The '44-8000-903-274' pop-up windows that include the logos of Microsoft products should not be trusted. The '44-8000-903-274' pop-up windows may be generated on pages like Bestserverwab[.]website and may include a bad script that may cause your browser to crash. Access to Bestserverwab[.]website has been blocked by most Web filters and AV companies because the site is used to promote fake computer support services. Additionally, the site uses logos owned by Microsoft with the proper authorization and Web surfers are directed to call phone lines like 44-8000-903-274, which are not operated by certified computer experts. The '44-8000-903-274' offers misleading information and aim to convince you to seek help from a help desk because "Windows Has Detected Problems On Your System." The '44-8000-903-274' alerts from Bestserverwab[.]website may be shown with a background that includes the logos for Skype, MSN, Office, Xbox, and Outlook, as well as a text message saying:
'Windows Has Detected Problems On Your System
Do Not Turn Off Your Computer
Contact Our Certified Windows Technicians For Immediate Assistance
The foreground might be occupied by a notification box titled 'YOUR COMPUTER HAS BEEN BLOCKED,' which offers the following message:
'YOUR COMPUTER HAS BEEN BLOCKED
Please call us immediately at: 1-844-835-0929 Do not ignore this critical alert. If you close this page, your computer access will be disabled to prevent further damage to our network.
Your computer has alerted us that it has been infected with a virus and spyware. The following information is being stolen...
> Facebook Login
> Credit Card Details
> Email Account Login
> Photos stored on this computer You must contact us immediately so that our engineers can walk you through the removal process over the phone. Please call us within the next 5 minutes to prevent your computer from being disabled.
Toll Free: 44-8000-903-274'
The Bestserverwab[.]website site is registered to the 22.214.171.124 IP address where we have found several phishing pages that correspond to the following toll-free phone lines:
Users may be suggested that their Windows system has been blocked due to error reports with code names like 'Error#0x80072ee7' and 'Error Code: FXX000.' Cyber security researchers recommend users to avoid contact with the people that operate the toll-free phone lines listed above. You might be taken advantage of and directed to pay hundreds of dollars for services that you do not need. It is wise to avoid pages like Bestserverwab[.]website that features a layout similar to Support.microsoft.com and claims that your PC is infected. Computer security researchers note that the '44-8000-903-274' fake security alerts may be generated in the following sites that are registered on the 126.96.36.199 IP address as well: