Sophos

W32/SillyFDC-BQ

Category
Type
What to do
Prevalence low high

Summary

 
How it spreads
  • Removable storage devices
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Protection available since 19 December 2007 07:03:02 (GMT)
Detected by All Sophos products
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Action

More Information

W32/SillyFDC-BQ is a worm for the Windows platform.

When first run W32/SillyFDC-BQ copies itself to:

<Root>\sample1.exe
<System>\cssrs.exe

The following registry entry is created to run cssrs.exe on startup:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
cssrs
<System>\cssrs.exe

The following registry entry is changed to run cssrs.exe on startup:

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
System
<System>\cssrs.exe

Registry entries are set as follows:

HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
Hidden
0

HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
HideFileExt
1

HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
ShowSuperHidden
0

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