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Navigating the digital landscape through updates on internet trends, big tech, social media, cloud computing, streaming and more.

firmware coldcard bitcoin theft bitcoin wallet

A Coldcard firmware flaw let hackers drain $70 million in Bitcoin in 41 minutes, with losses now topping $88 million

Why it matters: A hardware wallet is supposed to solve one problem: keep your Bitcoin keys somewhere no attacker can reach them. This week showed what happens when the flaw sits inside the wallet itself. A firmware bug that's been shipping in Coldcard devices since 2021 let an attacker guess supposedly random seed phrases from the outside, no physical access, no phishing, no malware required, and drain funds from thousands of addresses. The running total is already past $88 million, and it's still climbing.
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These fake download websites look real and rank high on Google, until they swap the links for malware

The operation has run for nearly a year, impersonating 72 popular Windows tools to steal crypto and passwords
A hot potato: The developer behind popular Windows optimization tool Wintoys has uncovered a sophisticated cybercrime operation that mimics dozens of popular Windows apps through duplicate websites built to look uncannily like the real thing. The fraudulent sites reportedly distribute malware capable of compromising user privacy, hijacking account credentials, and draining crypto wallets.
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