Helpful Steps to Remove PUP.Optional.Delta.A - Remove Redirect Virus from Your PC

PUP.Optional.Delta.A is a risky redirect virus prowling on the Internet and it will take every chance to infect users’ computer and modify the browser settings, causing users’ default homepage to be changed to its own page. It usually attaches itself to SPAM emails, attachments, online chats, instant messages, pop-up ads, suspicious links, unknown websites, peer to peer programs and other unprotected networks. As this PUP.Optional.Delta.A redirect looks like normal search service on the Internet, most of the PC users may continue to use the infected browser since they know nothing about this redirect infection.

Friendly Reminder：Please try a professional redirect virus removal tool to remove this redirect virus once you can't remove it through the manual removal guide below.

In fact, it is a fake search engine that pretends to be a legitimate site and provides users with multiple utilities and many other search services in order to attract users to visit it. It is a terrible redirect virus which can cause redirection and many serious PC problems. Those websites are specially designed for the purpose of promoting certain products or services and further making a great profit. Most of the time, careless users can’t help being attracted by the coupons, discounts, bargains and other promotions and clicking on them. Some users just could not resist on such lure of price trap.

The misleading interface of the PUP.Optional.Delta.A redirect virus let many web users believe its authority and they don’t take actions to remove or even check on its safety. Because the settings on the infected browser has been modified by this PUP.Optional.Delta.A redirect, there are lots of plug-ins, add-ons will be installed to the infected browsers, pretending to be the useful tools to cheat the PC users. This done may result in poor browser performance, such as very slow browser response, frequent browser stopping working or even crashing. Its main aim is to steal your sensitive information by using keyloggers to track your cookies and browser history and then send the collected information to the third-party for illegal benefits. In this way, once PC users visit those malicious sites, malware, rogue program, and other infections could attack the infected browser and even the whole computer without any warning.

Guides to Manually Remove PUP.Optional.Delta.A——Remove Redirect Virus Step by Step

Step 1: Open Task Manager by hitting hot keys Ctrl+Alt+Delete keys on the keyboard together.

Step 2: Terminate the virus process by clicking on the End Process button.

Step 3: Click Start Menu, go to Control Panel and then click Uninstall a program.

Step 4: Check all installed programs, right-click suspicious programs belonging to Network.adsmarket.com virus and select Uninstall.

Step 5: Get rid of malicious add-ons associated with Network.adsmarket.com virus from browsers.

For Internet Explorer

a. Click on Tools and click Manage Add-ons.
b. Check all extensions and disable unfamiliar ones.
c. Click on Tools again and choose Internet Options.
d. On Advanced tab, click on the Reset button under the Reset Internet Explorer settings section.

For Mozilla Firefox

a. Click Tools on the Firefox Menu Bar and select Add-ons.
b. Look for the extensions related to Network.adsmarket.com virus and remove them all.
c. Click Help on the Firefox Menu Bar and choose Troubleshooting Information.
d. Click Reset Firefox button to solve your problem.

For Google Chrome

a. Type into Chrome://extensions on the Chrome address bar and hit Enter.
b. Uncheck all unknown extensions related to the virus and click Bin icon to remove the extensions.
c. Type into Chrome://settings on the Chrome address bar and hit Enter.
d. At the bottom, click Show advanced settings.
e. Under the section “Reset settings”, click Reset settings. In the dialog that appears, click Reset.

Step 6: Hit Win and R keys together to open Run box. Type regedit in Run box and click OK button.

Step 7: Once Registry Editor opens, delete the files associated with the virus infection:

%UserProfile%[random].exe
%Windir%Microsoft.NETFramwork[random].exe
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionWinlogon[random]
HKEY_USERS.DEFUALTSoftwareMicrosoftWindowsCurrentVersionInternet Settings[random]
HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrentVersionExplorerBrowser Helper Objects

Step 8: Restart your PC so that the changes can take effect.

Conclusion

Generally, PUP.Optional.Delta.A redirect virus breaks into the targeted computers by coming bundled with a junk email attachment, pretending itself to be a legitimate file (such as audio file, image file, or txt file) and cheating users into click on the attachment. Another way it often uses is through bundling with some programs installers thus it can be installed if the user do not pay attention to some unnoticeable options. The reason why a redirect item can cause huge problems to computers lies in the loss of attention that net user should have paid to the browser hijackers.

Users should check whether their computers are infected by the redirect virus when noticing these symptoms on the computer: default homepage has been changed to another unknown one; lots of new add-ons have been added to the browsers unwittingly; numerous ads pop up on the browsers or computer screen. When encounter this threat, users should run the installed antivirus programs to scan the system entirely. Then restore the browser settings manually to repair the browsers. In addition, scan each downloaded file before running it on computer for security, in case of the virus or rogue software mix together with others and invade system and post threaten to computer.