My new Lenovo laptop got a warning this morning stating that my computer got a virus. Kinds of threats were listed in the report list with red color. AVG reported that all threats were related to Trojan.Emysair. What? I got no any clue why I got this virus on my computer. I did nothing wrong recent days except downloaded a game from a web last night. I tried to use my antivirus application to get rid of it as well as its relevant threats. However, I failed. What should I do now? Please help me remove this virus from my infected computer. Thanks a million!
Trojan.Emysair is a newly created Trojan virus which may have the ability to mess up your whole computer once it gets into your system. This Trojan is produced by malicious cyber criminals with the aims of infecting innocent computer users’ system, including Windows7, 8, 8.1,10, XP, Vista etc. You must be more cautious if your computer is running in a Windows system. Cyber hacker may spread this virus through kinds of ways. This infection used to be attached to unsafe websites, spam emails and its attachments, “free” online programs, suspicious ads and pop-ups and so on. Sometimes, only one click on something by mistake will bring into this kind of vicious Trojan. If you want to protect your computer running safely, please keep an eye on all the things you are doing online.
Once Trojan.Emysair installed on your computer, you will not know what this virus will do your computer. If you think that it will do nothing or something good for you, the fact will show you that how a big mistake you make! Once installed, this Trojan will take control your whole computer and then monitor your online activities. Furthermore, if you are online browsing something interesting, it may redirect you to visit some unwanted websites automatically, such as porn web. In addition, it has the ability to ruin your system security such as blocking your firewall, disabling your antivirus and so on. This will expose the loophole of your computer security. This Trojan may act as a platform for other infections diving into your computer more easily, such as spyware, malware, fake warnings and so on. Due to this Trojan, your computer will be a great potential danger. If you detect this virus on your computer, please take immediate measures to get rid of it in case it damages your whole system.
1. Desktop background image and Browser homepage settings are changed. Google, Yahoo Searches are redirected.
2. It may slow down your computer considerably and you will feel like your computer is stuck. This includes opening programs, shutting down your computer, and slow Internet.
3. It is capable to corrupt your windows registry and uses it to deploy annoying pop up ads out of nowhere. You will get many unwanted pop-ups on your computer.
Note: No matter how the virus accesses your PC, users should know that there are no tools can remove this pesky Trojan automatically at this moment, it is suggested users not spend much time in downloading or paying any security software which claims can delete this stubborn virus. It is totally useless. To completely get rid of Trojan.Emysair, professional manual guide is needed.
Currently many computer users had the same experience that this virus couldn’t be removed by any anti-virus applications. So the manual approach is always required to combat this virus. And here is the step-by-step removal guide for all computer users.
1. End the malicious process from Task Manager.
Trojan.Emysair is installed,computer user may notice that CPU usage randomly jumps to 100 percent. At any time Windows always has many running processes. A process is an individual task that the computer runs. In general, the more processes, the more work the computer has to do and the slower it will run. If your system’s CPU spike is constant and remain at a constant 90-95%, users should check from Task Manager and see if there is a suspicious process occupying system resources and then end it immediately.
(The name of the virus process can be random.)
Press Ctrl+Shift+Esc to quickly bring up Task Manager Window：
2. Show hidden files and folders.
Open Folder Options by clicking the Start button, clicking Control Panel, clicking Appearance and Personalization, and then clicking Folder Options.
Click the View tab.
Under Advanced settings, click Show hidden files and folders, uncheck Hide protected operating system files (Recommended) and then click OK.
3. Open Registry entries. Find out the malicious files and entries and then delete all.
Attention: Always be sure to back up your PC before making any changes.
a. Press Windows key + R to open Run box. In the “Open” field, type “regedit” and click the “OK” button.
Then a Registry Editor window will pop up as the following picture shows:
b. Search malicious files and registry entries and then remove all of them:
%AllUsersProfile%\[random]
%AppData%\Roaming\Microsoft\Windows\Templates\[random]
%AllUsersProfile%\Application Data\.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\[random]
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Temp
As we stated above, we all know that Trojan.Emysair is a malicious and dangerous Trojan virus. It may get into your computer while you are visiting some unknown websites, responding spam email, reading spam email attachments, downloading freeware from infected websites, clicking on affected links or pop-ups or ads and so on. Once this infection installed on your computer, you may find that your system performance is greatly affected. Your compromised computer will run more and more slowly. It may get stuck or crashed or white while you are browsing the Internet. Lots of unwanted shortcut will be displayed your desktop but you can’t remove them. If you want to get your computer back to normal, you are strongly suggested to get rid of this infection as soon as you detect it on your system. You should know that only manual removal way can get rid this virus completely. If you are not sure how to do this procedure, you are welcome to turn to YooCare 24/7 hours online experts for further assistance.
Note: Still have trouble in removing this virus? If you don’t want to mess up your whole PC, Please contact YooCare Experts for instant help now.
Published by on December 23, 2015 6:34 am, last updated on December 23, 2015 6:34 am
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