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hey YouTube video right up for the challenge its magic from codefest CTF 2018 shown from here is repaired to given corrupt file to get the flag download file here and is a actually a Google Drive length that you can download Ive gone ahead and downloaded it its called file name dot extension so we have no idea what it could be given data here interesting thing I opened up in a hex editor and I figured ok what do we actually have in here to work with it says author over here and given some information whatever is a name here also looks like iccprofile so thought whatever maybe this is a an image right text noted here of copyright docHub Systems Incorporated OB RGB so it definitely got to be a picture I figured well lets try some low-hanging fruit is this a JPEG image lets try it so what I did was I went ahead and copied this file name to like something called something JPEG and then I googled around for the JPEG magic bytes in that ok this is the challenge titled its magic and we h