Question on SEH, PROCESS, THREAD and integrating custom C Code

[patrick at aushack.com (Patrick Webster)]

Well you can just create a binary:

./msfpayload windows/exec CMD=calc.exe X > shellcode.exe

I haven't tried on windows, but you may be able to test the byte array
using similar:

char sc[] = "\x41\x42\x43..";

main()
{
        int *ret;

        ret = (int *)&ret + 2;
        *ret = sc;
}

-Patrick