GEN:SID | 1:2984 |
Message | NETBIOS SMB winreg andx create tree attempt |
Summary | This event is generated when an attempt is made to access a system file via SMB.
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Impact | Serious. This file contains important operating system information.
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Detailed Information | This event indicates that an attempt was made to access a file containing important operating system information using SMB across the network.
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Affected Systems | Microsoft Windows systems.
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Attack Scenarios | If this file is accessible via SMB the attacker can manipulate the operating system registry settings.
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Ease of Attack | Simple.
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Corrective Action | Check the host for signs of system compromise.
Turn off file and print sharing on the target host.
Use a packet filtering firewall to disallow SMB access to the host from sources external to the protected network.
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Additional References | Microsoft Technet http://support.microsoft.com/support/kb/articles/q153/1/83.asp CVE http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-1999-0562 Winreg http://www.rutherfurd.net/python/winreg/
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