PUP.Optional.PrxySvrRST is Malwarebytes’ generic detection name for programs that are capable of changing the proxy server settings on an affected Windows system.
PUP.Optional.PrxySvrRST changes the proxy settings on an affected system and installs a program that listens on the set proxy port.
You will find PUP.Optional.PrxySvrRST mostly associated with adware.
Malwarebytes protects users from PUP.Optional.PrxySvrRST by using real-time protection.
Malwarebytes can detect and remove PUP.Optional.PrxySvrRST without further user interaction.
Should users wish to keep this program and exclude it from being detected in future scans, they can add the program to the exclusions list. Here’s how to do it.
If you want to allow the program to connect to the Internet, for example to fetch updates, also add an exclusion of the type Allow an application to connect to the internet and use the Browse button to select the file you wish to grant access.