Pay close attention;
THERE IS NO VIRUS IN FLASH PLAYER
Your antivirus (especially if it's F-Secure) is pure poo. It's showing a "false positive" because they don't update their definitions properly.
The download you got DID NOT come from Adobe.
PAY CLOSE ATTENTION C F BCBLOB - There is nothing wrong with my antivirus - and the use of "bathroom" language in your response is unnecessary. The download DID come from Adobe!! Your response is not helpful!!
Please tell me exactly what you have downloaded (the file name), and from where (exactly). Also tell me what antivirus you use.