3T PHON3 HOM3

Challenge

Solution

Using apktool to decompile apk file,

apktool d maybeaninvasionapp.apk 

Moving to new folder created by apktool, I use grep to find flag

grep -nr -I 'flag{' .

Flag:

flag{resourceful_find!}

Original writeup (https://github.com/TwentySick/CTF/tree/main/2022/HackPack%20CTF/reverse_engineering/3t_phon3_hom3).