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When is a virus not a virus...?
Ok, here's a wierd one...
I got another one of those "This is a Micro$oft Update" e-mails seemingly trying to trick me into running the .exe attachment and infect my system. Ho hum, thinks I, and I'm about to delete it when I suddenly realise that the message *doesn't* have a Norton AV warning of deletion in place of the attachment. So I think "hello, that's odd" and get NAV to scan the attachment. To which it replies "it's clean". Now this is strange, because it sure as hell *looks* like it's suspicious. So I save the file, quarantine it, and send it off to Symantec for checking and get the reply back saying "this has been checked and it's the same as the official version of the install9.exe program" This strikes me as totally bizarre. Someone sends out something that *looks* like a virus type message, but it's got perfectly legitimate content (and no other attachments), so what on *Earth* is the point? Is someone *trying* to do me a favour by helping me to install updates on my system? (Not that I'd trust it anyway!) Is it a virus that's just really well concealed? (It doesn't seem to be) Anyone got any ideas on this? |
Re: When is a virus not a virus...?
It could well be that Norton haven't identified it yet as a virus. It's worth sending them the email along with the attachment to do some testing on.
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Re: When is a virus not a virus...?
Or possibly it's someone trying to trick you in to thinking you've been sent something nasty without actually getting in to trouble themselves?
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Re: When is a virus not a virus...?
Hmm I'm always seeing people posting questions about virus's and for some reason its nearly always regarding Norton ;)
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Re: When is a virus not a virus...?
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Does seem strange though- Microsoft have never (to my knowledge) sent out any updates by Email. Hmmm - a bit of googling tells me that this looks rather like the swen worm : see symantec's page - bit wierd that symantec said it looked ok though.... |
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MB |
Re: When is a virus not a virus...?
Might be softening you up for the kill :) If someone's sent a non-nasty email and they run the attachment without problems, then they're more likely to run subsequent attachments and advise friends/relatives that those emails really are harmless.
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Re: When is a virus not a virus...?
It could be a dialer rather than a virus
You know, the sort of thing that installs itself and tries to get your modem to call a premium rate number. Its not a virus, so NAV wouldn't flag it up, tho it's still not a nice bit of software to have. |
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I can't see why they'd say this if it wasn't kosher, but it's just really odd. |
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Check for any spyware.
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Oh well, it's just one of those wierd things... :shrug: |
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You could download something like virtual PC and run it on there, that way if it is nasty it just infects the virtual pc and not your own. |
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As Symantec have this file and Email down as the SWEN.A worm (goes back to 2003) I am very surprised that they said it was clean. Maybe someone has managed to fool symantec into believing that the version they have is from M$ when it is actually the worm form :Yikes: |
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