Hooking Java Methods with Frida

In this video, we use Frida to hook and augment the functionality of a Java method in an Android Application. --- Timestamps: 00:00 Intro 01:10 Opening Sample 01:51 Choosing a Method 03:43 Installing Application 05:30 Frida Connection 09:45 Showing User Installed Applications 10:22 Attaching to a Process 11:53 Writing Frida Script 15:15 Finding the Fully Qualified Class Name 16:21 Changing the Implementation 22:13 JavaScript Note 22:40 Running the Modified Application 24:49 Uh Oh! Method not triggered 26:56 Modified Script Success! 28:11 Recap --- Software Links Mentioned in Video: Frida: https://github.com/frida/frida Docker Android: https://github.com/budtmo/docker-android --- Malware Examined in the video (Cerberus): sha256:c81234b6ceb3572c6d862a9313e019b98efd83165d8c085bd3e74971c66763bb MalwareBazaar Link: https://bazaar.abuse.ch/sample/c81234b6ceb3572c6d862a9313e019b98efd83165d8c085bd3e74971c66763bb/ --- laurieWIRED Twitter: https://twitter.com/lauriewired laurieWIRED Website: http://lauriewired.com laurieWIRED Github: https://github.com/LaurieWired laurieWIRED HN: https://news.ycombinator.com/user?id=lauriewired laurieWIRED Reddit: https://www.reddit.com/user/LaurieWired