Socials

Scenario

Have a look around our socials, maybe you’ll find some flags! Don’t forget to hit follow while you’re there 🥺

Flag format: INTIGRITI{Twitter+YouTube+Reddit}

https://linktr.ee/hackwithintigriti

By CryptoCat

Solution

The challenge provides a link to the Intigriti Linktree page, which contains links to the Intigriti Twitter, YouTube, and Reddit accounts. The objective is to search through these social media platforms to find the flags.

After visiting the Twitter, YouTube, and Reddit accounts, I found the following flags from CryptoCat’s comments.

Twitter

In twitter we found CryptoCat’s comment in one of the Intigriti’s tweets:

0110100000110000011100000011001101011111011110010011000001110101

After decoding the binary data, we get the partial flag:

h0p3_y0u

https://x.com/_CryptoCat/status/1857392992182513941

YouTube

In YouTube we found the flag in the video title:

5f336e6a30795f

After decoding the hex data, we get the partial flag:

_3nj0y_

https://www.youtube.com/watch?v=BKXfrNwrcqQ

Reddit

In Reddit we found the flag in one of the CryptoCat’s comments:

ZDRfYzdm

After decoding the base64 data, we get the partial flag:

d4_c7f

https://www.reddit.com/r/Intigriti/comments/1grbmj3/comment/lx90xt6/