Skip to content

Instantly share code, notes, and snippets.

@jpmckinney
Created December 27, 2010 23:17
Show Gist options
  • Star 1 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save jpmckinney/756688 to your computer and use it in GitHub Desktop.
Save jpmckinney/756688 to your computer and use it in GitHub Desktop.
unpack_and_beautify.js as char array
// blog post: http://blog.slashpoundbang.com/post/2488598258/running-javascript-from-the-command-line-with-v8
const char unpack_code[] = {
0x2f,0x2f,0x20,0x62,0x6c,0x6f,0x67,0x20,0x70,0x6f,0x73,0x74,0x3a,0x20,0x68,0x74,
0x74,0x70,0x3a,0x2f,0x2f,0x62,0x6c,0x6f,0x67,0x2e,0x73,0x6c,0x61,0x73,0x68,0x70,
0x6f,0x75,0x6e,0x64,0x62,0x61,0x6e,0x67,0x2e,0x63,0x6f,0x6d,0x2f,0x70,0x6f,0x73,
0x74,0x2f,0x32,0x34,0x32,0x38,0x35,0x35,0x37,0x30,0x30,0x37,0x2f,0x75,0x6e,0x70,
0x61,0x63,0x6b,0x2d,0x61,0x6e,0x64,0x2d,0x62,0x65,0x61,0x75,0x74,0x69,0x66,0x79,
0x2d,0x6a,0x61,0x76,0x61,0x73,0x63,0x72,0x69,0x70,0x74,0x0a,0x0a,0x2f,0x2f,0x20,
0x41,0x73,0x73,0x75,0x6d,0x65,0x73,0x20,0x6a,0x73,0x5f,0x62,0x65,0x61,0x75,0x74,
0x69,0x66,0x79,0x20,0x69,0x73,0x20,0x61,0x76,0x61,0x69,0x6c,0x61,0x62,0x6c,0x65,
0x3a,0x20,0x73,0x65,0x65,0x20,0x68,0x74,0x74,0x70,0x73,0x3a,0x2f,0x2f,0x67,0x69,
0x74,0x68,0x75,0x62,0x2e,0x63,0x6f,0x6d,0x2f,0x65,0x69,0x6e,0x61,0x72,0x73,0x2f,
0x6a,0x73,0x2d,0x62,0x65,0x61,0x75,0x74,0x69,0x66,0x79,0x2f,0x72,0x61,0x77,0x2f,
0x6d,0x61,0x73,0x74,0x65,0x72,0x2f,0x62,0x65,0x61,0x75,0x74,0x69,0x66,0x79,0x2e,
0x6a,0x73,0x0a,0x66,0x75,0x6e,0x63,0x74,0x69,0x6f,0x6e,0x20,0x75,0x6e,0x70,0x61,
0x63,0x6b,0x5f,0x61,0x6e,0x64,0x5f,0x62,0x65,0x61,0x75,0x74,0x69,0x66,0x79,0x28,
0x76,0x61,0x6c,0x75,0x65,0x29,0x20,0x7b,0x0a,0x20,0x20,0x76,0x61,0x72,0x20,0x70,
0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x2c,0x0a,0x20,0x20,0x20,
0x20,0x20,0x20,0x6f,0x70,0x65,0x6e,0x5f,0x73,0x74,0x72,0x69,0x6e,0x67,0x20,0x3d,
0x20,0x22,0x65,0x76,0x61,0x6c,0x28,0x66,0x75,0x6e,0x63,0x74,0x69,0x6f,0x6e,0x28,
0x22,0x2c,0x0a,0x20,0x20,0x20,0x20,0x20,0x20,0x6f,0x70,0x65,0x6e,0x5f,0x69,0x6e,
0x64,0x65,0x78,0x20,0x3d,0x20,0x2d,0x31,0x2c,0x0a,0x20,0x20,0x20,0x20,0x20,0x20,
0x63,0x6c,0x6f,0x73,0x65,0x5f,0x73,0x74,0x72,0x69,0x6e,0x67,0x20,0x3d,0x20,0x22,
0x27,0x2e,0x73,0x70,0x6c,0x69,0x74,0x28,0x27,0x7c,0x27,0x29,0x2c,0x30,0x2c,0x7b,
0x7d,0x29,0x29,0x22,0x2c,0x0a,0x20,0x20,0x20,0x20,0x20,0x20,0x63,0x6c,0x6f,0x73,
0x65,0x5f,0x69,0x6e,0x64,0x65,0x78,0x20,0x3d,0x20,0x2d,0x31,0x2c,0x0a,0x20,0x20,
0x20,0x20,0x20,0x20,0x63,0x6c,0x6f,0x73,0x65,0x5f,0x6c,0x65,0x6e,0x67,0x74,0x68,
0x20,0x3d,0x20,0x63,0x6c,0x6f,0x73,0x65,0x5f,0x73,0x74,0x72,0x69,0x6e,0x67,0x2e,
0x6c,0x65,0x6e,0x67,0x74,0x68,0x2c,0x0a,0x20,0x20,0x20,0x20,0x20,0x20,0x73,0x74,
0x72,0x69,0x6e,0x67,0x20,0x3d,0x20,0x27,0x27,0x2c,0x0a,0x20,0x20,0x20,0x20,0x20,
0x20,0x70,0x61,0x63,0x6b,0x3b,0x0a,0x0a,0x20,0x20,0x77,0x68,0x69,0x6c,0x65,0x20,
0x28,0x74,0x72,0x75,0x65,0x29,0x20,0x7b,0x0a,0x20,0x20,0x20,0x20,0x6f,0x70,0x65,
0x6e,0x5f,0x69,0x6e,0x64,0x65,0x78,0x20,0x3d,0x20,0x76,0x61,0x6c,0x75,0x65,0x2e,
0x69,0x6e,0x64,0x65,0x78,0x4f,0x66,0x28,0x6f,0x70,0x65,0x6e,0x5f,0x73,0x74,0x72,
0x69,0x6e,0x67,0x2c,0x20,0x6f,0x70,0x65,0x6e,0x5f,0x69,0x6e,0x64,0x65,0x78,0x20,
0x2b,0x20,0x31,0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x63,0x6c,0x6f,0x73,0x65,0x5f,
0x69,0x6e,0x64,0x65,0x78,0x20,0x3d,0x20,0x76,0x61,0x6c,0x75,0x65,0x2e,0x69,0x6e,
0x64,0x65,0x78,0x4f,0x66,0x28,0x63,0x6c,0x6f,0x73,0x65,0x5f,0x73,0x74,0x72,0x69,
0x6e,0x67,0x2c,0x20,0x63,0x6c,0x6f,0x73,0x65,0x5f,0x69,0x6e,0x64,0x65,0x78,0x20,
0x2b,0x20,0x31,0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x69,0x66,0x20,0x28,0x6f,0x70,
0x65,0x6e,0x5f,0x69,0x6e,0x64,0x65,0x78,0x20,0x3d,0x3d,0x20,0x2d,0x31,0x20,0x7c,
0x7c,0x20,0x63,0x6c,0x6f,0x73,0x65,0x5f,0x69,0x6e,0x64,0x65,0x78,0x20,0x3d,0x3d,
0x20,0x2d,0x31,0x29,0x20,0x7b,0x0a,0x20,0x20,0x20,0x20,0x20,0x20,0x73,0x74,0x72,
0x69,0x6e,0x67,0x20,0x2b,0x3d,0x20,0x76,0x61,0x6c,0x75,0x65,0x2e,0x73,0x75,0x62,
0x73,0x74,0x72,0x69,0x6e,0x67,0x28,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x2c,
0x20,0x76,0x61,0x6c,0x75,0x65,0x2e,0x6c,0x65,0x6e,0x67,0x74,0x68,0x29,0x3b,0x0a,
0x20,0x20,0x20,0x20,0x20,0x20,0x62,0x72,0x65,0x61,0x6b,0x3b,0x0a,0x20,0x20,0x20,
0x20,0x7d,0x0a,0x20,0x20,0x20,0x20,0x65,0x6c,0x73,0x65,0x20,0x7b,0x0a,0x20,0x20,
0x20,0x20,0x20,0x20,0x73,0x74,0x72,0x69,0x6e,0x67,0x20,0x2b,0x3d,0x20,0x76,0x61,
0x6c,0x75,0x65,0x2e,0x73,0x75,0x62,0x73,0x74,0x72,0x69,0x6e,0x67,0x28,0x70,0x6f,
0x73,0x69,0x74,0x69,0x6f,0x6e,0x2c,0x20,0x6f,0x70,0x65,0x6e,0x5f,0x69,0x6e,0x64,
0x65,0x78,0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x20,0x20,0x70,0x61,0x63,0x6b,0x20,
0x3d,0x20,0x76,0x61,0x6c,0x75,0x65,0x2e,0x73,0x75,0x62,0x73,0x74,0x72,0x69,0x6e,
0x67,0x28,0x6f,0x70,0x65,0x6e,0x5f,0x69,0x6e,0x64,0x65,0x78,0x2c,0x20,0x63,0x6c,
0x6f,0x73,0x65,0x5f,0x69,0x6e,0x64,0x65,0x78,0x20,0x2b,0x20,0x63,0x6c,0x6f,0x73,
0x65,0x5f,0x6c,0x65,0x6e,0x67,0x74,0x68,0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x20,
0x20,0x74,0x72,0x79,0x20,0x7b,0x0a,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x65,
0x76,0x61,0x6c,0x28,0x22,0x76,0x61,0x72,0x20,0x74,0x6d,0x70,0x20,0x3d,0x20,0x53,
0x74,0x72,0x69,0x6e,0x67,0x22,0x20,0x2b,0x20,0x70,0x61,0x63,0x6b,0x2e,0x73,0x75,
0x62,0x73,0x74,0x72,0x69,0x6e,0x67,0x28,0x34,0x29,0x29,0x3b,0x0a,0x20,0x20,0x20,
0x20,0x20,0x20,0x20,0x20,0x73,0x74,0x72,0x69,0x6e,0x67,0x20,0x2b,0x3d,0x20,0x74,
0x6d,0x70,0x3b,0x0a,0x20,0x20,0x20,0x20,0x20,0x20,0x7d,0x0a,0x20,0x20,0x20,0x20,
0x20,0x20,0x63,0x61,0x74,0x63,0x68,0x20,0x28,0x65,0x29,0x20,0x7b,0x0a,0x20,0x20,
0x20,0x20,0x20,0x20,0x20,0x20,0x77,0x69,0x6e,0x64,0x6f,0x77,0x2e,0x63,0x6f,0x6e,
0x73,0x6f,0x6c,0x65,0x20,0x26,0x26,0x20,0x63,0x6f,0x6e,0x73,0x6f,0x6c,0x65,0x2e,
0x6c,0x6f,0x67,0x20,0x26,0x26,0x20,0x63,0x6f,0x6e,0x73,0x6f,0x6c,0x65,0x2e,0x6c,
0x6f,0x67,0x28,0x65,0x2c,0x20,0x70,0x61,0x63,0x6b,0x29,0x3b,0x0a,0x20,0x20,0x20,
0x20,0x20,0x20,0x20,0x20,0x73,0x74,0x72,0x69,0x6e,0x67,0x20,0x2b,0x3d,0x20,0x70,
0x61,0x63,0x6b,0x3b,0x0a,0x20,0x20,0x20,0x20,0x20,0x20,0x7d,0x0a,0x20,0x20,0x20,
0x20,0x20,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x63,0x6c,
0x6f,0x73,0x65,0x5f,0x69,0x6e,0x64,0x65,0x78,0x20,0x2b,0x20,0x63,0x6c,0x6f,0x73,
0x65,0x5f,0x6c,0x65,0x6e,0x67,0x74,0x68,0x3b,0x0a,0x20,0x20,0x20,0x20,0x7d,0x0a,
0x20,0x20,0x7d,0x3b,0x0a,0x20,0x20,0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x6a,0x73,
0x5f,0x62,0x65,0x61,0x75,0x74,0x69,0x66,0x79,0x28,0x73,0x74,0x72,0x69,0x6e,0x67,
0x2c,0x20,0x7b,0x0a,0x20,0x20,0x20,0x20,0x69,0x6e,0x64,0x65,0x6e,0x74,0x5f,0x73,
0x69,0x7a,0x65,0x3a,0x20,0x32,0x2c,0x0a,0x20,0x20,0x20,0x20,0x73,0x70,0x61,0x63,
0x65,0x5f,0x61,0x66,0x74,0x65,0x72,0x5f,0x61,0x6e,0x6f,0x6e,0x5f,0x66,0x75,0x6e,
0x63,0x74,0x69,0x6f,0x6e,0x3a,0x20,0x74,0x72,0x75,0x65,0x2c,0x0a,0x20,0x20,0x7d,
0x29,0x3b,0x0a,0x7d,0x00
};
@yeetus-maximus
Copy link

what is this?

@yeetus-maximus
Copy link

it looks like demonic code

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment