alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Blue Bot DDoS? Proxy Request"; flow:to_server,established; content:"GET"; http_method; content:"/proxy"; http_uri; fast_pattern; isdataat:!1,relative; http_connection; content:"Keep-Alive"; depth:10; isdataat:!1,relative; http_header_names; content:"|0d 0a|Host|0d 0a|Connection|0d 0a|"; content:!"User-Agent"; content:!"Referer"; content:!"Accept"; content:!"Cache-Control"; reference:md5,7d9411f7204782fdbcd0fd0f20956bbc; reference:url,research.zscaler.com/2015/05/rig-exploit-kit-infection-cycle-analysis.html; classtype:trojan-activity; sid:2021128; rev:4; metadata:created_at 2015_05_21, updated_at 2019_11_11;)

Added 2019-11-11 19:11:52 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Blue Bot DDoS? Proxy Request"; flow:to_server,established; content:"GET"; http_method; content:"/proxy"; http_uri; fast_pattern; content:"Host|3a 20|"; http_header; content:"|0d 0a|Connection|3a 20|"; http_header; distance:0; content:!"User-Agent|3a|"; http_header; content:!"Referer|3a|"; http_header; content:!"Accept"; http_header; content:!"Cache-Control|3a 20|"; http_header; pcre:"/\/proxy$/U"; reference:md5,7d9411f7204782fdbcd0fd0f20956bbc; reference:url,research.zscaler.com/2015/05/rig-exploit-kit-infection-cycle-analysis.html; classtype:trojan-activity; sid:2021128; rev:3; metadata:created_at 2015_05_21, updated_at 2015_05_21;)

Added 2018-09-13 19:51:13 UTC


Added 2018-09-13 18:00:05 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Blue Bot DDoS? Proxy Request"; flow:to_server,established; content:"GET"; http_method; content:"/proxy"; http_uri; fast_pattern; content:"Host|3a 20|"; http_header; content:"|0d 0a|Connection|3a 20|"; http_header; distance:0; content:!"User-Agent|3a|"; http_header; content:!"Referer|3a|"; http_header; content:!"Accept"; http_header; content:!"Cache-Control|3a 20|"; http_header; pcre:"/\/proxy$/U"; reference:md5,7d9411f7204782fdbcd0fd0f20956bbc; reference:url,research.zscaler.com/2015/05/rig-exploit-kit-infection-cycle-analysis.html; classtype:trojan-activity; sid:2021128; rev:3; metadata:created_at 2015_05_21, updated_at 2015_05_21;)

Added 2017-08-07 21:15:46 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Blue Bot DDoS? Proxy Request"; flow:to_server,established; content:"GET"; http_method; content:"/proxy"; http_uri; fast_pattern; content:"Host|3a 20|"; http_header; content:"|0d 0a|Connection|3a 20|"; http_header; distance:0; content:!"User-Agent|3a|"; http_header; content:!"Referer|3a|"; http_header; content:!"Accept"; http_header; content:!"Cache-Control|3a 20|"; http_header; pcre:"/\/proxy$/U"; reference:md5,7d9411f7204782fdbcd0fd0f20956bbc; reference:url,research.zscaler.com/2015/05/rig-exploit-kit-infection-cycle-analysis.html; classtype:trojan-activity; sid:2021128; rev:3;)

Added 2017-03-29 18:35:02 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Blue Bot DDoS? Proxy Request"; flow:to_server,established; content:"GET"; http_method; content:"/proxy"; http_uri; fast_pattern; content:!"User-Agent|3a|"; http_header; content:!"Referer|3a|"; http_header; content:!"Accept"; http_header; pcre:"/\/proxy$/U"; reference:md5,7d9411f7204782fdbcd0fd0f20956bbc; reference:url,research.zscaler.com/2015/05/rig-exploit-kit-infection-cycle-analysis.html; classtype:trojan-activity; sid:2021128; rev:2;)

Added 2015-05-21 17:44:09 UTC


Topic revision: r1 - 2019-11-12 - TWikiGuest
 
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