A hacker racks up a $45,000 AWS bill for their victim, only to generate $800 worth of Monero

A tweet from Jonny Platt (@jonnyplatt): "Excited to announce I just received my Christmas present from @awscloud! Horrified to see it's $45,000 in charges due to some scammer hacking my account + mining Crypto for the last few weeks Had no sleep last night. It's now 23 hrs since my support ticket & no reply."Tweet by the owner of the hacked AWS account (attribution)
A hacker gained access to someone's Amazon Web Services account and used it to spin up servers to run Monero miners, ultimately netting 6 Monero (XMR) worth a total of about $800 over the couple of weeks they were running. All this work, however, cost the hacked individual about $45,000 in AWS fees, providing a particularly salient example of why people don't typically use AWS to mine crypto. Fortunately, Amazon waived the bill for the owner of the compromised account.