Summary

Summary
Action
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| Affected operating systems | Windows |
|---|---|
| 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/DwnLdr-BYI is a Trojan for the Windows platform.
Troj/DwnLdr-BYI includes functionality to access the internet and communicate with a remote server via HTTP.
When Troj/DwnLdr-BYI is installed the following files are created:
<Program Files>\pgybc.exe
<Program Files>\secure32.html
\uniq
\<random filename>.exe
Troj/DwnLdr-BYI also attempts to terminate security and anti-virus related processes.
