I am sure many have you have read about "Hacked / Defaced with
shells", So I am pretty sure that the first thing that comes to your
mind is "What the heck are these shells?" . So this article would give
you complete idea about shells and its use.
I will soon write about "RFI, LFI" which are somewhat connected with shells. Meanwhile, keep playing with it and learn more. As without practice you won't get anything.
Server : ftp.example.com
Username: XEO
Password: whatever
So, once you put in this information, server understands that you are XEO and gives you access to all the files on the server so you can work on it.
"Hi guyz, i managed to hack my 1st website today! YAY, I am really happy! But theres only 1 problem, i uploaded the shell and ran it and it worked fine. The only problem is i dont have access to FTP."
Y0, i hacked a website today, uploaded a shell and it worked fine, now i am trying to get access to FTP
Code: http://www.something.com/forums/attachment.php?attachmentid=456&d=1249607339
So that is the DIRECT url to the attachment which is called EXECUTION. In the same way if you execute your shell, it will take you to a webpage where you will see everything thats on the server. And you will have FULL ACCESS to remove/edit/replace/delete the files. So you are another XEO !
Thanks for your time to read the article . Hope you liked it . PEACE!
I will soon write about "RFI, LFI" which are somewhat connected with shells. Meanwhile, keep playing with it and learn more. As without practice you won't get anything.
Difference between FTP & Shells:
Many times I see that some of us know how to use the shell but once they have uploaded they get confused. So to start with, Let me give you some information about FTP:- File Transfer Protocol
Server : ftp.example.com
Username: XEO
Password: whatever
So, once you put in this information, server understands that you are XEO and gives you access to all the files on the server so you can work on it.
- Shells
- Moral of the Story:
FTP is a protocol that lets you connect your computer to your
hosting server so that you can upload/edit/delete/replace your files.
Since we wouldn't have the username & password to connect to any
website's ftp, thats why we will use the SHELL to get access. SO SHELL IS NOT FTP BUT IT GIVES YOU ACCESS TO THE HOSTING SERVER.
- Funny Incidents:
"Hi guyz, i managed to hack my 1st website today! YAY, I am really happy! But theres only 1 problem, i uploaded the shell and ran it and it worked fine. The only problem is i dont have access to FTP."
Y0, i hacked a website today, uploaded a shell and it worked fine, now i am trying to get access to FTP
- Main Logic
Phase 1 : Uploading a shell:
Suppose you want to hack "something.com". So the first thing that you will do is, open up "something.com", and try to find some place from where you can upload the files on the website. There are many such places for example, "file uploads, avatars, resume upload, cooking recipe uploads, upload your photo". So these are the places which will give you an opportunity to upload your shell. All you have to do is, try to upload the shell.php which is located in your computer and click on submit. So suppose you went to the webpage "something.com/submit_resume.php" and you uploaded your resume.Phase 2 : Executing your uploaded shelll:
Once we have uploaded the shell as shown in "Phase:1", we know that its sitting on the server. The only thing we need to do now is to execute the shell from a browser so we get access to it.- Example:
Code: http://www.something.com/forums/attachment.php?attachmentid=456&d=1249607339
So that is the DIRECT url to the attachment which is called EXECUTION. In the same way if you execute your shell, it will take you to a webpage where you will see everything thats on the server. And you will have FULL ACCESS to remove/edit/replace/delete the files. So you are another XEO !
Phase 3 : Defacing:
Defacing is a word which means "replacing the current index file with our own index with our motive and slogan on it". So once you have access to the server, you are the king- Different types of shells:
- Where do I get them from?
Important Piece of advice
I would suggest you to download WAMP SERVER, which lets you make your own server on your comptuer. And then try to use shells on it. Which will help you avoid hacking in live environment. Because, if webmaster is smart then, he can simply check the logs for that shell fine and track down your IP which executed the shell. Then you might be in problem.Thanks for your time to read the article . Hope you liked it . PEACE!