oa-hillkay.s3-website-us-east-1.amazonaws.com – Removal instruction

Do you notice this domain in your address bar when ever you launch browser? This your browser brings unwanted and malicious content on screen? Do you also interacting with different type of ads and pop-up message? To resolve all these problem you are suggested to follow the given post.

oa-hillkay.s3-website-us-east-1.amazonaws.com is a harmful url can be defined by the associated adware or browser hijacker program in the targeted browser. As its associated malware comes in PC does modification in number of setting as per need. Such urls are used by the spammers to promote rogue content on the web or irrelevant pop-up or ads on screen. It may becomes your default home page address with the help of adware or browser hijacker. All its deployed ads and pop-ups are highly lucrative and force user to continue with them. It is suggested to not continue with single one as push PC in more dangerous situation by downloading rogue program, redirecting search and performing other rogue activity. On the other hand oa-hillkay.s3-website-us-east-1.amazonaws.com related malware program track information like IP address, surfing history, visited page list, search term and lots more.

After this oa-hillkay.s3-website-us-east-1.amazonaws.com send the tracked data to the third party to deploy more commercial message, performing other unlawful activity. It is possible that you will also loses online transaction details including user ID, Password, PIN, credit / debit card number and other. Therefore, to get rid of all its related problem completely form PC you are suggested to remove oa-hillkay.s3-website-us-east-1.amazonaws.com very soon. For its effective and easy removal you can choose Windows Scanner. You can also go with manual removal steps which are provided bellow.


How to Manually Remove oa-hillkay.s3-website-us-east-1.amazonaws.com From Compromised PC ?

Uninstall oa-hillkay.s3-website-us-east-1.amazonaws.com and Suspicious Application From Control Panel

Step 1. Right Click on the Start button and select Control Panel option.

Right click Windows 10 logo

Step 2. Here get Uninstall a Program Option under the Programs.

uninstall a program

Step 3. Now you can see all installed and recently added applications at a single place and you can easily remove any unwanted or unknown program from here. In this regard you only need to choose the specific application and click on Uninstall option.

program and features uninstall

Note:- Sometimes it happens that removal of oa-hillkay.s3-website-us-east-1.amazonaws.com does not work in expected way, but you need not to worry, you can also take a chance for the same from Windows registry. To get this task done, please see the below given steps.

Complete oa-hillkay.s3-website-us-east-1.amazonaws.com Removal From Windows Registry

Step 1. In order to do so you are advised to do the operation in safe mode and for that you have to restart the PC and Keep F8 key for few second. You can do the same with different versions of Windows to successfully carry out oa-hillkay.s3-website-us-east-1.amazonaws.com removal process in safe mode.


Step 2. Now you should select Safe Mode option from several one.

safe mode

Step 3. After that it is required to press Windows + R key simultaneously.

Windows R

Step 4. Here you should type “regedit” in Run text box and then press OK button.


Step 5. In this step you are advised to press CTRL+F in order to find malicious entries.

Ctrl F find

Step 6. At last you only have all the unknown entries created by oa-hillkay.s3-website-us-east-1.amazonaws.com hijacker and you have to delete all unwanted entries quickly.

Find registry

Easy oa-hillkay.s3-website-us-east-1.amazonaws.com Removal from Different Web browsers

Malware Removal From Mozilla Firefox

Step 1. Launch Mozilla Firefox and go to “Options

Mozilla Menu Options

Step 2. In this window If your homepage is set as oa-hillkay.s3-website-us-east-1.amazonaws.com then remove it and press OK.

Mozilla Homepage

Step 3. Now you should select “Restore To Default” option to make your Firefox homepage as default. After that click on OK button.

Mozilla restore default homepage

Step 4. In the next window you have again press OK button.

Experts Recommendation:- Security analyst suggest to clear browsing history after doing such activity on the browser and for that steps are given below, have a look:-

Step 1. From the Main Menu you have to choose “History” option at the place of “Options” that you have picked earlier.

mozilla history

Step 2. Now Click Clear Recent History option from this window.

mozilla clear recent history

Step 3. Here you should select “Everything” from Time range to clear option.

mozilla clear recent history everything

Step 4. Now you can tick all check boxes and press Clear Now button to get this task completed. Finally restart the PC.

Remove oa-hillkay.s3-website-us-east-1.amazonaws.com From Google Chrome Conveniently

Step 1. Launch the Google Chrome browser and pick Menu option and then Settings from the top right corner on the browser.

chrome menu settings

Step 2. From the On Startup section, you need to pick Set Pages option.

Step 3. Here if you find oa-hillkay.s3-website-us-east-1.amazonaws.com as a startup page then remove it by pressing cross (X) button and then click on OK.

chrome startup pages

Step 4. Now you need to choose Change option in the Appearance section and again do the same thing as done in previous step.

chrome homepage

Know How To Clean History on Google Chrome

Step 1. After clicking on Setting option from the Menu, you will see History option in the left panel of the screen.

chrome history tab

Step 2. Now you should press Clear Browsing Data and also select time as a “beginning of time“. Here you also need to choose options that want to get.


Step 3. Finally hit the Clear Browsing data.

Solution To Remove Unknown ToolBar From Browsers

If you want to delete unknown toolbar created by oa-hillkay.s3-website-us-east-1.amazonaws.com then you should go through the below given steps that can make your task easier.

For Chrome:-

Go to Menu option >> Tools >> Extensions >> Now choose the unwanted toolbar and click Trashcan Icon and then restart the browser.

chrome extensions trash

For Internet Explorer:-

Get the Gear icon >> Manage add-ons >> “Toolbars and Extensions” from left menu >> now select required toolbar and hot Disable button.

IE toolbar and extensions

Mozilla Firefox:-

Find the Menu button at top right corner >> Add-ons >> “Extensions” >> here you need to find unwanted toolbar and click Remove button to delete it.

mozilla extensions


Open Safari browser and select Menu >> Preferences >> “Extensions” >> now choose toolbar to remove and finally press Uninstall Button. At last restart the browser to make change in effect.

Safari Extension tab

Scan Computer Now

Still if you are having trouble in resolving issues regarding your malware and don’t know how to fix it, then you can submit your questions to us and we will feel happy to resolve your issues.