Websense Security Labs is seeing a large increase in the number of websites and emails that use deception and/or browser vulnerabilities to install potentially unwanted software. The common theme among these threats is the use lures of possible spyware infections on your machine. In some cases, the scam actually reports fraudulent information regarding the security of your PC.
In many cases they also request money in return for cleaning the outlined security problems (we have seen as much as $500 per year).
Over the last 2 weeks, we have identified more than 1500 sites that have some (or all) of the following criteria:
They are hosted in Ukraine and Russia
The website domain names are registered in countries like Vanuatu and Mexico
IP netblocks hosting sites are often hosting other questionable sites such as fraudulent search engines
IP netblocks have been hosting malicious code such as Trojan horse downloaders, droppers, and hosts-file redirection software
Malicious code that modifies DNS settings has used these netblocks for DNS resolving
Downloaded code often includes several pieces of spyware, adware, and other potentially unwanted software
Removing the software often requires that you to fill out a survey
Several of the sites contain links to other sites that are hosting IE exploit code
Screenshots and other details in WebSense
Windows Live Safety Center new feature announced
Microsoft Anti-Malware team announced the new feature of Windows Live Safety Center. Complete details (with screenshots) in By request...IE7 Support and Customized Virus Scan!

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