In this lecture we're going to learn how to generate an undetectable backdoor about her is just a file
that's when executed on the target computer.
It'll give us full access to that computer so it'll basically allow us to hack it and do anything that
we want on that computer.
There is a number of ways to generate back doors and what we're interested in is to generate a backdoor
that is not detectable by antivirus programs.
Now this is not very hard to achieve as you'll see and we're going to do this using a tool called veil
framework.
Now first of all we have to install this tool and as usual to install tools on Debian on Carly.
We have to first do up get update to update the list of packages that we can install and once this is
done we're going to do apt get install followed by the package name that we want to install and we want
to install a package called Will the IPL hit enter now.
As you can see there are a lot of packages that need to be installed.
So it's asking us Do we want to do this.
I'm gonna type Y to continue and be patient with this because it's going to have to download all of
these packages and then configure them and install them properly.
Also if you get any errors please don't hesitate to ask us in the queue and a section.
Show us a screenshot of the error and we'll try our best to help you.
You might also get this as can you.
If it's OK to restart packages while they're being upgraded so we're gonna say yes that's fine.
Now that the installation is complete I'm going to clear the screen and I'm going to run the program.
So the program is called VFL ville.
We're going to have enter and because this is the first time we run the program it's going to automatically
install all of the other dependencies.
So it's asking me do I want to do this.
And of course I do.
So I'm going to type why so we can continue and again this process can take some time.
So please be patient with it.
It might seem like it's stuck in some of the stages but it's not.
So just be patient with it and give it it's time
one of the dependencies is a Windows Python interpreter.
So we automatically see the installation wizard in here as you can see and all you have to do is literally
just click on Next next next next to get it installed click on finish when it's done and here we have
another dependency.
Again all we're going to do with just next next next next and finish when it's done another one here.
Same thing.
Next next next and we're done
Ruby four windows is another dependency.
So again it's starting the installation wizard for it automatically here.
All we have to do is select the language accept the terms and next next next.
If it prompts you that the folder already exists you can just say yes and we're done with this although
it is a script in language that's also a dependency as usual.
Next agree next next next I'm just gonna uncheck this because I don't want to see the release notes
and they're going to click on finish now.
If you scroll up you'll see everything got installed properly for us except for the end.
We're getting this error.
This is an issue with the latest version of will of the installer.
So hopefully they fix it in the future if they don't that's fine because the solution is really easy
and the error itself is actually suggesting the solution for us.
So the solution is simply to just copy this command right here and run it again.
So I'm gonna paste it and hit enter okay.
Perfect.
Now we have no errors at all.
And everything got installed properly so we're going to clear the screen one more time and again we're
going to run the program by simply type in will the EIA El and as you can see the program is working
with no issues at all now in the next lectures I'm gonna show you how to use this program to generate
undetectable back doors that can be used to hack Windows computers.