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A cryptocurrency miner hidden in a favicon.ico – Welcome to 2018
- noureen 9y agoThat's probably worse than Meltdown & Spectre combined (even though unrelated)
- ronancremin 9y agoTweet author here. Note at all of the responses from the site had a cryptomining script added, presumably due to a compromised machine. Our firewall just happened to notice the favicon first. So the favicon thing is just a coincidence and the browsers don't actually run the code in them (I checked this). Tweet gives wrong picture, but only noticed afterwards when people replied. The site was mining Coinhive, but it wasn't the favicon that caused it. https://twitter.com/xbs/status/964117597708079104 https://twitter.com/xbs/status/964117597708079104