ANTIGEN is a malicious piece of spyware used by cyber criminals to capture your keyboard input in order to collect your personal information related to the system’s operating. Different security tools identify the infection as PWSteal.Antigen or Trojan.PSW.Antigen.c; so if you cannot remove an infection carrying one of these names, you should install SpyHunter, which will surely remove ANTIGEN from the system.
This pest, which comes to the system through its vulnerabilities and can infect different Windows operating systems, creates a file in the system to which the collected information is recorded. It includes various system passwords, including the URL password, which would enable the user to change other system settings. The remote attackers then receive an email sent from the victim computer and attempts to access the system.
Moreover, the ANTIGEN Trojan can change the settings of your browser, so you may notice that they are not working properly, not to mention the quality of the Internet connection, which may be also impaired. If you wan to remove ANTIGEN now, take counter measures against the threat and remove it from the system.
The removal of the infection should be performed by a powerful spyware removal tool such as SpyHunter, because only a professional tool can remove the components of the infection completely. If a single element of the threat is left, it may regenerate the Trojan or download new infections. To prevent this, use SpyHunter whose free scanner is available below. Feel free to leave your question below if you want to ask about the removal of Trojan or the anti-spyware tool.