OysterLoader Multi‑Stage Evasion Loader Uncovered with Advanced Obfuscation and Rhysida Ransomware Links

A sophisticated malware loader known as OysterLoader has emerged as a significant threat in the cybersecurity landscape, employing multiple layers of obfuscation to evade detection and deliver dangerous payloads. First identified in June 2024 by Rapid7, this C++ malware is distributed primarily through fake websites that impersonate legitimate software applications such as PuTTy, WinSCP, Google […]

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