ThreatExpert's Statistics for Backdoor:IRC/Cloner.B [Microsoft]:

Backdoor:IRC/Cloner.B [Microsoft] is also known as:

Threat Alias	Number of Incidents
not-a-virus:Client-IRC.Win32.mIRC.h [Kaspersky Lab]	1

Backdoor:IRC/Cloner.B [Microsoft] is known to be created as:

%System%\trc.sys

%System%\winwizard.dll

Note: %System% is a variable that refers to the System folder. By default, this is C:\Windows\System (Windows 95/98/Me), C:\Winnt\System32 (Windows NT/2000), or C:\Windows\System32 (Windows XP).