This virus build a folder in "c:\program files\Microsoft\" It's name is Rundll32.exe or msdll.exe
In %windows%\ and %windows%\system32 folder ,build many .exe files. example :0sy.exe 1sy.exe realplay.exe etc.
Until now ,No antivirus softwares can find and kill it .I try "Rising 2006""Kingsoft AV 2006""McAfee""Kaspaskee""KV2006" ,no one can find it .Its icons likes Excel Realplay ,but name is _logo1.exe 0sy.exe ^^^^
My English is not well .I am sorry about it .