From Cybersecurity Help – Sophisticated malware campaign targeting Chinese-speaking users with Winos 4.0

Vulnerabilities

From Cybersecurity Help – Sophisticated malware campaign targeting Chinese-speaking users with Winos 4.0

Samir K May 26, 2025

The campaign uses a stealthy, memory-resident loader dubbed Catena, which stages payloads entirely in memory.

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Last updated on July 3, 2025