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Can there be a virus in a .jpg?

 
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rayz321
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PostPosted: Wed Oct 21, 2009 7:26 pm    Post subject: Can there be a virus in a .jpg? Reply with quote

Can there be a virus in a .jpg?
read here
http://www.sophos.com/pressoffice/news/articles/2002/06/va_perrun.html
and here
http://www.internetnews.com/dev-news/article.php/10792_1365871
what do you guys think?
i think its just bs

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hcavolsdsadgadsg
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PostPosted: Wed Oct 21, 2009 9:11 pm    Post subject: Reply with quote

yes
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rayz321
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PostPosted: Wed Oct 21, 2009 9:41 pm    Post subject: Reply with quote

really?
hm thats amazing what makes you think that?

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Localhost
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PostPosted: Wed Oct 21, 2009 9:46 pm    Post subject: Reply with quote

rayz321 wrote:
really?
hm thats amazing what makes you think that?


DID YOU CHECK OUT THAT DATES ON THESE ARTICLES?

Did you even read the entire thing?

You need a .exe on your computer before your can get viruses from jpegs.

And if they can get a .exe on your computer, why are they even bothering going that far?


Basically the .exe is the planted bomb and the jpeg is the trigger?

Genius...?

Maybe i don't fully understand it enough, but that doesn't sound that interesting.

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Honda
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PostPosted: Wed Oct 21, 2009 10:29 pm    Post subject: Reply with quote

I don't think it's possible... but who knows?
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elpacco
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PostPosted: Wed Oct 21, 2009 10:57 pm    Post subject: Reply with quote

It is...if they turn an .exe virus into a .jpg file, then you download the image, then you turn it back into an .exe and run it.
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hcavolsdsadgadsg
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PostPosted: Thu Oct 22, 2009 1:05 am    Post subject: Reply with quote

Localhost wrote:
rayz321 wrote:
really?
hm thats amazing what makes you think that?


DID YOU CHECK OUT THAT DATES ON THESE ARTICLES?

Did you even read the entire thing?

You need a .exe on your computer before your can get viruses from jpegs.

And if they can get a .exe on your computer, why are they even bothering going that far?


Basically the .exe is the planted bomb and the jpeg is the trigger?

Genius...?

Maybe i don't fully understand it enough, but that doesn't sound that interesting.


you're wrong, it's already been done in the past.
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shitposter
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PostPosted: Thu Oct 22, 2009 1:39 am    Post subject: Reply with quote

Viruses can be in anything :3
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LolSalad
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PostPosted: Thu Oct 22, 2009 1:56 am    Post subject: Reply with quote

You can get a virus from anything if what program reading said thing is not made completely properly (for example, a web browser).
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NINTENDO
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PostPosted: Thu Oct 22, 2009 9:42 am    Post subject: Reply with quote

An img cannot do it on it's own I gues. Just becuase you rename the extension doesn't mean it know how to turn it back and run itself.
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Garavito
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PostPosted: Thu Oct 22, 2009 10:14 am    Post subject: Reply with quote

Some images can have the size of 100kb on them and then when you download it the image's file size goes up.

I don't know if that goes along the line of a virus... But I assume that it does.

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Guy
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PostPosted: Thu Oct 22, 2009 12:50 pm    Post subject: Reply with quote

Malware can be hidden in any form, and, in the matter of images, it depends on what type of vulnerability it exploits in order to execute dangerous code.

Don't be so narrow minded - there's easier ways to spread malware than through images. The vulnerability notably used by the Conficker worm, which was patched and disclosed by Microsoft a year ago (October 2008), would simply require the end-user have the NetBIOS service enabled (Which is enabled by default in current releases of Windows XP). By sending a specially crafted message, users could instantly be infected.

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Jorg hi
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PostPosted: Fri Oct 23, 2009 5:33 am    Post subject: Reply with quote

Then that means we should check our textfile readers for viruses >.>
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Karakawe
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PostPosted: Fri Oct 23, 2009 1:54 pm    Post subject: Reply with quote

The Jorg hi wrote:
Then that means we should check our textfile readers for viruses >.>

New Worm Gives Rise to VIrus. Film at eleven.
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