I also believe this is a false positive. I have run analysis on the files and cannot find anything malicious, here are some results of the analysis I performed:
Analyzed the file with malwr cuckoo sandbox:
https://malwr.com/analysis/NjNhYThmYjU3YzBmNGM2MjkyMTUzODk4ODc1M2FjZDc/
Analyzed the file with Anubis:
http://anubis.iseclab.org/?action=result&task_id=17240977e61c6ae84654e7ba0c7b5be23&format=html
Analyzed the file with Virus Total:
https://www.virustotal.com/en/file/713f7adf8bb529f865b830ee8699afb771e4aba5e3b82798638a436edbce5067/analysis/1379652797/
Virus total shows 2 detections, one from Superantispyware and one from BKAV. Though sandbox analysis shows there is no malicious/suspicious activity or attempted contact with a command and control. Additionally, within the strings of the file, all looks good, signed by verisign/symantec and google.