| GEN:SID | 1:2481 |
| Message | NETBIOS SMB-DS InitiateSystemShutdown unicode little endian attempt |
| Summary | This event is generated when an attempt is made to shutdown a service via SMB.
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| Impact | Serious.
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| Detailed Information | This event indicates that an attempt was made to shutdown a service on a system using SMB across the network.
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| Affected Systems | Microsoft Windows systems.
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| Attack Scenarios | An attacker may try to deny services to other users.
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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 | |