How To Remove Rootkit:WinNT/AdClicker From Windows OS Easily?


This article  is contained with updated data of newly explored malware that is Rootkit:WinNT/AdClicker. It belongs to the category of Trojan family. It has been found to impact large number of PC users across the Country. It is a devastating malware which may take users' PC into completely worthless condition. Thereafter users are requested to go through this post thoroughly to get well detailed information along with its easy manual removal steps.

Description about Rootkit:WinNT/AdClicker

Rootkit:WinNT/AdClicker is a noxious Trojan which gets inside PC when users make click on the attachments that come with spam mails. It has been analyzed that as soon as this succeeds in having the space inside PC, it begins to create several unexpected troubles for users. Its authors most often attaches it with free application that is downloaded by users on frequent basis. It has been noticed to be capable of targeting all the versions of windows PC. Though the anti malware possess the efficiency for the detection of it but is unable to remove it from PC. Its continuity may introduce the alteration in the PC system configuration and turns the users unable to access their legitimate application. They may also observe the unwanted changes in the background of  desktop,  browser homepage and registry settings. This Trojan degrades the functionality of  security mechanism. Moreover it clears the way for the intrusion of other malware onto PC. This causes the high consumption of CPU resources that may show the negative effect on the performance of victimized OS. 

How does Rootkit:WinNT/AdClicker penetrates inside PC?

Rootkit:WinNT/AdClicker makes penetration inside PC following the misleading methods. Usually users make installation of those program which is available as freeware. The malware of such kind most often remain attached in hidden form and users may not know about it without normally. This gets installed inside PC due to the ignorance towards the section of Advance and Custom option by users. The arrival of junk mails with detrimental attachments plays the important role in making PC infected with  Rootkit:WinNT/AdClicker. In addition to this users are is habit of making click on questionable links and paying visits on shady web page. It has been seen that most of the time they make use of external drives without scanning which might be infected. The another methods may include peer to peer file sharing and fake software update.

What impact Rootkit:WinNT/AdClicker shows onto PC?

  • Rootkit:WinNT/AdClicker  has been recognized as nasty Trojan which upon getting inside PC may cause various issues for users.
  • It causes the deterioration in the service of a anti malware the which opens the way for the infiltration of other unanticipated threats inside PC.
  • It further inserts changes in he settings of  entire PC and desktop  background.
  • Users may also observe the modification the windows registry and  homepage of web browsers.
  • The compromised PC gradually  begins to work slowly as this Trojan makes utilization of CPU re sources at huge level.    

What users are advised by experts for  Rootkit:WinNT/AdClicker?

According to the expert's research, Rootkit:WinNT/AdClicker has been kept under the class of Trojan family which is capable of arising enormous unexpected troubles for PC users. Its progression inside PC may take it into the worst condition. Users gradually begins to loose the control over their OS in complete way. That's why users are suggested to remove this malware without any delay. In this content well comprehensible manual removal tactic has been given for the shake of   users' convenient. They may easily and safely execute it to delete this Trojan form their PC.

Name Rootkit:WinNT/AdClicker
Type Trojan
Symptoms It is a destructive Trojan which modifies the entire configuration of infected PC and further it causes degradation in the functionality of installed anti malware utility which opens way for penetration of additional threats inside PC.
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Rootkit:WinNT/AdClicker Removal Process



Disable System Restore: Trojan has habit of infecting your system restore points, which can result in continuous infection, even after it is removed.

open system properties >> system protection >> click configure button >> Disable system protection & delete all system restore points. (see in pic below)


once trojan is removed you can re-enable system restore.


Reboot your system in safe mode (Read the tutorial how to boot in safe mode if you don’t know)


Un check all hidden files and folder properties (Know how to do it)

This is important as the Rootkit:WinNT/AdClicker may be hidden it’s files.

Pres Windows+R key to open search field


Type msconfig and hit to open system configuration tab


In startup browse through list of programs and uncheck suspicious/unwanted programs from the list.

Press Windows+ R key to open search field
Type appwiz.cpl and press ok


you are now at control panel > add remove program: Remove any suspicious program.




Check your host file , if it is hijacked by Rootkit:WinNT/AdClicker trojan

Pres Windows+R key to open search field

Type : “notepad %windir%/system32/Drivers/etc/hosts” hit enter

A file will open and if you are hijacked a new ip or bunch of ip’s will appear on the bottom of the page. You can see it in the image below.


if you are hijacked follow the Microsoft link to reset the infected host file.



Press ctrl+shift+esc to go into windows task manager. There click the processes tab and look out for any suspicious process or virus


if you find any process related to Rootkit:WinNT/AdClicker you can right click and “open file location”. once file location is opened you can kill the process there and all the directories from the folder you were sent to.

For your Convenience, You need to work Cautiously: Read Alertwarning1


Type Regedit in windows search field.

Once its open click ctrl+F and search for the threat name. If its found then right click and delete its entries.


Kindly write to us if you need furthur help.