pachinko
By June Ong
YCEP 2024
Forensics medium
Come one come all! the pachinko machine is open! Spin and claim your prize... That is if you can find it ;)
solution
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We are provided with a zip file,
pachinko.zip. unzipping the file uncovers what appears a bunch of nested folders and a BUNCH of fake flags :c -
Let’s first try to write code to print out all of the flags and run it
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We notice how the fake flag format seems to be comprised of numbers. Let’s filter them out.
Flag: YCEP24{y0u_w1n!1!}