HIGHRansomware
Global

Qilin EDR killer infection chain

Thursday, April 2, 2026 at 10:00 AM UTC·Source: Cisco Talos

Updated: Thursday, April 2, 2026 at 05:46 PM UTC

Executive Summary

This blog provides an in-depth analysis of the malicious “msimg32.dll” used in Qilin ransomware attacks, which is a multi-stage infection chain targeting EDR systems.

Analysis

This blog provides an in-depth analysis of the malicious “msimg32.dll” used in Qilin ransomware attacks, which is a multi-stage infection chain targeting EDR systems.
Source Attribution

Originally published by Cisco Talos on Apr 2, 2026.

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