alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Suspicious User-Agent (INet)"; flow:established,to_server; content:"User-Agent|3a| INet|0d 0a|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; reference:url,doc.emergingthreats.net/2009703; classtype:trojan-activity; sid:2009703; rev:7; metadata:affected_product Any, attack_target Client_Endpoint, deployment Perimeter, tag User_Agent, signature_severity Major, created_at 2010_07_30, updated_at 2016_07_01;)

Added 2017-08-07 21:02:50 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Suspicious User-Agent (INet)"; flow:established,to_server; content:"User-Agent|3a| INet|0d 0a|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; reference:url,doc.emergingthreats.net/2009703; classtype:trojan-activity; sid:2009703; rev:7;)

Added 2011-10-12 19:28:05 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Suspicious User-Agent (INet)"; flow:established,to_server; content:"User-Agent|3a| INet|0d 0a|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009703; sid:2009703; rev:7;)

Added 2011-09-14 22:41:23 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (INet)"; flow:established,to_server; content:"User-Agent|3a| INet|0d 0a|"; http_header; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009703; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2009703; rev:6;)

Added 2011-02-04 17:29:05 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (INet)"; flow:established,to_server; content:"|0d 0a|User-Agent\: INet|0d 0a|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009703; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2009703; rev:4;)

Added 2009-10-19 09:15:44 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (INet)"; flow:established,to_server; content:"|0d 0a|User-Agent\: INet|0d 0a|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009703; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2009703; rev:4;)

Added 2009-10-19 09:15:44 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (INet)"; flow:established,to_server; content:"|0d 0a|User-Agent\: INet|0d 0a|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009703; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2009703; rev:2;)

Added 2009-07-30 13:00:37 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (INet)"; flow:established,to_server; content:"|0d 0a|User-Agent\: INet|0d 0a|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009703; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2009703; rev:2;)

Added 2009-07-30 13:00:37 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (INet)"; flow:established,to_server; content:"|0d 0a|User-Agent\: INet|0d 0a|"; classtype:trojan-activity; sid:2009703; rev:1;)

Added 2009-07-30 11:04:03 UTC


Topic revision: r1 - 2017-08-08 - TWikiGuest
 
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