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Extension Spoofing with u202e right to left override

I spoofed a jar with u202e and changed it to jpg. The problem is that the jvm doesn't recognize the file path anymore. It pops up a message titled java virtual machine launcher:
Error: Unable to access jarfile C:\blah\blah\blah\myFile????gpj.jar

The question marks is where the u202e gets inserted.

Anyway to tell the jvm how to read the file name properly?

What if I wrap the jar within an exe? Anything I can do then?

Thanks
Are you trying to use drive by? If so why you spoof your extention
The way an extension is spoofed is by adding a character that computers process in a weird way and reverses the text after it...
Perhaps your comuter is too much of an idiot to execute a file with that character...
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(Dec 25, 2013 07:15 PM)CRclaner Wrote:  Are you trying to use drive by? If so why you spoof your extention

Not a drive by. Just a jar I wanted to make look like a jpg or pdf.


(Dec 25, 2013 07:16 PM)Goodies Wrote:  The way an extension is spoofed is by adding a character that computers process in a weird way and reverses the text after it...
Perhaps your comuter is too much of an idiot to execute a file with that character...

Yes. This is what u202e does. Is there some other code that would work?
this appears ro be java bug, but I have no experience with that, you can read for yourself trough
http://stackoverflow.com/questions/18765...-arguments

http://bugs.sun.com/bugdatabase/view_bug...id=4947220


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