It is not a dangerous memory resident parasitic polymorphic virus. It hooks INT 21h and writes itself to the end of DOS EXE files that are executed. The virus contains the text strings:
[VanisH][Coded by Bumblebee]
Kill their servants
Burn their homes
Till there's no blood left to spill
Hail and Kill
On 5th day of month that falls on Sunday the virus manifests itself with a video effect: it erases all letters on the screen by "decreasing" their "values" from its original ASCII state "down" to the space character.
