alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET CURRENT_EVENTS Possible Styx EK SilverLight? Payload"; flow:established,to_server; urilen:19; content:"/1"; depth:2; http_uri; fast_pattern; pcre:"/^[a-z0-9]{13}\.[a-z]{3}$/UR"; http_header_names; content:!"Referer|0d 0a|"; content:!"User-Agent|0d 0a|"; classtype:trojan-activity; sid:2017731; rev:4; metadata:created_at 2013_11_19, updated_at 2020_10_28;)

Added 2020-10-28 18:24:45 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET CURRENT_EVENTS Possible Styx EK SilverLight? Payload"; flow:established,to_server; urilen:19; content:"/1"; depth:2; http_uri; fast_pattern; pcre:"/^\/1[a-z0-9]{13}\.[a-z]{3}$/U"; content:!"Referer|3a|"; http_header; content:!"User-Agent|3a|"; http_header; content:"|0d 0a 0d 0a|"; classtype:trojan-activity; sid:2017731; rev:3; metadata:created_at 2013_11_19, updated_at 2013_11_19;)

Added 2018-09-13 19:48:01 UTC


Added 2018-09-13 17:58:12 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET CURRENT_EVENTS Possible Styx EK SilverLight? Payload"; flow:established,to_server; urilen:19; content:"/1"; depth:2; http_uri; fast_pattern; pcre:"/^\/1[a-z0-9]{13}\.[a-z]{3}$/U"; content:!"Referer|3a|"; http_header; content:!"User-Agent|3a|"; http_header; content:"|0d 0a 0d 0a|"; classtype:trojan-activity; sid:2017731; rev:3; metadata:created_at 2013_11_19, updated_at 2013_11_19;)

Added 2017-08-07 21:11:40 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS Possible Styx EK SilverLight? Payload"; flow:established,to_server; urilen:19; content:"/1"; depth:2; http_uri; fast_pattern; pcre:"/^\/1[a-z0-9]{13}\.[a-z]{3}$/U"; content:!"Referer|3a|"; http_header; content:!"User-Agent|3a|"; http_header; content:"|0d 0a 0d 0a|"; classtype:trojan-activity; sid:2017731; rev:2;)

Added 2013-11-19 18:17:07 UTC


Topic revision: r1 - 2020-10-28 - TWikiGuest
 
This site is powered by the TWiki collaboration platform Powered by Perl This site is powered by the TWiki collaboration platformCopyright © Emerging Threats