Fix: Critical Chrome Update Scam

Malware creators seem to never run out of ideas. Google Chrome update scams have been around for a while, but now there’s a new and updated scam involving Chrome that is commonly referred to as the Critical Chrome Update Scam.

Since Chrome will never interrupt your browsing experience to prompt you to update by default, it’s clear that you’re dealing with a PUP or browser hijacker if you get this message while browsing the Internet using Google Chrome.

New Google Chrome Critical Error Scam

Keep in mind that this malware is different from the Urgent Chrome Update Pop-up Scam and needs to be removed in a different way.

Old Chrome Update Pop Up Scam

How the Critical Chrome Update Scam works

The Critical Chrome Update scam is one of the newest social engineering techniques created to deliver harmful code to an unsuspected user. The end goal is to convince the user to click the Download Now button. This will trigger the download of a self-extracting BAT file that most likely contains a web browser toolbar, an “optimization utility” or another type of product that will end up generating pay-per-click revenue to the adware publisher. However, there is a more serious possibility where the Download Now button will trigger the download of spyware of file-encrypting ransomware.

Security reports on this particular malware scam have reported the following domains as hosts:

  • iexaidlepro.org
  • johphblogger-hints-and-tips.org
  • tahxiintimes-niedersachsen.org

Note: These are just the most popular occurrences. Since the network of these pages is fast-flux, the domain names keep changing in an attempt to avoid blackmailing mechanisms and antimalware suites. Furthermore, the actual URL will contain a long tail of random-looking characters.

Design-wise, the landing page with the large logo and the genuine-looking Download Now button is identical to Chrome’s Download Page. The scam is definitely an improvement to the rudimentary Chrome Update Pop Up Scam.

The scam is powered by a PUP

The apparition of this scam tab is not scripted by any action that the user has to take. The malware page is programmed to appear in the middle of the user’s browsing session in order to make it look genuine.

It doesn’t matter which website or which extension you’re using – people have been reporting seeing this scam on trusted websites like Amazon.com, Google.com, Wikipedia.com, etc. This happens because the default behavior of your browser is altered by a PUP (Potentially Unwanted Program).

A PUP is a type of malicious software capable of infecting a computer without the permission of the user. In this particular case, the PUP that is causing this malicious behavior most likely arrived by an extremely popular method called bundling. Bundling is the act of hiding malicious code or redirect in a third-party installation client. Since most 3rd party programs used are freeware available on popular download sites, users will usually just hit the Next button without unchecking the installation of bundled software.

Once the PUP arrives safely on the victim’s computer, it will start hijacking the Chrome browser in order to create redirects that will steer the user towards clicking the Download Now button that will download the actual virus.

How to Remove the Critical Chrome Update Scam virus

If you’re currently dealing with the Critical Chrome Update Scam, there is some good news – by following a set of instructions, you’ll manage to contain and even eradicate the infection quite easily. Of course, it will be much easier to deal with the Critical Chrome Update Scam if you didn’t click the Download Now button and allowed the infection to spread.

If you are getting frequent scam pop-ups, there are a few steps that you can follow to stop the Critical Chrome Update Scam pop-ups from interfering with your browsing sessions: the automatic way and the manual way. Below you have a collection of steps that will enable you to eliminate the infection completely.

Note: If you want to ensure that the infection has been dealt with completely, do not skip any of the steps presented below. Since some malware programs have restorative properties, you might end up dealing with the issue all over again in a few weeks if you don’t remove it completely.

Step 1: Uninstalling the PUP program from your computer

In this first step, we are going to try and locate the Potentially Unwanted Program that was used to deliver the malicious code. I know it might seem hard to figure out which program is responsible, but the process is quite easy if you know where to look.

By looking at the Programs and Features menu and uninstalling every entry that is not accounted for you will eventually take care of the culprit. To make it easier for you, we created a step by step guide along with a list of potential culprits:

  1. Press Windows key + R to open up a Run box. Next, type “appwiz.cpl” and hit Enter to open Programs and Features.
  2. Inside Programs and Features, right-click on any entry that is not signed by a trusted publisher and click on Uninstall to remove the application. If you only started to get the random pop-ups recently, you can click on the Installed On column to order the applications by the installation date. This should allow you to identify the culprit.
  3. If you’re still having trouble identifying the PUP, here’s a list of known malicious programs that are confirmed by security experts to spread malicious code:CheckMeUp
    HostSecurePlugin
    HD-V2.2
    Savepass
    Savefier
    CloudScout Parental Control
    Desktop Temperature Monitor
    Word Proser
    Save Daily Deals
    Network System Driver, SS8
    Sm23mS,
    Salus
    Pic Enhance
    PriceLEess
    Browsers Apps Pro
    MediaVideosPlayers
    New Player
    Sales Plus
    Price Minus
    Cinema Plus
    DNS Unlocker
    1.0.0.1
    WajamNote: Keep in that this is not a definitive list as the malicious program might have a different name on your computer. It’s always a good idea to check the Publisher column to get a clearer picture.
  4. If you find any programs that refuse to uninstall conventionally, there’s a strong chance that you’ve just find your culprit. If you can’t uninstall the program via the Programs and Features menu, you can use a powerful uninstaller like Revo Uninstaller or iObit Uninstaller to get the job done.

Once every potential culprit has been uninstalled, move down to Step 2.

Step 2: Removing any Adware with AdwCleaner

Now that we previously dealt with the program that delivered the infection, let’s remove any leftover adware code with a specialized program. There are a number of programs that will allow you to do this, but we recommend AdwCleaner. This Malwarebytes developed product is a free utility that the vast majority of users affected by the Critical Chrome Update Scam have successfully used to resolve the issue.

Here’s a quick guide on using AdwCleaner to scan your PC and remove any leftover adware code of the Critical Chrome Update scam:

  1. Use this official link (here) to download the latest version of Malwarebytes Adwcleaner.
  2. Once the download is complete, double-click on the adwcleaner executable and select Yes at the UAC (User Account Control) prompt.
  3. Click I Agree at the first prompt, then click the Scan Now button to instruct AdwCleaner to look for Adware and PUPs.
  4. Wait until the initial scan is finished, then select every identified PUP or adware and click the Clean & Repair button to commence the cleaning process.
  5. At the next window, click on Clean & restart now to trigger a reboot at the end of the cleaning process.

At the next startup, you should no longer be prompted by the Critical Chrome update tab. But just to be sure you remove every last bit of malicious code, move down to Step 3.

Step 3: Performing a system-wide malware scan

Now that the source of the infection and the leftover malware code has been dealt with, it’s the time recommended to use a powerful on-demand scanner that will look beyond PUPs.

There are a lot of dedicated security scanners to choose from, but we recommend a full Malwarebytes scan for the best results. If you’re not that computer savvy, you can follow our step-by-step guide (here) on downloading, installing, and using Malwarebytes to remove any other types of infections.

Once you successfully manage to run a scan with a powerful on-demand security scanner, move down to Step 4.

Step 4: Double-checking with HitmanPro

By now, your system is probably free of infection and the Critical Chrome Update Scam pop-ups should no longer occur. However, since some types of infections will leave your system vulnerable to other malware threats, it’s better to double-check than to feel sorry later on.

HitmanPro is a malware scanner that is extremely efficient in identifying and dealing with riskware. Most security researchers recommend a HitmanPro scan right after a regular antivirus scan to make sure that the antivirus suite didn’t miss anything.

Here’s a quick guide on how to download, install, and run a HitmanPro scan:

  1. Visit this official link (here) and download the free 30-day trial of the latest version of HitManPro.
  2. One the installation kit is downloaded, double-click on it and follow the on-screen prompts to install the scanner on your system.
  3. Once the installation is complete, open HitmanPro and hit Yes at the UAC prompt. Then, agree with the ToS and hit the Next button again.
  4. In the next screen, choose the No, I only want to perform a one-time scan to check this computer toggle and hit the Next button again to trigger a system-wide scan.
  5. Wait until all files as fully scanned and analyzed. Then, set each drop-down menu associated with the identified threats to Delete and click the Next button again.

Step 5: Reset Chrome browser to default settings

If you’ve come this far, you’ve only got one more thing to do before you can safely say that your system is free of the Critical Chrome Update Scam. To ensure that you don’t have any leftover malicious code capable of hijacking your Chrome browser, it’s important to reset it’s settings to the defaults. Here’s a quick guide on how to do this:

  1. Open Chrome browser, access the action button (three-dot icon) in the top-right corner and click on Settings.
  2. In the Settings menu, scroll to the bottom of the screen and click on Advanced to expand the drop-down menu.
  3. In the Advanced menu, scroll all the way down to the Reset and clean up tab and click on Restore settings to their original defaults.
  4. Click on Reset settings to revert your settings to default.
  5. Reboot your computer. At the next startup, you should no longer be bothered by Critical Chrome Update Scam pop-ups when you browse the web using chrome.
Kevin Arrows
Kevin is a dynamic and self-motivated information technology professional, with a Thorough knowledge of all facets pertaining to network infrastructure design, implementation and administration. Superior record of delivering simultaneous large-scale mission critical projects on time and under budget.

Expert Tip

Fix: Critical Chrome Update Scam

If the issue is with your Computer or a Laptop you should try using Restoro which can scan the repositories and replace corrupt and missing files. This works in most cases, where the issue is originated due to a system corruption. You can download Restoro by clicking the Download button below.

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