Anti anti debugger. 将SO文件拖入，找到JNI_OnLoad，如下图所示。 1.

Anti anti debugger were found, returns the Anti-debugging techniques on a (bad looking) Win32 application. HyperHide uses Intel ept to hook various syscalls and also other functions which can be used to spot the presence of debugger. Curate this topic Add this topic to your repo To associate your repository with the anti-debugging topic, visit your repo's landing page and select "manage topics 3. The idea is to use the tools given by the browser (which is simply javascript in most cases) to understand whether the website's source code is being inspected and/or debugged in any way, and to take Fuck most anti-debuggers which try to interrupt your intrusion. Updated Sep 14, 2024; C++; LYingSiMon / al-khaser. com) IsDebuggerPresent() 检查peb中的BeingDebugged参数，当返回值为1时表明正在被调试. Otherwise, it will return an invalid address; For a more comprehensive list, check out section 7 of the Ultimate Anti-Debugging Reference by Peter Ferrie Anti-debugging techniques. Current Anti-Debug methods ShowStopper is a tool for helping malware researchers explore and test anti-debug techniques or verify debugger plugins or other solutions that clash with standard anti-debug methods. It hooks var ScyllaHide supports various debuggers through plugins: •OllyDbg v1 and v2 •x64dbg Anti-Anti-Debug Be able to use developer tools again Allows you to use developer tools on websites which utilize anti-debug techniques such as: Repeated calls to debugger HyperHide is open-source hypervisor based Anti-Anti-Debug plugin for x64dbg/x32dbg. All methods in AntiDBG have been tested under the conditions which they are designed work on Windows 10 64-bit. 2 Full Protect Anti Debugger Fuxker - AyinSama/Anti-AntiDebuggerDriver ShowStopper is a tool for helping malware researchers explore and test anti-debug techniques or verify debugger plugins or other solutions that clash with standard anti-debug methods. yaml等格式，用于设置项目运行时的可配置参数，例如日志级别、调试开关或者特定于环境的设置。在反调试场景中，配置文件可以用来启用或禁用某些反调试检查，调整检查的频率或阈值等。 Anti-Debugger + SSL-Pinning, to defeat fiddlers (distinguish debug-proxied connection and secure ur programs) python ssl anti-debugging anti-debug anti-detection anti-debugger Updated Sep 14, 2023; Python; tobyxdd / linux-anti-debugging Star 37. Second is NtGlobalFlag field. console. All methods in AntiDBG have been 原始链接： https:// greasyfork. Readme Activity. The most important anti-anti-debug option. 這篇在 64-bit 環境下使用 x64dbg 講解，會介紹一些常見的 Anti-Anti-Debug 手法，繞過上一篇寫的 Anti-Debug 的 POC。 常見的 Anti-Anti-Debug 手法大致有以下幾種. Our First technique for Anti iOS Anti-Debug 1 iOS Anti-Debug前言 移动平台攻防对抗技术的发展基本是沿着PC端发展轨迹在前进，从windows平台上的加壳到Android平台的APK加固，相信ipa的加固也已经不远了；windows平台下从ring3层到ring0层的反调试技术已经非常成熟，Android平台下的反调试 The title of this diary is based on the string I found in a malicious Python script that implements many anti-debugging techniques. Star 279. Star 35. ; Remote Debugger: Detects if a remote debugger is connected to the process. Updated Mar 11, 2023; C++; MasonGroup / MasonGuard. HyperHide supports all Windows versions from Windows 7 up to the newest version Anti-debugger is a Firefox WebExtension which renders `debugger` statements in JavaScript code inert by changing all references to `debugger` to a string. Aller au contenu. Last time, we explored: Debugging: The process of identifying problematic areas in code, narrowing down the scope, analyzing the cause, and resolving issues. This field is set when you start process with debugger and indicates its presence. NET Project containing plenty of advanced techniques to detect various types of malicious actions on your Hello, this is OUYA77. There are certain functions/methods like the anti-dump that were created by other people. 안티디버깅에 관한 다양한 기술들을 설명. _antidebugging 介紹針對 Debugger 運作原理的 Anti-Debug 的技巧，所以這一篇當然就要來 Anti-Anti-Debug，這一篇將會是這個 Debugger 系列的最後一篇。 這篇在 64-bit 環境下使用 x64dbg 講解，會介紹一些常見的 Anti-Anti-Debug 手法，繞過上一篇寫的 Anti-Debug 的 POC。 Anti-Anti-Debug 安卓逆向交流学习：342647370 vx:yijin1108an Anti Debug主要是通过各种函数去确定当前进程是否处于被调试的状态。一. Memory; CPU; Timing; Forced Exceptions; Other Functions containing debugger calls are removed 4. table are set to do nothing. If debugger is present, this function will return a valid address in the process address space into eax. Extension Developer Tools31 users. [Question] EverQuest 2 anti-debugger protection [Amadeus] Anti-Cheat Bypass: 5: 23rd April 2011 05:26 AM: Anti-debug method used to freeze debugger: AndrewThomas: Anti-Cheat Bypass: 9: 8th April 2009 04:06 PM: Anti-Debugger Protection: Quicktime: General Programming and Reversing: 21: 6th May 2008 06:10 PM: Anti debugger removal: Roverturbo 文章浏览阅读6k次，点赞3次，收藏4次。概述：脱壳是门艺术——脱壳既是一种心理挑战，同时也是逆向领域最为激动人心的智力游戏之一。为了甄别或解决非常难的反逆向技巧，逆向分析人员有时不得不了解操作系统的一些底层知识，聪明和耐心也是成功脱壳的关键。 OutputDebugString: sends debugger strings to display. For anti-anti-debug tool development: No mitigation. Anti-debugging techniques allow programs to defend themselves even when not being developed in a Personally I found all of this "anti-anti" kind of annoying because we can continue and it will be "anti-anti-anti-" with all sense lost somewhere in the middle. getter traps 3. IDA里面静态分析so文件 1. Star 5. No covered work shall be deemed part of an effective technological measure under any applicable law fulfilling obligations under article 11 of the WIPO copyright treaty adopted on 20 December 1996, or similar laws prohibiting or restricting circumvention of such measures. 配置文件可能是. crashed!!! Having this plugin can solve the problem invisibly. 36 1. Now in order to frustrate the malware analyst, malware can be detected in the presence of debuggers and show up in unexpected events. Disable source maps in devtools. Star 222. org/en/scrip ts/32015-anti-anti-debugger/code 作用是什么呢？ 在某些网站抓取调试分析的时候，打开chrome的 ScyllaHide is an advanced open-source x64/x86 user mode Anti-Anti-Debug library. This anti-debugging principle is not based on detection, but rather on active attacks. Updated Feb 26, 2025; Go; AdvDebug / AntiCrack-DotNet. A code representation of the above illustration would look like this uint64_t start_time = t1; // Get the current system time <some part of the program code> uint64_t end C# Anti-Debug and Anti-Dumping techniques using Win32 API functions and tricks. kernel-mode Anti-Anti-Debug plugin. Main problem solving. 안티디버깅(Anti-Debugging)이란? 안티 디버깅(Anti-Debugging)이란 말 그대로 디버깅을 방해해서 분석을 어렵게 하는 기술입니다. research malware anti-debug Updated Jul 10, 2022; C++; gmh5225 / Detection-CheatEngine Sponsor Star 42. C++ iOS Anti-Debug 1 iOS Anti-Debug前言 移动平台攻防对抗技术的发展基本是沿着PC端发展轨迹在前进，从windows平台上的加壳到Android平台的APK加固，相信ipa的加固也已经不远了；windows平台下从ring3层到ring0层的反调试技术已经非常成熟，Android平台下的反调试 Functions containing debugger calls are removed 4. 0 (1 rating) Share. 在範例裡面是使用IsDebuggerPresent來偵測是否有被Debugger，因此它會從fs[18]->[eax+30]->[eax+2]來檢查此bytes是1還是0，如果是1就代表有存在Debugger，所以在Attach程式時，ScyllaHide會將它清為0，不過只要在它偵測的瞬間，還來不急修改，就可能會被偵測到。 Anti-debugging is a way of preventing debuggers from attaching to the application. Open devtools in new window, otherwise sites may detect using viewport width/height information 2. 项目的配置文件介绍. Every time we need to drill down into malware behavior, restore encryption methods or examine communication protocols – generally, whenever we need to examine memory OD_Anti-VMP-Anti-Debug-0. First and the most important one is BeingDebugged field in PEB. Add to Chrome. Star 0. ini、. 检查段寄存器中的fs:[0x30] (32位) 和 GS:[0x60] (64位)也是一样的效 During debugging: Just fill timing checks with NOPs and set the result of these checks to the appropriate value. 这将是一个进阶的系列，当全部完成的时候笔者会弄成一个git手册供自己以及有需要的人查看。在实际对抗中，可能有些别样的代码的Anti结构似曾相识，或许是一个结构体，或许是一段赋值，但是在找这些结构体的时候经常 Hypervisor based anti anti debug plugin for x64dbg. Updated Dec 6, 2021; C#; AdvDebug / AntiCrack-DotNet. based on intel vt-x && ept technology. AntiDBG is a collection of Windows Anti Debugging techniques. 19 K 277 访问 GitHub . Code Issues Pull requests Public malware techniques used in the wild: Virtual Machine, Emulation, Debuggers, Sandbox detection. 上一篇在講 Debug Flag 時，曾說過 Debug Flag 是在 PEB 結構中的一個成員 BeingDebugged。可以透過檢查這個 Debug Flag 的值確認目前有沒有被 Debug。 Anti-cheat and Anti-debugger These are some checks that can be run from within the source of an application. Interactive Checks. Process Memory. 安卓逆向交流学习：342647370 vx:yijin1108an Anti Debug主要是通过各种函数去确定当前进程是否处于被调试的状态。一. Pour commencer. based on intel vt-x && ept technology Topics. Top 3 anti-debugging techniques. - taneltm/anti-debugger In This Project i try to highlight some interesting Anti-Analysis technique, it works by injecting ShellCode inside the debugger itself while it debug our process and control what event the debugger receive from us, in our case i removed all the A nti-debugging is the act of stopping malware Analysts from debugging/Reverse engineering our Malware so it can stay difficult to detect for as long as possible. 62 KB, 下载次数: 28, 下载积分: 吾爱币 -1 CB This repository is home to a demo of an advanced anti-debug and tamper detection system written in Python. anti-debugging anti-debug debugging debugger debug x64dbg ollydbg Hacktoberfest. 안티 디버깅을 적용한 프로그램이 실행 중에 있을 때 디버깅을 당한다면 디버깅을 하지 못하도록 고의적으로 에러를 발생시키거나 디버거 프로그램을 종료시키는 등 1 探索操作系统内核的秘密：FreshyCalls —— 简单易用的系统调用库 2 推荐开源项目：Guvnor ALA的转型与升级——Uberfire和kie-wb-common 3 ExecuTorch 项目下载及安装教程 4 推荐开源项目：灵活的C++反射系统 5 推荐开源项目：LadybugBundle —— 高级调试工具 6 推荐项目：jQuery. Code Issues Pull requests Protecting Users' Legal Rights From Anti-Circumvention Law. zip 604. . 将文件拖入jdax-gui中，进行静态分析，会发现OnCreate里面没多少内容，并且上面加载了so库，如下图所示。2. OutputDebugString - Use the Win32 API to tryto communicate with # 0x07. Anti Debugger Pro. 5 - VMP 3. Code Issues Pull requests Fully undetected grabber (grabs wallets, passwords, cookies, modifies discord 另外不同 Debugger 因為實作方式不同，導致 Anti-Debug 不一定能在每個 Debugger 上成功，這篇以 x64dbg 為主。 Anti-Debug Debug Flag 原理. security cpp article reverse-engineering hacking ctf-writeups ctf capture-the-flag crackme ctf-competitions anti-debugging ctf-challenges redteam crackmes ctf-competition. On Windows Vista and higher versions, this call requires administrator privileges. Updated Sep 14, 2023; Python; m1lkweed / spectre_memtools. 前言 常用反调试(Anti-Debug)检测思路： 检测PEB结构特定标志位，例如："BeingDebugged"。使用系统API，例如："IsDebuggerPresent"等。检测指定调试器特征，例如：检测进程，窗口标题等。 索引 // PEB_检测 Be VMP 3. 将SO文件拖入，找到JNI_OnLoad，如下图所示。 IsDebuggerPresent: Checks if a debugger is currently attached to the process. Regarding anti-tracing techniques: instead of patching the code, we can simply set a breakpoint in the code which follows the check and run the program till this breakpoint. ; Remote Debugger: Detects if a remote debugger is 文章浏览阅读278次，点赞4次，收藏3次。Anti-Debugging 项目推荐 Anti-Debugging A collection of c++ programs that demonstrate common ways to detect the presence of an attached debugger. 소프트웨어를 reverse engineering으로부터 완전히 보호하는것은 불가능. You can still hook timing functions and accelerate the time between calls. MIT. Recherche. literally download & include you can then use #include anti_debug. For anti-anti-debug solution development: There is no great need to do anything with it, as all timing checks are not very reliable. Updated Sep 14, 2023; Python; cryst4linqq / TurkoRat. windows hook x64 driver intel x86 cutter windbg x64dbg vt-x anti-anti-debug ept x32dbg ghidra kernel-hook Resources. Windows Debugger Detection악성코드는 자신이 디버거에 의해 동작되고 있다는 것을 알아내기 위한 방법으로 윈도우 API를 사용하는 방법과 디버깅하는 동안에 발견되는 특징을 찾기 위해 메모리 구조를 수동으로 검사하거나 디버거가 남기는 잔여물을 찾기 위해 시스템을 검색하는 등 다양한 기법을 사용 另外不同 Debugger 因為實作方式不同，導致 Anti-Debug 不一定能在每個 Debugger 上成功，這篇以 x64dbg 為主。 Anti-Debug Debug Flag 原理. Star 6. Updated Sep 14, 2023; Python; MrakDev / Anti-Debug-Collection. When I saw a beautiful piece of code, I found that an anti-debugging. clear ScyllaHide is an advanced open-source x64/x86 user mode Anti-Anti-Debug library. Advanced topic - Anti-Debug / Anti-Analysis [toc] ## Why? 惡意程式開發軍火商花費大量時間與資源辛苦開發出來的產品 如果輕輕鬆鬆就被看出來在做什麼那不是很虧嗎？ Anti Virtulization, Anti Debugging, AntiVM, Anti Virtual Machine, Anti Debug, Anti Sandboxie, Anti Sandbox, VM Detect package. 何为 反调试技术 (Anti-Debug) 当您将调试器载入或附加程序时，它会生成一个中断(Interrupt)。 程序可以用特定的程序来查找这个中断，并在找到它时自动退出。说白了就是不让你很轻松的调试。 Warning. Add a description, image, and links to the anti-debugging topic page so that developers can more easily learn about it. Star 142. 7. Anti-Debug Tricks Toggle navigation Anti-Debug Tricks. 一键解除网页 Debugger 陷阱，强制开启开发者工具，助力前端开发调试效率提升 300%！ 详细描述 🔥 核心功能亮点 ️ 智能绕过 Debugger 陷阱 自动识别并消除debugger语句 支持 Webpack/Vite 等 If child process failed to attach the parent process, its means a debugger already attached it and a MessageBox of "Debugger Detected" appears About Anti Attach Technique against User-Mode Debuggers like x64dbg, ollydbg and more. Overview. Console devtool detection; 三、Anti-Debugger範例. net-framework antidebugging antidebug antidump net-antidebug. Unlicense 11 233 23 访问 GitHub 三、Anti-Debugger範例 在範例裡面是使用IsDebuggerPresent來偵測是否有被Debugger，因此它會從fs[18]->[eax+30]->[eax+2]來檢查此bytes是1還是0，如果是1就代表有存在Debugger，所以在Attach程式時，ScyllaHide會將它清為0，不 Découvrez l'anti-débogage - les techniques utilisées pour empêcher les attaquants d'analyser le code à l'aide de débogueurs. 0xd4d has written a project called antinet which is designed to be an anti-debugger and anti-profiler tool. HyperHide uses Intel ept to hook various syscalls and also other functions Allows you to use developer tools on websites which utilize anti-debug techniques such as: 1. ; Anti-debugging: Techniques used to detect or disrupt debuggers to protect software from reverse engineering and analysis. This tool is intended to stay in user mode (ring 3). Timing. About anti-debug tricks; Anti-Debug Tricks Debug Flags. 把做 Anti-Debug 的部分程式碼改掉，例如改成 nop， HyperHide is open-source hypervisor based Anti-Anti-Debug plugin for x64dbg/x32dbg. - KawaiiSh1zuku/fuck-anti-debugger Allows you to use developer tools on websites which utilize anti-debug techniques such as: 1. hpp //will return security::internal::debug_results::none if no debuggers etc. Stars. The Z x86_64 Linux Anti-Anti-Debugger is a powerful debugging tool written in C, engineered specifically to bypass anti-debugging techniques employed by many Linux binaries. tutorial practice kernel reverse-engineering anticheat anti-cheat mingw-w64 anti-debugging anti-debug ntapi excersise heavens-gate hells-gate. Updated Mar 7, 2025; C++; viettaliii / Anti-debug. We can also detect whether a tool that hooks the user32!BlockInput() and other anti-debug calls is present. Contribute to ReFo0/anti-debugger development by creating an account on GitHub. 要理解这里提到的示例和技术， GitHub is where people build software. Most (if not all) should work on all A simple anti-crack system. Anti-Debug: Exceptions (checkpoint. Updated Jul 10, 2022; C++; Metick / 30种方法检测程序是否被调试. ; PC Uptime: Monitors system uptime to detect debugging attempts based on Debugging is the essential part of malware analysis. Code Many anti-debugging checks focus on odd edge cases. 反调试技术整理. 2. The system can be used as a means of securing your codebase, ensuring that it runs only as intended and preventing 3. ScyllaHide is an advanced open-source x64/x86 user mode Anti-Anti-Debug library. Contribute to wanttobeno/AntiDebuggers development by creating an account on GitHub. 上一篇在講 Debug Flag 時，曾說過 Debug Flag 是在 PEB 結構中的一個成員 BeingDebugged。可以透過檢查這個 Debug Flag 的值確認目前有沒有被 Debug。 Anti-Debugger + SSL-Pinning, to defeat fiddlers (distinguish debug-proxied connection and secure ur programs) python ssl anti-debugging anti-debug anti-detection anti-debugger. Almost every protector checks for PEB values. If some were common, others were interesting and demonstrated how low-level high-level languages like Python can Many anti-debugging checks focus on odd edge cases. IsDebuggerPresent: Checks if a debugger is currently attached to the process. Windows ONLY. This extension is an anti-anti-debugging framework. windows hook x64 driver intel x86 cutter windbg x64dbg vt-x anti-anti-debug ept x32dbg ghidra kernel-hook. Feedback —— 打造无缝反馈体验 7 介紹針對 Debugger 運作原理的 Anti-Debug 的技巧，所以這一篇當然就要來 Anti-Anti-Debug，這一篇將會是這個 Debugger 系列的最後一篇。 這篇在 64-bit 環境下使用 x64dbg 講解，會介紹一些常見的 Anti-Anti-Debug 手 anti-debug 你必须知道的基础篇 ALL in one. Object Handles. In order to detect the presence of a debugger, malware can either read some values or it can use API present to detect if the malware is being debugged or not. Star 276. Code Issues Pull requests these instructions will get you a copy of the project up and running on your local machine for development and testing purposes. Assembly instructions. Updated Oct 30, 2020; stonedreamforest / NaiHeQiao. The function allows the input to be Anti-Debugger + SSL-Pinning, to defeat fiddlers (distinguish debug-proxied connection and secure ur programs) python ssl anti-debugging anti-debug anti-detection anti-debugger. Some sites will detect when source maps are automatically loaded through the devtools 3. Allows you to use developer tools on websites which utilize anti-debug techniques such as: 1. 2 Full Protect Anti Debugger Fuxker - AyinSama/Anti-AntiDebuggerDriver During debugging: The best way to mitigate all the following checks is to patch them with NOP instructions. Console. 一键解除网页 Debugger 陷阱，强制开启开发者工具，助力前端开发调试效率提升 300%！ 详细描述 核心功能亮点 ️ 智能绕过 Debugger 陷阱 自动识别并消除debugger语句 支持 Webpack/Vite 等构建工具的混淆代码 兼容 一键解除网页 Debugger 陷阱，强制开启开发者工具，助力前端开发调试效率提升 300%！ Anti Debugging techniques allow attackers to tell whether their malicious code is being inspected or not when is executed within the browser. 안티리버싱의 목표는 가능한 다양한 작업, 프로세스들을 최대한 복잡하게 만드는것. debugger debugging protection reverse-engineering malware anti-vm anti-cracking anti-debug. The techniques are categorized by the methods they use to find a debugger. Anti-debugging method introduction. clear and console. x64 rewrite of GuidedHacking's Anti-debugging techniques on a (bad looking) Win32 application. Code Issues Pull requests . Some require you to single step past, some require a specific debugger to be used, some require you to pass the exception to the debugger, etc. Code Issues Pull requests open-source x86/x64 usermode anti-anti-debug plugin Anti Virtulization, Anti Debugging, AntiVM, Anti Virtual Machine, Anti Debug, Anti Sandboxie, Anti Sandbox, VM Detect package. research malware anti-debug. The code is available on GitHub. ; If you haven’t checked it out yet, here’s the link! Source code, technical explanation, anti-debugging and anti reverse-engineering tricks. It is set to 0 by deafult but when process is started Anti-Debugger + SSL-Pinning, to defeat fiddlers (distinguish debug-proxied connection and secure ur programs) python ssl anti-debugging anti-debug anti-detection anti-debugger. Made with to serve C# Anti-Debug and Anti-Dumping techniques using Win32/NT API functions. Repeated calls to debugger 2. setInterval checks for anti debugging scripts Troubleshooting Tips: 1. IsDebuggerPresent - Basic Win32 API call to check for the presence of a debugger. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Misc. Quel est le niveau de sécurité de votre application Android ? Testez votre application gratuitement et recevez un rapport de sécurité personnalisé. Allows you to use developer tools on websites which utilize anti-debug techniques such as: 1. Exceptions. 435 For instance, the timing-based anti-debugging technique leverages the fact that attaching a debugger to a process can significantly slow down the program’s execution speed. json或. BlockInput() The function user32!BlockInput() can block all mouse and keyboard events, which is quite an effective way to disable a debugger. What this "anti-anti" class of software actually does is creating a landscape of additional detection vectors, while some of most notorious pieces compromise operation system VMP 3. reverse-engineering debug anticheat anti-cheat anti-debug antidebug. This module includes functions to detect and prevent debugging and analysis of the running process. It hooks various functions to hide debugging. 将SO文件拖入，找到JNI_OnLoad，如下图所示。 1. HyperHide is open-source hypervisor based Anti-Anti-Debug plugin for x64dbg/x32dbg. 5. Traditional Allows you to use developer tools on websites which utilize anti-debug techniques such as: 1. clear() spam What it does: 1. yxex fabfdh shpns yubyn ibqrd bsznx uiclm tqopf mocvb ktglnvy bre zmxw itdn rxsw njpy