Question

How Can I decode this php curl script: http://pastebin.com/raw.php?i=YWE1i4U7

It’s got un-encoded characters here and there, like the “t”s, the “v”s, etc.

Answer 1

You can convert each \x12 escaped character with hexdec and chr. And to automate that a little with preg_replace.

 print preg_replace('/[\\\\]x(\w\w)/e', 'chr(hexdec("$1"))', $script);

Though that’s only a partial “decoding”. Won’t make everything legible, nor will it likely leave the code in a working state.