The magic.rar contains a tar.gz and inside that a zip and inside that a rar file and goes on and on.it is a nested file.so I wrote a simple bash script to unzip them.```while :dofind . -depth -name '*.zip' -exec unzip -n {} \; -deletefind . -depth -name '*.tar.gz' -exec tar zxf {} \; -deletefind . -depth -name '*.rar' -exec unrar x {} \; -deletedone```After running the bash script in the same directory as the rar file we get flag.txt. And when we open it,its language of pikachu. searched on google will find Pikalang cipher decoder[Pikalang Interpreter](https://www.dcode.fr/pikalang-language)
Flag: `EHACON{n07_71r3d_0f_unz1pp1n6_huh!!!}`