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HackTool:WinNT/Tcpz.C
Aliases: Tool.TcpZ (Dr.Web) Win32/TCPZ.D application (ESET) TCP-Z TCP Patch and Monitor (Sophos) Hacktool.Rootkit (Symantec)
Summary
HackTool:WinNT/Tcpz.C is a device driver that modifies the Windows TCP/IP stack device driver to change the concurrent TCP connection attempts limit.
To detect and remove this threat and other malicious software that may be installed on your computer, run a full-system scan with an appropriate, up-to-date, security solution. The following Microsoft products detect and remove this threat:
For more information on antivirus software, see http://www.microsoft.com/windows/antivirus-partners/.