[mmastrac]

Next challenge... make it a real string!

https://0xcd80.wordpress.com/2011/04/29/linux-x86-shellcodin...

https://code.google.com/p/alpha3/

[jzwinck]

  const char main[] =
    "UH\x89\xe5\xb8\1\0\0\0\xbb\1\0\0\0g\x8d"
    "5\x10\0\0\0\xba\r\0\0\0\xf\5\xb8\x3c\0\0\0"
    "1\xdb\xf\5Hello World!\n]\xc3";

[mmastrac]

I should have been more clear -- something more alphanumeric than ASCII.

[peteretep]

Tangentially related: http://en.wikipedia.org/wiki/EICAR_test_file