Problem with panda antivirus

It is a false positive.
https://www.virustotal.com/en/file/183d2f4b99aedf4841e9996a203dd1e040dc44652b7ec6f475de9e52e03f81fd/analysis/

When in doubt, you can always use VirusTotal to scan a file with more than 40 different virus scanners.
http://www.virustotal.com

Panda might have already fixed the detection. So if yours still complains (after updating to latest virus definitions) then you should check if you have downloaded a genuine file. You can check by comparing the MD5 checksum of the file with the one mentioned on the website.