[deadfacectf2023]Refill on Soup write up

문제

How could we have missed this?? There were TWO word searches stuck together that the DEADFACE courier dropped. We’ve already solved the first one, but maybe solving this second word search will help us uncover the secret message they’re trying to covertly relay to the other members of DEADFACE. Hopefully, THIS will tell us how they plan to execute their next move.

Submit the flag as flag{TARGETNAME} (e.g., flag{THISISTHEANSWER})

문제 정보

이미지를 보면 십자퍼즐?이 있다.

분석

문제를 풀면 이렇게 나온다.

똑같이 cyberchef를 이용해서 시저암호를 풀면 이렇게 나온다.

중괄호 부분은 맨 아래부분이라고 해서 아래만 따로 적었다.
flag{astheyflyacross}