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Threat Intelligence Report

DeadLock Ransomware: Smart Contracts for Malicious Purposes

๐Ÿ“… January 25, 2026 ๐Ÿ“ฐ www.group-ib.com ๐Ÿ” 0 CVE(s) referenced

DeadLock ransomware is pioneering the use of Polygon smart contracts to stealthily rotate proxy server addresses, signaling a dangerous new trend in blockchain abuse that enables threat actors to bypass traditional defenses and evade detection.

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