Flower Research - CTF 14

IHC Blog

Welcome, everyone. Today, we will solve another OSINT challenge.

Challenge Details:

CTF Name: Flower Research 

Topic: OSINT 

CTF Link: https://t.me/ctf_invisiblehc/25


Description: 

Rose is my favorite flower. There has various kind of rose. If you go the backend, you will find something. Red rose is my favorite among all types of roses.

Solution: 

We began with an image provided as part of the challenge. 

Upon examining the image's metadata, I stumbled upon an encrypted message. By utilizing CyberChef, I successfully decrypted this message, leading me to a URL.

Following the URL, I downloaded a file named "ctf 14.txt.ts." However, there was a small error in the file's name. I quickly resolved this by removing the ".ts" part, which allowed me to access the file's contents.

Inside the file, I discovered a straightforward message:

Go to our official website to find the flag.

Intrigued, I visited the official website of the Invisible Hackers Community (IHC) and found the flag into the website's source code.

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