DeadLock ransomware hides using exploited Polygon smart contracts Group-IB found a ransomware dubbed DeadLock that is exploiting Polygon smart contracts to rotate proxy addresses to evade takedowns. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ January 16, 2026 3:18 am