alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET USER_AGENTS Suspicious User Agent (_)"; flow:to_server,established; content:"_"; http_user_agent; depth:1; isdataat:!1,relative; metadata: former_category USER_AGENTS; reference:url,doc.emergingthreats.net/bin/view/Main/2007942; classtype:trojan-activity; sid:2007942; rev:9; metadata:created_at 2010_07_30, updated_at 2019_10_11;)

Added 2019-10-11 19:56:25 UTC

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET USER_AGENTS Suspicious User Agent (_)"; flow:to_server,established; content:"User-Agent|3a| _|0d 0a|"; http_header; metadata: former_category USER_AGENTS; reference:url,doc.emergingthreats.net/bin/view/Main/2007942; classtype:trojan-activity; sid:2007942; rev:8; metadata:created_at 2010_07_30, updated_at 2019_01_10;)

Added 2019-10-09 19:08:40 UTC

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET USER_AGENTS Suspicious User Agent (_)"; flow:to_server,established; content:"User-Agent|3a| _|0d 0a|"; http_header; reference:url,doc.emergingthreats.net/bin/view/Main/2007942; classtype:trojan-activity; sid:2007942; rev:8; metadata:created_at 2010_07_30, updated_at 2019_01_10;)

Added 2019-01-10 18:41:40 UTC

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET USER_AGENTS Suspicious User Agent (_)"; flow:to_server,established; content:"User-Agent|3a| _"; http_header; reference:url,doc.emergingthreats.net/bin/view/Main/2007942; classtype:trojan-activity; sid:2007942; rev:7; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2018-09-13 19:39:31 UTC

Added 2018-09-13 17:53:40 UTC

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET USER_AGENTS Suspicious User Agent (_)"; flow:to_server,established; content:"User-Agent|3a| _"; http_header; reference:url,doc.emergingthreats.net/bin/view/Main/2007942; classtype:trojan-activity; sid:2007942; rev:7; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 21:01:09 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (_)"; flow:to_server,established; content:"User-Agent|3a| _|0d 0a|"; http_header; reference:url,doc.emergingthreats.net/bin/view/Main/2007942; classtype:trojan-activity; sid:2007942; rev:6;)

Added 2011-10-12 19:24:08 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (_)"; flow:to_server,established; content:"User-Agent|3a| _|0d 0a|"; http_header; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2007942; sid:2007942; rev:6;)

Added 2011-09-14 22:37:36 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (_)"; flow:to_server,established; content:"User-Agent|3a| _|0d 0a|"; http_header; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2007942; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2007942; rev:6;)

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

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (_)"; flow:to_server,established; content:"|0d 0a|User-Agent\: _|0d 0a|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2007942; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2007942; rev:4;)

Added 2009-10-19 09:15:43 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User Agent (_)"; flow:to_server,established; content:"|0d 0a|User-Agent\: _|0d 0a|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2007942; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2007942; rev:4;)

Added 2009-10-19 09:15:43 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User Agent (_)"; flow:to_server,established; content:"|0d 0a|User-Agent\: _|0d 0a|"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2007942; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2007942; 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 (_)"; flow:to_server,established; content:"|0d 0a|User-Agent\: _|0d 0a|"; classtype:trojan-activity; sid:2007942; rev:1;)

Added 2008-03-10 00:19:25 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User Agent (_)"; flow:to_server,established; content:"|0d 0a|User-Agent\: _|0d 0a|"; classtype:trojan-activity; sid:2007942; rev:1;)

Added 2008-03-07 20:32:05 UTC