ctf-writeup/VU CYBERTHON 2023/Blue Baby Shark

Blue Baby Shark

I got recomendation from one of our common acquaintance. I’m a new into all of this CTF stuff. I g...

About the Challenge

We have been given a pcapng file and we need to find the flag there (You can find the file here)

How to Solve?

I open the file using Wireshark and using frame contains "vu" filters to find the packet that contains vu string. And then there are 4 packets that contains vu string.

I press the Follow TCP on packet 32835 and we will find the flag on vu user

VU{b4by_5h4rk_fly_4w4y}