I have been using Webroot SecureAnywhere Complete since April 2013 on my laptop. Last week, Google Chrome on my laptop was crashing immediately after opening. Searched (using IE) for a solution. Found the following post from Google's Forum:
https://productforums.google.com/d/msg/chrome/5IKch7Rr8yM/cdof87q8EwAJ
Installed software from Malwarebytes to remove unwanted programs affecting Chrome. Malwarebytes found 4 instances of 'PUP.Optional.SweetPacks' in Registry Keys and 2 instances of 'PUP.Optional.SweetIM' in Registry Values (though it didn't solve the Chrome problem, an uninstall and reinstall did).
Why did WSA not detect these malwares before? I have run the scan several times in the past and the antivirus is active all the time. Or is this could be a false positive from Malwarebytes?
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Hello Kamran,
Welcome to the Webroot Community.
What you are seeing and describing sounds like it may be what we on the Community refer to as a PUA. (Potentially Unwanted Application) These are very annoying at best in that they cause pop-us, redirect your browser home page, and other behavior that may slow down the computer and direct ads your way, but they are not actually doing anything bad like damaging files or stealing information. Often they are installed intentionally by you the user as browser add-ons for various tasks such as quick search tools.. but they also come with the result of added annoying pop-ups and ads. Other times they 'piggy back' with other software that you installed, or try to 'sneak' onto your system entirely.
WSA does detect and remove many PUA's, and more are being added, but WSA does not detect all of them. A simple browser add-on with PUA behavior that is easy to identify and easy to remove is not likely to be detected and removed by WSA. Those that are intentionally difficult to locate and remove are. Please see THIS LINK for more information regarding Webroot's stance on these annoying programs.
For those that are not detected by WSA, please see this KB Article. It has some easy to follow directions on locating and removing PUA's. You may also want to submit a Trouble Ticket, especially if you cannot remove it easily from the directions in the KB Article.
For those that ARE detected by WSA, but cannot be removed automatically, you can submit a Trouble Ticket. Webroot Support will help you get these annoying 'crapware' off your computer at no extra charge, and the additional examples may help to better automatic removal of that particular PUA for all users in the future.
To make sure that your WSA is checking for PUA's with the best proficiently, it sometimes helps to reset the PUA detection within WSA's settings. For PUA's that had previously been scanned and determined to be OK, but have since been added to detection/removal, you may want to complete the following steps:
Hope this helps,
BD
Welcome to the Webroot Community.
What you are seeing and describing sounds like it may be what we on the Community refer to as a PUA. (Potentially Unwanted Application) These are very annoying at best in that they cause pop-us, redirect your browser home page, and other behavior that may slow down the computer and direct ads your way, but they are not actually doing anything bad like damaging files or stealing information. Often they are installed intentionally by you the user as browser add-ons for various tasks such as quick search tools.. but they also come with the result of added annoying pop-ups and ads. Other times they 'piggy back' with other software that you installed, or try to 'sneak' onto your system entirely.
WSA does detect and remove many PUA's, and more are being added, but WSA does not detect all of them. A simple browser add-on with PUA behavior that is easy to identify and easy to remove is not likely to be detected and removed by WSA. Those that are intentionally difficult to locate and remove are. Please see THIS LINK for more information regarding Webroot's stance on these annoying programs.
For those that are not detected by WSA, please see this KB Article. It has some easy to follow directions on locating and removing PUA's. You may also want to submit a Trouble Ticket, especially if you cannot remove it easily from the directions in the KB Article.
For those that ARE detected by WSA, but cannot be removed automatically, you can submit a Trouble Ticket. Webroot Support will help you get these annoying 'crapware' off your computer at no extra charge, and the additional examples may help to better automatic removal of that particular PUA for all users in the future.
To make sure that your WSA is checking for PUA's with the best proficiently, it sometimes helps to reset the PUA detection within WSA's settings. For PUA's that had previously been scanned and determined to be OK, but have since been added to detection/removal, you may want to complete the following steps:
- Open Webroot SecureAnywhere
- Click on ‘Advanced Settings’ from the top right
- Select ‘Scan Settings’ from the left side
- Unselect the option “Detect Potentially Unwanted Applications”
- Click on the Save button (you may have to enter in a CAPTCHA)
- Reselect the option to “Detect Potentially Unwanted Applications”
- Click on the Save button
- Run another scan with Webroot and remove any items that get detected.
Hope this helps,
BD
Hi Kamran
If I may just add to what BD has posted...what is/is not a PUA/PUP is a moot point and the subject for much deliberation & disagreement between different security app vendors. WHilst there are some apps that are universally acknowledged by all to be in this category there are many that are borderline in that one person's PUA/PUP may well be another person's favourite application.
Also, to incorrectly label an application as a PUP/PUA is inviting the authors to take a litigious route to 'protect' their credibility, etc., so clearly security app vendors need to be careful and therefore their policy/take on what is a PUA/PUP will differ.
And this is the case here; Malwarebytes is know to take a much hardered line that Webroot which explains in part what you have seen/described.
I hope that helps?
Rgards, Baldrick
If I may just add to what BD has posted...what is/is not a PUA/PUP is a moot point and the subject for much deliberation & disagreement between different security app vendors. WHilst there are some apps that are universally acknowledged by all to be in this category there are many that are borderline in that one person's PUA/PUP may well be another person's favourite application.
Also, to incorrectly label an application as a PUP/PUA is inviting the authors to take a litigious route to 'protect' their credibility, etc., so clearly security app vendors need to be careful and therefore their policy/take on what is a PUA/PUP will differ.
And this is the case here; Malwarebytes is know to take a much hardered line that Webroot which explains in part what you have seen/described.
I hope that helps?
Rgards, Baldrick
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