AIM+ SpyWare

From: Pedram Amini (pedram.aminiat_private)
Date: Fri May 31 2002 - 11:54:49 PDT

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    	Users of AIM+ are unwittingly sharing information about
    themselves every time they connect to AOL. Aside from the spyware, AIM+
    in my opinion is an excellent AOL instant messenger wrapper.
    
    	What is AIM+? From the website (www.big-o-software.com): "AIM+
    is an add-on to AOL's Instant Messenger for Windows. It integrates
    automatically and flawlessly with AIM, adding crucial features like
    IM/Chat Logging (with an integrated History Browser), Ad Removal,
    Cloning, Customizable Buddy List Window, and Translucent Windows."
    
    	I noticed some odd traffic which upon examination became
    immediately identifiable as belonging to AIM+. In version 2.1.1 build 59
    (as well as the latest release 2.2 build 63 and probably earlier
    releases) an HTTP connection is made to www.big-o-software.com
    (63.242.135.29) referencing a PHP script which stores the following
    information:
    
    	- AOL instant messenger screen name
    	- AIM+ information:
    		- all your AIM+ settings
    		- AIM+ version
    		- AIM+ paths
    	- OS and version
    	- Computer network name
    	- CPU and RAM information
    	- Screen resolution
    	- Current UID (NT)
    
    	The author of course also gets your IP address and login time
    for free from the request. I wrote the author about this issue on
    5.6.2002 and have received no response to date.
    
    	There is a simple fix for those who would like to continue using
    the software while removing the spyware:
    
    	- Open AIM+.dll from your AIM+ install directory with a hex
    editor
    	- Locate the string "tracking"
    	- Null out the entire URL
    
    	Here are the approximate addresses of the strings to remove in
    the latest two releases of AIM+:
    
    	2.1.1 build 59	0x126a0
    	2.2 build 63	0x13790
    
    	If you want to be really lazy you can download replacement dll's
    from my website, again for the latest two releases of AIM+:
    
    	http://pedram.redhive.com/advisories/AIM+/
    
    -pedram
    



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