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DeadLock Ransomware Uses Polygon Smart Contracts to Make Extortion Infra Harder to Disrupt

·Source: The Hacker News

Updated:

Executive Summary

The ransomware group known as DeadLock has been observed using decentralized infrastructure to facilitate victim communications and data leak operations in a bid to improve operational resilience. "Its recovery ecosystem combines the Session messaging network with blockchain-backed services that store and deliver resources used throughout the extortion process," the Microsoft Threat

Analysis

The ransomware group known as DeadLock has been observed using decentralized infrastructure to facilitate victim communications and data leak operations in a bid to improve operational resilience. "Its recovery ecosystem combines the Session messaging network with blockchain-backed services that store and deliver resources used throughout the extortion process," the Microsoft Threat
Source Attribution

Originally published by The Hacker News on Aug 11, 2026.

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