Comments on: How to unobfuscate javascript

By: Mike Postma

Mike Postma — Wed, 25 Jan 2012 16:46:51 +0000

This particular tutorial is only meant to decode Javascript which has been obfuscated by Dean Edwards’ Packer. Packer-encoded scripts start with: eval(function(p,a,c,k,e,d){e=function(c){ etc.

The line of code you’re trying to decode is encoded a little differently. However, it’s simple to decode. Just wrap the entire thing in a console.log(“”) statement and the script in plain text is printed the the console as: dw_Inf.mg=dw_Inf.fn(‘dw_Inf.get(dw_Inf.ar)′);

By: BRN

BRN — Sun, 08 Jan 2012 20:51:18 +0000

Got the form with the “copy” area writtable and “decode” button activated, but after pasting single testing obfuscated line of code it says:

error decoding script: Stringnf is not defined

Am I doing something wrong?

Line I am trying if this:
dw_Inf.mg=dw_Inf.fn(‘\x64\x77\x5f\x49\x6e\x66\x2e\x67\x65\x74\x28\x64\x77\x5f\x49\x6e\x66\x2e\x61\x72\x29′);

By: Mike Postma

Mike Postma — Tue, 13 Dec 2011 16:30:33 +0000

Thanks for letting me know. I’ve updated the “beautify” link.

By: p

Tue, 13 Dec 2011 16:19:26 +0000

Obsolete, dead links, doesn’t work.