To check for sensitive information in an application's memory using Fridump, you can use the following steps:
-
Install Frida and its dependencies on your computer.
-
Connect the device to your computer and enable USB debugging.
-
Open a command prompt or terminal window and navigate to the fridump folder in the Frida directory.
-
Use the command python fridump.py -U -p to dump the memory of the app, where is the process ID of the app.
-
Use a tool such as strings or grep to search the memory dump for sensitive information such as passwords, tokens, or keys.