#alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET DELETED Karagany encrypted binary (1)"; flow:established,to_client; file_data; content:"|81 f2 90 00 cf a8 00 00|"; within:8; flowbits:set,et.exploitkitlanding; metadata: former_category EXPLOIT_KIT; classtype:trojan-activity; sid:2016663; rev:2; metadata:created_at 2013_03_25, updated_at 2019_09_10;)

Added 2019-09-10 20:12:49 UTC

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Karagany encrypted binary (1)"; flow:established,to_client; file_data; content:"|81 f2 90 00 cf a8 00 00|"; within:8; flowbits:set,et.exploitkitlanding; classtype:trojan-activity; sid:2016663; rev:2; metadata:created_at 2013_03_25, updated_at 2013_03_25;)

Added 2018-09-13 19:46:40 UTC

Added 2018-09-13 17:57:30 UTC

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Karagany encrypted binary (1)"; flow:established,to_client; file_data; content:"|81 f2 90 00 cf a8 00 00|"; within:8; flowbits:set,et.exploitkitlanding; classtype:trojan-activity; sid:2016663; rev:2; metadata:created_at 2013_03_25, updated_at 2013_03_25;)

Added 2017-08-07 21:10:26 UTC

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET CURRENT_EVENTS Karagany encrypted binary (1)"; flow:established,to_client; file_data; content:"|81 f2 90 00 cf a8 00 00|"; within:8; flowbits:set,et.exploitkitlanding; classtype:trojan-activity; sid:2016663; rev:1;)

Added 2013-03-25 22:19:50 UTC