> cat /dev/github | grep security-tools
discovered 03 Aug 2026

mwemu

Rust ★ 314 via github-topic
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MWEmu is a Rust-based hardware emulator and OS process simulator primarily designed for dynamic malware analysis and testing, focusing on Windows processes with some Linux support. It features fast and reliable x86 32/64-bit emulation, extensive implementation of 339 CPU instructions, and 260 WinAPI calls, as well as tools for memory tracking, state exploration, and interaction with various shellcodes and malware payloads. Notable functionalities include command-line, Rust, and Python library interfaces, as well as advanced dynamic analysis capabilities like iteration detection and PE execution.