Can I send a file for deep analysis to somewhere ?

Hi !

I would like to know if a specific file is malicious. Ive already uploaded it to virustotal, and it was reported only by one AV, but Im not sure, since this is a software that should not use the network, and after it was reported by Bytehero as a downloader trojan, and i checked it and it was connected to the internet indeed.

Can i send this file somewhere to further analysis, so that i can be sure if its harmful or not ?

http://www.virustotal.com/file-scan/report.html?id=c8780b821a5813e310409795e3988e0b6f43b360b86faac50d8c4c589065f29f-1325443081

Please read my article:
How to Tell if a File is Malicious

It should give you some good ideas for how to investigate a file. Please let me know if you have any more questions.

Thanks.