Helpful Method to Remove Trojan.Win32.Cosmu.zny

Hello friends my name is Joseph, i have a Windows computer since two years. Yesterday i observed some unwanted issue in my computer because of Trojan.Win32.Cosmu.zny. I don’t know how does it come to my computer. Please help me to remove it from the computer immediately because it is causing so many unwanted issues. I am not be able to perform any operations in a proper way just because of this computer threat. If you have any idea to get rid from this problem then please help….

Definition of Trojan.Win32.Cosmu.zny Virus:

Trojan.Win32.Cosmu.zny is defined as a risky and tricky Trojan horse which is made by cyber criminals who want to gain benefit from victims. It is no doubt that this nasty computer virus will perform a lot of harmful tasks that may lead to many serious issues on the infected PC. It is better for you to remove Trojan.Win32.Cosmu.zny from your system as soon as possible for the damages caused by Trojan.Win32.Cosmu.zny will be worsen and accelerate as time goes by.Trojan.Win32.Cosmu.zny is widely distributed through junk email attachments, suspicious links, pop-up ads, malicious websites, etc. This pesky Trojan horse can also take advantage of system leaks to enter into target computer and then makes use of the social network accounts like Facebook, Twitter and MSN, etc. to expand its influence.

Once invading into the target system, to prevent against deletion and for a better manipulation of the infected PC, Trojan.Win32.Cosmu.zny changes files names and locations not only of its own, but also those belong to system and programs. Start up items are alerted automatically so that Trojan.Win32.Cosmu.zny can be activated with system booting. A lot of computer resources and CPU memories are taken up by Trojan.Win32.Cosmu.zny which may lead to the heavily diminution of PC performance. Computer users may definitely experience browser crashes when they are surfing the internet and have to put up with slow running speed.This nasty Trojan horse may sneakily record various software and hardware information that is likely to be personally identifiable, for instance: Internet Protocol (IP) addresses, geographic locations, unique identifier numbers, and other similar details. Computer users’ Internet browsing activities are also continually monitored since Trojan.Win32.Cosmu.zny is able to collect web browser data including cookies, website URLs visited, search queries entered, pag
es viewed, etc. and then send the stolen information to the cyber schemers to used for illegal tasks.Trojan.Win32.Cosmu.zny is a potential threat that can ruin a computer and put your confidential information in a high risk, speedy removal of Trojan.Win32.Cosmu.zny is important and urgent.

Problems caused by Trojan.Win32.Cosmu.zny:

There are many problems caused by this virus that you will not able to open your system in a proper way. If your antivirus is out of date and you have not update in time then this virus can get inside to your system easily. So there are some problem which has given below that what will happen when this virus will get inside to your computer.

It will communicates with hackers and steals your confidential data.
It can drop lots of adware and spyware onto your PC.
It can hijacks your browser and changes its default settings.
It can slow down your PC performance.
It is very dangerous virus to damage your operating system files
It is able to invite other malicious malware into your PC

How Can You Remove Trojan.Win32.Cosmu.zny from Your PC Effectively?

Trojan.Win32.Cosmu.zny is a dangerous Trojan that can sneak into your computer system in different secret ways and then performs a variety of harmful activities on your PC. It can slow down your computer, corrupt your important data and files, bring other malware, spy your activities, and steal sensitive information, etc. The only way to avoid these problems is to quickly rmeove the Trojan from your PC. You can follow the instructions below to have it removed instantly.
Method 1: Remove the Trojan automatically by using a malware removal tool.

Method 2: Remove the Trojan by performing system restore.

Method 3:Step-by-step Guide to Remove Trojan.Win32.Cosmu.zny Manually

Method 1: Remove the Trojan automatically by using a malware removal tool.

If system restore doesn’t work, it is suggested that you get rid of the malicious Trojan by using an advanced malware removal tool which can automatically scan for the threats on your PC and delete them all permanently. Here are two tools recommended: SpyHunter. Both tools have been proved to be able to detect and delete Trojan.Win32.Cosmu.zny effectively. Now you can follow the instruction below to automatically remove the harmful Trojan using one of the tools recommended.

Option 1: Use SpyHunter

SpyHunter is a powerful anti-malware program available in both the free version and registered version. The free version provides the free scan feature that can effectively detect various threats like Trojans, adware, PUPs, browser hijackers, worms, and viruses; while the registered version provides not only the scan feature but also many other advanced features like malware removal, daily malware definition update, free tech support, etc. It is a really powerful tool that can help fix your malware issues.

Highly Recommended:

download-icon

SpyHunter is specially designed to detect, remove and block adware, spyware, browser hijacker, rootkits, keyloggers, worms and other malware.

Key features:

√ Easily block, detect and remove the latest malware threats.
√ Malware definitions are updated daily.
√ Free technical support and custom fixes for hard-to-kill malware.

Now you can download and install SpyHunter to run a free malware scanning first. If Trojan.Win32.Cosmu.zny and any other threats are found in your system, you can remove them by registering in SpyHunter.

Download SpyHunter setup file on your computer desktop.

Once the downloading is done, locate and double-click the setup file to run on your PC.

SpyHUnter installer

When a window appears as below, click the Run button.

click-Run

Select your preferred language.

select-language

Click CONTINUE button.

continue

Check I accept the EULA and Privacy Policy option and click INSTALL button.

SpyHunter-installation-step-3

Now you can see the installation process.

installtion process

When you are prompted that the setup is successful, click the EXIT button.

exit

SpyHunter will be launched automaically. You can see its main screen as below. Now run a free malware scan by clicking on the Scan Computer Now button.

spyhunter-scan-computer-now

SpyHunter now will start scanning your Windows registry, files, and memory for any threats. This scanning process may take 30 minutes or more. Please wait until the scanning to be completed.

scan process

Once the scanning is over, you can check all detected threats. SpyHunter will show their detailed information in the result list. To remove all threats, just click the Fix Threats button.

fix threat

Most users fail to get rid of Trojan.Win32.Cosmu.zny due to the fact that the Trojan has infected all their restore points. Are you one among of them? If it is the case, you need to select another solution, namely running a malware removal tool to help you easily and effectively remove this threat out of your machine.

gam-download

 

Method 2: Remove the Trojan by performing system restore.

Sometimes, you can remove a malware from your PC by performing system restore. System Restore is a feature that enables you to restore your PC to a previous date, a date at which you know it was working well. But it should be pointed out that, this method doesn’t work, if the malware has infected the Restore Points. Therefore, we cannot ensure that you are able to remove Trojan.Win32.Cosmu.zny effectively by restoring your system. Anyway, just have a try. Follow these steps please.

 

Note:
Do not back up files to the same hard disk that Windows is installed on. For example, do not back up files to a recovery partition. Always store media used for backups (external hard disks, DVDs, or CDs) in a secure place to prevent unauthorized people from having access to your files; a fireproof location separate from your computer is recommended. You might also consider encrypting the data on your backup.

For Windows XP

Click Start > All Programs > Accessories > System Tools > System Restore.

system-restore (1)

In the window that appears, tick Restore my computer to an earlier time option, then click the Next button.

system-restore (2)

A new window will pop up, and you should select a restore point that possibly hasn’t been infected and then click Next button.

Video On: Using System Restore in Windows XP

 

At this point, you will be prompted with a confirmation as to whether or not you want to restore the system to the designated restore point. Click the Next button to confirm.
system-restore (4)

The computer will shut down and reboot, after doing some thinking and making some changes. When all is done, the computer will be restored to the state it was in at the designated restore point and all should be well.

For Windows 7

Click the Start button, and enter system restore into the search box.In the list of results, find and click on the program named System Restore.

system-restore_win7 (1)

The System Restore window will appear. Tick Choose a different restore point option and click Next button to select the desired restore point.

system-restore_win7 (2)

Tick the checkbox labelling Show more restore points and select a restore point you wish to restore and then click Next button.

system-restore_win7 (3)

Then, confirm your restore point by clicking the Finish button and click Yes button to continue.

system-restore_win7 (4)

Wait for some time until the system restore is completed.

For Windows 8

Right click the bottom left corner of the computer screen, and click Control Panel from the popup menu.

system-restore_win8(1)

In the open window,select Category from view by, and then click System and Security > System. A new window will open and you need to find and click on Advanced system settings.
system-restore_win8(2)

A small window will appear. Under System Protection tab, click on System Restore.
system-restore_win8(3)

A window named System Restore will pop up. Then, click Choose a different restore point and click the Next button.
system-restore_win8(4)

Now choose a desirable restore point and click Next.
system-restore_win8(5)

After confirming your restore point, click Finish.
system-restore_win8(6)

When a small dialog box appears, click Yes button. Then the System Restore will begin.
system-restore_win8(7)

Wait until the System Restore is done. Your computer will be restarted itself.

Note:if you want to keep your computer away from malware, a best solution is to install a reliable anti-malware program such as SpyHunter that can provide real-time protection, realize automatic updates, and quarantine or remove malware threats effectively. Click the button to get SpyHunter downloaded on your PC right now!

Downloadspy

Method 3:Step-by-step Guide to Remove Trojan.Win32.Cosmu.zny Manually

Boot up your computer in Safe Mode with Networking.

Windows 8:

a. Press the Power button at the Windows login screen or in the Settings charm. Then, press and hold the” Shift” key on your keyboard and click Restart.
b. Click on Troubleshoot and choose Advanced Options. Then click on Startup Settings and select Restart. Your PC will restart and display nine startup settings. Now you can select Enable Safe Mode with Networking.

win 8 safe mode with networking 2

Windows 7/Vista/XP:

Restart your computer and keep pressing F8 key until Windows Advanced Options menu shows up, then using arrow key to select “Safe Mode with Networking” from the list and press ENTER to get into that mode.

Safe-Mode-With-Networking-2

Stop Trojan.Win32.Cosmu.zny related processes from the task manager.

Windows 8:

Press Ctrl+Alt+Delete or Ctrl+Shift+Esc >> Click Task Manager >> Right click the process you would like to end >> End task
(If you want to check the background processes, please click More details. Click the processes you want to end, and click End Task.)

1

Windows 7/Vista/XP:

Click on the Start button and choose Run option, type taskmgr and press OK, Task Manager will pop up immediately. End Trojan.Win32.Cosmu.zny and other suspicious running processes.

taskmgr

Delete Trojan.Win32.Cosmu.zny associated files in hidden folders.

Windows 8:

  1. Start screen >> Control Panel >> Appearance and Personalization >> Folder Options
  2. The Folder Options box pops up >> Check Show hidden files, folders, or drives >> Apply
  3. Search the infected system to find out all the malicious files and then delete all of them

Windows 7/Vista/XP:

Show up Folder Options from Control Panel. Check the box of “Show hidden files and folders” and uncheck “Hide protected operating system files (Recommended)”, then click “OK”. Remove all of harmful files of Trojan.Win32.Cosmu.zny

folder-options

Step 4: Eliminate registry entries created by Trojan.Win32.Cosmu.zny

Press Win+R to activate the Run window >> Type “regedit” or “regedit.exe” to the search bar >> Click “Ok” if you are asked if you want to open Registry Editor; Find out all the harmful keys, right click them and Delete.

win7-run-regedit

Remove Trojan.Win32.Cosmu.zny From Mac OS X

Hold down the Option (Alt) key while looking at the Go menu in Finder. Access hidden Library folder, locate junk files and then delete them

library1
Press the “Command,” “Option,” and “Escape” keys all at the same time. This action will open the Force Quit Applications window. Click on “Force Quit.” Your browser will force quit.

4
Note:if you want to keep your computer away from malware, a best solution is to install a reliable anti-malware program such as SpyHunter that can provide real-time protection, realize automatic updates, and quarantine or remove malware threats effectively. Click the button to get SpyHunter downloaded on your PC right now!

Downloadspy

How to Avoid Being Hacked?

For most users, they do not care about what additives will be downloaded when they installed a new installer through the internet. They do not realize the importance of checking all items until they get hacked after installing some viruses. They are the one who like downloading new things but just do not pay attention to computer safety. It is a worrying trend, and users are not immune to virus. It seems as though browser hijackers, adware, PUP and other computer viruses are increasingly being tied to other software and the files we download from the internet. We need to stop thinking that the programs we download from its official website is totally clean and safe. If we want to know what additional software or threats are attached to what we want to download, the most effective choice is to check bundles of the installer.computer protection

Being hacked does not have anything to do with how many third party programs we download, it is about how many times we open our computer for taking. It is how many times we connect to the internet without turning on Windows Firewall and Antivirus protection. It is every time we surf the internet and download programs without protection and virus scan. So the next time we run our computer again, do not forgive turning on Windows Firewall and using Antivirus tool for protection.

Conclusion

Trojan.Win32.Cosmu.zny is such a dangerous and wicked Trojan virus that no matter when your PC is found infected, try your best to remove it from the system as fast as you can to prevent it from doing more serious damages to your computer. The longer it stays, the lower performance and slower speed you can get out of your computer, the more private or financial information will be stolen and used for illegal purposes, and thus the greater disaster will follow. And through carefully studying the ways of being infected mentioned above, you may be inspired pretty well and be able to come up with some useful methods to help you stay away from the Trojan.Win32.Cosmu.zny and most other similar Trojan virus.Because the manual removal operation involves in dealing with sensitive and important files and data stored in the computer, any mistakes or neglects may result in critical errors and even making the computer break down totally at once. The sooner you take action, the less loss you will suffer.

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