Imagery

Convert your image to Base64 string from your phone without any hassle! Pick your image, and you will be on your way!

The flag is located at /data/data/com.kuro.imagery/files/flag.txt

Guide: This challenge requires a malicious application. Make your own malicious/exploit application which you will be installing in the Virtual Android Device.

Any submissions outside the intented solution will be considered as INVALID. For example, these types of solution is considered as invalid:

Downloading the challenge APK from the remote connection
Reading the file that contains the flag without using any exploits
Breaking the device using any unintended exploits

Note: It might take some time for the instance to be fully initialized, please wait for approximately 5 minutes for the instance to be initialized. If it's already 10 minutes and you can't use the connection, stop the instance and try again.