I have a piece of nasty javascript that I would like to de-obfuscate.  I know that I can spin up a VM and behold the malware in all of its glory, but I am more interested in not having it run, but viewing it in a non-obfuscated form.  If it needs to...

I'm attempting to decode the following text with hexadecimal characters prefixing by "Zq".  I've tried to decode this from base 16, 32, 64 whithout success. It's an encoded instruction from a JavaScript source code.  I would like...

I have searched Google for a converter but I did not find anything. Is there any tools available or I must make one to decode my obfuscated JavaScript code ?  I presume there is such a tool but I'm not searching Google with the right keywords. Th...

I am reverse engineering one magical script. I have an uglified source code and source map generated by uglifyjs.  Does anybody know any straightforward way how to achieve at least partly readable source code from that? I have found some obscure ways...

I had my precious javascript obfuscated here. I THOUGHT I had saved a local version with my original code, but it turns out there is ONE line that is obfuscated on the local version.  I realize it completely destroys the point of obfuscating somethi...

I recently bought a script from a guy that isn't replying anymore, and left me with the script obfuscated and not working. The thing is that everything works except the encoded part, which gives error. I've tried every website on google to un...

I used this tool http://code.google.com/p/cremebrulee/ to make obfuscated code more readable and the output is looking quite nonsensical  function ____(_O0){eval(unescape(_O0))} var l2=window.opera?1:0;function l3(l4){l5=/zc/g;l6=String.fromCharCode(...

I'm trying to run the following code in jint:  Jint.Engine engine = new Jint.Engine(); var result = engine.SetValue("data", data).Execute("(/\\n(.+)/.exec(eval(data.replace(/\\s+/, \"\").slice(0, -2)))[1]);").GetCompletion...

I need to deobfuscate a piece of javascript code.  Most of the stuff were written in hex, so I had no problem with that, but I am stuck on the variable names, which seem to have invalid hex.   For example here is a specific variable name:  var _0xd05...

Is there a way to prevent de-obfuscating JavaScript code which has already been obfuscated.  Obfuscated JS:     var   _0xb5ae=["\x73\x68\x6F\x77","\x2E\x6C\x6F\x61\x64\x65\x72","\x6D\x6F\x75\x73\x65\x6D\x6F\x76\x65","\x2E\...