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EncryptHub Exploits Windows Zero-Day to Deploy Rhadamanthys and StealC Malware

EncryptHub Exploits Windows Zero-Day to Deploy Rhadamanthys and StealC Malware

Mar 26, 2025Ravie LakshmananWindows Security / Vulnerability The threat actor known as EncryptHub exploited a recently-patched security vulnerability in Microsoft Windows as a zero-day to deliver a wide range of malware families, including backdoors and… 

RedCurl Shifts from Espionage to Ransomware with First-Ever QWCrypt Deployment

RedCurl Shifts from Espionage to Ransomware with First-Ever QWCrypt Deployment

Mar 26, 2025The Hacker NewsRansomware / Endpoint Security The Russian-speaking hacking group called RedCurl has been linked to a ransomware campaign for the first time, marking a departure in the threat actor’s tradecraft. The activity,…