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Brazilian Crypto Users Targeted by WhatsApp Worm and Key Theft Operations

First seen 20 Nov 2025, 14:17 UTC Markets 34

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Brazilian cryptocurrency users are facing a dual threat from a WhatsApp worm and an industrialized operation for private key theft. The worm spreads via WhatsApp, while the key theft scheme has evolved into a more organized and widespread attack, impacting numerous users. Both incidents highlight significant vulnerabilities in the cryptocurrency ecosystem.