Sophos

Baidu

Aliases
  • Trojan-Clicker.Win32.VB.pn
Category
Type
What to do
  • If you've received an alert for a blocked PUA or adware and decide that the application is not suitable for your workplace, then follow the instructions for removing PUAs.

Summary

 
How it spreads
  • Web browsing
  • Web downloads
Affected operating systems Windows
Included in our products from October 2008 (4.34)
Protection available since 20 July 2007 06:33:54 (GMT)
Last updated 1 September 2008 02:41:02 (GMT)
Detected by Sophos Anti-Virus for Windows, versions 6 and 7 and PureMessage for Microsoft Exchange.

More Information

Baidu is an adware application which displays advertising popups when the browser is active.

Baidu may be installed as part of the installation for other software, such as shareware or freeware downloaded from the internet. Baidu can arrive as a result of web browsing. Visiting certain web sites may initiate the download process. Certain web pages may exploit vulnerabilities associated with Microsoft Internet Explorer to silently download and install/run the application without user interaction.

Baidu includes functionality to silently download, install and run new software, including updates of its software.

When Baidu is installed the following files are typically created:

<System>\3F56BE3E.exe
<System>\A49C5B74.exe

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