Lookey here

Description

Attackers have hidden information in a very large mass of data in the past, maybe they are still doing it. Download the data here.

Solving

1. Download File
2. Cat File | grep picoCTF*
3. You also can grep directly with grep -o "picoCTF{.*}"

Feel free to use the getflag script.

#!/bin/bash

echo "Getting flag for you..."

grep -o "picoCTF{.*}" anthem.flag.txt

Original writeup (https://www.it-sec.fail/picoctf-2022-forensics-lookey-here/).