Summary

Summary
Action
More Information
| 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
More Information
Please follow the instructions for removing infected executable files.
More Information
Mac/nVIR-A first infects the system file and thereafter remains resident in memory, infecting applications as they are executed. The Macintosh remains infected between restarts.
After a preset number of restarts or after a certain number of applications have been infected Mac/nVIR-A makes itself known by making the Macintosh beep occasionally when the computer starts or when an infected application is run.
If MacinTalk is installed then instead of beeping the computer will say "Don't Panic".

