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Virus.DOS.BlackMonday
| Detect Date | 01/11/2002 |
| Class | Virus |
| Platform | DOS |
| Description |
BlackMonday is a very dangerous memory resident virus. It hits COM and EXE files by a standard manner when they are started. It contains the following text: Black Monday 2/3/90 KV KL MAL On Mondays, after infection of a COM file, the virus formats the hard disk. The virus also hooks INT 21h. |