Severity scale:  
  (13/100)

Remove Rackcdn.com Mac virus

removal by Jake Doevan - - | Type: Adware

Rackcdn.com is the site redirecting users to fake threat reports or commercial offers promoting rogue utilities

Rackcdn.com

Rackcdn.com is the rogue site which was misused by hackers to cause frustration and trick users into contacting fake tech support sites to make them reveal their personal information.[1] The website is not the main program that should be removed from the system, all the redirects, fake alerts, pop-up ads, and this website are results of the adware-type program that already runs on the computer without your permission.

Unfortunately, the most of Rackcdn.com-related adware has been causing redirects, showing the message identical to other technical support scams like Your system is infected with 3 viruses on the screen and promoting such fake tools as Mac Cleanup Pro. The message looks legitimate enough for people to believe the statement that the device is infected with spyware. However, the PUP that causes these redirects and other content is the only intruder you need to remove from the computer.

Name Rackcdn.com
Type Adware/scam 
Category Potentially unwanted program
Tactics Social engineering/ technical support scam[2]
Redirects to ssl.cf6.rackcdn.com, which displays Your system is infected with 3 viruses
Distribution Software bundles, deceptive advertising websites
Affects MacOS devices and compatible browsers
Elimination Anti-malware tool is required for Rackcdn.com removal

Although the message that appears on the screen states about malware infections and spyware you need to remove, the only intruder that requires cleaning is Rackcdn.com virus that causes all the intrusive behavior and questionable activity on your system. 

Unfortunately, potentially unwanted programs come silently, and the initial infiltration cannot be noticed when Rackcdn.com enters the PC via deceptive site or freeware installation setup. Although you can avoid such infiltration, symptoms of the PUP appear after the infection.

Rackcdn.com often pushes fake updates, software, or tools. Stay away from installing such applications from random pop-ups or banners:

  • Adobe Flash Player;
  • Video Player;
  • Java updates.

Once Rackcdn.com enters the system, it starts delivering various content regarding online offers, discounts, and other advertising material. This campaign involves advertising content because PUP developers are commercial content creators, and they can access various information about the user via visits on the ad-supported pages or banners and pop-up ads.

Malvertising campaigns, when particular information about the user is used to create personalized advertisements rely on IP addresses, location, browsing queries, and other data collected via these PUPs and other cyber intruders. This is a common technique when ad-supported sites use tracking cookies and other methods to receive valuable browsing data.

Additional Rackcdn.com adware symptoms involve:

  • banners and in-text ads injected on the websites you commonly visit;
  • random text turned into hyperlinks;
  • pop-ups recommending tools and software updates;
  • other unwanted programs get installed without users permission.

The primary Rackcdn.com purpose is to create redirects and display deceptive content to trick people into installing the rogue system or anti-malware tools. The message scaring people about malware is created for that same purpose. However, the technical support scam can lead to more severe issues regarding the damage to a computer or even privacy issues and identity theft.

Rackcdn.com adwareRackcdn.com is the browser pop-ups, banners and other commercial content delivering a page that collects various data about the user from each click and visits on such pages.

Experts[3] note that Rackcdn.com and other fake system alerts stating about viruses on the machine offers to call the technical support number or scan the device using the provided program. Unfortunately, when you call the number attackers can ask to give the remote access to your computer, which leads to direct malware installations.

You need to remove Rackcdn.com once it appears on the screen and redirects you to this message about malware because keystroke loggers can get installed to collect banking information, passwords or logins when you try to pay for the alleged service. This is what leads to privacy issues or even identity theft.

Remember that Rackcdn.com removal requires professional anti-malware tools because the intruder categorizes as potentially unwanted program and cyber threat, so it adds other files and applications to alter the settings of your machine. We also recommend cleaning the system thoroughly with a tool like Reimage Reimage Cleaner Intego, so virus damage can be terminated.

Installing questionable programs or updating your software from suspicious sources can lead to more than the installation of rogue tools 

Such potentially unwanted programs get delivered via deceptive methods like fake system tool promotions, freeware installation setups, other applications. However, the primary technique used to spread these cyber intruders involves software bundles and freeware sites or services.

P2p services, networks, other sites where you can download software for free and internet pages in general, deliver such applications when you are not paying enough attention not only to the trustworthiness of the source but the installation process itself. 

No matter how reliable is the source you get your programs from is, you should pay attention to the installation that happens and choose Advanced or Custom options to see all the applications included on the setup. When you go for Quick installations, all the pre-packed potentially unwanted programs get installed automatically.

End the ongoing redirections to random websites and terminate Rackcdn.com PUP

All the messages about your infected machine and commercial content, keeping you from accessing wanted sites are results of the Rackcdn.com virus. Exiting the website or pop-up window, removing the browser extension or any other tool is not enough to eliminate the PUP.

To stop intrusive behavior and make your device running as fast as before, you need to remove Rackcdn.com alongside other installed programs or added files fully. Since you need to find all of them hidden all over the machine, the best tip we can give is to use automatic antivirus tools for the job.

The automatic Rackcdn.com removal is recommended because, during a full system scan that professional anti-malware tools can run, all cyber intruders get detected and deleted from the system. Such tools can also indicate and fix other issues, like virus damage or system errors.

You may remove virus damage with a help of Reimage Reimage Cleaner Intego. SpyHunter 5Combo Cleaner and Malwarebytes are recommended to detect potentially unwanted programs and viruses with all their files and registry entries that are related to them.

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Compatible with Microsoft Windows Supported versions Compatible with OS X Supported versions
What to do if failed?
If you failed to remove virus damage using Reimage Intego, submit a question to our support team and provide as much details as possible.
Reimage Intego has a free limited scanner. Reimage Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Reimage, try running SpyHunter 5.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Intego, try running Combo Cleaner.

To remove Rackcdn.com, follow these steps:

Delete Rackcdn.com from Mac OS X system

Clean the system and remove Rackcdn.com or any other PUP

  1. If you are using OS X, click Go button at the top left of the screen and select Applications. Cick 'Go' and select 'Applications'
  2. Wait until you see Applications folder and look for Rackcdn.com or any other suspicious programs on it. Now right click on every of such entries and select Move to Trash. Click on every malicious entry and select 'Move to Trash'

Remove Rackcdn.com from Internet Explorer (IE)

Remove dangerous add-ons:

  1. Open Internet Explorer, click on the Gear icon (IE menu) on the top-right corner of the browser
  2. Pick Manage Add-ons.
  3. You will see a Manage Add-ons window. Here, look for Rackcdn.com and other suspicious plugins. Click on these entries and select Disable.Remove add-ons from Internet Explorer

Change your homepage if it was altered:

  1. Open IE and click on the Gear icon.
  2. Select Internet Options.
  3. In the General tab, delete the Home page address and replace it by your preferred one (for example, Google.com).
  4. Click Apply and then select OK.Reset IE homepage

Delete temporary files:

  1. Press on the Gear icon and select Internet Options.
  2. Under Browsing history, click Delete…
  3. Select relevant fields and press Delete.Clear temporary files from Internet Explorer

Reset Internet Explorer:

  1. Click on Gear icon > Internet options and select Advanced tab.
  2. Select Reset.
  3. In the new window, check Delete personal settings and select Reset again to complete Rackcdn.com removal.Reset Internet Explorer

Erase Rackcdn.com from Mozilla Firefox (FF)

Remove dangerous extensions:

  1. Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
  2. Select Add-ons.
  3. In here, select plugins that are related to Rackcdn.com and click Remove.Remove extensions from Firefox

Clear cookies and site data:

  1. Click Menu and pick Options.
  2. Go to Privacy & Security section.
  3. Scroll down to locate Cookies and Site Data.
  4. Click on Clear Data…
  5. Select Cookies and Site Data, as well as Cached Web Content and press Clear.Clear cookies and site data from Firefox

In case Rackcdn.com did not get removed after following the instructions above, reset Mozilla Firefox:

  1. Open Mozilla Firefox browser and click the Menu.
  2. Go to Help and then choose Troubleshooting Information.Reset Firefox 1
  3. Under Give Firefox a tune up section, click on Refresh Firefox…
  4. Once the pop-up shows up, confirm the action by pressing on Refresh Firefox – this should complete Rackcdn.com removal.Reset Firefox 2

Eliminate Rackcdn.com from Google Chrome

Check the browser for additional Rackcdn.com content and extensions installed without your permission

Delete malicious extensions from Google Chrome:

  1. Open Google Chrome, click on the Menu (three vertical dots at the top-right corner) and select More tools > Extensions.
  2. In the newly opened window, you will see all the installed extensions. Uninstall all the suspicious plugins that might be related to Rackcdn.com by clicking Remove.Remove extensions from Chrome

Clear cache and web data from Chrome:

  1. Click on Menu and pick Settings.
  2. Under Privacy and security, select Clear browsing data.
  3. Select Browsing history, Cookies and other site data, as well as Cached images and files.
  4. Click Clear data.Clear cache and web data from Chrome

If the above-methods did not help you, reset Google Chrome to eliminate all the Rackcdn.com-components:

  1. Click on Menu and select Settings.
  2. In the Settings, scroll down and click Advanced.
  3. Scroll down and locate Reset and clean up section.
  4. Now click Restore settings to their original defaults.
  5. Confirm with Reset settings to complete Rackcdn.com removal.Reset Chrome 2

Get rid of Rackcdn.com from Safari

Remove unwanted extensions from Safari:

  1. Click Safari > Preferences…
  2. In the new window, pick Extensions.
  3. Select the unwanted extension related to Rackcdn.com and select Uninstall.Remove extensions from Safari

Clear cookies and other website data from Safari:

  1. Click Safari > Clear History…
  2. From the drop-down menu under Clear, pick all history.
  3. Confirm with Clear History.Clear cookies and website data from Safari

Reset Safari if the above-mentioned steps did not help you:

  1. Click Safari > Preferences…
  2. Go to Advanced tab.
  3. Tick the Show Develop menu in menu bar.
  4. From the menu bar, click Develop, and then select Empty Caches.Reset Safari

Access your website securely from any location

When you work on the domain, site, blog, or different project that requires constant management, content creation, or coding, you may need to connect to the server and content management service more often. It is a hassle when your website is protected from suspicious connections and unauthorized IP addresses.

The best solution for creating a tighter network could be a dedicated/fixed IP address. If you make your IP address static and set to your device, you can connect to the CMS from any location and do not create any additional issues for server or network manager that need to monitor connections and activities. This is how you bypass some of the authentications factors and can remotely use your banking accounts without triggering suspicious with each login. 

VPN software providers like Private Internet Access can help you with such settings and offer the option to control the online reputation and manage projects easily from any part of the world. It is better to clock the access to your website from different IP addresses. So you can keep the project safe and secure when you have the dedicated IP address VPN and protected access to the content management system.

Backup files for the later use, in case of the malware attack

Computer users can suffer various losses due to cyber infections or their own faulty doings. Software issues created by malware or direct data loss due to encryption can lead to problems with your device or permanent damage. When you have proper up-to-date backups, you can easily recover after such an incident and get back to work.

It is crucial to create updates to your backups after any changes on the device, so you can get back to the point you were working on when malware changes anything or issues with the device causes data or performance corruption. Rely on such behavior and make file backup your daily or weekly habit.

When you have the previous version of every important document or project you can avoid frustration and breakdowns. It comes in handy when malware occurs out of nowhere. Use Data Recovery Pro for the system restoring purpose.

About the author
Jake Doevan
Jake Doevan - Computer technology expert

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