Why do malware pop up before install?

Why do malware pop up before install?

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Subject Author Date
Why do malware pop up before install? james 09-07-2008
Posted by james on September 7, 2008, 1:50 pm
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The other day, while surfing, I got a dialog

Application "a" wants to access the internet (not exact wording). Do you
want to
(1) allow
(2) block
(3) forgot what it was

Assuming it was from my firewall, I clicked on block and soon thereafter my
computer was infected with a rootkit that announces its presence.

It seems that many malware would pop up a misleading dialog (e.g. do you
want to install an anti-virus?) before installing itself.
Why not just install quietly?



Posted by David H. Lipman on September 7, 2008, 2:23 pm
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| The other day, while surfing, I got a dialog

| Application "a" wants to access the internet (not exact wording). Do you
| want to
| (1) allow
| (2) block
| (3) forgot what it was

| Assuming it was from my firewall, I clicked on block and soon thereafter my
| computer was infected with a rootkit that announces its presence.

| It seems that many malware would pop up a misleading dialog (e.g. do you
| want to install an anti-virus?) before installing itself.
| Why not just install quietly?

How do you know you were infected with a RootKit ?



--
Dave
http://www.claymania.com/removal-trojan-adware.html
Multi-AV - http://www.pctipp.ch/downloads/dl/35905.asp



Posted by Lon on September 7, 2008, 3:42 pm
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james wrote:
> The other day, while surfing, I got a dialog
>
> Application "a" wants to access the internet (not exact wording). Do you
> want to
> (1) allow
> (2) block
> (3) forgot what it was
>
> Assuming it was from my firewall, I clicked on block and soon thereafter my
> computer was infected with a rootkit that announces its presence.
>
> It seems that many malware would pop up a misleading dialog (e.g. do you
> want to install an anti-virus?) before installing itself.
> Why not just install quietly?
>
>
It is a really good idea to become very familiar with the exact look and
feel of your firewall type messages. That way, you dont click on
something put up by malware where the "block" button means "infect my
computer"


Posted by james on September 8, 2008, 1:23 pm
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> It is a really good idea to become very familiar with the exact look and
> feel of your firewall type messages. That way, you dont click on
> something put up by malware where the "block" button means "infect my
> computer"

It was the first time I saw a fake firewall message and I let my guard down
:(

It would be even better if real firewall message is done in a way that
cannot be faked in a browser. E.g. a balloon coming out of the tray icon.



Posted by ~BD~ on September 8, 2008, 1:39 pm
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Hi James

Maybe you should try scanning with MBAM available here:-
http://www.malwarebytes.org/

A new version launched ............. today!

Let us know if it helps.

Dave

--
>> It is a really good idea to become very familiar with the exact look and feel
of your firewall
>> type messages. That way, you dont click on something put up by malware where
the "block" button
>> means "infect my computer"
>
> It was the first time I saw a fake firewall message and I let my guard down :(
>
> It would be even better if real firewall message is done in a way that cannot
be faked in a
> browser. E.g. a balloon coming out of the tray icon.
>
>
>



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