ThreatExpert's Statistics for WORM_SILLY.CZ [Trend Micro]:

WORM_SILLY.CZ [Trend Micro] is also known as:

Threat Alias	Number of Incidents
W32.SillyP2P [Symantec]	11,475
P2P-Worm.Win32.Agent.ag [Kaspersky Lab]	11,463
W32/Generic.worm.b [McAfee]	11,071
P2P-Worm.Agent!sd5 [PC Tools]	10,481
Worm.P2P.Agent.JVA [PC Tools]	994
Generic.dx [McAfee]	404
Worm:Win32/Agent.AB [Microsoft]	79
Mal/Packer [Sophos]	68
P2P-Worm.Win32.Agent.ag [Ikarus]	34
Win32/Agent.worm.64052 [AhnLab]	34
Mal/NafBot-A [Sophos]	11

WORM_SILLY.CZ [Trend Micro] has the following possible country of origin:

Origin		Number of Incidents
	Italy	568

WORM_SILLY.CZ [Trend Micro] is known to be created as:

%DownloadedProgramFiles%\driver76.zip.exe

%DownloadedProgramFiles%\liquidator.zip.exe

%DownloadedProgramFiles%\sleepwalker.zip.exe

%System%\p2pex.zip.exe

c:\setup.zip.exe

Notes:

%DownloadedProgramFiles% is a variable that refers to the file system directory containing downloaded program files. A typical path is C:\Windows\Downloaded Program Files.
%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).