Cybernews

Warning: cybercriminals are using blockchain smart contracts to evade takedowns

Researchers at cybersecurity company Group-IB found that DeadLock, a ransomware family discovered in July 2025, is now using ...
hodlfm

DeadLock Ransomware Hides Servers using Polygon Smart Contracts

Group-IB researchers said the most unusual aspect of DeadLock lies in its use of Polygon smart contracts to manage ...