Summary

Summary
Action
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| Affected operating systems | Windows |
|---|---|
| Protection available since | 31 October 2005 04:02:31 (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.
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Troj/Wpap-A is a spyware related Trojan for the Windows platform.
Troj/Wpap-A may arrive as a component of another complex backdoor Trojan or spyware application with the filename wpap.exe.
Once executed Troj/Wpap-A initiates a background process with the corresponding name filename.
Troj/Wpap-A modifies winlogon.exe by patching it with the code that disables the Windows Product Activation.
