high
Summary
Summary
Action- More Information
| How it spreads |
|
|---|---|
| Affected operating systems | Windows |
| Characteristics |
|
| Protection available since | 22 January 2007 04:52:11 (GMT) |
| Last updated | 23 January 2007 04:19:37 (GMT) |
| Detected by | All Sophos products |
Sophos beta program
- Endpoint Security and Control 9.0
- Small business solutions 4.0
Action
- Summary
- Action
- More Information
Please follow the instructions for removing worms.
More Information
W32/SillyFDC-M is a worm for the Windows platform.
W32/SillyFDC-M also creates the following files on the infected computer;
<Windows>\cmd.com
<Windows>\svchost.com
<System>\driver.exe
<Windows>\wuaucll.exe
W32/SillyFDC-M attempts to periodically copy itself to removeable drives, including floppy drives and USB keys. The worm will attempt to create a hidden file Autorun.inf on the removeable drive and copy itself to the same location as the filename music.exe
The file Autorun.inf is designed to start the worm once the removeable drive is connected to a uninfected computer.
The following registry entry is changed to run wuaucll.exe on startup:
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
Shell
Explorer.exe wuaucll.exe
The following registry entry is set or modified, so that wuaucll.exe is run when files with extensions of EXE are opened/launched:
HKCR\exefile\shell\open\command
(default)
wuaucll.exe "%1" %*
The following registry entry is set:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\SHOWALL
CheckedValue
3030
|
