2014年10月30日星期四

How Does Win32/MediaGet Infect Computers?


Is your computer not working properly recently? Does it take a very long time to load when you start it up? Cannot launch a certain program as usual? System occasionally crashes down without any warning? Does your antivirus program detect a threat named Win32/MediaGet on your computer but fail to remove it completely? Need help to thoroughly clean up this threat to make your computer work normally? This post will tell you more information about Win32/MediaGet and provide the guides to remove this threat from your infected system.

What Is Win32/MediaGet?
trojan-horse1 Win32/MediaGet is detected as a malicious Trojan horse that often attacks computers that have system vulnerabilities. This Trojan horse is mainly designed to infect users’ PCs and steal important data & confidential information from the infected computers. It often appears to be legitimate but actually malicious. To be more specific, this Trojan horse often disguises itself as a piece of beneficial software, in order to mislead the users into running it, so that it can be installed on the targeted computer and further do various malicious things, such as deleting the system files, modifying system settings, disabling antivirus programs or installing additional malicious software. This Trojan horse is notorious for its use in the installation of backdoor programs, allowing the rogue hackers to gain unauthorized access to the infected computers. However, most users find it hard to remove Win32/MediaGet. Actually, this Trojan horse is designed with the rootkit technique which enables it to hide deep in the system. Besides, it is able to kill the processes of the antivirus programs installed on users’ computers, so as to disable or weaken the detection ability of the antivirus programs. By disabling the antivirus protection, this tricky Trojan horse can make changes to many types of settings on the infected computers and accomplish its tasks smoothly.

How Does Win32/MediaGet Infect Computers?
One of the most common ways that Win32/MediaGet uses to infect computers is coming bundled with a piece of desirable software that has been downloaded from the Internet by users. When users install the software on their computers, the Trojan horse gets installed as well. Most users may know little about the installation of this Trojan horse until they are informed by their antivirus programs. Spam email attachments are another way used by this Trojan horse to attack the targeted computers. Some attachments look legitimate but actually contain malicious codes. When users download or open such attachments, the Trojan horse may be immediately downloaded to their computers. This tricky horse also infects computers via unsafe websites. Hackers often hide the download links of the Trojan horse in some unreliable websites like porn sites. Once users accidently click on such links, the infection occurs.

What Problems Will Win32/MediaGet Cause?
Win32/MediaGet is malicious Trojan horse which gets into the targeted computers without any knowledge. Once installed, it will change the registry entries so that it can run automatically every time users turn on their PCs. To accomplish its tasks, it must be able to run without being detected and removed, so it will try to disable the antivirus programs installed on the computers. Then, it will do other malicious things, which causes various unpleasant problems. Here are some problems that may be caused by the Trojan horse:

* Sluggish computer performance – The Trojan horse will take up high CPU usage when it is running in the background of the system, which strikingly slows down your computer speed.
* Long loading time – When the computers start up, it takes a long time to load, since the Trojan horse and other malware downloaded by it will run together with the Windows.
* System crash – The Trojan horse will damage important system files, which lead to system crash from time to time.
* System errors – The Trojan horse will modify, overwrite or delete important system files, triggering various system errors.
* Failure of antivirus program – The Trojan horse will disable the antivirus program in order to evade detection and removal.
* Programs cannot be launched – The Trojan horse will delete some executable files at random, which causes some programs to be unable to run.
* Annoying pop-ups – The Trojan horse will pop up many annoying advertisements, false system error messages and security alerts on your computer.
* Browser redirection – The Trojan horse will modify browser settings and Host files, which causes the browser to be redirected to websites that users don’t request.
* Files or folders missing – The Trojan horse will randomly hide or delete your files or folders from your computer.
* Additional infection – The Trojan horse will download and install other malware on your computer without any permission.
* Confidential information & data theft – The Trojan horse will install key logger which is able to record what users type on the keyboard, such as website usernames and passwords; also, it can allow the remote hackers to gain access to the infected computers, who may steal important information & data without any knowledge.

How to Remove Win32/MediaGet Completely?
Win32/MediaGet is very dangerous that it will reconfigure your Windows registry randomly delete the important system files. Besides, it will block the running of most executable files and restrict Internet access. What’ more, this Trojan horse can give the remote hackers access to the infected computers, which poses a great threat to users’ important data and information. So, users should remove the malicious Trojan horse as soon as possible. However, most users may find it difficult to get rid of this Trojan horse using their own antivirus program, since the Trojan horse may have disabled their antivirus programs beforehand. Another reason that why this Trojan horse is so hard to remove is that this Trojan horse will hide its files and tracks deep in the system. Not every user is able to find out and remove all those malicious files. In this case, using a powerful removal tool is necessary.

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