# MAD\-Spy [DecompHub listing]() ยท [JSON record]() ## Description > We developed a malware for educational purposes\. In particular, our goal is to provide a PoC of what is known as a Repacking attack, a known technique widely used by malware cybercrooks to trojanize android apps\. The answer to solve this particular goal boils down in the simplicity of APK decompiling and smali code injection\. - Category: games - Work types: reverse\-engineering - Targets: Unknown - Project status: unknown - Listing updated: 2026\-10\-06T19:39:59\.666Z - Listing first published: 2026\-10\-06T19:39:59\.666Z ## Repository - Repository: [cristianturetta/mad\-spy]() - License: MIT - Repository stars: 107 - Stars checked: 2026\-10\-10T09:49:26\.347Z - Repository metadata checked: 2026\-10\-06T16:00:36\.554Z ## Progress Each value describes only its stated scope. An observation date is when DecompHub read the source; it is not a publisher measurement date. No sourced numeric progress is currently reported. This is unknown progress, not 0%. ## Project details - Languages: Java ## Contributing - Contribution status: unknown - Help requested: Not reported - Contribution instructions: Not reported - Contribution source: Not reported - Contribution information checked: Not reported - AI contribution policy: unspecified - AI policy source: Not reported ## Listing sources - [Public repository metadata]() - [Discovery query]() ## Data notes Descriptions remain in their recorded source language. Missing values are not inferred. Repository licensing is upstream metadata; this export does not grant rights to upstream code or assets. Schema version: 1. [Public data documentation]().