zyrox

Zyrox LLVM Obfuscator llvm compile and link-time plugin for obfuscating native code Why why not ¯\ツ/¯ One of my biggest projects, where I learned a lot about LLVM internals, binary formats, assembly and obfuscation techniques. I believe that learning through building is the best way to learn, thu...

Alcatraz

Alcatraz Alcatraz is a x64 binary obfuscator that is able to obfuscate various different pe files including: .exe .dll .sys Overview Alcatraz Requirements Usage Features Obfuscation of immediate moves Control flow flattening ADD mutation Entry-point obfuscation Lea obfuscation Anti disassembly...

binprotect

Build instructions See 4. Building for build instructions. Contents 1. Introduction 2. Binary rewriter 2.1. Relative address tracking 2.2. Disassembly 2.2.1. Basic block splitting 2.2.2. Indirect control flow 2.2.2.1. Jump tables 2.2.2.1.1. Bounded jump tables 2.2.2.1.2. Unbounded jump tables...

obfuscation_detection

Obfuscation Detection v2.4 Author: Tim Blazytko Automatically detect obfuscated code and other interesting code constructs Description: Obfuscation Detection is a Binary Ninja plugin to detect obfuscated code and interesting code constructs e.g., state machines in binaries. Given a binary, the...

obfuscation_detection

Detección de Ofuscación v2.4 Autor: Tim Blazytko Detectar automáticamente código ofuscado y otras construcciones de código interesantes Descripción: Obfuscation Detection es un plugin de Binary Ninja para detectar código ofuscado y construcciones de código interesantes por ejemplo, máquinas de...

PowerShell-Pro-Obfuscator-Python

PowerShell Pro Obfuscator — Obfuscate & Virtualize PowerShell Code PowerShell Pro Obfuscator protects proprietary .ps1 scripts with renaming, polymorphic string and integer encryption, control-flow flattening, finite-state automata FSA, a VM engine, self-defending integrity checks, a protection...

"Digital Camouflage": the LLVM Challenge in LLM-Based Malware Detection

Large Language Models LLMs have emerged as promising tools for malware detection by analyzing code semantics, identifying vulnerabilities, and adapting to evolving threats. However, their reliability under adversarial compiler-level obfuscation is yet to be discovered. In this study, we empirical...

Defeating Compiler-Level Obfuscations Used in APT10 Malware

Summary The Carbon Black Threat Analysis Unit TAU recently analyzed a series of malware samples that utilized compiler-level obfuscations. For example, opaque predicates were applied to Turla mosquito and APT10 ANEL. Another obfuscation, control flow flattening, was applied to APT10 ANEL and Dhar...