Theory

• Android Kernel Exploitation
• Hacking Android Apps with Frida
• Android Frida Scripts
• Real-time Kernel Protection (RKP)
• Android Developer Fundamentals
• Android Security Lecture : Professor 허준영 lecture material
• Android Pentesting Checklist
• OWASP Mobile Security Testing Guide (MSTG)
• OWASP Mobile Application Security Verification Standard (MASVS)
• Frida Cheatsheet and Code Snippets for Android
• Frida HandBook
• Android App Security Checklist
• Android Vulnerabilities : Oversecured's Android Vulnerability List
• Interception of Android implicit intents
• Common mistakes when using permissions in Android

Report

2018

• [Report] Writing the worlds worst Android fuzzer

2019

• [Report] Samsung Galaxy Apps Store RCE via MITM

• [Report] Reverse-engineering Samsung S10 TEEGRIS TrustZone OS

2020

• [Report] Flaws in ‘Find My Mobile’ exposed Samsung phones to hack
• [Report] Project Zero : MMS Exploit
• [Report] Breaking Samsung firmware, or turning your S8/S9/S10 into a DIY “Proxmark”
  • [Speaker] Beyond Root
• [Report] Arbitrary code execution on Facebook for Android through download feature
• [Report] Samsung S20 - RCE via Samsung Galaxy Store App
• [Report] Exploiting CVE-2020-0041 - Part 1: Escaping the Chrome Sandbox
• [Report] Exploiting CVE-2020-0041 - Part 2: Escalating to root
• [Report] Breaking TEE Security Part 1: TEEs, TrustZone and TEEGRIS
• [Report] Breaking TEE Security Part 2: Exploiting Trusted Applications (TAs)
• [Report] Breaking TEE Security Part 3: Escalating Privileges

2021

• [Report] In-the-Wild Series: Android Exploits
• [Report] Data Driven Security Hardening in Android
• [Report] An apparently benign app distribution scheme which has all it takes to turn (very) ugly
• [Report] Android Kernel Privilege Escalation (CVE-2020-11239)
  • [PoC Code] Exploit for Qualcomm CVE-2020-11239
• [Report] Two weeks of securing Samsung devices
• [Report] Why dynamic code loading could be dangerous for your apps: a Google example
• [Report] Exploiting memory corruption vulnerabilities on Android
• [Report] Common mistakes when using permissions in Android
• [Report] Android security checklist: WebView
• [Report] Use cryptography in mobile apps the right way
• [Report] Google Photos : Theft of Database & Arbitrary Files Android Vulnerability
  • PoC Video
• [Report] Exploring intent-based Android security vulnerabilities on Google Play (Part 1/3)
• [Report] Hunting intent-based Android security vulnerabilities with Snyk Code (Part 2/3)
• [Report] Mitigating and remediating intent-based Android security vulnerabilities (Part 3/3)

2022

• [Report] RCE IN ADOBE ACROBAT READER FOR ANDROID (CVE-2021-40724)
• [Report] The Dirty Pipe Vulnerability (CVE-2022-0847)
  • [PoC Code] DirtyPipe for Android
  • PoC Video
• [Report] SSD Advisory – Galaxy Store Applications Installation/Launching without User Interaction
• [Report] Auth Bypass in com.google.android.googlequicksearchbox
• [Report] Accidental $70k Google Pixel Lock Screen Bypass
  • [PoC Video] Pixel 6 Full Lockscreen Bypass POC
  • [Bug Report] Complete Lock Screen Bypass on Google Pixel devices
  • [Bug Patch] aosp-mirror/platform_frameworks_base
• [Report] Lock Screen Bypass Exploit of Android Devices (CVE-2022–20006)
  • PoC Video

2023

• [Report] Pwning the all Google phone with a non-Google bug
  • [PoC Code] Exploit for CVE-2022-38181
  • [PoC Code] Exploit for CVE-2022-20186
• [Report] Protecting Android clipboard content from unintended exposure
• [Report] The Fuzzing Guide to the Galaxy: An Attempt with Android System Services
• [Report] ARM TrustZone: pivoting to the secure world

Paper

2015

• [Paper] Fuzzing Android: a recipe for uncovering vulnerabilities inside system components in Android

2017

• [Paper] Security analysis of Samsung Knox

2016

• [Paper] STAB Fuzzing: A Study of Android's Binder IPC and Linux/Android Fuzzing
• [Paper] 안드로이드 장치 드라이버에 대한 효과적 취약점 탐지 기법

2019

• [Paper] Dynamic Security Analysis of the LTE Control Plane)

2020

• [Paper] 악성 안드로이드 앱 탐지를 위한 개선된 특성 선택 모델
• [Paper] 안드로이드 애플리케이션 환경에서 CFI 우회 공격기법 연구
• [Paper] An Empirical Study of Android Security Bulletins in Different Vendors
• [Paper] Research on Note-Taking Apps with Security Features
• [Paper] Deploying Android Security Updates: an Extensive Study Involving Manufacturers, Carriers, and End Users

2021

• [Paper] FraudDetective： 안드로이드 모바일 광고 사기 탐지 및 사기 발생의 인과관계 분석
• [Paper] 안드로이드 저장소 취약점을 이용한 악성 행위 분석 및 신뢰실행환경 기반의 방어 기법
• [Paper] 사용자 맞춤형 서버리스 안드로이드 악성코드 분석을 위한 전이학습 기반 적응형 탐지 기법

2022

• [Paper] DoLTEst: In-depth Downlink Negative Testing Framework for LTE Devices
  • [Report] KAIST 연구진, 이동통신 단말 보안 테스트 기술로 구현 오류 22건 발견
• [Paper] Trust Dies in Darkness: Shedding Light on Samsung's TrustZone Keymaster Design
  • [PoC Code] Keybuster
• [Paper] ARM 캐시 일관성 인터페이스를 이용한 안드로이드OS 의 스크린 잠금 기능 부채널 공격
• [Paper] GhostTouch: Targeted Attacks on Touchscreens without Physical Touch
• [Paper] SAUSAGE: Security Analysis of Unix domain Socket usAGE in Android
• [Paper] insecure:// Vulnerability Analysis of URI Scheme Handling in Android Mobile Browsers
• [Paper] FIRMWIRE: Transparent Dynamic Analysis for Cellular Baseband Firmware
• [Paper] Large-scale Security Measurements on the Android Firmware Ecosystem
• [Paper] GhostTalk: Interactive Attack on Smartphone Voice System Through Power Line
• [Paper] VirtualPatch: fixing Android security vulnerabilities with app-level virtualization
• [Paper] Implication of animation on Android security
• [Paper] Android Native Library Fuzzing
  • [Tool] AFLplusplus-AndroidPatches
  • Presentation Slides
• [Paper] Implementasi Static Analysis Dan Background Process Untuk Mendeteksi Malware Pada Aplikasi Android Dengan Mobile Security Framework
• [Paper] CREDENTIAL ANALYSIS FOR SECURITY CONFIGURATION ON CUSTOM ANDROID ROM

2023

• [Paper] Assessing the security of inter-app communications in android through reinforcement learning
• [Paper] Android Malware Detection Based on Program Genes
• [Paper] ImageDroid: Using Deep Learning to Efficiently Detect Android Malware and Automatically Mark Malicious Features
• [Paper] MVDroid: an android malicious VPN detector using neural networks
• [Paper] Security and Privacy Analysis of Samsung's Crowd-Sourced Bluetooth Location Tracking System

Speaker

2017

• [Speaker] A Whole New Efficient Fuzzing Strategy for Stagefright

2019

• [Speaker] KNOX Kernel Mitigation Bypasses
• [Speaker] Android Security Internals
  • Presentation Slides
• [Speaker] Fuzzing OP -TEE with AFL

2020

• [Speaker] Breaking Samsung's Root of Trust - Exploiting Samsung Secure Boot
• [Speaker] Samsung Security Tech Forum 2020
• [Speaker] Qualcomm Compute DSP for Fun and Profit
• [Speaker] PARTEMU: Enabling Dynamic Analysis of Real-World TrustZone Software Using Emulation
  • Presentation Slides
  • Paper

2021

• [Speaker] Exploring & Exploiting Zero-Click Remote Interfaces of Modern Huawei Smartphones
  • Presentation Slides
  • Paper
• [Speaker] Typhoon Mangkhut: One-click Remote Universal Root Formed with Two Vulnerabilities
  • Presentation Slides
• [Speaker] Breaking Secure Bootloaders
  • Presentation Slides
• [Speaker] Can You Hear Me Now? Remote Eavesdropping Vulnerabilities in Mobile Messaging Applications
  • Presentation Slides
• [Speaker] Blowing the Cover of Android Binary Fuzzing Unable to connect
  • [Speaker] 3rd Real World CTF: Blowing the cover of android binary fuzzing
• [Speaker] Samsung Security Tech Forum 2021
• [Speaker] Emulating Samsung's Baseband for Security Testing
  • Presentation Slides
• [Speaker] Stealthily Access Your Android Phones: Bypass the Bluetooth Authentication
  • Presentation Slides
• [Speaker] Over the Air Baseband Exploit: Gaining Remote Code Execution on 5G Smartphones
  • Presentation Slides
  • Paper
• [Speaker] HOOKA: Deep Dive Into ARTAndroid Runtime For Dynamic Binary Analysis

2022

• [Speaker] A Deep Dive into Privacy Dashboard of Top Android Vendors
  • Presentation Slides
• [Speaker] Hand in Your Pocket Without You Noticing: Current State of Mobile Wallet Security
• [Speaker] Re-route Your Intent for Privilege Escalation: A Universal Way to Exploit Android PendingIntents in High-profile and System Apps
  • Presentation Slides
• [Speaker] DroidGuard: A Deep Dive into SafetyNet
  • Presentation Slides
  • Paper
• [Speaker] Android static taint analysis 기법과 발전 방향
  • Presentation Slides
• [Speaker] Android 12에서 Dynamic Taint Analysis 기법을 이용한 Kakao talk의 복호화
• [Video] Hacking a Samsung Galaxy for $6,000,000 in Bitcoin!?
• [Speaker] Trust Dies in Darkness: Shedding Light on Samsung's TrustZone Keymaster Design
  • Presentation Slides
• [Speaker] Android Universal Root: Exploiting Mobile GPU / Command Queue Drivers
  • Presentation Slides
• [Speaker] Attack on Titan M, Reloaded: Vulnerability Research on a Modern Security Chip
  • Presentation Slides
  • [Tool] Titan M tools
• [Speaker] Monitoring Surveillance Vendors: A Deep Dive into In-the-Wild Android Full Chains in 2021
  • Presentation Slides

2023

• [Presentation Slides] Two Bugs With One PoC: Rooting Pixel 6 From Android 12 to Android 13
• [Presentation Slides] Dirty Stream Attack, Turning Android Share Targets Into Attack Vectors
• [Presentation Slides] Revisiting Stealthy Sensitive Information Collection from Android Apps
• [Presentation Slides] The Art of Rooting Android devices by GPU MMU features
  • [Video] Android 13 LPE
• [Video] Attacking NPUs of Multiple Platforms
  • Presentation Slides

Tools

Static / Dynamic Analysis

• JEB Decompiler : Powerful Integrated Analysis Tools
• IDA Pro : Powerful Integrated Analysis Tools
• Mobile Security Framework (MobSF) : Online Service Integrated Analysis Tools
• Frida : Dynamic Instrumentation Toolkit
• Apktool : APK Files Reverse Engineering
• Bytecode Viewer : Java Reverse Engineering
• JD-GUI : Java Decompiler
• JADX : DEX to Java Decompiler
• RMS-Runtime-Mobile-Security : Manipulate Android and iOS Apps at Runtime
• APKLeaks : Scanning APK File for URIs, Endpoints & Secrets
• Apkingo : APK Details Exploration Tool
• APKLab : APK Integration Tool in VSCode

Online Analysis

• Oversecured : Paid Use
• Virustotal : Free Use

Forensisc Analysis

• MAGNET Forensisc : Powerful Integrated Analysis Tools
• Autopsy : End-To-End Open Source Digital Forensics Platform
• Wireshark : Network Protocol Analyzer

Fuzzer

• Android-afl : Android-enabled Version of AFL
• LibFuzzer : A Library For Coverage-Guided Fuzz Testing
• Droid : Android Application Fuzzing Framework
• Droid-ff : Android File Fuzzing Framework
• DoApp : A Smart Android Fuzzer For The Future
• DIFUZER : Fuzzer for Linux Kernel Drivers
• LTEFuzz : LTE Network Exception Handling Testing, KAIST

Root

• Magisk : Provide Root Access for Applications
• Odin : Samsung Root Software

Malware

• Quark Engine : An Obfuscation-Neglect Android Malware Scoring System
• AhMyth Android Rat : Sample Malware Production Tool
• TheFatRat : An Exploiting Tool which Compiles a Malware

Virtual / Build / Source

• Android Open Source Project (AOSP) : QEMU(Quick Emulator) Hypervisor
• Android Studio : Android Virtual Device (AVD) Manager
• Android x86 : Android Virtual Emulator
• Nox Player : Android Virtual Emulator
• Samsung Open Source : Kernel, Platform Open Source
• SamFw : [Web] Android Firmware
• Frija : [Software] Android Firmware

Etc

• Scrcpy : ADB Based Android Screen Sharing Tool
• GDB : APK Library Analysis Tools
• PEDA-ARM : ARM Architecture GDB PEDA Plug-in
• Termux : Android Terminal Emulator and Linux Environment App
  • [Plugin] PRoot Distro : A Bash script wrapper for utility proot
• Diffuse : APK, AAB, AAR, and JAR Diffing Tool

Other

BugBounty

• Samsung Mobile Security
• Google Application Security
• BugCrowd

CVE / SVE

• Google(Android) CVE DataBase
• Samsung CVE DataBase
• Samsung SVE DataBase
• Samsung SVE DataBase CSV

Blog / Site / Git

• Oversecured Blog : Technology Blog
• ESTsecurity Blog : [KOR] Issue Blog
• BlackHat : International Security Conference
• Bug Bounty Hunting Search Engine
• Awesome-Android-Security #1
• Awesome-Android-Security #2
• Awesome-Android-Security #3
• Awesome Google VRP Writeups
• Android Malware 2021
• TEE Basics & General : TEE Resources
• Mobile CTF challenges
• SamMobile : Community Site
• XDA Developers : Community Site
• Cyber Security RSS : Security Issue Collection Site

SNS

• Android Infosecurity
• ExploitWareLabs

Samsung Mobile Security Statistics

* Please note that the statistics are not accurate.

* Based on Samsung SVE DataBase.

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