alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET NETBIOS LSA exploit"; flow: to_server,established; content:"|313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131|"; offset: 78; depth: 192; reference:url,www.eeye.com/html/research/advisories/AD20040501.html; reference:url,www.upenn.edu/computing/virus/04/w32.sasser.worm.html; reference:url,doc.emergingthreats.net/bin/view/Main/2000032; classtype:misc-activity; sid:2000032; rev:9;)

Added 2011-10-12 19:09:28 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET NETBIOS LSA exploit"; flow: to_server,established; content:"|313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131|"; offset: 78; depth: 192; classtype: misc-activity; reference:url,www.eeye.com/html/research/advisories/AD20040501.html; reference:url,www.upenn.edu/computing/virus/04/w32.sasser.worm.html; reference:url,doc.emergingthreats.net/bin/view/Main/2000032; sid:2000032; rev:9;)

Added 2011-09-15 14:46:01 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET NETBIOS LSA exploit"; flow: to_server,established; content:"|313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131|"; offset: 78; depth: 192; classtype: misc-activity; reference:url,www.eeye.com/html/research/advisories/AD20040501.html; reference:url,www.upenn.edu/computing/virus/04/w32.sasser.worm.html; reference:url,doc.emergingthreats.net/bin/view/Main/2000032; sid:2000032; rev:9;)

Added 2011-09-14 20:31:10 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET NETBIOS LSA exploit"; flow: to_server,established; content:"|313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131|"; offset: 78; depth: 192; classtype: misc-activity; reference:url,www.eeye.com/html/research/advisories/AD20040501.html; reference:url,www.upenn.edu/computing/virus/04/w32.sasser.worm.html; reference:url,doc.emergingthreats.net/bin/view/Main/2000032; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/EXPLOIT/EXPLOIT_Sasser_LSA; sid:2000032; rev:9;)

Added 2011-02-04 17:21:11 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET EXPLOIT LSA exploit"; flow: to_server,established; content:"|313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131|"; offset: 78; depth: 192; classtype: misc-activity; reference:url,www.eeye.com/html/research/advisories/AD20040501.html; reference:url,www.upenn.edu/computing/virus/04/w32.sasser.worm.html; reference:url,doc.emergingthreats.net/bin/view/Main/2000032; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/EXPLOIT/EXPLOIT_Sasser_LSA; sid:2000032; rev:9;)

Added 2010-06-23 13:46:09 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET EXPLOIT LSA exploit"; flow: to_server,established; content:"|313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131|"; offset: 78; depth: 192; classtype: misc-activity; reference:url,www.eeye.com/html/research/advisories/AD20040501.html; reference:url,www.upenn.edu/computing/virus/04/w32.sasser.worm.html; reference:url,doc.emergingthreats.net/bin/view/Main/2000032; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/EXPLOIT/EXPLOIT_Sasser_LSA; sid:2000032; rev:9;)

Added 2010-06-23 13:46:09 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET EXPLOIT LSA exploit"; flow: to_server,established; content:"|313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131|"; offset: 78; depth: 192; classtype: misc-activity; reference:url,www.eeye.com/html/research/advisories/AD20040501.html; reference:url,www.upenn.edu/computing/virus/04/w32.sasser.worm.html; reference:url,doc.emergingthreats.net/bin/view/Main/2000032; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/EXPLOIT/EXPLOIT_Sasser_LSA; sid: 2000032; rev:9;)

Added 2009-02-07 22:00:26 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET EXPLOIT LSA exploit"; flow: to_server,established; content:"|313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131|"; offset: 78; depth: 192; classtype: misc-activity; reference:url,www.eeye.com/html/research/advisories/AD20040501.html; reference:url,www.upenn.edu/computing/virus/04/w32.sasser.worm.html; reference:url,doc.emergingthreats.net/bin/view/Main/2000032; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/EXPLOIT/EXPLOIT_Sasser_LSA; sid: 2000032; rev:9;)

Added 2009-02-07 22:00:26 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET EXPLOIT LSA exploit"; flow: to_server,established; content:"|313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131|"; offset: 78; depth: 192; classtype: misc-activity; reference:url,www.eeye.com/html/research/advisories/AD20040501.html; reference:url,www.upenn.edu/computing/virus/04/w32.sasser.worm.html; sid: 2000032; rev:8;)

Added 2008-05-18 19:52:13 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET 445 (msg:"ET EXPLOIT LSA exploit"; flow: to_server,established; content:"|313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131|"; offset: 78; depth: 192; classtype: misc-activity; reference:url,www.eeye.com/html/research/advisories/AD20040501.html; reference:url,www.upenn.edu/computing/virus/04/w32.sasser.worm.html; sid: 2000032; rev:8;)

Added 2008-05-18 19:52:13 UTC

alert tcp any any -> $HOME_NET 445 (msg:"ET EXPLOIT LSA exploit"; flow: to_server,established; content:"|313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131|"; offset: 78; depth: 192; classtype: misc-activity; reference:url,www.eeye.com/html/research/advisories/AD20040501.html; reference:url,www.upenn.edu/computing/virus/04/w32.sasser.worm.html; sid: 2000032; rev:7;)

Added 2008-01-25 10:56:38 UTC

alert tcp any any -> $HOME_NET 445 (msg:"ET EXPLOIT LSA exploit"; flow: to_server,established; content:"|313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131|"; offset: 78; depth: 192; classtype: misc-activity; reference:url,www.eeye.com/html/research/advisories/AD20040501.html; reference:url,www.upenn.edu/computing/virus/04/w32.sasser.worm.html; sid: 2000032; rev:7;)

Added 2008-01-25 10:56:38 UTC

alert tcp any any -> $HOME_NET 445 (msg: "BLEEDING-EDGE EXPLOIT LSA exploit"; flow: to_server,established; content:"|313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131313131|"; offset: 78; depth: 192; classtype: misc-activity; reference:url,www.eeye.com/html/research/advisories/AD20040501.html; reference:url,www.upenn.edu/computing/virus/04/w32.sasser.worm.html; sid: 2000032; rev:6; )