2
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?

picoCTF #Forensics - Mob psycho

Posted at

■問題
Can you handle APKs? Download the android apk here.

APKファイルに対応していますか?ここからAndroid APKをダウンロードしてください。

■解き方
①unzipで解凍しつつ"flag"をキーワードとしてgrep
image.png

②flag.txtにフラグが隠されていそうなので、
 catで確認してみる。
image.png

③16進数でエンコードされているためデコードする
image.png

2
0
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
2
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?