Droid ASC

About

Droid ASC is an on-demand Android APK decompiler built to replace JADX MCP for large-scale reverse engineering, claiming 41 to 269 times faster cross-reference index searches (400ms vs. JADX on a 50MB APK, 1.79s on a 300MB APK) and the ability to analyze many APKs in parallel without exhausting memory. The author used it with GPT-5.6 in an automated pipeline that scanned nearly 100 system APK/JAR/APEX files on a device over two days and reported finding several vulnerabilities, including a remote code execution bug and multiple privilege-escalation issues.