alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET USER_AGENTS SideStep? User-Agent"; flow: to_server,established; content:" SideStep?"; fast_pattern:only; http_header; pcre:"/User-Agent\:[^\n]+SideStep/iH"; reference:url,doc.emergingthreats.net/2002078; reference:url,github.com/chetan51/sidestep/; classtype:misc-activity; sid:2002078; rev:30; metadata:attack_target Client_Endpoint, deployment Perimeter, tag User_Agent, signature_severity Minor, created_at 2010_07_30, performance_impact Low, updated_at 2017_01_20;)

Added 2017-08-07 20:55:48 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET USER_AGENTS SideStep? User-Agent"; flow: to_server,established; content:" SideStep?"; fast_pattern:only; http_header; pcre:"/User-Agent\:[^\n]+SideStep/iH"; reference:url,doc.emergingthreats.net/2002078; reference:url,github.com/chetan51/sidestep/; classtype:misc-activity; sid:2002078; rev:30;)

Added 2017-01-20 16:40:30 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Spyware User-Agent (SideStep?)"; flow: to_server,established; content:" SideStep?"; http_header; fast_pattern:only; pcre:"/User-Agent\:[^\n]+SideStep/iH"; reference:url,doc.emergingthreats.net/2002078; classtype:trojan-activity; sid:2002078; rev:30;)

Added 2011-12-20 17:10:01 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Spyware User-Agent (SideStep?)"; flow: to_server,established; content:" SideStep?"; http_header; fast_pattern:only; reference:url,doc.emergingthreats.net/2002078; classtype:trojan-activity; sid:2002078; rev:29;)

Added 2011-12-15 18:09:04 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"SideStep"; http_header; fast_pattern:only; pcre:"/User-Agent\:[^\n]+SideStep/iH"; reference:url,doc.emergingthreats.net/2002078; classtype:trojan-activity; sid:2002078; rev:28;)

Added 2011-10-12 19:11:14 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"SideStep"; http_header; fast_pattern:only; pcre:"/User-Agent\:[^\n]+SideStep/iH"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2002078; sid:2002078; rev:28;)

Added 2011-09-14 21:13:30 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"SideStep"; http_header; fast_pattern:only; pcre:"/User-Agent\:[^\n]+SideStep/iH"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2002078; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_SideSearch; sid:2002078; rev:28;)

Added 2011-02-04 17:21:42 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"User-Agent\:"; nocase; content:"SideStep"; within:150; pcre:"/User-Agent\:[^\n]+SideStep/i"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2002078; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_SideSearch; sid:2002078; rev:24;)

Added 2010-06-28 22:47:02 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"User-Agent\:"; nocase; content:"SideStep"; within:150; pcre:"/User-Agent\:[^\n]+SideStep/i"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2002078; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_SideSearch; sid:2002078; rev:24;)

Added 2010-06-28 22:47:02 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"User-Agent\:"; nocase; content:"SideStep"; within:150; pcre:"/User-Agent\:[^\n]+SideStep/i"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2002078; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_SideSearch; sid: 2002078; rev:24;)

Added 2009-11-25 11:39:03 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"User-Agent\:"; nocase; content:"SideStep"; within:150; pcre:"/User-Agent\:[^\n]+SideStep/i"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2002078; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_SideSearch; sid: 2002078; rev:24;)

Added 2009-11-25 11:39:03 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"User-Agent\:"; nocase; content:"SideStep"; within:150; pcre:"/User-Agent\:[^\n]+SideStep/i"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2002078; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid: 2002078; rev:22;)

Added 2009-02-09 21:30:23 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"User-Agent\:"; nocase; content:"SideStep"; within:150; pcre:"/User-Agent\:[^\n]+SideStep/i"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2002078; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid: 2002078; rev:22;)

Added 2009-02-09 21:30:23 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"User-Agent\:"; nocase; content:"SideStep"; within:150; pcre:"/User-Agent\:[^\n]+SideStep/i"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2002078; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid: 2002078; rev:22;)

Added 2009-02-09 21:29:24 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"User-Agent\:"; nocase; content:"SideStep"; within:150; pcre:"/User-Agent\:[^\n]+SideStep/i"; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2002078; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid: 2002078; rev:22;)

Added 2009-02-09 21:29:24 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"User-Agent\:"; nocase; content:"SideStep"; within:150; pcre:"/User-Agent\:[^\n]+SideStep/i"; classtype: trojan-activity; sid: 2002078; rev:21;)

Added 2008-05-09 17:01:40 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"User-Agent\:"; nocase; content:"SideStep"; within:150; pcre:"/User-Agent\:[^\n]+SideStep/i"; classtype: trojan-activity; sid: 2002078; rev:21;)

Added 2008-05-09 17:01:40 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"User-Agent\:"; nocase; pcre:"/User-Agent\:[^\n]+SideStep/i"; classtype: trojan-activity; sid: 2002078; rev:20;)

Added 2008-02-01 14:32:22 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"User-Agent\:"; nocase; pcre:"/User-Agent\:[^\n]+SideStep/i"; classtype: trojan-activity; sid: 2002078; rev:20;)

Added 2008-02-01 14:32:22 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET Malware SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"User-Agent\:"; nocase; pcre:"/User-Agent\:[^\n]+SideStep/i"; classtype: trojan-activity; sid: 2002078; rev:9;)

Added 2008-01-28 17:24:20 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET Malware SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"User-Agent\:"; nocase; pcre:"/User-Agent\:[^\n]+SideStep/i"; classtype: trojan-activity; sid: 2002078; rev:9;)

Added 2008-01-28 17:24:20 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg: "BLEEDING-EDGE Malware SideStep? Spyware User Agent Activity"; flow: to_server,established; content:"User-Agent\:"; nocase; pcre:"/User-Agent\:[^\n]+SideStep/i"; classtype: trojan-activity; sid: 2002078; rev:8;)



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