I recommend you UnHackMe - Ultimate Malware Killer for fast malware removal:
Free Download Fully Functional 30-day Trial. No credit card is required.
Reviews. EULA. Privacy Policy. Uninstall.
Is the file EV3szxc11.dll located on your computer? Your computer is infected.
We highly recommend you to remove EV3szxc11.dll from your computer as soon as possible.
EV3szxc11.dll is Trojan/Backdoor.
Kill the file EV3szxc11.dll and remove EV3szxc11.dll from Windows startup.