Remove "Ads by Coupon Server" Virus from Browsers

Coupon Server infects your computer out of your notice? What it is? How to remove Coupon Server ads and stop redirect? Read more.

What is Coupon Server?

Like BlocktheAdApp, Coupon Server is a nasty adware program which usually displays numerous pop-up ads on the infected browsers. If Coupon Server attacks your machine, it will ruin your web browsers completely and make the browsers crash frequently. Moreover, Coupon Server displays many ads, deals, and other annoying popups on your search results when you search for something with your decent search engine. Those ads which are promoted by this adware are pretty hazardous, which contain risky malware and malicious codes. Hence, if you click on one of those ads mistakenly, your machine may be corrupted more severely. 

During Coupon Server's infection, your browsers like Chrome, IE, Firefox will be under this adware's control. As a matter of fact, Coupon Server is a monitor which is able to collect your browsing information. As a result, your browsing habits will be record and you will an explosion of ads will happen when you are surfing online. All those annoyances are caused by Coupon Server. So you need to get rid of it from your PC if you want to have a good surfing experience.

Coupon Server is pretty rascal and malicious

a.     Coupon Server virus is an advertising platform that is used to promote malicious ads

b.     Coupon Server virus displays annoying ads, deals, and pop-ups on your browser

c.      Coupon Server virus redirects your homepage

d.     Coupon Server virus installs other malware on your machine

e.      Coupon Server virus slows down system operation by dropping many files to occupy system resources

The reason why your security tool cannot detect Coupon Server

It is very sure that some antivirus programs cannot detect all PC threats completely. And Coupon Server should be one of the threats that are hard to remove. Commonly, it uses root kit technology to hide deep inside the system and changes its location all the time. Thus, many security tools cannot find out its location exactly, not to mention to remove it. In such situation, you should get rid of Coupon Server with professional removal tool.

Get Rid of Coupon Server Step by Step

Step1. Remove its program from the PC

Open the control panel>find Uninstall a program>uninstall Coupon Server

Step2. Delete all add-ons about Coupon Server from the browsers

Google Chrome

Click “customize and control”>settings>basic options>use google.com as the homepage and make Google as your search engine at “Manage Search”

Internet Explore

Click Tools>select “Manage Add-ons”>”search providers”>set Yahoo or other reputable search engine as your default one>go to “search results”>remove its add-ons

Mozilla Firefox

Click “Remove”>Manage Search Engine…”>select “search results”>click the removal button

Step3. Remove all files that are associated with Coupon Server

%AllUsersProfile%\Application Data\random.dll

%AllUsersProfile%\Application Data\random.exe

Step4. Remove Coupon Server’s registry entries

Go to start menu>run>type regedit

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\SearchScopes "DefaultScope" = "{33BB0A4E-99AF-4226-BDF6-49120163DE86}"

Attention: the manual removal guide requires you to have some knowledge about computers. If you are an inexperienced computer user, you may operate mistakenly. Every wrong step will result in system programs. So you must be careful when remove Coupon Server. Fortunately, there is an automatic tool for you to delete Coupon Server virus automatically to avoid additional damage. Download it now.