Developing a JavaScript Deobfuscator in .NET

JavaScript, a core technology of the World Wide Web, is a recently born scripting language and, starting from its early years, became notorious within the cyber security community not only for well-known security problems like Cross Site Scripting (XSS) or Cross Site Request Forgery (CSRF), but also for its flexibility in offering a valid vehicle for the implementation of the first stage of a malware attack.