24 Apr, 2026

New SantaStealer malware steals data from browsers, crypto wallets

A new malware-as-a-service (MaaS) information stealer named SantaStealer is being advertised on Telegram and hacker forums as operating in memory to avoid file-based detection. According to security researchers at Rapid7, the operation is a rebranding of a project called BluelineStealer, and the developer is ramping up the operation ahead of a planned launch before the end […]

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