full-disclosure - Self-Executing HTML: Internet Explorer 5.5 and 6.0 Part II

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Message-ID: <000401c2dd1c$faac3dd0$0201a8c0@fosi>
From: steve.wray at paradise.net.nz (Steve Wray)
Subject: Self-Executing HTML: Internet Explorer 5.5 and 6.0 Part II

[snip]
>Because it is an html file proper, Internet Explorer opens it. The 
>scripting inside is then parsed and fired. That scripting is pointing 
>back to the same executable file with our original codebase object 
>from the year 2000 and because it is a self-executing html file, it 
>executes ! 

It does at least offer an open/save/cancel dialog...
so it doesn't execute automagically.


>Tested IE5.5 and IE6. Fully self-contained harmless *.exe:

>http://www.malware.com/html.exe.zip 

>Be aware of html files out there.