How Can You Effectively Remove Trojan:Win32/Saiterec.A? (Removal Guide)

Infected by Trojan:Win32/Saiterec.A but your antivirus program cannot delete it completely? Your computer performs slower and slower because this threat? If you don’t have a clue about how to remove the troublesome Trojan, follow the removal instructions and you can clear the infection fully.

More details of Trojan:Win32/Saiterec.A

Trojan:Win32/Saiterec.A is a Trojan Horse which is severe cyber threat to your computer. Though it cannot replicate itself like worms, it is able to do harm the target computer seriously. Once it gets into your PC, the Trojan will carry out a number of actions of an attacker’s choice to mess up the infected computer system. It can take control of the affected PC and allow remote attackers to gain unauthorized access to your machine. As a result, all the important data on your compromised computer may be stolen by the remote hackers. The threat may contact a remote host and receive instructions from hackers. It may encrypt your files, download and execute other programs from the remote host and upload your private data, etc. You might find the constant computer errors pop up on the computer screen all of sudden. Moreover, many legitimate programs won’t be able to properly work, especially the PC security protection programs. Therefore, you need to get rid of Trojan:Win32/Saiterec.A instantly once it is found on the PC.

How can you know if your computer is infected?

Usually, the Trojan will create some files on your computer during installation, some of which are in a variable location that is determined by the malware by querying the Operating System. The presence of these weird files indicates that your computer has been invaded by malware. The threat often modifies the system registry with the purpose of starting automatically every time Windows starts up. To clear the threat, all these files and registry information should be deleted thoroughly.

Please note that the Trojan is mainly distributed via network so you need to be cautious when surfing the Internet. Don’t download unidentified programs or files from some unknown websites.

Trojan:Win32/Saiterec.A manual removal instructions

Step1. Restart your PC in Safe Mode.

Click Start and then click Turn off computer. Then click Restart, and then click OK. As your computer restarts but before Windows launches, keep pressing F8. Use the up and down arrow keys to highlight Safe Mode and then press ENTER.

Note: If you have a dual-boot or multiple-boot system, choose the installation that you need to access using the arrow keys, and then press ENTER.

Step2. Show the hidden Trojan files and delete it.

Click Start, go to Control Panel and click on Folder Options, click on the View tab, check Show hidden files and folders and uncheck Hide protected operating system files (Recommended). Then click OK.

Find the following files and remove it.

<system folder>\yrefu.exe

c:\documents and settings\administrator\local settings\temp\_sannuy.bat

c:\documents and settings\administrator\local settings\temp\golfinfo.ini

Step3. Remove the registry entries created by the Trojan.

Press Windows key + R and type regedit in the popup Run box and then click OK. The Registry Editor will open.

In the registry editor, search for the registry entries below and delete them.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ‘Random’

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Random

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run\Random.exe

Warning: Before deleting the system registry, please make a backup of it in case any valid registry entry which contains the system information and settings is deleted mistakenly by you. Export the related registry data and save it to an appropriate place on the computer.

Keep in mind that this process is only suggested for those advanced computer users. If you are not sure about it, use Mighty Uninstaller to eradicate the Trojan automatically.

Automatic removal of Trojan:Win32/Saiterec.A with Mighty Uninstaller:

It is strongly suggested that you use Mighty Uninstaller – an excellent removal tool which is designed to get rid of unwanted programs or files fully, to remove Trojan:Win32/Saiterec.A. As has mentioned above, if you don’t know exactly which registry keys or program files to delete, it is not a good idea to manually delete the registry information of the Trojan. Otherwise, your computer may end up stopping working. To safely and rapidly wipe out the Trojan horse, you can choose a reliable third party tool to automatically delete the files and registry entries associated with the infection.

Download and install Mighty Uninstaller on your PC.

Run it and click Mighty Uninstaller or Advanced Tools to find out and delete the malicious file or process.

After all the leftovers of the Trojan are deleted, exit the tool and restart your PC.

To keep your computer safe, it is important to keep a good habit of browsing the internet. Don’t visit malicious websites nor click on pop-ups or links from unidentified sources, for they may contain various malware programs.