- Connects to the internet without permission
- Shows commercial adverts
- Normal system programs crash immediatelly
- Slow internet connection
- System crashes
- Annoying Pop-up's
- Slow Computer
Star4Scan.com or Star4Scan is another browser hijacker promoting Internet Antivirus Pro. This URL is hit due to a malicious activity of Trojan viruses that may have invaded your machine. These Trojans are mostly of backdoor type and infiltrate your computer without your knowledge or consent. Once inside, these Vundo trojans will make their way to your web browser and illicitly modify its settings. Star4Scan.com can show you a lot of aggressive and repeated pop-up windows, stating that the computer is infected by a malware or virus or you can be redirected by Browser Helper Objects (BHOs) to Star4Scan.com website when you search pre-defined words in the address bar of Internet Explorer.
Internet Antivirus Pro is classified as rogue software, a false anti-spyware application that claims to be the best in removing Trojans and in fact, does nothing at all. It displays false detections (files detected by Internet Antivirus Pro are inexistent or are trusted programs) and trick the user into purchasing the “full version”. The most sensible thing to do if you are getting redirected to Star4Scan.com is to get rid of the corresponding hijacker and remove Internet Antivirus Pro corrupt trial version.