The Red-Zar virus was renamed to Torn in February 1997.
Red-Zar viruses were received from Denmark in July 1995. They are simple non-resident direct action infector of COM files.
The viruses are encrypted. The 461 byte variant contains this text: "Red-Zar / TorNado" and the 467 byte variant this: "EN-666/TorNado".
Both of the known variants activate on certain dates, overwriting parts of the hard drive.
Once detected, the F-Secure security product will automatically disinfect the suspect file by either deleting it or renaming it.
Detailed instructions for F-Secure security products are available in the documentation found in the Downloads section of our Home - Global site.
You may also refer to the Knowledge Base on the F-Secure Community site for further assistance.
Description Details: Mikko Hypponen, F-Secure