This is a brief whitepaper that documents how the author analyzed malicious javascript and a host used for slinging fake antivirus software.
You can download it from the following link: https://packetstormsecurity.com/files/download/130512/fakeav-downloader-analysis.pdf
Source: https://packetstormsecurity.com/files/130512/Analysis-Of-Fake-Antivirus-Malware-Delivery.html