‫Another powerful and easy to use tool is the fat rat, it's an exploitation tool that can help you to
‫generate back doors and post exploitation attacks like browser attack Delal Files.
‫This tool compiles malware with popular payloads, and then the compiled malware can be executed on
‫Windows, Linux, Mac, OS, X and Android.
‫Because it's not embedded into Calli, we need to install the fat rat first.
‫At the beginning, we need to download the files of the fat rat framework.
‫Clone the git account of the fat rat for this purpose.
‫Wait until the cloning is finished, that may take some time, according to your Internet connection
‫speed.
‫The files are cloned under the fat rat folder.
‫Go into the folder using the CD command.
‫Look at the files using is let's run the fat rat shell script, oops, permission denied.
‫Look at the file permissions.
‫Probably it does not have the executive privileges, drew no execute right at all.
‫Make the fat rat file executable using S.H. mode, that's Modie Linux Command.
‫Now it has execute rights for all.
‫Now we can run the fat rat script.
‫It says we have to run setup dot S.H. script first, we're not going to run set up S.H. script all the
‫time, it's just needed to run before the first usage.
‫Like the fat rat file set up p y file does not have execute privileges, make it executable as well
‫and run.
‫It installs all the dependent tools necessary for the fat rat tool and upgrades the tools.
‫There are a lot of tools that the setup script checks if they are installed and up to date.
‫So be patient.
‫Don't be anxious.
‫Installing tool dependencies.
‫Updating Kelly Ripa.
‫Installing MingW32 compiler.
‫At the end of the set up, it asks if you want a shortcut for fat rat in the system, that means the
‫set up will add fat rat into the path.
‫So you'll be able to run it from anywhere in your terminal.
‫Now we can run the fat rat script.
‫It checks all the dependencies at the beginning.
‫It warns us not to upload the output files to virus total, we already know the reason.
‫It shares the files with the antivirus companies.
‫Instead, you can upload it to know distribute dotcom to test if it can bypass the antivirus systems.
‫Now we're ready to use the fat rat.