Tag Archives: javascript

Making Wacky Redirect Scripts - Part III

Posted on January 31, 2011 by darryl

This post is the third and final entry of redirect scripts I wrote to test my Javascript Analyzer program. 1. We all know about how to convert IP addresses to decimal. This script has the decimal value of Google’s IP … Continue reading →

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Making Wacky Redirect Scripts - Part II

Posted on January 22, 2011 by darryl

This post is the second part of my quest to test a Javascript Analyzer program I wrote. 1. This script shows the GNU General Public License in the HTML body. The script below reads in the DIV’s innerHTML value and … Continue reading →

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Making Wacky Redirect Scripts - Part I

Posted on January 18, 2011 by darryl

A couple of months ago, I created a program that would analyze Javascript code that obfuscates redirection to malicious websites. I come across a lot of these kinds of scripts so this program will make it easier and faster for … Continue reading →

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SpiderMonkey 1.8.5 for Windows

Posted on December 8, 2010 by V

Get a Windows binary build of Mozilla’s JavaScript 1.8.5 engine here: spidermonkey-1.8.5.zip The source code was downloaded from Mozilla’s Mercurial repository via http://hg.mozilla.org/mozilla-central/ on 2010-11-24. This is based off of the latest successful build “mozilla-central” after Mozilla Firefox 4.0b7 was released. … Continue reading →

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Deobfuscating Tricks

Posted on December 7, 2010 by darryl

Deobfuscating malicious Javascript can be tricky at times. Luckily, there are several techniques researchers can use to decode Javascript that has been purposefully obscured to hide its real intentions. Here are the common techniques I use to deobfuscate malicious scripts … Continue reading →

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