Caffeine Monkey - Behavious Based Malicious Javascript Debugger

This tool helps researchers discover different ways hackers hide their malicious JavaScript. The tool unmasks what the code is actually doing and allows researchers to create algorithms/functions to classify in whatever way they might want to.

One of the key components of this tool is that it is behavior based, not signature based. It identifies specific behaviors that are indicative of malicious code. Building on the work of several existing client honeypot implementations, their goal is to largely automate the painstaking work of malicious software collection. The focus is on attacks using JavaScript for obfuscation or exploitation.