A large retailer in Wenzhou, Zhejiang province, is plagued by Bitcoin ransomware, which has left its card crippled for more than half a month.

Wenzhou City's supermarket borrowers' credit card computer control system was attacked by the "bitcoin ransomware" virus, and services were suspended for more than a month.

The report (www.thepaper.cn) reported on January 12 that the police filed a complaint with the Lucheng District branch of the Wenzhou City Public Security Bureau for hacking computer information. In January, the "Orunda" store in Lusheng-gu (a branch of Peixia Namro) issued a notice that the debit card could not be used temporarily due to upgrade procedures. Refund after withdrawal of the card.

A member of the headquarters staff said, “There is no problem with the operation of the mall. In other words, debit cards cannot be used and other payment methods do not apply. "

It is understood that at the end of December last year, the debit card management system provider was immediately deactivated, and all the data on the server was "hacked", and the file cannot not be opened. An English hacker, "How to decrypt my data", meaning "how to decrypt my data", including foreign email address and bitcoin payment number, "pay 0.042 bitcoins in 24 hours" It appears in the system at this effect. . Bitcoin is a digital currency, and at noon on the 12th the value of Bitcoin in foreign markets is $42,600. Now the affected retailers have asked a third party to correct the data, and the police are involved in the investigation.