ThreatExpert's Statistics for TROJ_DROPR.SD [Trend Micro]:

TROJ_DROPR.SD [Trend Micro] is also known as:

Threat Alias	Number of Incidents
Generic Rootkit.w [McAfee]	1
Rootkit.Win32.Agent [Ikarus]	1
Rootkit.Win32.Agent.gvv [Kaspersky Lab]	1
Win-Trojan/Agent.22784.B [AhnLab]	1

TROJ_DROPR.SD [Trend Micro] is known to be created as:

%System%\drivers\port135sik.sys

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).