V6.4 Github: Spynote

SpyNote is a remote access trojan (RAT) historically circulated in Android-focused malware communities. Versions like "v6.4" have been referenced in malware forums and some GitHub repositories that host related code, samples, or analysis. Below is a concise, descriptive overview covering what SpyNote is, the typical contents of GitHub projects referencing it, technical characteristics, risks, and guidance for researchers and defenders.