'WannaCry' ransomware evolves despite attempts to kill it
 

There were predictions that the fast-spreading "WannaCry " (aka "WannaCrypt") ransomware would quickly evolve to get around its domain-based kill switch, and, well... the predictions were right. Security researchers have discovered variants of the Wi...

https://www.engadget.com/2017/05/14/...mware-evolves/