All news with #chaos ransomware tag

Chaos Ransomware Evolves: Faster, Smarter, More Destructive

⚠️ Chaos-C++ is a resurfaced C++ ransomware strain identified in 2025 that combines fast AES encryption, deliberate deletion of very large files, and a clipboard-hijacking capability to steal cryptocurrency payments. It employs a stealthy downloader that masquerades as a system optimizer, uses Windows CryptoAPI where available and a weaker XOR fallback otherwise, and appends a .chaos extension to affected files. Victims also see destructive post-infection commands that remove shadow copies and hinder recovery, and ForsGuard detections are available for protection.