Cut Short

Steganography [200pts]

Description: This image refuses to open in anything, which is a bit odd. Open it for the flag!

We are given a .png image that does not open in anything we try. So looking at the image using a hex editor, we see a major flaw:

The IEND is supposed to be at the very end of a valid PNG. So, replacing this block with 0’s will allow us to view our flag:

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