alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Bifrose Connect to Controller"; flow:established,to_server; dsize:<20; content:"|09 00 00 9a|"; depth:4; content:"|cc|"; distance:3; within:4; content:"|74|"; distance:3; within:4; reference:url,doc.emergingthreats.net/2008273; classtype:trojan-activity; sid:2008273; rev:4;)

Added 2011-10-12 19:24:47 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Bifrose Connect to Controller"; flow:established,to_server; dsize:<20; content:"|09 00 00 9a|"; depth:4; content:"|cc|"; distance:3; within:4; content:"|74|"; distance:3; within:4; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2008273; sid:2008273; rev:4;)

Added 2011-09-14 22:38:15 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Bifrose Connect to Controller"; flow:established,to_server; dsize:<20; content:"|09 00 00 9a|"; depth:4; content:"|cc|"; distance:3; within:4; content:"|74|"; distance:3; within:4; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2008273; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Bifrose; sid:2008273; rev:4;)

Added 2011-06-02 16:40:51 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET 81 (msg:"ET TROJAN Bifrose Connect to Controller"; flow:established,to_server; dsize:<20; content:"|09 00 00 9a|"; depth:4; content:"|cc|"; distance:3; within:4; content:"|74|"; distance:3; within:4; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2008273; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Bifrose; sid:2008273; rev:3;)

Added 2011-02-04 17:27:22 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET 81 (msg:"ET TROJAN Bifrose Connect to Controller"; flow:established,to_server; dsize:<20; content:"|09 00 00 9a|"; depth:4; content:"|cc|"; distance:3; within:4; content:"|74|"; distance:3; within:4; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2008273; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Bifrose; sid:2008273; rev:3;)

Added 2009-02-12 18:21:14 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET 81 (msg:"ET TROJAN Bifrose Connect to Controller"; flow:established,to_server; dsize:<20; content:"|09 00 00 9a|"; depth:4; content:"|cc|"; distance:3; within:4; content:"|74|"; distance:3; within:4; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2008273; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Bifrose; sid:2008273; rev:3;)

Added 2009-02-12 18:21:14 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET 81 (msg:"ET TROJAN Bifrose Connect to Controller"; flow:established,to_server; dsize:<20; content:"|09 00 00 9a|"; depth:4; content:"|cc|"; distance:3; within:4; content:"|74|"; distance:3; within:4; classtype:trojan-activity; sid:2008273; rev:2;)

Added 2008-06-24 23:26:43 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET 81 (msg:"ET TROJAN Bifrose Connect to Controller"; flow:established,to_server; dsize:<20; content:"|09 00 00 9a|"; depth:4; content:"|cc|"; distance:3; within:4; content:"|74|"; distance:3; within:4; classtype:trojan-activity; sid:2008273; rev:2;)

Added 2008-06-24 23:26:43 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET 81 (msg:"ET TROJAN Bifrose Connect to Controller"; flow:established,to_server; dsize:<20; content:"|09 00 00 9a|"; depth:4; content:"|cc|"; distance:3; within:4; content:"|74|"; distance:3; within:4; classtype:trojan-activity; sid:2008273; rev:2;)

Added 2008-06-24 23:24:11 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET 81 (msg:"ET TROJAN Bifrose Connect to Controller"; flow:established,to_server; dsize:<20; content:"|09 00 00 9a|"; depth:4; content:"|cc|"; distance:3; within:4; content:"|74|"; distance:3; within:4; classtype:trojan-activity; sid:2008273; rev:2;)

Added 2008-06-24 23:24:11 UTC


alert tcp $HOME_NET 1024: -> $EXTERNAL_NET 81 (msg:"ET TROJAN Bifrose Connect to Controller"; flow:established,to_server; dsize:<20; content:"|09 00 00 9a|"; depth:4; content:"|cc|"; distance:3; within:4; content:"|74|"; distance:3; within:4; classtype:trojan-activity; sid:2008273; rev:1;)

Added 2008-05-29 18:17:17 UTC


Topic revision: r1 - 2011-10-12 - TWikiGuest
 
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