I am using Windows XP since long time, but last night it start running weirdly. Upon scanning my antivirus detect PUP.Optional.DNSUnlocker.EncJob. But when i click on the remove button the antivirus stop working. I didn't get help even after removing the latest installed application from the control panel. Now it is creating more problem and i am unable to use my PC properly.
The problem that it create on my system
1) My real-time protection cannot be on.
2) It make processor run slow and my BIOS also slow down.
3) I wish that the trojan doesn't reach private folder
4) Annoying error similar to blue screen of death start occur
5) The threat cant be detected when i do full scan.
I was very frustrated, even i open my PC in safe mode and try to remove it but it is still there. After searching on Internet i found that it is one of the most dangerous threat which can do a lot of harm on my PC. It connect the system to remote server where my privacy is at risk. I remember that i am getting this problem after i click on a free Java update.
So it is my personal experience to not click on such pop-up which claim to update software or provide any free application. I tried my best to remove this program from my computer but every time i get fail.
Finally i reach http://www.easyremovemalware.com/how-to-remove-pup-optional-dnsunlocker-encjob-virus-from-system-and-infected-programs
where i get the solution to get rid of such threat. Try this.