alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Suspicious User-Agent (svchost)"; flow:established,to_server; content:"User-Agent|3a| svchost"; nocase; http_header; threshold: type limit, count 2, track by_src, seconds 300; reference:url,doc.emergingthreats.net/bin/view/Main/2008391; classtype:trojan-activity; sid:2008391; rev:11;)

Added 2011-10-12 19:25:02 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Suspicious User-Agent (svchost)"; flow:established,to_server; content:"User-Agent|3a| svchost"; nocase; http_header; threshold: type limit, count 2, track by_src, seconds 300; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008391; sid:2008391; rev:11;)

Added 2011-09-14 22:38:29 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (svchost)"; flow:established,to_server; content:"User-Agent|3a| svchost"; nocase; http_header; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008391; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2008391; rev:10;)

Added 2011-02-04 17:27:34 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (svchost)"; flow:established,to_server; content:"|0d 0a|User-Agent\: svchost"; nocase; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008391; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2008391; rev:8;)

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


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (svchost)"; flow:established,to_server; content:"|0d 0a|User-Agent\: svchost"; nocase; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008391; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2008391; rev:8;)

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


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (svchost)"; flow:established,to_server; content:"|0d 0a|User-Agent\: svchost"; nocase; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008391; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2008391; rev:6;)

Added 2009-02-09 22:22:08 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (svchost)"; flow:established,to_server; content:"|0d 0a|User-Agent\: svchost"; nocase; classtype:trojan-activity; sid:2008391; rev:5;)

Added 2008-10-21 09:00:21 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (svchost)"; flow:established,to_server; content:"|0d 0a|User-Agent\: svchost"; nocase; classtype:trojan-activity; sid:2008391; rev:5;)

Added 2008-10-21 09:00:21 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (svchost)"; flow:established,to_server; content:"|0d 0a|User-Agent\: svchost"; classtype:trojan-activity; sid:2008391; rev:4;)

Added 2008-07-23 10:00:23 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (svchost)"; flow:established,to_server; content:"|0d 0a|User-Agent\: svchost"; classtype:trojan-activity; sid:2008391; rev:4;)

Added 2008-07-23 10:00:23 UTC


alert tcp $HOME_NET any -> any $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (svchost)"; flow:established,to_server; content:"|0d 0a|User-Agent\: svchost"; classtype:trojan-activity; sid:2008391; rev:3;)

Added 2008-07-22 23:00:21 UTC


alert tcp $HOME_NET any -> any $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (svchost)"; flow:established,to_server; content:"|0d 0a|User-Agent\: svchost"; classtype:trojan-activity; sid:2008391; rev:3;)

Added 2008-07-22 23:00:21 UTC


alert tcp $HOME_NET any -> any $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (svchost)"; flow: established; content:"|0d 0a|User-Agent\: svchost"; classtype:trojan-activity; sid:2008391; rev:2;)

Added 2008-07-14 18:00:21 UTC


alert tcp $HOME_NET any -> any $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (svchost)"; flow: established; content:"|0d 0a|User-Agent\: svchost"; classtype:trojan-activity; sid:2008391; rev:2;)

Added 2008-07-14 18:00:21 UTC


alert tcp $HOME_NET any -> any $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (svchost)"; flow: established; content:"User-Agent\: svchost"; classtype:trojan-activity; sid:2008391; rev:1;)

Added 2008-07-10 10:46:22 UTC


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