Bait-virus was found in Finland during spring 1994. When an infected
file is executed, it will infect several COM files in the current
directory and change the working directory to \DOS. Infected files
will grow by 425 bytes.
The virus encrypts itself with a variable 16-bit key, but the decryption
routine is constant, so this virus can be detected with a search string.
The following text is found underneath the encryption: