Remove Chos Ransomware

Chos Ransomware is a piece of malware that appears to be targeting Russian-speaking users. We do not have exact details about the tricks used to spread it, but its creators are likely to rely on the classical malware propagation channels. These include email spam, fake downloads, malicious ads, and pirated content. The best way to ensure that your system is sufficiently protected is to use an up-to-date anti-malware scanner at all times. This way, even if a malicious file tries to get to your device, it will be eradicated instantly.

The Chos Ransomware attack aims to prevent the victim from accessing their files, and then offer to return them in exchange for money. Often, ransomware attacks are accompanied by a ransom note, and this one is not an exception – the 'Chos.txt' document reveals the demands of the attackers. Surprisingly, the message is only available in Russian and there are no translations to be found.

The criminals urge their victim to message the Telegram account @comodosecurity in order to learn how to recover their data. We would not advise you to get in touch with the crooks because there is no guarantee that they have a working decryptor. Furthermore, they will not give it to you for free. Ransomware operators typically demand a ransom payment of hundreds of dollars in exchange for their help. If you suspect that the Chos Ransomware has damaged your data, then we suggest that you run an anti-malware tool to dispose of the threat. After this, explore alternative data recovery solutions.