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- Revolutionary Multi-Platform Virus Attacks Word 6 Users World-Wide
- from S&S International, Inc.
-
- BURLINGTON, MASS., Aug 23, 1995 -- S&S Software International Inc.
- A brand new virus has been released into the wild capable of infecting all
- Microsoft Word 6 users (including those running Word under Windows 95).
- It is the world's first virus to infect data files by installing macros.
- S&S International PLC, developers of Dr. Solomon's Anti-Virus Toolkit, have
- analyzed the revolutionary new virus which uses innovative techniques to
- spread. It is known to be in the wild in the USA, United Kingdom, and
- Finland, infecting Microsoft Word documents - even travelling via email.
- The virus, which has been named by experts as WinWord.Concept, is also known
- as WW6Macro, and Microsoft call it Prank Macro, has a number of revolutionary
- new features.
-
- WinWord.Concept is the first virus ever seen to infect documents rather
- than executable code.
-
- WinWord.Concept is the first ever multi-platform vtrus capable of infecting
- Windows 95, Windows NT, and Apple Macintosh computers, as well as Windows 3.x
- running Microsoft Word 6.
-
- WinWord.Concept virus could potentially spread much faster than traditional
- viruses, as users share documents more often than programs. Additionally,
- some users have already unwittingly received this virus via email.
-
- WinWord.Concept opens the door for a whole new breed of macro based viruses
- capable of infecting data files, which had previously been relatively safe.
-
- Winword.Concept makes use of the well-developed WinWord macro language,
- WordBasic, to infect Word 6 documents (*.DOC) and the NORMAL.DOT global
- template.
-
- When an infected Word document is opened under Microsoft Word for the first
- time, the virus takes control as an AutoOpen macro and infects the NORMAL.DOT
- template (or any other template designated as the global default template).
-
- A message box appears on the screen at this time (but not subsequently)
- displaying the number "1". Every subsequent document saved using the
- File/Save As menu option is infected with the WinWord.Concept virus. If
- another user opens this Word file they will also be infected by the virus -
- and every subsequent document they create will also be infected.
-
- Because of this, the WinWord.Concept virus has a good chance of becoming
- widespread - people exchange documents far more often than executable
- programs.
-
- Alan Solomon, Chairman of S&S International, said, "There has been
- considerable discussion in the past about the possibility of a virus written
- in a macro language. The nightmare is now a reality".
-
- Users of Dr. Solomon's Anti-Virus Toolkit can download detection for this new
- virus from their BBS (617 229-8804), E-mail or CompuServe (GO DRSOLOMON).
-
- Other users can detect the virus via Microsoft Word itself. Users are advised
- to select Tools/Macros and check the list of macros available. If there are
- macros named AAAZFS, AAAZAO, AutoOpen, Payload, and FileSaveAs, then the
- document is infected.
-
- Dr. Solomon's team of experts has prepared a paper describing how to remove
- the virus to anyone who finds they are infected. This can be obtained by
- calling S&S International Software at (617) 273-7400, and asking for
- technical support.
-
- For further information please call David Emm at (617) 273-7400.
-
- Info from Dr. Solomon's On-Line
-
- WinWord.Concept is a revolutionary new virus.
-
- It is the world's first multi-platform virus - spreading under Windows,
- Windows 95, Windows NT and is the world's first virus to successfully
- infect data rather thanexecutables - infecting Microsoft Word documents.
-
- The good news is that the WinWord.Concept virus carries no destructive
- payload - all it does is spread. Unfortunately it could easily be altered to
- do something more damaging.
-
- The virus is also known as WW6Macro and Prank Macro. So far, we at Dr
- Solomon's have received reports of this virus from UK, USA, France, Germany,
- Finland, Russia, Sweden, Canada, and Turkey.
-
- The virus infects Microsoft Word documents by use of Word macros, one of
- which is automatically invoked when Word loads a document.
-
- Fortunately there is an obvious sign of this virus. When an infected document
- is loaded into Word a dialog box appears containing a '1'. Note: This only
- applies to WinWord.Concept - it cannot be relied upon to indicate the
- presence of any other macro virus.
-
- Another way to detect if the virus is present is to check the macros
- installed in your MS Word Normal template. To do this choose Tools|Macro.
- If you see the following macros: AAAZAO, AAAZFS, AutoOpen, PayLoad and
- FileSaveAs, then you probably have WinWord.Concept. Please note: You have
- to have all of these macros, not just one or two.
-
- Dr Solomon's have provided a way of detecting this virus, even if you're not
- running Word (ie. you can scan network drives, new floppy diskettes, and
- compressed files without risk of infection).
-
- One way of protecting yourself against the virus is to write a simple
- Autoexec macro. Under Tools|Macros create a macro called AutoExec that looks
- like this:
-
- Sub MAIN
- DisableAutoMacros
- MsgBox("Turning all AutoMacros off.", "Protection installed", 64)
- End Sub
-
-
-