SOURCE -
http://www.viruslibrary.com/virusinfo/Marawi.2828.htm
It is not a dangerous memory resident parasitic virus. It hooks INT 8, 21h and writes itself to the end of COM and EXE files that are executed. Some time after installation it manifests itself with the video effect: it displays the message and draws the picture:
+----------------------------------------------------+ ¦ Ang VIRUS na ito ay taos-puso naming inaalay kay ¦ ¦ Professor HERMILITO GO ng MSU-IIT. Kung hindi ¦ ¦ dahil sa kanyang KAHAMBUGAN ang VIRUS na ito ay ¦ ¦ hindi maisasakatuparan... ¦ ¦ ¦ ¦ Signing off, ¦ ¦ ¦ +----------------------------------------------------+
It also contains the text strings:
MSU Philippines BY: Someone of MSU Main Campus, Marawi City