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DAEMON Tools Backdoor Enables Targeted Follow-On Malware Operations

May 11, 2026 3:03:25 PM / by The Hivemind posted in Threat Bulletin, Supply Chain Attack, PowerShell malware, Chinese threat actors, DAEMON Tools, QUIC RAT, Trojanized Installer, Software Supply Chain Security, Backdoor Malware

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Verticals Targeted: Government, Scientific Research, Manufacturing, Retail, Education
Regions Targeted: Russia, Belarus, Thailand, Brazil, Turkey, Spain, Germany, France, Italy, China
Related Families: QUIC RAT

Executive Summary

A large-scale supply chain compromise involving the widely used DAEMON Tools software platform has exposed organizations and consumers to malicious payload deployment through digitally signed installers distributed from the vendor’s legitimate infrastructure. The attack, active since at least April 8, 2026, involved trojanized versions of DAEMON Tools containing embedded backdoors capable of downloading and executing additional malware. While thousands of infection attempts were observed globally, the operation appears selectively targeted, with advanced payloads deployed against a small subset of victims.

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