Data for "AndroWasm: an Empirical Study on Android Malware Obfuscation through WebAssembly" paper

AndroWasm: an Empirical Study on Android Malware Obfuscation through WebAssembly This is the repository for the paper AndroWasm: an Empirical Study on Android Malware Obfuscation through WebAssembly submitted to the 10th edition of Italian Conference on CyberSecurity (ITASEC 2026). Content This repository contains the following inside the zip file: wasm_execution_example directory containing source code, and the corresponding apks, for the wasm execution examples presented in the paper: app_html_wasm with a sample in which wasm is executed from HTML webViews; app_java_wasm with a sample in which wasm is executed from Java JS Sandbox; app_lib_wasmEdge with a sample taken from original WasmEdge repo in which wasm is executed from Native Library; case_studies directory containing original directory containing source code, and the corresponding apks, for the two original testbed samples (ransomware, and spyware) we employed as test case; wasm_based directory containing source code, and the corresponding apks, for the two testbed samples obfuscated emmploing WasmEdge; obfuscated directory containing apks samples of the obfuscated versions the the *original* apks by Obfuscapk Class Rename: change package name and rename classes; Reflection: Uses reflection to invoke dangerous APIs; String Encryption: Encrypt constant strings in code.