Corrupted File
70 points Hard

Help! I can't open this file. Something to do with the file header… Whatever that is. https://mega.nz/#!aKwGFARR!rS60DdUh8-jHMac572TSsdsANClqEsl9PD2sGl-SyDk

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Discussion

Hint : You have to edit something in the header

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interseting : )

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I was really struggling with hexedit ... If you think you've done everything like it's supposed to be done but the gif still cannot be open - I really recommend bless instead of hexedit!

Anyway, great challenge :D

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Should be easy.

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you can also use bless command to edit the header or hexeditor

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check the header format has the hint says and edit the header format After that try to open the file and see what goes on, After that you can use the gif speed control online and slow the speed of the encoded message and finally your get the message but being encoded

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