alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Suspicious User-Agent (Session) - Possible Trojan-Clicker"; flow:established,to_server; content:"User-Agent|3a| Session|0d 0a|"; nocase; http_header; threshold: type limit, count 2, track by_src, seconds 300; reference:url,doc.emergingthreats.net/2009512; classtype:trojan-activity; sid:2009512; rev:8;)

Added 2011-10-12 19:27:35 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Suspicious User-Agent (Session) - Possible Trojan-Clicker"; flow:established,to_server; content:"User-Agent|3a| Session|0d 0a|"; nocase; http_header; threshold: type limit, count 2, track by_src, seconds 300; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009512; sid:2009512; rev:8;)

Added 2011-09-14 22:40:53 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (Session) - Possible Trojan-Clicker"; flow:established,to_server; content:"User-Agent|3a| Session|0d 0a|"; nocase; http_header; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009512; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2009512; rev:7;)

Added 2011-02-04 17:28:51 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (Session) - Possible Trojan-Clicker"; flow:established,to_server; content:"|0d 0a|User-Agent\: Session|0d 0a|"; nocase; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009512; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2009512; rev:5;)

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


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (Session) - Possible Trojan-Clicker"; flow:established,to_server; content:"|0d 0a|User-Agent\: Session|0d 0a|"; nocase; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009512; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2009512; rev:5;)

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


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (Session) - Possible Trojan-Clicker"; flow:established,to_server; content:"|0d 0a|User-Agent\: Session|0d 0a|"; nocase; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009512; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2009512; rev:2;)

Added 2009-07-08 19:45:40 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (Session) - Possible Trojan-Clicker"; flow:established,to_server; content:"|0d 0a|User-Agent\: Session|0d 0a|"; nocase; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2009512; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2009512; rev:2;)

Added 2009-07-08 19:45:40 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (Session) - Possible Trojan-Clicker"; flow:established,to_server; content:"|0d 0a|User-Agent\: Session|0d 0a|"; nocase; classtype:trojan-activity; sid:2009512; rev:1;)

Added 2009-07-08 08:54:56 UTC


Topic revision: r1 - 2011-10-12 - TWikiGuest
 
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