This is nuts: Marcus Hutchins aka guy who stopped WannaCry outbreak arrested by FBI in US over banking malware https://motherboard.vice.com/en_us/article/ywp8k5/researcher-who-stopped-wannacry-ransomware-detained-in-us-after-def-con?update …
Kronos banking trojan was a malware designed to steal banking credentials, directs targets to fake banking websites https://motherboard.vice.com/en_us/article/pagn7v/malwaretech-wannacry-indictment-kronos-malware …