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MS04-011: Korgo Internet Worm Family


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#1 harrywaldron

harrywaldron

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Posted 31 May 2004 - 05:44 AM

This new MS04-011 LSASS based "Blaster-like" worm will only impact unpatched systems, and should not pose a significant corporate risk.

MS04-011: Korgo Internet Worm Family (4 variants so far)
http://secunia.com/virus_information/9611/korgo.a/
http://secunia.com/virus_information/9615/korgo.b/
http://secunia.com/virus_information/9721/korgo-c/
http://secunia.com/virus_information/9744/korgo.d/

W32.Korgo is a worm that attempts to exploit Microsoft LSASS Windows vulnerability, described in Microsoft Security Bulletin MS04-011. The worm also listens on TCP ports 113, 2041, and 3067, and allows unauthorized access to the infected computer."

Key TCP Ports to block for unpatched systems: 113, 2041, 3067, 6667, 445

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