Bitdefeder Definition

I have Bitdefender internet security 2013. On my computer was executed exe file. When i scanned with bitdefender, it didnt find anything.

I went to virustotal and submited exe file. Report is here :

https://www.virustotal.com/en/file/9ab95ec7...sis/1400554757/

What should i do now?

Thank you for your time and help.

submit that file here:

www.bitdefender.com/site/Main/automaticSampleUploader/