Recently, I got many pop ups ads when I am using Firefox. Most of them are cloth sale and discount information. So I run my security tool to scan the whole system but it showed nothing but some malicious files related to DonutLeads. Is this computer virus? Should I remove those files from the system? Will them harm my computer?
DonutLeads is adware program conducting pop ups deliveries to victims whose machines are infected by this threat without acknowledge. Net users will encounter endless troubles as long as this adware has been installed together with other downloads. It is possible that the inventors of this potential unwanted program get remote control over the affected computer as this thing acts like a serve port for remote hackers. Through this serve port, remote criminals can easily get access to the infected machine and record whatever they want. This attack certainly has potential negatively affect the system via performing different activities, including reducing system performance, copying browsing details, recording sensitive actions, gathering private information, altering essential system files and so on.
Random pop ups displayed by this pop up are so annoying linking to specific sites. The sites owners pay money to the developers of this adware who use this pop up to help them improve the visitors number and traffics of those sites. This is one of ways that the developers of such threat used to make money. Moreover, criminals also earn money from redirection and click of pop ups. It means that every time users click on those pop ups, they are distributing income for hackers. The more users click, the more hackers will get. It will soon start generating commercial pop ups once it is installed along with third parties. More and more problems will appear as it continues staying on the system. Hence, it is important that net users should take actions to remove it immediately.
Symptoms of Being Infected by adware
Reduction of system loading and internet performance
The infected computer will run very slow when it has been infected. This is the most obvious symptom that can be used to make sure if your computer is infected. It takes a long time to load your system and run your third party programs. Moreover, when you want to surf the internet, you may find that you need to wait a long time to open web page or even sometime it fails.
Unwanted Installation of third parties
There will be a lot of unwanted things that can be forcibly downloaded onto your computer. Additional browsers add-ons, extensions and favorites will be installed and added without authorization. What is more, there also will be other programs which come from insecure sites enter your machine.
Blue screen and system death
The infected computer will frequently crash and sometime users will need to restart the machine due to system death. Worse, sometimes the affected machine even restart itself when users are doing some important writing and do not have enough time to save the crucial data.
High consumption of system resources
The system resources will be eaten by infections and unwanted downloads. Then users may receive the pop up massage which warns that the computer system resource is almost up to 100% and some actions should be taken to solve this trouble.
Annoying pop ups on the screen
A lot of ads appear on the screen when users are getting access to their favorite sites or other regular sites. When users click on those pop ups accidentally, they will be redirected to unsafe websites which can harm the computer badly.
How to Avoid Adware
Do not connect to unknown sites
Most of time, adware hides in some unreliable sites that users are easy to go to visit. Those sites are covered with attractive contents as beautiful pictures and funny online games. The tine users get access to them, adware which hides behind the sites will take actions to install. Thus, it is necessary to keep away from unknown sites.
Do not download insecure resources
Adware can be delivered through the network by bundling with many kinds of online resources as freeware and shareware. It can automatically installed when users agree to install bundles during the programs installation process.
Do not inset insecure hard disk
Adware can also be distributed via infected hard disk. It can be installed when the infected hard disk is inserted to the computer. Before you insert the hard disk, you need to make sure it is safe enough.
Do not install unsafe hard drive
Some users prefer to install hard drive from some unknown sites. It is not safe for adware can take the advantage of hard drive to achieve its malicious goals.
You can remove DonutLeads automatically or manually .
Method one:Remove DonutLeads Automatically
Method two: Remove DonutLeads Manually
Method one:Remove DonutLeads Automatically
* Step One : download removal tool SpyHunter on your PC by clicking the follow button.
* Step two: Save and Install it on your computer by following the installation wizard.
* step three: After finishing the installation, launch SpyHunter and click “Malware Scan”to perform a full and quick system scan on your PC.
* step four: After the system scan, choose select all and then click Remove to eliminate all the threats on your PC
Method two: Remove DonutLeads Manually
Step 1: Restart computer in safe mode with networking. To do this, just need to press F8 key before the system is started like this
Step 2: Press Ctrl+Alt+Del keys to open the Task manager to stop the progress. Because the name will be changed fast, it will be show with different name.
Step 3: If you can’t fine anything files, please go to the folder option to show hidden files, here’s the guide:
1) Click on Start button and then click on Control Panel
2) Click on Appearance and Personalization item
3) Click on Folder Options item
4) Click on View tab in the Folder Options window
5) Check the box of Show hidden files, folders, and drives under the Hidden files and folders category
Step 4: Please follow these steps to get rid of Adware manually:
If you did press CTRL+ALT+DEL or CTRL+SHIFT+ESC but couldn’t open the Windows Task Manager.
Try another way. Press the Start button and click on the Run option. This will start the Run tool. Type in task-mgr and press OK. This should start the Windows Task Manager.
On the Windows Task Manager window please click on the Processes tab. Next find out some the processes related to Adware Virus. Then scroll the list to find required process. Select it with your mouse or keyboard and click on the End Process button. This will kill the process.
Step5: Remove malicious files of Adware
Step6: Delete malicious registry entries of Adware.
“EnableShellExecuteHooks”= 1 (0x1)
Step One: Remove it from Control Panel
1. Type uninstall a program in the Search field.
2. Enter Programs and Features in the address bar and Click the adware program
3. Click Uninstall button and then follow uninstall wizard.
Step Two: Show hidden files.
1. Choose Windows Explorer from Start screen.
2. Navigate to File tab, tick both Hidden items and File name extensions.
3. Look for corrupted files outlined below and delete them all:
%AppData%\svc-[random file name].exe
Step Three: Remove registry entries.
1. Type regedit in the search field.
2. Search for and delete harmful key and values generated by this adware.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system “EnableVirtualization” = 0
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system “ConsentPromptBehaviorUser” = 0
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments “SaveZoneInformation” = 1
The main purposes of DonutLeads is to sneak into your computer and then take over your browsers to introduce commercial ads. It aims managing and controlling your browsers and spying on your browsing activities. Similar to other adware programs, it acts more dangerous and aggressive than it looks although most users do not think it a risky program. You may keep getting endless pop ups no matter how many times you try to refresh your tabs. It is recommended you to download an removal tool which can both remove this adware and enhance your computer security defense letting you stay away from other threats and prevent this adware from coming back.