Creating web backdoors
In this section, we will discuss several tools that can be used to create a web backdoor. The tools in this category are usually used to maintain access to a compromised web server.
You need to be aware that the backdoors discussed here might be detected by IDS, antivirus, or other security tools. To be able to create a stealthy backdoor, you may customize the backdoors.
Let's start with the WeBaCoo backdoor.
To illustrate the scenario in this section, we will use the following IP addresses:
172.31.99.53
is the IP address of the attacker machine172.31.99.244
is the IP address of the target server
WeBaCoo
WeBaCoo (short for Web Backdoor Cookie) is a web backdoor script tool used to provide a stealth terminal-like connection via HTTP between the client and web server.
WeBaCoo has two operation modes:
- Generation (Option
–g
): In this mode, users can generate the backdoor code containing PHP payloads - Terminal (Option
–t
): In this mode, users can connect to the...