Welcome to the Virus Encyclopedia of Panda Security.
|Effects: ||It disables the macro antivirus protection incorporated in Word. It infects Word documents and the global template|
|Detection updated on:||Jan. 23, 2002|
Thus.M is a macro virus that reaches computers in an infected Word document, a file with a DOC extension. From there, it infects the global template (NORMAL.DOT file) and every Word document that is generated with it.
Thus.M does not have damaging effects on the infected computer. Its main aim is to spread.
Thus.M is difficult to recognize, as it does not display any messages or warnings that indicate that it has infected a computer.