![]() ![]() Protection against site proxying, proxying programs can change all internal links, thanks to obfuscation JavaScript can be protected from automatic parsers. You can show your work to the client, knowing that he will not have the source code until the bill is paid Protection of works that have not yet been paid. Faster downloads and increased difficulty to understand Removing comments and spaces that are not needed. This is especially important for 100% client projects such as HTML5 games If you asked yourself the question “Why should I obfuscate my JavaScript code?”, there are some reasons why it is recommended to protect the code, for example:ĭo not let anyone just copy/paste your work. Instead, you should be using the #js_obfuscate method found in JSObfu mixin.JavaScript code works in web browsers of users and is available to them for analysis and other actions. When you are writing a module, you should not call Rex directly like the above examples. # Randomizes the array variable # Max size = 6, Min = 3 var_array = rand_text_alpha ( rand ( 6 ) + 3 ) # Randomizes the src value val_src = rand_text_alpha ( 1 ) js = %Q| If this is your choice, you should randomize whatever can be randomized without breaking the code.īy using the above MS12-063, here’s how you would use rand_text_alpha: Using rand_text_alpha is the most basic form of evasion, but also the least effective. And the third option is the JSObfu class. The second one is by using the ObfuscateJS class. ![]() The first one is simply by using the rand_text_alpha method (in Rex) to randomize your variables. In Metasploit, there are three common ways to obfuscate your JavaScript. Or in this case, you can obfuscate your code, which is what this writeup will focus on. Or if the antivirus relies on cached webpages to scan for exploits, it is possible to make the browser not cache your exploit so you stay undetected. For example, you can manually modify the code a little bit to make it not recognizable by any signatures. To avoid getting flagged, there are some common evasive tricks we can try. Contact This site uses Just the Docs, a documentation theme for Jekyll.Common Metasploit Module Coding Mistakes.Work needed to allow msfdb to use postgresql common.Java Meterpreter Feature Parity Proposal.Guidelines for Accepting Modules and Enhancements.Guidelines for Writing Modules with SMB.How to write a module using HttpServer and HttpClient. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |