Tagged articles

Frida

23 articles · Page 1 of 1

Jul 11, 2026 · Information Security

How an AI‑Assisted Frida Workflow Uncovered Six Android Zero‑Days

The article details how bounty hunter ynsmroztas leveraged an AI‑enhanced, non‑root Android penetration testing framework called AndroScope—built on Frida Gadget—to automate a PREPARE‑ASSESS‑RUNTIME workflow, discover six new Android zero‑day vulnerabilities, and highlight sandbox‑escape techniques as high‑value targets.

AI-assisted Vulnerability DiscoveryAndroScopeAndroid Security

0 likes · 10 min read

How an AI‑Assisted Frida Workflow Uncovered Six Android Zero‑Days

Black & White Path

May 26, 2026 · Information Security

How Researchers Fully Cracked Kindle DRM Using Static and Dynamic Analysis to Extract the AES Key

Security researchers performed a systematic reverse‑engineering study of Amazon Kindle's DRM, revealing the PBKDF2‑based key derivation, extracting the AES‑256 key through static .NET decompilation and dynamic Frida tracing, and demonstrating full decryption of protected e‑books.

AESDRMDynamic Analysis

0 likes · 8 min read

How Researchers Fully Cracked Kindle DRM Using Static and Dynamic Analysis to Extract the AES Key

Black & White Path

Feb 27, 2026 · Information Security

One‑Click Root‑Free Persistence for Frida Scripts

This article details a step‑by‑step method to embed Frida scripts directly into Android binaries, creating a root‑free, self‑contained Xposed module by compiling a custom Frida‑gadget, editing ELF/PE files, adding magic markers, and automating packaging with Rust and apktool.

AndroidBinary InjectionELF

0 likes · 9 min read

One‑Click Root‑Free Persistence for Frida Scripts

Sohu Tech Products

Sep 3, 2025 · Mobile Development

Hook an Android Native Function to Always Return True with ShadowHook

This guide demonstrates how to locate a target .so library’s base address on Android, compute the offset of a native method, and use the ShadowHook framework to hook the function, replacing its implementation with a stub that always returns true, complete with CMake setup and Java loading steps.

AndroidC++Frida

0 likes · 10 min read

Hook an Android Native Function to Always Return True with ShadowHook

Python Crawling & Data Mining

May 13, 2025 · Information Security

Master Frida: Essential Hook Scripts for Android App Reverse Engineering

This guide walks through using Frida to hook common Android methods, print stack traces, and extract runtime data, providing ready-to-use code snippets for functions like HashMap.put, ArrayList.add, TextUtils.isEmpty, Base64 encoding, and UI event handling.

AndroidFridaReverse Engineering

0 likes · 11 min read

Master Frida: Essential Hook Scripts for Android App Reverse Engineering

Python Crawling & Data Mining

May 10, 2025 · Information Security

Bypassing X‑Product Search Encryption with Frida RPC and Python

This tutorial demonstrates how to reverse‑engineer the X‑Product Android app, locate the dynamic newSign parameter, hook the RequestUtils.c method with Frida, and expose it via an RPC‑based FastAPI service to generate valid signed requests for the search API.

API EncryptionAndroidFrida

0 likes · 7 min read

Bypassing X‑Product Search Encryption with Frida RPC and Python

Python Crawling & Data Mining

May 6, 2025 · Information Security

How to Use Frida RPC Forwarding to Bypass Mobile App Encryption with Python

This article demonstrates how to employ Frida's RPC forwarding to intercept and bypass encryption in a mobile app, providing step‑by‑step environment setup, hook scripts, and a FastAPI service that enables Python‑based crawling of protected API endpoints.

FridaPythonRPC

0 likes · 10 min read

How to Use Frida RPC Forwarding to Bypass Mobile App Encryption with Python

Python Crawling & Data Mining

May 5, 2025 · Information Security

Hook Android Java Encryption with Frida: Self‑Exfiltration Techniques Explained

This tutorial demonstrates how to use Frida to hook Java‑level encryption functions in Android apps, covering preparation utilities, self‑exfiltration of MD5, SHA1, MAC, DES/AES/RSA, and signature algorithms with detailed code snippets and visual examples.

AndroidFridaHooking

0 likes · 15 min read

Hook Android Java Encryption with Frida: Self‑Exfiltration Techniques Explained

Python Crawling & Data Mining

May 1, 2025 · Information Security

Master Frida Hooking: Advanced Android Reverse‑Engineering Techniques

This comprehensive tutorial walks through using Frida to hook Android applications, covering official API references, loading APKs, hooking normal and static methods, modifying parameters and return values, handling constructors, inner and anonymous classes, enumerating loaded classes and methods, dynamic dex loading, selective hooking, and practical examples such as programmatically clicking a login button, all illustrated with clear code snippets and explanations.

AndroidFridaHooking

0 likes · 18 min read

Master Frida Hooking: Advanced Android Reverse‑Engineering Techniques

Python Crawling & Data Mining

Apr 26, 2025 · Information Security

Master Frida: Step-by-Step Guide to Hook Android Apps with Python

This tutorial walks you through setting up a Python virtual environment, installing Frida and frida‑server on a rooted Android device, configuring the server, verifying the connection, and writing JavaScript hooks to intercept login functions, complete with code snippets, command examples, and troubleshooting tips.

AndroidFridaHooking

0 likes · 11 min read

Master Frida: Step-by-Step Guide to Hook Android Apps with Python

OPPO Amber Lab

Mar 1, 2024 · Information Security

Master Frida on Android: Server, Gadget, and Inject – Setup, Usage, and Pitfalls

This guide walks through configuring and using Frida's server, gadget, and inject tools on Android devices, detailing installation steps, command‑line usage, persistent and non‑persistent hooking methods, and common pitfalls to avoid for effective mobile reverse engineering.

$rootAndroidFrida

0 likes · 14 min read

Master Frida on Android: Server, Gadget, and Inject – Setup, Usage, and Pitfalls

DaTaobao Tech

Dec 9, 2022 · Fundamentals

Frida-gum Based Non-intrusive C++ Mock Framework

This open‑source C++ mock framework leverages Frida‑gum to replace any function—including static, member, virtual, and library calls—at runtime without source changes, offering simple MOCK and MOCK_RETURN macros, call‑count expectations, automatic scope‑based rollback, and cross‑platform support for reliable, non‑intrusive unit testing.

C++FridaMocking

0 likes · 11 min read

Frida-gum Based Non-intrusive C++ Mock Framework

NetEase Smart Enterprise Tech+

Nov 15, 2022 · Information Security

How to Decode Unity IL2CPP Memory Structures for Game Security Testing

This article explains the principles behind IL2CPP memory parsing, demonstrates how to use exported Unity functions via Frida to retrieve assemblies, classes, and methods, and shows techniques for identifying protobuf messages and handling version differences and anti‑tamper protections.

FridaGame SecurityIL2CPP

0 likes · 10 min read

How to Decode Unity IL2CPP Memory Structures for Game Security Testing

37 Interactive Technology Team

Nov 7, 2022 · Mobile Development

iOS App Unpacking Tutorial Using dumpdecrypted and frida‑ios‑dump

This tutorial walks through jailbreaking an iPhone, configuring Cydia and Frida, then using either dumpdecrypted or frida‑ios‑dump to strip the App Store protection shell, rebuild the IPA with a decrypted binary, and extract class headers, while addressing typical connection and compatibility problems.

Fridaapp unpackingdumpdecrypted

0 likes · 10 min read

iOS App Unpacking Tutorial Using dumpdecrypted and frida‑ios‑dump

Python Crawling & Data Mining

Jul 1, 2022 · Information Security

Master Frida: Hook Android Apps to Reveal Encryption and Debugging Secrets

This guide demonstrates how to use Frida for Android reverse engineering, covering essential commands, stack tracing, and practical hook scripts for common methods such as HashMap.put, Base64.encodeToString, and UI event listeners, enabling developers to locate and analyze encryption logic within apps.

AndroidFridaReverse Engineering

0 likes · 11 min read

Master Frida: Hook Android Apps to Reveal Encryption and Debugging Secrets

Python Crawling & Data Mining

Jun 28, 2022 · Mobile Development

Bypassing X‑Wu App Signature with Frida RPC: A Step‑by‑Step Guide

This tutorial demonstrates how to capture and reproduce the dynamic newSign parameter of the X‑Wu Android app by reverse‑engineering the request‑signing method with Frida, exposing it via an RPC server, and then using the generated signature to call the official search API.

APIAndroidFrida

0 likes · 7 min read

Bypassing X‑Wu App Signature with Frida RPC: A Step‑by‑Step Guide

Python Crawling & Data Mining

Jun 27, 2022 · Information Security

How to Use Frida RPC to Bypass Mobile App Encryption and Build a FastAPI Proxy

This article explains how to employ Frida RPC to intercept and forward encrypted mobile app requests, demonstrates the required environment, provides hook scripts for encryption and decryption, and shows how to wrap them in a FastAPI service for automated crawling.

FridaRPCReverse Engineering

0 likes · 10 min read

How to Use Frida RPC to Bypass Mobile App Encryption and Build a FastAPI Proxy

Python Crawling & Data Mining

Jun 22, 2022 · Information Security

Hook Android Java Encryption APIs with Frida: MD5, SHA1, MAC, Cipher & Signature

This tutorial demonstrates how to use Frida to hook Java-level encryption functions on Android, covering MD5, SHA1, MAC, DES/AES/RSA ciphers, and signature algorithms by intercepting update, digest, init, and doFinal methods and logging their inputs and outputs in various formats.

AndroidFridaHooking

0 likes · 15 min read

Hook Android Java Encryption APIs with Frida: MD5, SHA1, MAC, Cipher & Signature

Python Crawling & Data Mining

Jun 21, 2022 · Information Security

Master Frida: Hook Android Apps with Advanced Techniques

This tutorial walks you through using Frida to hook Android applications, covering API basics, method interception, constructor and field manipulation, overload handling, dynamic class loading, and practical code snippets for both static and instance methods, all while emphasizing safe, educational use.

AndroidFridaHooking

0 likes · 19 min read

Master Frida: Hook Android Apps with Advanced Techniques

Python Crawling & Data Mining

Jun 14, 2022 · Information Security

Master Frida: Hook Android Apps with Python – Step‑by‑Step Guide

This tutorial walks you through installing Frida, setting up a Python virtual environment, deploying frida‑server to an Android device, and writing JavaScript hooks to intercept app functions, providing detailed commands, code snippets, and verification steps for effective mobile reverse‑engineering.

AndroidFridaHooking

0 likes · 10 min read

Master Frida: Hook Android Apps with Python – Step‑by‑Step Guide

Python Crawling & Data Mining

Jun 10, 2022 · Information Security

Reverse Engineer Android Login: Hooking, MD5, DES & Recreating the Sign

This article walks through static analysis and Frida hooking of an Android app’s login flow, dissecting the JsonRequest, RequestUtil, and encryption steps, then reproduces the MD5‑based sign generation and DES‑CBC encryption in JavaScript, providing full code snippets and explanations.

AndroidDESFrida

0 likes · 9 min read

Reverse Engineer Android Login: Hooking, MD5, DES & Recreating the Sign

Sohu Tech Products

Oct 20, 2021 · Information Security

Overview of Android App Hardening and Unpacking Techniques Across Generations

This article provides a comprehensive overview of Android app hardening methods, detailing the evolution from first‑generation dex and so protection to advanced code virtualization, and outlines various unpacking (脱壳) techniques—including memory dump, dynamic debugging, hook‑based and custom ROM approaches—used to bypass these protections.

AndroidDEXFrida

0 likes · 11 min read

Overview of Android App Hardening and Unpacking Techniques Across Generations

Kuaishou Tech

Aug 20, 2021 · Mobile Development

Analyzing Android TextView ANR Caused by getOffsetForHorizontal Loop Using Frida

This article investigates an Android ANR triggered by a while‑true loop in TextView's getOffsetForHorizontal, reproduces the issue on Pixel 2, explains how to extract trace files, compares Android Studio debugging with Frida dynamic hooking, and provides step‑by‑step instructions to reproduce and debug the bug.

ANRAndroidDebugging

0 likes · 11 min read

Analyzing Android TextView ANR Caused by getOffsetForHorizontal Loop Using Frida