What is PUA.SparksSysDiagnos?
PUA.SparksSysDiagnos is detected as a potentially unwanted application that acts as a tool to diagnose system errors and fix them to achieve optimum performance. But it is so, security experts and users have reported various issues related to this application. It can arrive through bundled freeware downloads or fake codes embedded within hacked webpages.
Once, PUA.SparksSysDiagnos executes on the PC, it displays fake scan reports of errors on the PC and ask user to pay for its services or buy it full-version program to fix the issues. This PUA can alter various settings of the PC to throw frequent alerts to threaten users and extort money. Thus, users should not delay removing PUA.SparksSysDiagnos malware from the PC.