VIRUS-L Digest             Wednesday, 7 Dec 1988        Volume 1 : Issue 36
                  [A date that will live in infamy...]

Today's Topics:
What is a Worm?
Morris again
seminar
Was Morris the author?
nVIR Strikes Again (Macintosh)
Virus information files

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Date:         Tue, 06 Dec 88 20:00:35 EST
From:         Robert Newberry <RNEWBER@AKRONVM>
Subject:      What is a Worm?

Hi All,

Can someone please give me a good working definition of what a worm is?

                                                       Rob....
P.S.  Does anyone know if there is a more up to date version of the
     the Dirty Dozen list.

*************************************************************************
*  Robert Newberry                    * "The Tao gave birth to machine  *
*  <rnewber@akronvm>                  *  language. Machine language     *
*  University of Akron,               *  birth to assembler. The        *
*  Computer Center   Rm. 144d         *  assembler gave birth to the    *
*  185 Carroll Street                 *  compiler.  etc....."           *
*  Akron, Ohio  44304   USA           *                                 *
*************************************************************************

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Date: Tue, 6 Dec 88 08:25:00 EST
From: Rajshree_Bhatt%[email protected]
Subject: Morris again

I haven't heard anything lately; so what are they going to do with
poor Morris?  I feel for the poor man, he seems to be a very
intelligent individual who did not delibrately set out to destroy.

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Date: Tue, 6 Dec 88 08:30:10 EST
From: Rajshree_Bhatt%[email protected]
Subject: seminar

Is this a one day affair, or does it spread out? What are the topics of
discussion, if any?

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Date: Tue,  6 Dec 88 22:35:25 -0500 (EST)
From: Michael Francis Polis <[email protected]>
Subject: Was Morris the author?

>The code
>appears quite inconsistant, ranging from highly optimized
>professionally written code (e.g., the crypt function works 9 times
>faster than the BSD version") to amateurish code with multiple
>(unused) global variables and subroutines that never get called.
>Since Morris has not made a public statement acknowledging that he was
>the (sole) author of the worm, to the best of my knowledge, is it safe
>to even assume that he did (all) the work?

Yes, he could have easily done all the work as far as assembling the
virus is concerned.  At a talk held here on viruses (and worms), it
was explained that researchers send code (like efficient crypt()
routines) to each other quite often.  So Morris could have easily
gotten bits of code from various innocent collegues and patched them
together.  Also 9 times the speed of a BSD crypt() may not be all that
fast since BSD crypt() is designed to run slowly to prevent brute
force password breaking.

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Date:  Tue, 6 Dec 88 20:32 MST
From:  [email protected]
Subject:  nVIR Strikes Again (Macintosh)

I was informed today that one lab at the University of Calgary (a
Macintosh lab used by Graduate Students, Professors, and
Undergraduates) has been infected by nVir.  One of the professors
noticed his applications crashing on a regular basis, did some
snooping around, and found nVir.  It was apparently given to us from
some guests that visited the campus after attending a Conference held
by some members of the U of C faculty.  The infection has not caused
any loss of data, and has apparently been eradicated through the use
of some program called NPW Tools or some such (has anyone else heard
of this program?  If so, please fill me in on it).

Thought you might like to hear some good news for a change instead of
another report of infection and loss of data.

                   Greg Lypowy
                   Research Assistant
                   Knowledge Sciences Institute
                   University of Calgary
                   Calgary, Alberta
                   CANADA

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Date:     Sat, 3 Dec 88 11:02:16 PST
From:     Robert Slade <[email protected]>
Subject:  Virus information files

There have been many recent requests for info on viri.  I have
announced this before, but ... well here goes.

I have, and am willing to distribute, about 2 meg of info on viri and
related "security breaking" programs.  Note: info.  I am not willing
to distribute the viri themselves.

The bulk of this is messages from RISKS-FORUM, INFO-IBMPC, INFO-MAC,
VIRUS-L and Computers and Society.  I have recently been editting them
into separate subject files; FUNCTION, HISTORY, CONTACTS, OPINION,
RELATED and DEFinition.

*I WILL NOT MAIL 2 MEG FILES OVER THE NET!* And ubc doesn't support
FTP.  Send a sufficient number of disks (PC 360K/5 1/4 or 720K/3 1/2)
with a self addressed *CANADIAN* stamped mailer to:

Robert Slade
3118 Baird Road
North Vancouver, B. C.
V7K 2G6

Amongst the reports: the CHRISTMA EXEC, a report of an Apple DOS 3.3
virus from 1982, the use of intelligent terminals as "virus" vectors,
Lehigh, Israeli, and BRAIN MS-DOS viri, nVIR and SCORES mac viri etc.
etc.

Next, history, help, etc.?

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