New RevStealer malware spreads as fake Claude Opus 5 desktop app

RevStealer malware is being distributed through trojanized Electron applications, including a GitHub project masquerading as a free desktop version of Anthropic’s Claude Opus 5. The malware steals browser data, password-manager files, cryptocurrency wallets, credentials, and documents while using multiple techniques to reduce its footprint and evade analysis. Morphisec analyzed the campaign’s Electron loader and decrypted … The post New RevStealer malware spreads as fake Claude Opus 5 desktop app appeared first on CyberInsider.