Updated: February 13, 2007 11:37:13 AM
Type: Spyware
Version: 1.3.3.198
Publisher: www.Marketscore.com
Risk Impact: Low
File Names:
Ossproxy.exe
Nscheck.exe
Okshook.dll
Csloa.dll
Systems Affected: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP
Behavior
When Spyware.Marketscore is installed on a computer, it starts a proxy service. Once this service runs, all the Internet connections will be routed through the Marketscore's proxy (OSSProxy).
The publisher claims to improve the speed of the Internet connection by using OSSProxy. However, because all of your Internet connections will go through the Marketscore's proxy, and your Internet usage information may be logged and submitted to Marketscore's customer companies, this could create security risks.
Symptoms
The files are detected as Spyware.Marketscore.
Transmission
This spyware is manually installed.
Protection
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Initial Rapid Release version April 21, 2004
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Latest Rapid Release version August 28, 2008 revision 054
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Initial Daily Certified version April 21, 2004 revision 002
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Latest Daily Certified version August 29, 2008 revision 005
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Initial Weekly Certified release date April 21, 2004
Click for a more detailed description of Rapid Release and Daily Certified virus definitions.