HEUR:Trojan.OSX.Vsrch.a

HEUR:Trojan.OSX.Vsrch.a is a Trojan which is delivered to the user via junk e-mails containing corrupted attachments, via downloading a free software or through illegal websites. Usually, hackers try to do their best in spreading this kind of a threat widely by sending e-mails with corrupted attachments for the user to download. Once you open them, HEUR:Trojan.OSX.Vsrch.a enters your system successfully. There is also another way, which is far more widely-spread, and it is through the download of another free software, so the threat is bundled and thus remains hidden from the user's attention. This trojan may produce several corrupted files, documents, cookies, etc., so the PC operates very slowly. What is more, if HEUR:Trojan.OSX.Vsrch.a remains on the computer, other PC problems may appear in the future.