Most such viruses will stop once they have gone
through one propagation cycle. Some will have another primary payload (maybe a
bot) and won't want to draw further attention to their presence by repeating
the propagation cycle as the first will have probably caught most of the
vulnerable recipients. The virus is probably still lurking malevolent doing or
waiting to do it what ever silly or evil task it is programmed to
do
Maybe whoever it was updated their virus checker - or went on holiday
or something!
2009/4/23 Mary Hawking
<[log in to unmask]>
Thanks,
Ewan
For some peculiar reason it seems to have stopped again - but I'll
take you up if the problem recurs!
Mary
In message
<8E421CF51A5440188D2E614154005B8F@Randan>, Ewan Davis <[log in to unmask]> writes
Mary
Hawking wrote:
I
seem to be having a number of this type of message for
undeliverable
mail, and someone seems to be using my email address.
Can anyone advise
what - if anything - I need to do?
Have I become a
bot?
TIA
MaryH
Somebody with you in their address
book has become infected by a virus which
is trying to reproduce by
sending emails from the infected machine which
appear to be from you. The
logic is that if you are in the address book then
you are likely to be
known by others that are also in that address book who
are then more
likely to trusted the infect email than if it appeared to come
from a
stranger. The infected machine is probably cycling through all of
the
addresses using each one in turn as a "spoofed" sender to all the
others.
This is probably not a result of you machine being infected
and you are
probably not a bot as I am sure you have up to date
anti-malware running on
your machine. There is little you can do about
this although it might be
possible to identify the real sender from the
email headers and alert them
to the fact they have a problem, you can
send me some examples and I can
have a look if you like.
Ewan
Davis - Director - Woodcote Consulting
See our website at www.woodcote-consulting.com
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details
--
Mary
Hawking