Summary

Summary
Action
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| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Protection available since | 24 February 2007 14:44:04 (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
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Please follow the instructions for removing Trojans.
More Information
Troj/Bifrose-TH is a backdoor Trojan for the Windows platform.
When first run Troj/Bifrose-TH copies itself to <System>\svchost.exe and creates the file <System>\plugin1.dat. This file can be safely deleted.
The following registry entries are created to run svchost.exe on startup:
HKCU\Software\Microsoft\Windows\CurrentVersion\Run
defragsys
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
defragsys
HKLM\SOFTWARE\Microsoft\Active Setup\Installed Components\(9B71D88C-C598-4935-C5D1-43AA4DB90836)
stubpath
Registry entries are created under:
HKCU\Software\Wget\
