Network Vulnerability Assessment

Creating backdoors using Backdoor Factory

A quick look at the dictionary meaning of the word backdoor gives us achieved by using indirect or dishonest means. In the computing world, backdoors are something which are hidden and are used to get covert entry into the system. For example, if we get a plain executable file from some unknown person, we may get suspicious. However, if we get a genuine-looking installer then we might execute it. However, that installer might have a hidden backdoor which may open up our system to the attacker.

Creating a backdoor typically involves patching a genuine looking executable with our shellcode. Kali Linux has a special tool backdoor-factory which helps us create backdoors. The backdoor-factory can be launched ...