Chain Reaction Pro
Chain-reaction-pro.co is a scam website that has been lurking across the web since the end of 2016. The spread campaigns are still active. The website pushes various deceptive advertisements and triggers redirects to other bogus websites. The activities of this website are most likely supported by adware. The website has different landing pages and most of them are entirely written in the Russian language. We spotted that one the Chain Reaction Pro versions is titled “Цепная Реакция.” The scam may target mainly Russian users, but nobody is excluded from becoming affected by the adware. The advertisements usually display as pop-up boxes, but banners and other types of ads may as well be used to spread the scam. Since Chain Reaction Pro site and its ads endanger the overall security of your PC, you should consider a thorough removal process. Read the article to find out how to get rid of harmful files and secure the affected system.
Threat Summary
| Name | Chain Reaction Pro ads |
| Type | Adware, PUP |
| Short Description | The platform generates advertisements, and the advertisements can be very intrusive. |
| Symptoms | You can see adverts in your browsers, such as pop-ups, banners, or other ad types. You might experience redirects, without clicking on an ad. |
| Distribution Method | Freeware Installations, Bundle Packages |
| Detection Tool |
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| User Experience | Join Our Forum to Discuss Chain Reaction Pro ads. |
Chain-reaction-pro.co – Spread
You could get the Chain-reaction-pro.co site stuck to your browsers from many different sources. There probably is an adware program that comes together with install setups of freeware and bundled applications. Such installations can inject additional content to your computer machine, without your awareness. Setups like that are set to do that by default. To prevent the installation of any unwanted software, is possible if you find a Custom or an Advanced settings menu inside its setup.
Chain-reaction-pro.co can also be delivered with the aid of redirects and advertisements, which are hosted on similar scamming websites. Pop-ups, pop-unders, and banners could contain links which have the ability to redirect you. The adware is intrusive and can easily get injected into your computer system. Browsers which could be affected are: Mozilla Firefox, Google Chrome, Internet Explorer and Safari.
Chain-reaction-pro.co – Details
Chain-reaction-pro.co seems to be a scamming website that is written entirely in the Russian language. Its official name is “Цепная Реакция” and it seems to be targeting Russian-speaking people with its scam. However, the site pushes various advertisements, and everybody can be affected by them. The operators of these shady advertising campaigns may be using adware programs to deliver ads. So it is very likely that all annoying redirects to Chain Reaction Pro are triggered by a running adware program.
The Chain-reaction-pro.co website is highly dubious with its content and the constantly popping up of message boxes supporting the scam. The scam promotes a way that you can get 1000 US dollars for a single day without working or turn 25 dollars into 220 in less than an hour. This is not the only viral online scam that offers 1000 US dollars gift other popular variants are the Amazon Gift Card Scam and the Walmart Gift Card Scam
This is how the main page of this website looks:
Chain-reaction-pro.co can generate many redirects to unsafe websites some of which are blocked by Anti-virus and security software. Do not trust the fake 100% safe site “certificates” on top of the main page. Neither should you trust any pop-ups and messages as they are all fake and support the scam. Do not click on anything that is a separate window, link or message box. Some of the advertisements and message boxes might even have text inside them. In the event that your browser is forced to load Chain Reaction Pro push notifications, we strongly recommend that you disable all push notifications on the affected browser.
Advertisements assocaited with this scam can show any of the following texts (written in Russian, English or another language):
- Ads by Chain-reaction-pro.co
- Advertisement by Chain-reaction-pro.co
- Ad by Chain-reaction-pro.co
- Advert from Chain-reaction-pro.co
- Powered by Chain-reaction-pro.co
- Brought to you by Chain-reaction-pro.co
Each of the redirects not only supports the scam but might make more money for the website owners. That can happen if a pay-per-click scheme is used. Advertisements such as pop-ups may all be connected to affiliates of the adware makers. Adverts which are associated with Chain-reaction-pro.co might show as pop-ups, pop-unders, banners, but all sorts of interstitial, transitional and slider ad types are not excluded from appearing, as well.
Chain-reaction-pro.co – Privacy Policy
The Privacy Policy section of Chain-reaction-pro.co can be seen in the above image. Evidently, the policy is written entirely in Russian, too. The policy states that the website collects personal information and such that is required to provide you with “content and services.
Here is a rough translation of the short Privacy Policy, provided by the Google Translator service:
You understand, acknowledge and agree that the operation of certain programs, services, tools, materials or information is required to supply, use and distribution of a variety of identifying information. Thus, if you want to access and use these programs, services, tools, materials, and information on the Site, you acknowledge and agree that your use of the Site is acceptance of the collection and use of the procedure of personal identification information “chain reaction” in order to protect your privacy information. Read our Privacy Policy before providing any personal information on this site.
Chain-reaction-pro.co can disclose all of the acquired information to third parties and business partners. In case you do not want your privacy to be intruded like that, you should remove the adware as quickly as possible.
Remove Chain-reaction-pro.co Fully
To remove Chain-reaction-pro.co manually from your computer, follow the step-by-step removal tutorial written down below. In case this manual removal does not get rid of the adverts completely, you should search for and remove any leftover items with an advanced anti-malware tool. Such software can keep your computer safe in the future.
- Windows
- Mac OS X
- Google Chrome
- Mozilla Firefox
- Microsoft Edge
- Safari
- Internet Explorer
- Stop Push Pop-ups
How to Remove Chain Reaction Pro ads from Windows.
Step 1: Scan for Chain Reaction Pro ads with SpyHunter Anti-Malware Tool
Step 2: Boot Your PC In Safe Mode
Step 3: Uninstall Chain Reaction Pro ads and related software from Windows
Uninstall Steps for Windows 11
Uninstall Steps for Windows 10 and Older Versions
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:
Follow the instructions above and you will successfully uninstall most programs.
Step 4: Clean Any registries, Created by Chain Reaction Pro ads on Your PC.
The usually targeted registries of Windows machines are the following:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
You can access them by opening the Windows registry editor and deleting any values, created by Chain Reaction Pro ads there. This can happen by following the steps underneath:
Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.
Video Removal Guide for Chain Reaction Pro ads (Windows).
Get rid of Chain Reaction Pro ads from Mac OS X.
Step 1: Uninstall Chain Reaction Pro ads and remove related files and objects
Your Mac will then show you a list of items that start automatically when you log in. Look for any suspicious apps identical or similar to Chain Reaction Pro ads. Check the app you want to stop from running automatically and then select on the Minus (“-“) icon to hide it.
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove Chain Reaction Pro ads via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:
You can repeat the same procedure with the following other Library directories:
→ ~/Library/LaunchAgents
/Library/LaunchDaemons
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 2: Scan for and remove Chain Reaction Pro ads files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as Chain Reaction Pro ads, the recommended way of eliminating the threat is by using an anti-malware program. SpyHunter for Mac offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.
Video Removal Guide for Chain Reaction Pro ads (Mac)
Remove Chain Reaction Pro ads from Google Chrome.
Step 1: Start Google Chrome and open the drop menu
Step 2: Move the cursor over "Tools" and then from the extended menu choose "Extensions"
Step 3: From the opened "Extensions" menu locate the unwanted extension and click on its "Remove" button.
Step 4: After the extension is removed, restart Google Chrome by closing it from the red "X" button at the top right corner and start it again.
Erase Chain Reaction Pro ads from Mozilla Firefox.
Step 1: Start Mozilla Firefox. Open the menu window:
Step 2: Select the "Add-ons" icon from the menu.
Step 3: Select the unwanted extension and click "Remove"
Step 4: After the extension is removed, restart Mozilla Firefox by closing it from the red "X" button at the top right corner and start it again.
Uninstall Chain Reaction Pro ads from Microsoft Edge.
Step 1: Start Edge browser.
Step 2: Open the drop menu by clicking on the icon at the top right corner.
Step 3: From the drop menu select "Extensions".
Step 4: Choose the suspected malicious extension you want to remove and then click on the gear icon.
Step 5: Remove the malicious extension by scrolling down and then clicking on Uninstall.
Remove Chain Reaction Pro ads from Safari
Step 1: Start the Safari app.
Step 2: After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.
Step 3: From the menu, click on "Preferences".
Step 4: After that, select the 'Extensions' Tab.
Step 5: Click once on the extension you want to remove.
Step 6: Click 'Uninstall'.
A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the Chain Reaction Pro ads will be removed.
Eliminate Chain Reaction Pro ads from Internet Explorer.
Step 1: Start Internet Explorer.
Step 2: Click on the gear icon labeled 'Tools' to open the drop menu and select 'Manage Add-ons'
Step 3: In the 'Manage Add-ons' window.
Step 4: Select the extension you want to remove and then click 'Disable'. A pop-up window will appear to inform you that you are about to disable the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and click 'Disable'.
Step 5: After the unwanted extension has been removed, restart Internet Explorer by closing it from the red 'X' button located at the top right corner and start it again.
Remove Push Notifications from Your Browsers
Turn Off Push Notifications from Google Chrome
To disable any Push Notices from Google Chrome browser, please follow the steps below:
Step 1: Go to Settings in Chrome.
Step 2: In Settings, select “Advanced Settings”:
Step 3: Click “Content Settings”:
Step 4: Open “Notifications”:
Step 5: Click the three dots and choose Block, Edit or Remove options:
Remove Push Notifications on Firefox
Step 1: Go to Firefox Options.
Step 2: Go to “Settings”, type “notifications” in the search bar and click "Settings":
Step 3: Click “Remove” on any site you wish notifications gone and click “Save Changes”
Stop Push Notifications on Opera
Step 1: In Opera, press ALT+P to go to Settings.
Step 2: In Setting search, type “Content” to go to Content Settings.
Step 3: Open Notifications:
Step 4: Do the same as you did with Google Chrome (explained below):
Eliminate Push Notifications on Safari
Step 1: Open Safari Preferences.
Step 2: Choose the domain from where you like push pop-ups gone and change to "Deny" from "Allow".
Chain Reaction Pro ads-FAQ
What Is Chain Reaction Pro ads?
The Chain Reaction Pro ads threat is adware or browser redirect virus.
It may slow your computer down significantly and display advertisements. The main idea is for your information to likely get stolen or more ads to appear on your device.
The creators of such unwanted apps work with pay-per-click schemes to get your computer to visit risky or different types of websites that may generate them funds. This is why they do not even care what types of websites show up on the ads. This makes their unwanted software indirectly risky for your OS.
What Are the Symptoms of Chain Reaction Pro ads?
There are several symptoms to look for when this particular threat and also unwanted apps in general are active:
Symptom #1: Your computer may become slow and have poor performance in general.
Symptom #2: You have toolbars, add-ons or extensions on your web browsers that you don't remember adding.
Symptom #3: You see all types of ads, like ad-supported search results, pop-ups and redirects to randomly appear.
Symptom #4: You see installed apps on your Mac running automatically and you do not remember installing them.
Symptom #5: You see suspicious processes running in your Task Manager.
If you see one or more of those symptoms, then security experts recommend that you check your computer for viruses.
What Types of Unwanted Programs Are There?
According to most malware researchers and cyber-security experts, the threats that can currently affect your device can be rogue antivirus software, adware, browser hijackers, clickers, fake optimizers and any forms of PUPs.
What to Do If I Have a "virus" like Chain Reaction Pro ads?
With few simple actions. First and foremost, it is imperative that you follow these steps:
Step 1: Find a safe computer and connect it to another network, not the one that your Mac was infected in.
Step 2: Change all of your passwords, starting from your email passwords.
Step 3: Enable two-factor authentication for protection of your important accounts.
Step 4: Call your bank to change your credit card details (secret code, etc.) if you have saved your credit card for online shopping or have done online activities with your card.
Step 5: Make sure to call your ISP (Internet provider or carrier) and ask them to change your IP address.
Step 6: Change your Wi-Fi password.
Step 7: (Optional): Make sure to scan all of the devices connected to your network for viruses and repeat these steps for them if they are affected.
Step 8: Install anti-malware software with real-time protection on every device you have.
Step 9: Try not to download software from sites you know nothing about and stay away from low-reputation websites in general.
If you follow these recommendations, your network and all devices will become significantly more secure against any threats or information invasive software and be virus free and protected in the future too.
How Does Chain Reaction Pro ads Work?
Once installed, Chain Reaction Pro ads can collect data using trackers. This data is about your web browsing habits, such as the websites you visit and the search terms you use. It is then used to target you with ads or to sell your information to third parties.
Chain Reaction Pro ads can also download other malicious software onto your computer, such as viruses and spyware, which can be used to steal your personal information and show risky ads, that may redirect to virus sites or scams.
Is Chain Reaction Pro ads Malware?
The truth is that PUPs (adware, browser hijackers) are not viruses, but may be just as dangerous since they may show you and redirect you to malware websites and scam pages.
Many security experts classify potentially unwanted programs as malware. This is because of the unwanted effects that PUPs can cause, such as displaying intrusive ads and collecting user data without the user’s knowledge or consent.
About the Chain Reaction Pro ads Research
The content we publish on SensorsTechForum.com, this Chain Reaction Pro ads how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific, adware-related problem, and restore your browser and computer system.
How did we conduct the research on Chain Reaction Pro ads?
Please note that our research is based on independent investigation. We are in contact with independent security researchers, thanks to which we receive daily updates on the latest malware, adware, and browser hijacker definitions.
Furthermore, the research behind the Chain Reaction Pro ads threat is backed with VirusTotal.
To better understand this online threat, please refer to the following articles which provide knowledgeable details.