SecureBug CTF 2021 write up

forensic

Misplaced

hmm what is it?

I changed file extension. (file.what to file.zip)

oh i got something but i don't know the password.

 

when i opened it using 7 zip file manager, i could get a password!

 

Article1.jpg

i thought it is ppt file.

then i found a flag.

 

 

Nice Duck!

mp4 file

 

Splitted flag

 

split file

 

front

back

fix file

done.

 

hmmmmmmmmmmmmmmmmmmmmmmmmmmmm

 

web

Flag Script