Sophos

Troj/FireSpy-B

Category
Type
What to do
Prevalence low high

Summary

 
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Included in our products from October 2008 (4.34)
Protection available since 21 August 2008 18:44:08 (GMT)
Detected by All Sophos products

Action

More Information

Troj/FireSpy-B is a Trojan for the Windows platform.

When first run Troj/FireSpy-B copies itself to <System>\ubpr01.exe and creates the following files:

<Root>\3452234.bat
<Root>\tmp2.reg
<System>\377186\377186.dll

377186.dll is also detected as Troj/FireSpy-B

The following registry entry is created to run ubpr01.exe on startup:

HKCU\Software\Microsoft\Windows\CurrentVersion\Run
wblogon
<System>\ubpr01.exe

Troj/FireSpy-B changes settings for Microsoft Internet Explorer by modifying values under:

HKCU\Software\Microsoft\Internet Explorer\Main\
HKLM\SOFTWARE\Microsoft\Internet Explorer\Main\

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