When installed, the %LocalAppData%llssoft folder will be created that contains a sub folder named winvmx. This folder contains an ad clicking Trojan that makes unwanted connections to remote sites. When attempting to launch security programs, you will receive an error stating that the The Requested Resource is in Use and the program will not be allowed to start. Your computer will act sluggish and slow. Your hard drive will be constantly utilized. Your Internet speed will become slow. CPU utilization will increase.
Source: https://www.bleepingcomputer.com/virus-removal/remove-llssoft-adware-and-trojans