These are not dangerous(?) memory resident encrypted parasitic viruses. They hook INT 21h and when any program is executed or current directory is changed, the viruses search for EXE files and write themselves to the end of the file. On opening some files (if full file name has "LO" characters at position 31, or "T$" at position 19) the viruses write some date (file name?) to the files:
"LoveMe.610": vol2:usr95034 love.me
"LoveMe.804": vol2:usr95225!$.$
The viruses also contain the text strings:
"LoveMe.610": (Jestem Rumburak)
"LoveMe.712": (Dr.Agon & SPERM 2.0)
"LoveMe.804": (I'm merry SPERM v2.5)
