Note: The provided articles refer to SantaStealer, not BluelineStealer.
Note: The provided articles refer to SantaStealer, not BluelineStealer. SantaStealer is described as a malware-as-a-service data stealer that targets browsers and cryptocurrency wallets to exfiltrate credentials and wallet data. Its MaaS model lowers barriers to entry for cybercriminals and accelerates the distribution of data-stealing capabilities, making it a notable development in the threat landscape.
A new malware-as-a-service called SantaStealer, previously known as BluelineStealer, is set to launch before the end of 2025. Advertised on Telegram and hacker forums, SantaStealer is designed to collect sensitive…