I get a Trojan named PUP.ToolbarDownloader on my Windows 7 PC. Norton detects it but cannot completely remove it. So I run AVG to get rid of but have no luck, either. My brother suggests me to restore the system but I soon find that all restore points have been infected by this Trojan. I don’t want to spend many painful hours trying removing this threat. Is there any quick and effective way suggested?
PUP.ToolbarDownloader is a new kind of computer Trojan virus that can hide on the target computer system. Some computer users
can see the warning about the virus from the antivirus program installed in the computer. However, the malicious Trojan
has the ability to remain in computer stably because most antivirus programs cannot get rid of it. How can you get the
infection? In general, if you are not careful when you surf the Internet, your computer will be attacked easily by this
terrible PUP.ToolbarDownloader virus for it is hiding in some online resources such as suspicious web sites, “free” software,
unknown links and spam email attachments.
In order to run in infected computer system successfully, PUP.ToolbarDownloader adds malicious registry keys and files into the
system without letting you know. If you allow it to continue to stay in the computer for a long time, some other types of
computer infections (including malicious programs, browser hijackers, worms and spyware) will gain the access to your
computer. That’s why many victims have to receive a variety of warnings continuously from the antivirus programs. In
addition, the virus has the ability to evolve as time goes by, which makes the removal become more difficult. On the other
hand, PUP.ToolbarDownloader helps the virus makers to connect to the infected computer remotely. They are able to monitor your
activities in the computer, record your personal information and corrupt your important files. Therefore, you should try
your best to fight against the virus. Unfortunately, the Rootkit technology allows it to root deep in the infected
computer. Therefore, antivirus programs cannot help you clean it effectively.
The symptoms that indicate the presence of PUP.ToolbarDownloader on Windows PC
Taking into account the fact that there are some symptoms occur inside the computer, when we get access to our computer system, but it is very difficult to detect viruses and malware Trojan infection, until run a full system scan. But it can easily detect and remove the malware PUP.ToolbarDownloader over time, if you know the common symptoms that below:
1.Unwanted pop-ups and fake notifications appear constantly
2.It slows down your PC performance, you can use all available memory
3.Disabling the functionality of the system, making it completely inaccessible
4.Stored files can be encrypt and even corrupt
5.Stop response and the behavior of abnormal PC system
6.while accessing an unknown error occurs files and applications
In addition, there are a number of problem arise when the system is infected with this threat, so far that we are difficult to completely recover. All you need to make an immediate attack of this threat and completely remove PUP.ToolbarDownloader from your computer, as soon as possible.
How to Remove PUP.ToolbarDownloader Thoroughly
Method 3: Remove the PUP.ToolbarDownloader automatically with Kaspersky Anti-Virus.
Method 1: Manually Remove PUP.ToolbarDownloader Step by Step.
Step 1: Reboot your computer in Safe Mode with Networking.
Restart your computer and press F8 key before Windows launches. When the “Advanced Boot Options” appears on the screen, highlight Safe Mode with Networking by moving the up and down arrow keys, and then pressEnter to proceed.
Step 2: Stop PUP.ToolbarDownloader related processes.
Press CTRL+ALT+DELETE to open task Manager. Now go to the Processes tab, and you will see the list of all processes that are currently running in the system. Now you can find out and select all the malicious processes and click on End Process to stop all these malicious processes.
Step 3: Show all hidden files and folders. Click the Start menu, and select Control Panel . Click on theAppearance and Personalization link, and click on the Show hidden files and folders option. Click the ”View ” tab, select ” Show hidden files, folders and drives ” in the list, remove the checkbox from ” Hide protected operating system files (Recommended) “. Once this is done, click the ” Apply ” button and then the ” OK ” button.
Step 4: Remove all PUP.ToolbarDownloader related programs.
Click Start menu, and select Control Panel. Click Uninstall a program . Find and remove all programs related with the Trojan horse.
Step 5: Remove all malicious registry entries.
Press Windows key + R key, type regedit into the box and click OK . This will open Window Registry editor. Find out and delete all the Trojan horse related registry entries.
Step 6: Delete all malicious files.
Navigate to the C drive, find out and delete all files associated with PUP.ToolbarDownloader.
Method 2: Remove PUP.ToolbarDownloader by Using SpyHunter.
SpyHunter is a powerful malware removal tool designed with the latest technologies. It has the advanced scanning algorithms which enable it to automatically scan the whole computer system and identify the existing threats on your computer. Now you can download and use this powerful removal tool to clean up PUP.ToolbarDownloader from your PC. Please follow the steps given below:
Step 1: Download SpyHunter on your PC.
Step 2: Follow the setup wizard to install SpyHunter on your computer. Then, run the program to scan the system for PUP.ToolbarDownloader and any other potential threats.
Step 3: Once the scanning is complete, remove all detected threats by clicking on the “Fix Threats” button.
Remove the PUP.ToolbarDownloader automatically with Kaspersky Anti-Virus
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Hassle-free protection with maximum PC performance
Tip 1. Download adware remover Kaspersky Anti-Virus
a) Click the icon below to download Kaspersky Anti-Virus automatically.
b) Follow the instructions to install Kaspersky Anti-Virus.
Tip 2. Run SpyHunter to fully scan your PC
Tip 3. Show the scan result and delete all detected items.
Video Show: How to install and activate Kaspersky Anti-Virus
This article is elaborated on how to get rid of PUP.ToolbarDownloader?virus and the methods to prevent getting it. With the up-to-date information, you will be able to remove it successfully from your Computer.
Tips for preventing VIRUS, WORM and TROJAN HORSE infections
1. Never open an e-mail attachment unless you are expecting it and it is from a trusted source. Scan for viruses in all e-mail attachments you intend to open. Turn off message preview.
2.Write-protect your recovery disk by sliding the write-protect tab into the write-protect position.
3.If the antivirus program flags an e-mail attachment is infected, delete the attachment immediately.
4. Before using any floppy disk or zip disk, use the antivirus scan program to check the disk for infection. Incorporate this procedure even for shrink-wrapped software from major developers. Some commercial software has been infected and distributed to unsuspecting users this way.
5. Back up your files regularly. Scan the backup program before backing up disks and files to ensure the backup program is virus free.
PUP.ToolbarDownloader is a risky and stubborn Trojan virus which can’t be removed by any antivirus tools completely. The malicious virus gets into your computer by the means of downloading spam email attachments, visiting suspicious websites, opening intrusive links, clicking malicious ads or being bundled with freeware or shareware that you download from the free online resources. Once installed, only manual removal can remove it completely. If you don’t remove this virus in time, it has the ability to conduct unwanted action to reduce your computer performance. It may destroy your security system and open a back door for other viruses getting into your computer easily. In a word, PUP.ToolbarDownloader is a great threat to your computer, which should be removed as early as you can when you find it on your computer.