Ukash is not a virus. This is a good, well-known and reputable payment processing company that is very popular especially in Europe and in other continents of the world. It also operates in the US and Canada. It works in the form of special Ukash vouchers that can be bought at retail stores and many other locations. Users can transfer funds to others by means of indication of Ukash vouchers. Regretfully, hackers user the good name of Ukash system for reaching their malicious plots. They invented many ransomware infections (viruses) and now keep spreading them around the world. When the ransomware hits the PC it asks for some ransom to be paid in favor of these crooks. The way this ransom can be paid is via indication of Ukash voucher code. This is the reason why some users mistakenly think that Ukash is a virus. No, it is not a malware at all. Regretfully, hackers use this excellent service offered by Ukash company for reaching their covetous goals.