When the virus is loaded into memory, it hooks INT 21h to infect any DOS executable that is run by writing itself to the end of the file. The virus contains bugs and might halt the system during infection.
The exact memory usage is 2,000 bytes.
When the user attempts to delete a file, the virus displays the message and terminates deleting:
I'm sorry, but I cant let you mercilessly slaughter poor innocent files in their prime! Files have a RIGHT TO LIFE too