Quite often programs that you trust might come with additional features that could be annoying and dangerous. For example, Trojan.VBS.UEF is a dangerous infection that impedes your system performance and spams you with unsolicited messages. It might be hard to remove Trojan.VBS.UEF from your system, especially if you are not a computer security expert. We would strongly advise you to invest in a computer security program of your choice in order to get rid of Trojan.VBS.UEF. You cannot allow this Trojan to remain in your system because it could lead to even more severe infections.
Trojans are good at hiding within your system because these malicious infections can pretend to be genuinely useful programs. As far as Trojan.VBS.UEF is concerned; the program generates fake security alerts that seem to belong to the Avast Antivirus applications. Needless to say, Trojan.VBS.UEF has nothing in common with computer security tools. Even if you see the following message on your screen, you should close it immediately, and do not click any links that are displayed on it:
Avast File System Shield has blocked a threat. No further action is required.
Infection: LNK:Jenxcus-D [Trj]
Action: Moved to chest
The threat was detected and blocked when the file was created or modified.
According to our research, Trojan.VBS.UEF enters your system together with the actual antivirus program. However, this means that the malicious file is included in the setup and that usually happens when users download freeware applications from third-party sites. There is no way that a reliable antispyware program would include Trojan.VBS.UEF into its setup willingly. Hence, the infection was bundled along with the legitimate application by a third party.
It is important that you protect your computer from similar intruders, so NEVER download programs from unfamiliar websites. There is a good chance that you could end up getting infected with the likes of Trojan.VBS.UEF.
In fact, you might not even notice that the infection is there at first. Trojan.VBS.UEF does not seem to affect your system directly, and the system performance remains rather stable. However, the malicious script that generates fake security notifications does take up some processor time, and it results in the spikes of activity.
You should invest in a licensed antispyware tool that would remove Trojan.VBS.UEF for you automatically. Unless you are a computer security expert, you should not attempt manual removal because you might accidentally delete an important system file. If you need any assistance with the Trojan.VBS.UEF removal, please do not hesitate to leave us a comment below. And do not forget to protect your PC from similar infections.