Summary

Summary
Action
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| Affected operating systems | Windows |
|---|---|
| Characteristics |
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| Protection available since | 7 July 2005 21:26:06 (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/Ksera-A is a backdoor Trojan that pretends to be a key generator called KS and displays an screen to this effect. When the "Generate Serial" button is clicked, Troj/Ksera-A drops a file to C:\Windows\Drivers.bat that is detected as Troj/Shutdown-F, and displays a fake error message with the title "KeyGen" and the message "Error Reading 0x5650x6".
