Security Tool is a dangerous rogue antimalware application which is cloned from Total Security 2009. Using criminal methods (scam ones), this program will try to trick you into buying its full and totally fake version. The most commonly and extensively used method is to scare the user with fake security warnings and pop-ups. Check here How to Remove Security Tool to learn how to remove Security tool.
You will get infected by a threat like Security Tool via Trojans. You do get those Trojans from compromised web pages. Some pages are fake promotions of on-line scanners. Then these Trojans will hijack your web browser. You will be redirected to automatic download links that will download (and install) Security Tool. Another method used by this malware to compromise computers is to redirect you to websites like 2tvtube.com or a2tv.com, which are fake websites. On these sites, the user will be asked to download a video codec which appears to be a Flash codec. What really happens when the user attempts to download this codec is the download and installation of Security Tool on the user’s computer. Another trick used to install that threat is to redirect you to some websites having a tittle like “My Computer Online Scan”. That page will seems to be some online system scan of My Computer. Attempting such online scan will result in having a warning that your My Computer folder is compromised by some very bad malware then you will be asked to choose between Yes or No. Choosing either option will cause Security Tool to get downloaded and installed on the user’s computer. This site Security Tool Removal Windows 7 has all the infos you do need if you want to remove Security Tool when having Windows 7 on your PC while here Security Tool you will learn how to remove Security Tool.
Once it has infected a computer, this threat will configure itself to load in memory every time you do boot your system, it will then process to do a fake system scan of your PC. You will then get lots of various warnings and notifications claiming that your computer has been infected by many malware. Here are some alerts you might get : “Your Computer is infected” or “Warning! 55 viruses found!”. Sometimes it will warn about the web browser as well with such messages as “Spyware.IEMonster activity detected.
Such viruses will do their best to get your passwords from your IE, Chrome, Firefox, Outlook and any similar programs you do have. You might also get alerts like “Click here to remove it immediately with Security Tool’ or also “Security Tool Warning: Some critical system files of your computer were modified by malicious program” . It may cause system instability and data loss. Click here to block unauthorized modification by removing threats (Recommended)”. Sometimes your system might not be able to properly detect any USB flash drive that are connected to your computer because of such threat as Security Tool. The moment this threat has infected your PC, you will get lots of warning pop-ups on your Windows Taskbar.
So the moment you want to take into account what Security Tool is telling you and you are ready to clean your PC, this malware will say that the actual version you have is but a trial one that cannot remove all those threats and that you need to upgrade to the full version (a paying one). No matter what you will eventually pay (or not), the registered version of Security Tool is not able at all to remove any threats from your computer because they were simply non existent ones. So it is very important for you to stay way from this scam.
The easiest way to delete Security Tool is to use a good and 100% legit antivirus program (or a good web service) that will scan your system and clean it.
