Summary

Summary
Action
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| How it spreads |
|
|---|---|
| Affected operating systems | Windows |
| Characteristics |
|
| Protection available since | 11 April 2007 03:14:33 (GMT) |
| Detected by | All Sophos products |
- Free virus, spyware, and adware scan
- Test your existing anti-virus protection
- Find threats your anti-virus missed
Action

Summary
Action
More Information
Please follow the instructions for removing worms.
More Information
W32/SillyFDC-W is a worm for the Windows platform that spreads via removeable shared drives.
When run W32/SillyFDC-W copies itself to
<System>\Lcass.exe
W32/SillyFDC-W spreads via removeable shared drives by creating the file autorun.inf and a copy of the worm to <Recycler>\Lcass.exe on the removeable drive. The file autorun.inf is subsequently set to run the worm component upon connecting the removeable drive to another computer.
W32/SillyFDC-W creates the following registry entry:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Lcass
<System>\Lcass.exe
