Aug 14, 2014 02:43 PM
(This post was last modified: Aug 14, 2014 04:17 PM by Retaliationist.)
Hello Everyone, I think that this can get very confusing for some people especially beginners. I am going to do a Tutorial on How to Encrypt njRat with Cryber-Seal. How I build the stub for njRat is pretty much the same way you do it with all the other RATs out there. Lets get Started!
First what you are going to need to do is open njRat, it will ask you what port do you want to listen to (which is normally 5552). You may be wondering "I set it up correctly, but it isn't working?" That may be because you have not Port Forwarded whichever port you selected on your router. This is how you Port Forward for Linksys Smart WIFI, your configuration for your router may be different. You can look up how to port forward for your router on youtube.
You need to enter your Default Gateway into a web browser URL, this is how your Default Gateway.
![[Image: K6Uh4va.png]](https://i.imgur.com/K6Uh4va.png)
When you hit enter this shows up, and you scroll down a little and there it is.
![[Image: TnKd91J.png]](https://i.imgur.com/TnKd91J.png)
Then you copy the Default Gateway into a URL
![[Image: w1EyKVV.png]](https://i.imgur.com/w1EyKVV.png)
When you log in, you should see something like this. Go to Security
![[Image: 0EFwfzo.png]](https://i.imgur.com/0EFwfzo.png)
Then go to Apps and Games
![[Image: G748YAm.png]](https://i.imgur.com/G748YAm.png)
Then go to Port Range Forwarding
![[Image: B7rhUON.png]](https://i.imgur.com/B7rhUON.png)
Then you should see this, click Add new Port Range Forwarding
![[Image: UTaGJNZ.png]](https://i.imgur.com/UTaGJNZ.png)
Then you enter the Application Name, Start and End Port, and Device IP.
![[Image: BlyoQUh.png]](https://i.imgur.com/BlyoQUh.png)
------
That was the hard part 👍 now that you have your desired port forwarded on your router, now its time to build the stub.
First you are going to have to open njRat and type in the port that you forwarded.
![[Image: GUT3tkg.png]](https://i.imgur.com/GUT3tkg.png)
Then you click on Builder at the bottom
![[Image: eXI8HJK.png]](https://i.imgur.com/eXI8HJK.png)
You want to make sure your settings look something like this, for the Host you put your real IP address there. You can find your IP by going to www.whatismyip.com
![[Image: N1hBO4n.png]](https://i.imgur.com/N1hBO4n.png)
You need to save it somewhere on your desktop as whatever name you want
![[Image: nGJV7h6.png]](https://i.imgur.com/nGJV7h6.png)
You should get something that look like this on your desktop
![[Image: SiwcV3q.png]](https://i.imgur.com/SiwcV3q.png)
Now you need to open up Cyber-Seal and Browse for your stub that you just built
![[Image: PcQzvVJ.png]](https://i.imgur.com/PcQzvVJ.png)
You have to go see the rest of this Tutorial on Part 2, this is because I had too many images. (Leave comments on PART 2)
PART 2 Link: https://hackforums.net/showthread.php?tid=4395711
First what you are going to need to do is open njRat, it will ask you what port do you want to listen to (which is normally 5552). You may be wondering "I set it up correctly, but it isn't working?" That may be because you have not Port Forwarded whichever port you selected on your router. This is how you Port Forward for Linksys Smart WIFI, your configuration for your router may be different. You can look up how to port forward for your router on youtube.
You need to enter your Default Gateway into a web browser URL, this is how your Default Gateway.
![[Image: K6Uh4va.png]](https://i.imgur.com/K6Uh4va.png)
When you hit enter this shows up, and you scroll down a little and there it is.
![[Image: TnKd91J.png]](https://i.imgur.com/TnKd91J.png)
Then you copy the Default Gateway into a URL
![[Image: w1EyKVV.png]](https://i.imgur.com/w1EyKVV.png)
When you log in, you should see something like this. Go to Security
![[Image: 0EFwfzo.png]](https://i.imgur.com/0EFwfzo.png)
Then go to Apps and Games
![[Image: G748YAm.png]](https://i.imgur.com/G748YAm.png)
Then go to Port Range Forwarding
![[Image: B7rhUON.png]](https://i.imgur.com/B7rhUON.png)
Then you should see this, click Add new Port Range Forwarding
![[Image: UTaGJNZ.png]](https://i.imgur.com/UTaGJNZ.png)
Then you enter the Application Name, Start and End Port, and Device IP.
![[Image: BlyoQUh.png]](https://i.imgur.com/BlyoQUh.png)
------
That was the hard part 👍 now that you have your desired port forwarded on your router, now its time to build the stub.
First you are going to have to open njRat and type in the port that you forwarded.
![[Image: GUT3tkg.png]](https://i.imgur.com/GUT3tkg.png)
Then you click on Builder at the bottom
![[Image: eXI8HJK.png]](https://i.imgur.com/eXI8HJK.png)
You want to make sure your settings look something like this, for the Host you put your real IP address there. You can find your IP by going to www.whatismyip.com
![[Image: N1hBO4n.png]](https://i.imgur.com/N1hBO4n.png)
You need to save it somewhere on your desktop as whatever name you want
![[Image: nGJV7h6.png]](https://i.imgur.com/nGJV7h6.png)
You should get something that look like this on your desktop
![[Image: SiwcV3q.png]](https://i.imgur.com/SiwcV3q.png)
Now you need to open up Cyber-Seal and Browse for your stub that you just built
![[Image: PcQzvVJ.png]](https://i.imgur.com/PcQzvVJ.png)
You have to go see the rest of this Tutorial on Part 2, this is because I had too many images. (Leave comments on PART 2)
PART 2 Link: https://hackforums.net/showthread.php?tid=4395711



