ThreatExpert's Statistics for Worm:Win32/Autorun.FA [Microsoft]:

Worm:Win32/Autorun.FA [Microsoft] is also known as:

Threat Alias	Number of Incidents
Mal/Behav-216 [Sophos]	36
Trojan.Win32.VB.etd [Kaspersky Lab]	36
W32/Generic.d [McAfee]	36
Trojan Horse [Symantec]	24
Trojan.VB!sd6 [PC Tools]	24

Worm:Win32/Autorun.FA [Microsoft] has the following possible country of origin:

Origin		Number of Incidents
	China	36