Digital.ai Tests Show AI Speeds Up App Reverse Engineering, Challenging Traditional Packing
Digital.ai and Galaxy Software stated that AI lowers reverse engineering barriers. In tests, Claude rebuilt DEX structures of a packed Android app in 2 minutes, and a cold-boot memory dump captured full code in 34 seconds.
Digital.ai engineers reported that traditional app packing leaves plaintext headers, allowing AI to infer file structures. Claude reconstructed DEX structures in 2 minutes, though 17,179 method bodies lacked code. A cold-boot memory dump then retrieved full method bodies in 34 seconds. The firm recommends class encryption, deep obfuscation, and dynamic server-side RASP defenses.
Key takeaways
- Digital.ai tests showed Claude rebuilt DEX structures in about 2 minutes, while a cold-boot memory dump captured complete method bodies in 34 seconds.
- To counter AI reverse engineering, experts recommend class encryption, deep obfuscation, native-layer crash handling, and server-side dynamic RASP decisions.
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