alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Suspicious User-Agent (c \windows)"; flow:to_server,established; content:"User-Agent|3a| c|3a 5c|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; reference:url,doc.emergingthreats.net/bin/view/Main/2008043; classtype:trojan-activity; sid:2008043; rev:11;)

Added 2014-06-17 18:39:34 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Suspicious User-Agent (c \windows)"; flow:to_server,established; content:"User-Agent|3a| c|3a 5c|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; reference:url,doc.emergingthreats.net/bin/view/Main/2008043; classtype:trojan-activity; sid:2008043; rev:9;)

Added 2011-10-12 19:24:20 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Suspicious User-Agent (c \windows)"; flow:to_server,established; content:"User-Agent|3a| c|3a 5c|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008043; sid:2008043; rev:9;)

Added 2011-09-14 22:37:49 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Suspicious User-Agent (c \windows)"; flow:to_server,established; content:"User-Agent|3a| c|3a 5c|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008043; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2008043; rev:9;)

Added 2011-06-13 23:08:07 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (c \windows)"; flow:to_server,established; content:"User-Agent|3a| c|3a 5c|"; http_header; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008043; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2008043; rev:8;)

Added 2011-02-04 17:27:09 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (c\:\windows)"; flow:to_server,established; content:"User-Agent\: c|3a 5c|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008043; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2008043; 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 (c\:\windows)"; flow:to_server,established; content:"User-Agent\: c|3a 5c|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008043; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2008043; 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 (c\:\windows)"; flow:to_server,established; content:"User-Agent\: c|3a 5c|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2008043; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2008043; rev:2;)

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


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (c\:\windows)"; flow:to_server,established; content:"User-Agent\: c|3a 5c|"; classtype:trojan-activity; sid:2008043; rev:1;)

Added 2008-03-22 17:10:58 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (c\:\windows)"; flow:to_server,established; content:"User-Agent\: c|3a 5c|"; classtype:trojan-activity; sid:2008043; rev:1;)

Added 2008-03-22 16:51:27 UTC


Topic revision: r1 - 2014-06-17 - TWikiGuest
 
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