Several weeks ago I posted about different free malware analyzers (sandbox environments). I’ve stumbled across another free tool from Mandiant which is their Red Curtain offering. Red Curtain will scan a given local directory or drive and analyze each file assigning it a threat score. It takes into effect whether the file is signed, packing, and the entropy which could be suspicious.
Another plus is the tool can be remotely deployed which is great for LAN & enterprise environments.
*I believe all their tools only run on Windows.