Policeweblab.com Virus Policeweblab.com virus is termed as a dangerous threat that targets poorly protected computers to carry out its vicious task. The virus is able to block access to the Internet, disable system programs and render the computer useless. The destructive program cleverly disguises itself as a law enforcement institution to scare PC users with the aim of stealing money from them. The virus is categorized as ransomware because it uses dirty tricks to extort ransom. This virus invades a targeted PC using a Trojan horse. This Trojan is installed on computer disguised as browser plug-in, pop-up advertisement, system alert or email attachment. Usually, hackers install these programs on genuine hacked sites which are mainly used as malware landing page. Likewise, the virus is also attached to the most visited sites including free software sites because they offer free music, videos and software. Many PC users are not aware of the fact that they also download malware along with free downloads. These malicious programs are clever in that they are designed to accomplish their task without interfering with system operation. Most of these malware can arrive on a system by clicking on links on social networking sites or certain links present in email attachments. Generally, all these spam emails offering attractive offers will actually drive an infected system into locked state by this malware. Like any ransomware program, this Policeweblab.com virus will accuse the PC user of being involved in crimes. The notice claims that the user is caught visiting many pornographic things on a number of porn sites involving minors, spreading pornographic contents, etc. The notice states that visiting the middle of a sheet of paper......the computer begins its vicious task by compromising the registry folder before opening a backdoor to the infected PC. This backdoor is created using a Trojan horse that enters a targeted PC without the knowledge of the PC user. The backdoor helps the hacker to install malware without the knowledge and consent of PC users. This will also help the hacker install a spy program and keylogger that can record keystrokes and transmit them to a remote hacker. Additionally, it is difficult to remove backdoor viruses because they masquerade as real programs and hackers can also exploit security vulnerabilities to disable the antivirus program on an infected system. The scam operates under various names including FBI virus, Department of Justice virus, to name a few. How to remove Policeweblab.com virus: We recommend contacting technical support to remove the virus..