Code that checks for hidden rars/whatnot

Halo!

I was thinking about writing some code that given a directory will scan all jpegs for hidden rar files. Shouldn't be to hard, and will give me some excercise, which is good.

However.

Has this been done before? Is there a really easy way to do it now? Would the above mentioned code be of use to anyone?

Imma loading my Eclipse-with-PyDev...

>>9
>>11
>>12
The sad part is >>9 actually makes sense and the other 2 look more like random gibberish