Should I block it?

No, this file is 100% safe to run.

Relationships

PE file structure

Show functions

Import table

kernel32.dll

CreateEventW, InterlockedExchangeAdd, SetEvent, GetProcAddress, LoadLibraryW, WaitForSingleObject, GetSystemTimeAsFileTime, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, DisableThreadLibraryCalls, IsProcessorFeaturePresent, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, InterlockedCompareExchange, InterlockedExchange, DecodePointer, EncodePointer, GetModuleFileNameW, SetLastError, CloseHandle, GetLastError, EnterCriticalSection, LeaveCriticalSection, InitializeCriticalSection, GetCurrentProcessId, DeleteCriticalSection, OutputDebugStringW, Sleep, InterlockedDecrement, FreeLibrary

msvcp100.dll

DllMain

msvcr100.dll

DllMain

Export table

AskForFileUpload

DoAction

Done

GetError

GetGuiStatus

GetHWND

Init

PreTranslateMsg

SendDetectionEvent

SetError

SetKeyStatus

SetMainWindowTitle

SetStatus

SetWarning

ShowDialog

ShowStatistic

ShowVirusDlg

luke.dll

Avira Product Family by Avira Operations GmbH & Co. KG (Signed)

Remove luke.dll

Version:	14.0.0.383
MD5:	dfef0c0aa223f6756dd9a7e80ae6e922
SHA1:	bc0d790faa6a7dcd890ea5bf8b87571db7e4bc1c

Overview

luke.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:	luke.dll
Publisher:	Avira Operations GmbH & Co. KG
Product name:	Avira Product Family
Description:	Workstation On-Demand Scanner Gui
Typical file path:	C:\Program Files\avira\antivir desktop\luke.dll
File version:	14.0.0.383
Size:	63.57 KB (65,096 bytes)
Build date:	9/30/2013 2:55 PM
Certificate
Issued to:	Avira Operations GmbH & Co. KG
Authority (CA):	VeriSign
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.