""GPL NETBIOS SMB InitiateSystemShutdown unicode attempt""

SID: 2102944

Revision: 6

Class Type: protocol-command-decode

Metadata: created_at 2010_09_23, updated_at 2011_09_20

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: 139

Flow: established,to_server

Contents:

  • Value: "|00|" Depth: 1

  • Value: "|FF|SMB%"

  • Value: "&|00|"

  • Value: "|5C 00|P|00|I|00|P|00|E|00 5C 00 00 00|"

  • Value: "|05|"

  • Value: "|00|"

  • Value: "|00 18|"

Within: 2

PCRE:

Special Options:

  • nocase

source