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 disinfecting macro viruses.
Please read the instructions for disinfecting macro viruses.
More Information
OF97/Crown-B is a triple infector (Word, Excel and PowerPoint). When an infected document is run in Word the Macro Virus Protection for the other applications is turned off. However, the virus author has not yet worked out how to disable the Protection from within Excel or Powerpoint, a trivial piece of VBA programing. The actual replication routines are trivial variants on the code in other macros.

