Child tasks/processes created from processes launched in a Shell window question

[Hyperspeed]

A bit off topic here, but I have Executive Commander running and I
have a task called -

Just a hyphen!

It's like:
Name PID TYPE PRI RPRI NICE
-    206 task   0    0    0

What is this? What would a virus look like as a task?

Hope it's just some funny patch like the MapROM or SetPatch.

:-(