#alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface BLACKLABEL"; flow:established,from_server; content: "#BLACKLABEL|0d 0a|EXIT"; reference:url,blog.threatexpert.com/2008/12/koobface-leaves-victims-black-spot.html; reference:url,doc.emergingthreats.net/2009407; classtype:trojan-activity; sid:2009407; rev:2; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2020-11-20 19:36:37 UTC

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface BLACKLABEL"; flow:established,from_server; content: "#BLACKLABEL|0d 0a|EXIT"; reference:url,blog.threatexpert.com/2008/12/koobface-leaves-victims-black-spot.html; reference:url,doc.emergingthreats.net/2009407; classtype:trojan-activity; sid:2009407; rev:2; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2018-09-13 19:40:36 UTC

Added 2018-09-13 17:54:16 UTC

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface BLACKLABEL"; flow:established,from_server; content: "#BLACKLABEL|0d 0a|EXIT"; reference:url,blog.threatexpert.com/2008/12/koobface-leaves-victims-black-spot.html; reference:url,doc.emergingthreats.net/2009407; classtype:trojan-activity; sid:2009407; rev:2; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 21:02:33 UTC

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface BLACKLABEL"; flow:established,from_server; content: "#BLACKLABEL|0d 0a|EXIT"; reference:url,blog.threatexpert.com/2008/12/koobface-leaves-victims-black-spot.html; reference:url,doc.emergingthreats.net/2009407; classtype:trojan-activity; sid:2009407; rev:2;)

Added 2011-10-12 19:27:18 UTC

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface BLACKLABEL"; flow:established,from_server; content: "#BLACKLABEL|0d 0a|EXIT"; classtype:trojan-activity; reference:url,blog.threatexpert.com/2008/12/koobface-leaves-victims-black-spot.html; reference:url,doc.emergingthreats.net/2009407; sid:2009407; rev:2;)

Added 2011-09-14 22:40:40 UTC

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface BLACKLABEL"; flow:established,from_server; content: "#BLACKLABEL|0d 0a|EXIT"; classtype:trojan-activity; reference:url,blog.threatexpert.com/2008/12/koobface-leaves-victims-black-spot.html; reference:url,doc.emergingthreats.net/2009407; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Koobface; sid:2009407; rev:2;)

Added 2011-02-04 17:28:44 UTC

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface BLACKLABEL"; flow:established,from_server; content: "#BLACKLABEL|0d 0a|EXIT"; classtype:trojan-activity; reference:url,blog.threatexpert.com/2008/12/koobface-leaves-victims-black-spot.html; reference:url,doc.emergingthreats.net/2009407; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Koobface; sid:2009407; rev:2;)

Added 2009-06-11 18:30:35 UTC

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface BLACKLABEL"; flow:established,from_server; content: "#BLACKLABEL|0d 0a|EXIT"; classtype:trojan-activity; reference:url,blog.threatexpert.com/2008/12/koobface-leaves-victims-black-spot.html; reference:url,doc.emergingthreats.net/2009407; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Koobface; sid:2009407; rev:2;)

Added 2009-06-11 18:30:35 UTC

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Koobface BLACKLABEL"; flow:established,from_server; content: "#BLACKLABEL|0d 0a|EXIT"; classtype:trojan-activity; reference:url,blog.threatexpert.com/2008/12/koobface-leaves-victims-black-spot.html; sid:2009407; rev:1;)

Added 2009-06-10 12:30:35 UTC