well only detected by Avira in that scan…

http://www.virustotal.com/file-scan/report.html?id=79eeaa3e9e5e05ce93e656a35f70c5b1eb7b81acc445b4a6405340fbf013ce2e-1324311765

and

First seen: 2009-07-02 12:58:44
Last seen : 2011-12-19 16:22:45

sigcheck:
publisher…: Microsoft Corporation
copyright…: (c) Microsoft Corporation. All rights reserved.
product…: Microsoft_ Visual Studio .NET
description…: Suite Integration Toolkit Object
original name: SetupDB.dll
internal name: SetupDB.dll
file version.: 7.00.9581
comments…: n/a
signers…: -
signing date.: -
verified…: Unsigned

i would say this is a False Positive yes…