VPASS is a tool for leaking the detection model of Android malware detection systems (i.e., antivirus software), and bypassing their detection logics by using the leaked information coupled with APK obfuscation techniques. AVPASS is not limited to detection features used by detection systems, and can also infer detection rules so that it can disguise any Android malware as a benign application by automatically transforming the APK binary. To prevent leakage of the application logic during transformation, AVPASS provides an Imitation Mode that allows malware developers to safely query curious detection features without sending the entire binary.

AVPASS offers several useful features to transform any Android malware so it can bypass anti-virus software. Below are the main features AVPASS offers:

APK obfuscation with more than 10 modules

Feature inference for the detection system by using individual obfuscation

Rule inference of the detection system by using the 2k factorial experiment

Targeted obfuscation to bypass a specific detection system

Safe query support by using Imitation Mode

DISCLAIMER

All the code provided on this repository is for educational/research purposes only. Any actions and/or activities related to the material contained within this repository is solely your responsibility. The misuse of the code in this repository can result in criminal charges brought against the persons in question. The authors and SSLab group will not be held responsible in the event any criminal charges be brought against any individuals misusing the code in this repository to break the law. (Disclaimer taken from: here

DEMO

Bypassing API-, Dataflow-, Interaction-based detection systems