Proof-of-concept code is out for malware that infects multiple operating system platforms simultaneously. This hybrid virus is typically aimed at both mobile devices and desktop machines. So far, the good news is writers of this malware are more “old-school” hackers trying to win bragging rights for being the first to design such exploits. These hybrid viruses are more difficult to write, too, and would have separate copies of the virus for each platform. But if Bluetooth is in the picture, a multiplatform/hybrid virus could spread more readily.”]
Source: https://www.darkreading.com/analytics/viruses-without-borders