Is this a serious infection
Katyusha ransomware is a file-encoding kind of malware, which is usually called ransomware. Ransomware contaminations should be taken seriously, as they might lead to you losing access to your data. Due to this, and the fact that infection happens quite easily, data encrypting malware is considered to be very dangerous. If you recall opening a strange email attachment, pressing on some dubious advert or downloading a program advertised on some shady website, that’s how it infected your computer. As soon as it’s up and running, it will begin encoding your data, and once the process is complete, you’ll be asked to buy a decryptor, which will supposedly recover your files. How much money is asked depends on the data encoding malware, some request thousands of dollars, some for way less. If you’re thinking about paying, think about alternatives first. Trusting cyber crooks to recover your data would be naive, as there’s nothing stopping them from simply taking your money. If your data still remains encrypted after paying, it would not be that surprising. Investing the money you’re asked for into credible backup would be wiser. We are certain you can find a suitable option as there are plenty to select from. Just terminate Katyusha ransomware, and if you had backup prior to infection, file restoration shouldn’t be an issue. You’ll happen upon malware like this everywhere, and you’ll likely get contaminated again, so you need to be prepared for it. To protect a device, one should always be on the lookout for possible threats, becoming informed about their spread methods.