#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET DELETED Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; classtype:trojan-activity; sid:2007640; rev:6; metadata:created_at 2010_07_30, updated_at 2010_07_30;)
Added 2018-09-13 19:39:19 UTC
Added 2018-09-13 17:53:33 UTC
#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET DELETED Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; classtype:trojan-activity; sid:2007640; rev:6; metadata:created_at 2010_07_30, updated_at 2010_07_30;)
Added 2017-08-07 21:00:54 UTC
##alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET DELETED Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; classtype:trojan-activity; sid:2007640; rev:6;)
Added 2012-05-30 00:23:03 UTC
#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; classtype:trojan-activity; sid:2007640; rev:5;)
Added 2011-10-12 19:23:30 UTC
#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:5;)
Added 2011-09-14 22:37:03 UTC
#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Storm; sid:2007640; rev:5;)
Added 2011-02-04 17:26:45 UTC
#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Storm; sid:2007640; rev:5;)
Added 2009-02-13 19:47:25 UTC
#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Storm; sid:2007640; rev:5;)
Added 2009-02-13 19:47:25 UTC
#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Storm; sid:2007640; rev:5;)
Added 2009-02-13 19:46:38 UTC
#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Storm; sid:2007640; rev:5;)
Added 2009-02-13 19:46:38 UTC
#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Storm; sid:2007640; rev:5;)
Added 2009-02-13 19:45:23 UTC
#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Storm; sid:2007640; rev:5;)
Added 2009-02-13 19:45:23 UTC
#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:4;)
Added 2008-06-24 23:26:43 UTC
#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:4;)
Added 2008-06-24 23:26:43 UTC
#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:4;)
Added 2008-06-24 23:24:11 UTC
#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:4;)
Added 2008-06-24 23:24:11 UTC
#alert tcp $HOME_NET 1024:65535 -> $EXTERNAL_NET 1024:65535 (msg:"ET TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:3;)
Added 2008-01-31 10:12:24 UTC
#alert tcp $HOME_NET 1024:65535 -> $EXTERNAL_NET 1024:65535 (msg:"ET TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:3;)
Added 2008-01-31 10:12:24 UTC
#alert tcp $HOME_NET 1024:65535 -> $EXTERNAL_NET 1024:65535 (msg:"BLEEDING-EDGE TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:2;)
Added 2008-01-09 17:42:41 UTC
#alert tcp $HOME_NET 1024:65535 -> $EXTERNAL_NET 1024:65535 (msg:"BLEEDING-EDGE TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:2;)
Added 2008-01-09 17:42:41 UTC
#alert tcp $HOME_NET 1024:65535 -> $EXTERNAL_NET 1024:65535 (msg:"BLEEDING-EDGE TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:2;)
Added 2008-01-09 15:15:19 UTC
#alert tcp $HOME_NET 1024:65535 -> $EXTERNAL_NET 1024:65535 (msg:"BLEEDING-EDGE TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:2;)
Added 2008-01-09 15:15:19 UTC
#alert tcp $HOME_NET 1024:65535 -> $EXTERNAL_NET 1024:65535 (msg:"BLEEDING-EDGE TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:2;)
Added 2008-01-08 20:25:20 UTC
#alert tcp $HOME_NET 1024:65535 -> $EXTERNAL_NET 1024:65535 (msg:"BLEEDING-EDGE TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.emergingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:2;)
Added 2008-01-08 20:25:20 UTC
#alert tcp $HOME_NET 1024:65535 -> $EXTERNAL_NET 1024:65535 (msg:"BLEEDING-EDGE TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.bleedingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:1;)
Added 2007-10-17 00:47:19 UTC
False Positive on Deep Freeze Enterprise
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FalconStreet? - 30 Oct 2007
Unfortunately we're getting a number of falses, these are disabled pending some better way to do it.
Thankfully there's still not been (detected) another variant using encryption.
Matt
--
MattJonkman - 31 Oct 2007
#alert tcp $HOME_NET 1024:65535 -> $EXTERNAL_NET 1024:65535 (msg:"BLEEDING-EDGE TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.bleedingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:1;)
Added 2007-10-17 00:47:19 UTC
alert tcp $HOME_NET 1024:65535 -> $EXTERNAL_NET 1024:65535 (msg:"BLEEDING-EDGE TROJAN Storm Making initial outbound connection"; flowbits:isnotset,BE.stormtcp.init; flow:established,to_server; dsize:4; classtype:trojan-activity; flowbits:noalert; flowbits:set,BE.stormtcp.init; reference:url,doc.bleedingthreats.net/bin/view/Main/StormWorm; sid:2007640; rev:1;)
Added 2007-10-15 23:10:43 UTC
StormWorm related
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MattJonkman - 15 Oct 2007