I have been away and busy with all kinds of stuff (some malware related and some not :) but I am back.
I played a little recently with Cuckoo sandbox - an awesome free sandbox developed by Claudio Guarnieri (Linkedin). The sandbox has been out for several months, constantly being improved and got a lot of fans. You can read the Cuckoo guide here and also follow active discussions on the Malwr forum. I think the sandbox works very well and very flexible - it can be developed and extended to analyze any (many) kinds of exploits. You can find descriptions of the sandbox online but I want to post results of the sandbox analysis - something I didn't have chance to see until I installed it. I will post unfiltered results and with some minimal processing (conversion of pcaps to text, filtering out search results, etc.). This tool is still in development and you will not get polished reports like you see on Threatexpert but they are exportable into a database of your choice, searchable, and "tweakable". If you already tried it a while ago, try it again, I heard the later versions are much better than the earlier ones.
