MedStar attack found to be ransomware, hackers demand Bitcoin

The malware that shut down MedStar Health’s computer systems and locked up patient records now appears to be a ransomware attack.

MedStar employees encountered a pop-up message demanding payment of 45 Bitcoin, approximately $19,000 in exchange for a digital key that would unlock the data, according to several reports.

The malware has blocked MedStar employees from accessing patient data and, in some cases, having to turn patients away.

[Also: Looking to improve cybersecurity? Fire some CEOs]

Although MedStar Health has yet to publicly state that the attack is ransomware, the Washington Post reported that MedStar employees encountered a pop-up message demanding payment of 45 Bitcoin, approximately $19,000 in exchange for a digital key that would unlock the data, and the Baltimore Sun quoted a doctor saying that the criminals also gave MedStar employees the option of paying 3 Bitcoins ($1,250) for a key to access one of the locked computers.

“You just have 10 days to send us the Bitcoin,” a note obtained by the Post said. “After 10 days we will remove your private key and it’s impossible to recover your files.”

MedStar said at the end of last week that the majority of its systems are now working.

“As of Friday morning, we were approaching 90 percent

Read more ... source: TheBitcoinNews

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