~/research/notes

Mobile

9 posts

2025

  1. mobile 4 min read

    Runner Mobile Hacking Labs

    In this challenge, you’ll be working with a fictitious app called Run Time, which tracks your steps while running. Your objective is to bypass the app’s protections, inject a …

  2. mobile 26 min read

    Captain No Hook Mobile Hacking Labs

    Introduction The Captain No Hooks lab provides an in-depth exploration of iOS RASP (Runtime Application Self-Protection) defenses. This comprehensive guide focuses on how we can …

  3. mobile 4 min read

    Time Trap Mobile Hacking Labs

    Introduction In this challenge, you will explore the vulnerabilities in an internally used application named Time Trap, focusing on Command Injection. Time Trap is a fictional …

  4. mobile 6 min read

    Gotham Times Mobile Hacking Labs

    Introduction The Gotham Times lab provides an in-depth exploration of iOS webviews and their security implications. This comprehensive guide focuses on how vulnerabilities in …

  5. mobile 3 min read

    Flipcoin Wallet Mobile Hacking Lab

    Flipcoin Wallet CTF - SQL Injection Challenge In this CTF challenge, I'll explore a SQL Injection vulnerability ( Client Side) in the Flipcoin Wallet iOS app. I'll walk you through …

  6. mobile 6 min read

    Breaking Flutter’s RSA Encryption: Reverse Engineering and Hooking Techniques

    In my previous post Bypassing MTLS in Flutter, I discussed how MTLS is generaly implemented in the Flutter framework. Depending on how an application is developed, exposing …

2024

  1. mobile 7 min read

    Bypass MTLS Flutter

    Overview In this blog post, we'll tackle: bypassing mTLS with Flutter due to common mistake ( ¯\(ツ)/¯ ) from developers. Before we continue.. into the specifics, it's essential to …

  2. mobile 10 min read

    Decrypt WhatsApp Msgs Android (Investigator)

    Overview In this blog post, we'll tackle a compelling challenge: decrypting WhatsApp messages. However, before we dive into the solution, it's crucial to grasp some foundational …

2022

  1. writeup 4 min read

    iOS Anti-Tampers Bypass

    Hi everyone, in this blog i'm going to explain a little bit of my journey to solve a iOS challenge proposed by @as0ler. The Challenge can be found at the following link: …