alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Yourscreen.com Spyware User-Agent (FreezeInet?)"; flow:to_server,established; content:"FreezeInet"; http_header; fast_pattern:only; pcre:"/User-Agent\:[^\n]+FreezeInet/iH"; reference:url,doc.emergingthreats.net/2003355; classtype:trojan-activity; sid:2003355; rev:10; metadata:attack_target Client_Endpoint, deployment Perimeter, tag Spyware_User_Agent, signature_severity Minor, created_at 2010_07_30, updated_at 2016_07_01;)

Added 2017-08-07 20:56:39 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Yourscreen.com Spyware User-Agent (FreezeInet?)"; flow:to_server,established; content:"FreezeInet"; http_header; fast_pattern:only; pcre:"/User-Agent\:[^\n]+FreezeInet/iH"; reference:url,doc.emergingthreats.net/2003355; classtype:trojan-activity; sid:2003355; rev:14;)

Added 2011-12-20 17:10:36 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Yourscreen.com Spyware User-Agent (FreezeInet?)"; flow:to_server,established; content:"FreezeInet"; http_header; fast_pattern:only; reference:url,doc.emergingthreats.net/2003355; classtype:trojan-activity; sid:2003355; rev:13;)

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


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"FreezeInet"; http_header; fast_pattern:only; pcre:"/User-Agent\:[^\n]+FreezeInet/iH"; reference:url,doc.emergingthreats.net/2003355; classtype:trojan-activity; sid:2003355; rev:12;)

Added 2011-10-12 19:13:19 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"FreezeInet"; http_header; fast_pattern:only; pcre:"/User-Agent\:[^\n]+FreezeInet/iH"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2003355; sid:2003355; rev:12;)

Added 2011-09-14 22:26:16 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"FreezeInet"; http_header; fast_pattern:only; pcre:"/User-Agent\:[^\n]+FreezeInet/iH"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2003355; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Freeze; sid:2003355; rev:12;)

Added 2011-02-04 17:22:25 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"User-Agent|3a|"; nocase; content:"FreezeInet"; within:150; pcre:"/User-Agent\:[^\n]+FreezeInet/i"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2003355; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Freeze; sid:2003355; rev:7;)

Added 2010-07-29 22:05:01 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"User-Agent|3a|"; nocase; content:"FreezeInet"; within:150; pcre:"/User-Agent\:[^\n]+FreezeInet/i"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2003355; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Freeze; sid:2003355; rev:7;)

Added 2010-07-29 22:05:01 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"User-Agent\:"; nocase; content:"FreezeInet"; within:150; pcre:"/User-Agent\:[^\n]+FreezeInet/i"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2003355; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Freeze; sid:2003355; rev:6;)

Added 2009-11-25 11:39:02 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"User-Agent\:"; nocase; content:"FreezeInet"; within:150; pcre:"/User-Agent\:[^\n]+FreezeInet/i"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2003355; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Freeze; sid:2003355; rev:6;)

Added 2009-11-25 11:39:02 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"User-Agent\:"; nocase; content:"FreezeInet"; within:150; pcre:"/User-Agent\:[^\n]+FreezeInet/i"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003355; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2003355; rev:4;)

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


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"User-Agent\:"; nocase; content:"FreezeInet"; within:150; pcre:"/User-Agent\:[^\n]+FreezeInet/i"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003355; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2003355; rev:4;)

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


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"User-Agent\:"; nocase; content:"FreezeInet"; within:150; pcre:"/User-Agent\:[^\n]+FreezeInet/i"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003355; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2003355; rev:4;)

Added 2009-02-09 21:29:25 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"User-Agent\:"; nocase; content:"FreezeInet"; within:150; pcre:"/User-Agent\:[^\n]+FreezeInet/i"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003355; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2003355; rev:4;)

Added 2009-02-09 21:29:25 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"User-Agent\:"; nocase; content:"FreezeInet"; within:150; pcre:"/User-Agent\:[^\n]+FreezeInet/i"; classtype:trojan-activity; sid:2003355; rev:3;)

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


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"User-Agent\:"; nocase; content:"FreezeInet"; within:150; pcre:"/User-Agent\:[^\n]+FreezeInet/i"; classtype:trojan-activity; sid:2003355; rev:3;)

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


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"User-Agent\:"; nocase; pcre:"/User-Agent\:[^\n]+FreezeInet/i"; classtype:trojan-activity; sid:2003355; rev:2;)

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


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"User-Agent\:"; nocase; pcre:"/User-Agent\:[^\n]+FreezeInet/i"; classtype:trojan-activity; sid:2003355; rev:2;)

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


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"BLEEDING-EDGE MALWARE Yourscreen.com Spyware User Agent (FreezeInet?)"; flow:to_server,established; content:"User-Agent\:"; nocase; pcre:"/User-Agent\:[^\n]+FreezeInet/i"; classtype:trojan-activity; sid:2003355; rev:1;)



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