, SetLastError, GetFileInformationByHandle, UnlockFile, LockFileEx, LockFile, FlushFileBuffers, GetEnvironmentVariableW, UnmapViewOfFile, MapViewOfFile, OpenFileMappingW, CreateFileMappingW, DeviceIoControl, CreateDirectoryW, CreateFileW, GetDiskFreeSpaceW, GetCurrentThreadId, DeleteFileW, MoveFileExW, MoveFileW, GetSystemTimeAsFileTime

msvcp100.dll

DllMain

msvcr100.dll

DllMain

ws2_32.dll

WSAWaitForMultipleEvents, WSAEnumNetworkEvents, WSAEventSelect, WSARecv, WSASend, WSACreateEvent, WSACloseEvent

Export table

db_copy

db_create

db_env_create

db_env_set_func_assert

db_env_set_func_free

db_env_set_func_malloc

db_env_set_func_realloc

db_env_set_win_security

db_full_version

db_sequence_create

db_strerror

db_version

log_compare

libdb53.dll

Oracle libdb by Avira Operations GmbH & Co. KG (Signed)

Remove libdb53.dll

Version:	5.3.21
MD5:	ecc0d0444fdde870760083954f1cf52b
SHA1:	135012d63daa902aab881e33ab64bc9264b5e762

Overview

libdb53.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program Avira Free Antivirus published by Avira GmbH. The file is digitally signed by Avira Operations GmbH & Co. KG which was issued by the VeriSign certificate authority (CA).

Details

File name:	libdb53.dll
Publisher:	Oracle
Product name:	Oracle libdb
Description:	Berkeley DB 5.3 DLL
Typical file path:	C:\Program Files\avira\antivir desktop\libdb53.dll
File version:	5.3.21
Size:	1.2 MB (1,258,040 bytes)
Build date:	11/15/2013 11:14 PM
Certificate
Issued to:	Avira Operations GmbH & Co. KG
Authority (CA):	VeriSign
Effective date:	Wednesday, July 20, 2011
Expiration date:	Sunday, July 20, 2014
Digital DNA
PE subsystem:	Windows GUI
File packed:	No
Code language:	Microsoft Visual C++ 10.0
.NET CLR:	No

More details

Programs

The following program will install this file

Avira Free Antivirus

Avira GmbH

25% remove

Avira AntiVir Personal includes a branded version of the Ask.com Toolbar, a web browser extenstion that provides search advertising and results. Upon installation the user is presented with the option to install the Ask toolbar. If accepted, the toolbar will be installed in the user's web browser (Internet Explorer, Chrome and Firefox) and will modify the home page and search settings.