"ZENOCLASH.EXE" was detected and quarantined as a trojan but it a file for a game called Zeno Clash from Steam which is preventing me from being able to play it. I sent the file to McAfee labs through Total Protection.
You can send the file to mcafee via the quarantine area sed to tab ( you did that I think). That worked for 1 poster 3 days ago. Mcafee picked up the detection was false and fixed it up within a day.
Other way is read my post here and email the file to mcafee.