##Up For A Little Challenge?
before we begin i need to say you something that this is a cool challenge!!!!!!!!!!!!!
so the first step is to run strings on the .jpg file strings *.jpg
and if you go through all the output you will see the following important stuff
a link https://mega.nz/#!z8hACJbb!vQB569ptyQjNEoxIwHrUhwWu5WCj1JWmU-OFjf90Prg -N17hGnFBfJliykJxXu8
and two statements describing password:
Mp real_unlock_key: Nothing Is As It SeemsU
password: Really? Again
and a flag flag{Not_So_Simple...} as you might guess this isn't the flag
so i just followed the link and i got an another zip file
so i unzip it unzip *.zip
and i got a directory so i moved to the directory cd 'Did I Forget Again?'
inside there is another image which is no use........
so if you run ls -la to check whether there are hidden files then congrats you are guess is correct
there is a hidden zip file, unzip it using unzip .Processing.cerb4
and it asks for password so i tried both of the password but didn't work (WTF)
so i tried removing the U at the end Nothing Is As It SeemsU
and it works so the password is Nothing Is As It SeemsU
as a result i got another jpg file and open it surprisingly(actually not surprised:( ) the flag is at the bottom right corner
it is not clear so if u inspect closely you can identify that the flag is flag{hack_complete}