Wrong Type - CTF 22
CTF Name: Wrong Type
Topic: OSINT
Level: Beginner
Flag Format: IHC_CTF{}
CTF Link: https://t.me/ctf_invisiblehc/38
Description:
Download and open the image. Can't open? Try opening it in another way.
Solution:
We deduced from the challenge name that the given file extension is incorrect.
Best and easiest way to find extension of a file is to check its meta data.
When we chack meta data using this site:
we discovered that the file type is 'txt.' After changing the extension from .PNG to .TXT, we finally found the flag.
flag: IHC_CTF{F1L37YP3_aksdfh}