Gamayun APT Exploits MSC EvilTwin Flaw to Deploy Malicious Code

Cyberpress • November 26, 2025

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Gamayun APT cyberattack - A newly identified campaign attributed to the Russia-aligned threat group Water Gamayun has exploited a Windows.

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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Gamayun APT Targets MSC EvilTwin Vulnerability for Cyberattack The Gamayun APT, linked to the Russia-aligned Water Gamayun group, has exploited a newly identified MSC EvilTwin vulnerability to deploy malicious code. This attack highlights the ongoing threat posed by advanced persistent threats (APTs) in the cybersecurity landscape. 3 sources 42

Extracted Entities

APT Groups (2)

Gamayun APT Water Gamayun

Attack Types (1)

Countries (1)

Platforms (1)

Vulnerabilities (1)