# alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"DELETED NETBIOS SMB-DS mqqm QMDeleteObject WriteAndX unicode overflow attempt"; flow:established,to_server; flowbits:isset,dce.mqqm.bind; content:"|00|"; depth:1; content:"|FF|SMB/"; within:5; distance:3; byte_test:1,&,128,6,relative; pcre:"/^.{27}/R"; byte_test:2,&,8,15,relative,little; byte_jump:2,25,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,!&,16,3,relative; content:"|00|"; within:1; distance:1; content:"|00 09|"; within:2; distance:19; content:"|01 00 00 00|"; within:4; distance:4; content:"|03 00 00 00|"; within:4; distance:4; byte_test:4,>,512,8; reference:cve,2005-0059; reference:url,www.microsoft.com/technet/security/Bulletin/MS05-017.mspx; classtype:protocol-command-decode; sid:3617; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 139 (msg:"DELETED NETBIOS SMB mqqm QMDeleteObject unicode little endian overflow attempt"; flow:established,to_server; flowbits:isset,dce.mqqm.bind; content:"|00|"; depth:1; content:"|FF|SMB%"; within:5; distance:3; byte_test:1,&,128,6,relative; pcre:"/^.{27}/R"; content:"&|00|"; within:2; distance:29; content:"|5C 00|P|00|I|00|P|00|E|00 5C 00 00 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,&,16,3,relative; content:"|00|"; within:1; distance:1; content:"|09 00|"; within:2; distance:19; content:"|01 00 00 00|"; within:4; distance:4; content:"|03 00 00 00|"; within:4; distance:4; byte_test:4,>,512,8,little; reference:cve,2005-0059; reference:url,www.microsoft.com/technet/security/Bulletin/MS05-017.mspx; classtype:protocol-command-decode; sid:3608; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 139 (msg:"DELETED NETBIOS SMB mqqm QMDeleteObject little endian andx overflow attempt"; flow:established,to_server; flowbits:isset,dce.mqqm.bind; content:"|00|"; depth:1; content:"|FF|SMB"; within:4; distance:3; pcre:"/^(\x75|\x2d|\x2f|\x73|\xa2|\x2e|\x24|\x74)/sR"; byte_test:1,!&,128,6,relative; content:"%"; depth:1; offset:39; byte_jump:2,0,little,relative; content:"&|00|"; within:2; distance:29; content:"|5C|PIPE|5C 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,&,16,3,relative; content:"|00|"; within:1; distance:1; content:"|09 00|"; within:2; distance:19; content:"|01 00 00 00|"; within:4; distance:4; content:"|03 00 00 00|"; within:4; distance:4; byte_test:4,>,256,8,little; reference:cve,2005-0059; reference:url,www.microsoft.com/technet/security/Bulletin/MS05-017.mspx; classtype:protocol-command-decode; sid:3603; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"DELETED NETBIOS SMB-DS mqqm QMDeleteObject little endian overflow attempt"; flow:established,to_server; flowbits:isset,dce.mqqm.bind; content:"|00|"; depth:1; content:"|FF|SMB%"; within:5; distance:3; byte_test:1,!&,128,6,relative; pcre:"/^.{27}/R"; content:"&|00|"; within:2; distance:29; content:"|5C|PIPE|5C 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,&,16,3,relative; content:"|00|"; within:1; distance:1; content:"|09 00|"; within:2; distance:19; content:"|01 00 00 00|"; within:4; distance:4; content:"|03 00 00 00|"; within:4; distance:4; byte_test:4,>,256,8,little; reference:cve,2005-0059; reference:url,www.microsoft.com/technet/security/Bulletin/MS05-017.mspx; classtype:protocol-command-decode; sid:3620; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 139 (msg:"DELETED NETBIOS SMB mqqm unicode little endian bind attempt"; flow:established,to_server; content:"|00|"; depth:1; content:"|FF|SMB%"; within:5; distance:3; byte_test:1,&,128,6,relative; pcre:"/^.{27}/R"; content:"&|00|"; within:2; distance:29; content:"|5C 00|P|00|I|00|P|00|E|00 5C 00 00 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,&,16,3,relative; content:"|0B|"; within:1; distance:1; content:"0|A0 B3 FD|_|06 D1 11 BB 9B 00 A0 24 EA|U%"; within:16; distance:29; flowbits:set,dce.mqqm.bind; flowbits:noalert; metadata:policy balanced-ips drop, policy security-ips drop, service netbios-ssn; classtype:protocol-command-decode; sid:3573; rev:6;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"DELETED NETBIOS SMB-DS mqqm andx bind attempt"; flow:established,to_server; content:"|00|"; depth:1; content:"|FF|SMB"; within:4; distance:3; pcre:"/^(\x75|\x2d|\x2f|\x73|\xa2|\x2e|\x24|\x74)/sR"; byte_test:1,!&,128,6,relative; content:"%"; depth:1; offset:39; byte_jump:2,0,little,relative; content:"&|00|"; within:2; distance:29; content:"|5C|PIPE|5C 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,!&,16,3,relative; content:"|0B|"; within:1; distance:1; content:"0|A0 B3 FD|_|06 D1 11 BB 9B 00 A0 24 EA|U%"; within:16; distance:29; flowbits:set,dce.mqqm.bind; flowbits:noalert; classtype:protocol-command-decode; sid:3582; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 139 (msg:"DELETED NETBIOS SMB mqqm QMDeleteObject unicode overflow attempt"; flow:established,to_server; flowbits:isset,dce.mqqm.bind; content:"|00|"; depth:1; content:"|FF|SMB%"; within:5; distance:3; byte_test:1,&,128,6,relative; pcre:"/^.{27}/R"; content:"&|00|"; within:2; distance:29; content:"|5C 00|P|00|I|00|P|00|E|00 5C 00 00 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,!&,16,3,relative; content:"|00|"; within:1; distance:1; content:"|00 09|"; within:2; distance:19; content:"|01 00 00 00|"; within:4; distance:4; content:"|03 00 00 00|"; within:4; distance:4; byte_test:4,>,512,8; reference:cve,2005-0059; reference:url,www.microsoft.com/technet/security/Bulletin/MS05-017.mspx; classtype:protocol-command-decode; sid:3609; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 139 (msg:"DELETED NETBIOS SMB mqqm little endian bind attempt"; flow:established,to_server; content:"|00|"; depth:1; content:"|FF|SMB%"; within:5; distance:3; byte_test:1,!&,128,6,relative; pcre:"/^.{27}/R"; content:"&|00|"; within:2; distance:29; content:"|5C|PIPE|5C 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,&,16,3,relative; content:"|0B|"; within:1; distance:1; content:"0|A0 B3 FD|_|06 D1 11 BB 9B 00 A0 24 EA|U%"; within:16; distance:29; flowbits:set,dce.mqqm.bind; flowbits:noalert; metadata:policy balanced-ips drop, policy security-ips drop, service netbios-ssn; classtype:protocol-command-decode; sid:3569; rev:6;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"DELETED NETBIOS SMB-DS mqqm WriteAndX little endian andx bind attempt"; flow:established,to_server; content:"|00|"; depth:1; content:"|FF|SMB"; within:4; distance:3; pcre:"/^(\x75|\x2d|\x2f|\x73|\xa2|\x2e|\x24|\x74)/sR"; byte_test:1,!&,128,6,relative; content:"/"; depth:1; offset:39; byte_jump:2,0,little,relative; byte_test:2,&,8,15,relative,little; byte_jump:2,25,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,&,16,3,relative; content:"|0B|"; within:1; distance:1; content:"0|A0 B3 FD|_|06 D1 11 BB 9B 00 A0 24 EA|U%"; within:16; distance:29; flowbits:set,dce.mqqm.bind; flowbits:noalert; classtype:protocol-command-decode; sid:3576; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 139 (msg:"DELETED NETBIOS SMB mqqm QMDeleteObject little endian overflow attempt"; flow:established,to_server; flowbits:isset,dce.mqqm.bind; content:"|00|"; depth:1; content:"|FF|SMB%"; within:5; distance:3; byte_test:1,!&,128,6,relative; pcre:"/^.{27}/R"; content:"&|00|"; within:2; distance:29; content:"|5C|PIPE|5C 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,&,16,3,relative; content:"|00|"; within:1; distance:1; content:"|09 00|"; within:2; distance:19; content:"|01 00 00 00|"; within:4; distance:4; content:"|03 00 00 00|"; within:4; distance:4; byte_test:4,>,256,8,little; reference:cve,2005-0059; reference:url,www.microsoft.com/technet/security/Bulletin/MS05-017.mspx; classtype:protocol-command-decode; sid:3604; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"DELETED NETBIOS SMB-DS mqqm QMDeleteObject WriteAndX andx overflow attempt"; flow:established,to_server; flowbits:isset,dce.mqqm.bind; content:"|00|"; depth:1; content:"|FF|SMB"; within:4; distance:3; pcre:"/^(\x75|\x2d|\x2f|\x73|\xa2|\x2e|\x24|\x74)/sR"; byte_test:1,!&,128,6,relative; content:"/"; depth:1; offset:39; byte_jump:2,0,little,relative; byte_test:2,&,8,15,relative,little; byte_jump:2,25,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,!&,16,3,relative; content:"|00|"; within:1; distance:1; content:"|00 09|"; within:2; distance:19; content:"|01 00 00 00|"; within:4; distance:4; content:"|03 00 00 00|"; within:4; distance:4; byte_test:4,>,256,8; reference:cve,2005-0059; reference:url,www.microsoft.com/technet/security/Bulletin/MS05-017.mspx; classtype:protocol-command-decode; sid:3610; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 139 (msg:"DELETED NETBIOS SMB mqqm QMDeleteObject andx overflow attempt"; flow:established,to_server; flowbits:isset,dce.mqqm.bind; content:"|00|"; depth:1; content:"|FF|SMB"; within:4; distance:3; pcre:"/^(\x75|\x2d|\x2f|\x73|\xa2|\x2e|\x24|\x74)/sR"; byte_test:1,!&,128,6,relative; content:"%"; depth:1; offset:39; byte_jump:2,0,little,relative; content:"&|00|"; within:2; distance:29; content:"|5C|PIPE|5C 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,!&,16,3,relative; content:"|00|"; within:1; distance:1; content:"|00 09|"; within:2; distance:19; content:"|01 00 00 00|"; within:4; distance:4; content:"|03 00 00 00|"; within:4; distance:4; byte_test:4,>,256,8; reference:cve,2005-0059; reference:url,www.microsoft.com/technet/security/Bulletin/MS05-017.mspx; classtype:protocol-command-decode; sid:3602; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 139 (msg:"DELETED NETBIOS SMB mqqm QMDeleteObject overflow attempt"; flow:established,to_server; flowbits:isset,dce.mqqm.bind; content:"|00|"; depth:1; content:"|FF|SMB%"; within:5; distance:3; byte_test:1,!&,128,6,relative; pcre:"/^.{27}/R"; content:"&|00|"; within:2; distance:29; content:"|5C|PIPE|5C 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,!&,16,3,relative; content:"|00|"; within:1; distance:1; content:"|00 09|"; within:2; distance:19; content:"|01 00 00 00|"; within:4; distance:4; content:"|03 00 00 00|"; within:4; distance:4; byte_test:4,>,256,8; reference:cve,2005-0059; reference:url,www.microsoft.com/technet/security/Bulletin/MS05-017.mspx; classtype:protocol-command-decode; sid:3605; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 139 (msg:"DELETED NETBIOS SMB mqqm unicode little endian andx bind attempt"; flow:established,to_server; content:"|00|"; depth:1; content:"|FF|SMB"; within:4; distance:3; pcre:"/^(\x75|\x2d|\x2f|\x73|\xa2|\x2e|\x24|\x74)/sR"; byte_test:1,&,128,6,relative; content:"%"; depth:1; offset:39; byte_jump:2,0,little,relative; content:"&|00|"; within:2; distance:29; content:"|5C 00|P|00|I|00|P|00|E|00 5C 00 00 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,&,16,3,relative; content:"|0B|"; within:1; distance:1; content:"0|A0 B3 FD|_|06 D1 11 BB 9B 00 A0 24 EA|U%"; within:16; distance:29; flowbits:set,dce.mqqm.bind; flowbits:noalert; metadata:policy balanced-ips drop, policy security-ips drop, service netbios-ssn; classtype:protocol-command-decode; sid:3572; rev:6;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 139 (msg:"DELETED NETBIOS SMB mqqm WriteAndX unicode little endian andx bind attempt"; flow:established,to_server; content:"|00|"; depth:1; content:"|FF|SMB"; within:4; distance:3; pcre:"/^(\x75|\x2d|\x2f|\x73|\xa2|\x2e|\x24|\x74)/sR"; byte_test:1,&,128,6,relative; content:"/"; depth:1; offset:39; byte_jump:2,0,little,relative; byte_test:2,&,8,15,relative,little; byte_jump:2,25,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,&,16,3,relative; content:"|0B|"; within:1; distance:1; content:"0|A0 B3 FD|_|06 D1 11 BB 9B 00 A0 24 EA|U%"; within:16; distance:29; flowbits:set,dce.mqqm.bind; flowbits:noalert; metadata:policy balanced-ips drop, policy security-ips drop, service netbios-ssn; classtype:protocol-command-decode; sid:3564; rev:6;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"DELETED NETBIOS SMB-DS mqqm unicode bind attempt"; flow:established,to_server; content:"|00|"; depth:1; content:"|FF|SMB%"; within:5; distance:3; byte_test:1,&,128,6,relative; pcre:"/^.{27}/R"; content:"&|00|"; within:2; distance:29; content:"|5C 00|P|00|I|00|P|00|E|00 5C 00 00 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,!&,16,3,relative; content:"|0B|"; within:1; distance:1; content:"0|A0 B3 FD|_|06 D1 11 BB 9B 00 A0 24 EA|U%"; within:16; distance:29; flowbits:set,dce.mqqm.bind; flowbits:noalert; classtype:protocol-command-decode; sid:3587; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"DELETED NETBIOS SMB-DS mqqm bind attempt"; flow:established,to_server; content:"|00|"; depth:1; content:"|FF|SMB%"; within:5; distance:3; byte_test:1,!&,128,6,relative; pcre:"/^.{27}/R"; content:"&|00|"; within:2; distance:29; content:"|5C|PIPE|5C 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,!&,16,3,relative; content:"|0B|"; within:1; distance:1; content:"0|A0 B3 FD|_|06 D1 11 BB 9B 00 A0 24 EA|U%"; within:16; distance:29; flowbits:set,dce.mqqm.bind; flowbits:noalert; classtype:protocol-command-decode; sid:3583; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 139 (msg:"DELETED NETBIOS SMB mqqm little endian andx bind attempt"; flow:established,to_server; content:"|00|"; depth:1; content:"|FF|SMB"; within:4; distance:3; pcre:"/^(\x75|\x2d|\x2f|\x73|\xa2|\x2e|\x24|\x74)/sR"; byte_test:1,!&,128,6,relative; content:"%"; depth:1; offset:39; byte_jump:2,0,little,relative; content:"&|00|"; within:2; distance:29; content:"|5C|PIPE|5C 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,&,16,3,relative; content:"|0B|"; within:1; distance:1; content:"0|A0 B3 FD|_|06 D1 11 BB 9B 00 A0 24 EA|U%"; within:16; distance:29; flowbits:set,dce.mqqm.bind; flowbits:noalert; metadata:policy balanced-ips drop, policy security-ips drop, service netbios-ssn; classtype:protocol-command-decode; sid:3568; rev:6;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"DELETED NETBIOS SMB-DS mqqm QMDeleteObject WriteAndX unicode little endian overflow attempt"; flow:established,to_server; flowbits:isset,dce.mqqm.bind; content:"|00|"; depth:1; content:"|FF|SMB/"; within:5; distance:3; byte_test:1,&,128,6,relative; pcre:"/^.{27}/R"; byte_test:2,&,8,15,relative,little; byte_jump:2,25,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,&,16,3,relative; content:"|00|"; within:1; distance:1; content:"|09 00|"; within:2; distance:19; content:"|01 00 00 00|"; within:4; distance:4; content:"|03 00 00 00|"; within:4; distance:4; byte_test:4,>,512,8,little; reference:cve,2005-0059; reference:url,www.microsoft.com/technet/security/Bulletin/MS05-017.mspx; classtype:protocol-command-decode; sid:3616; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"DELETED NETBIOS SMB-DS mqqm WriteAndX unicode bind attempt"; flow:established,to_server; content:"|00|"; depth:1; content:"|FF|SMB/"; within:5; distance:3; byte_test:1,&,128,6,relative; pcre:"/^.{27}/R"; byte_test:2,&,8,15,relative,little; byte_jump:2,25,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,!&,16,3,relative; content:"|0B|"; within:1; distance:1; content:"0|A0 B3 FD|_|06 D1 11 BB 9B 00 A0 24 EA|U%"; within:16; distance:29; flowbits:set,dce.mqqm.bind; flowbits:noalert; classtype:protocol-command-decode; sid:3579; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"DELETED NETBIOS SMB-DS mqqm QMDeleteObject unicode overflow attempt"; flow:established,to_server; flowbits:isset,dce.mqqm.bind; content:"|00|"; depth:1; content:"|FF|SMB%"; within:5; distance:3; byte_test:1,&,128,6,relative; pcre:"/^.{27}/R"; content:"&|00|"; within:2; distance:29; content:"|5C 00|P|00|I|00|P|00|E|00 5C 00 00 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,!&,16,3,relative; content:"|00|"; within:1; distance:1; content:"|00 09|"; within:2; distance:19; content:"|01 00 00 00|"; within:4; distance:4; content:"|03 00 00 00|"; within:4; distance:4; byte_test:4,>,512,8; reference:cve,2005-0059; reference:url,www.microsoft.com/technet/security/Bulletin/MS05-017.mspx; classtype:protocol-command-decode; sid:3625; rev:4;)# alert tcp $EXTERNAL_NET any -> $HOME_NET 139 (msg:"DELETED NETBIOS SMB mqqm QMDeleteObject unicode andx overflow attempt"; flow:established,to_server; flowbits:isset,dce.mqqm.bind; content:"|00|"; depth:1; content:"|FF|SMB"; within:4; distance:3; pcre:"/^(\x75|\x2d|\x2f|\x73|\xa2|\x2e|\x24|\x74)/sR"; byte_test:1,&,128,6,relative; content:"%"; depth:1; offset:39; byte_jump:2,0,little,relative; content:"&|00|"; within:2; distance:29; content:"|5C 00|P|00|I|00|P|00|E|00 5C 00 00 00|"; distance:4; nocase; byte_jump:2,-17,relative,from_beginning,little; pcre:"/^.{4}/R"; content:"|05|"; byte_test:1,!&,16,3,relative; content:"|00|"; within:1; distance:1; content:"|00 09|"; within:2; distance:19; content:"|01 00 00 00|"; within:4; distance:4; content:"|03 00 00 00|"; within:4; distance:4; byte_test:4,>,512,8; reference:cve,2005-0059; reference:url,www.microsoft.com/technet/security/Bulletin/MS05-017.mspx; classtype:protocol-command-decode; sid:3606; rev:4;)