What should I do if the computer is hijacked after installing win10?

According to data released by Microsoft yesterday, the installed capacity of Windows 10 systems has exceeded 14 million units worldwide. However, many users still have not received the Get Windows 10 application push update. Obviously, these anxious users are becoming new targets for hackers. The Cisco Talos team recently discovered that fraudsters pretend to be sending emails to users who want to try Windows 10, even though it seems to be Microsoft's official email address [email protected]. A little credibility, but apparently Microsoft will not send Windows 10 update messages containing attachments to users.

There is a very very obvious scam in this email containing malicious programs: most of the notable characters are not displayed correctly. You need to know that any email from Microsoft officially will always display characters correctly on your device. Of course, if you ignore these signals, download the .zip file, unzip and execute the .exe file, you will find that your computer is called CTB-Locker ransomware variant hijacking.

This Talos Group said: "Fraud software has gradually upgraded from advertising to content that users are interested in, inducing consumers to click. As the best defense, consumers are encouraged to actively back up files so that they can be recovered by system restore or reinstallation after being hijacked. ”