alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Stobox Connectivity Check"; flow:established,to_server; content:"/windowsupdate/v6/thanks.aspx?ln=en&&thankspage="; http_uri; fast_pattern; content:"update.microsoft.com"; http_host; depth:20; isdataat:!1,relative; http_header_names; content:"|0d 0a|Host|0d 0a|"; depth:8; content:!"Accept-Language|0d 0a|"; content:!"Referer|0d 0a|"; content:!"Cookie|0d 0a|"; threshold: type both, count 5, seconds 300, track by_src; reference:md5,aba20c8289b37b10d42979730674a2ca; classtype:trojan-activity; sid:2019166; rev:6; metadata:created_at 2014_09_11, updated_at 2020_03_06;)

Added 2020-03-06 18:55:21 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Stobox Connectivity Check"; flow:established,to_server; content:!"Cookie|3a|"; content:"/windowsupdate/v6/thanks.aspx?ln=en&&thankspage="; http_uri; fast_pattern; content:"Host|3a 20|update.microsoft.com|0d 0a|"; http_header; depth:28; http_header_names; content:!"Accept-Language|0d 0a|"; content:!"Referer|0d 0a|"; threshold: type both, count 5, seconds 300, track by_src; reference:md5,aba20c8289b37b10d42979730674a2ca; classtype:trojan-activity; sid:2019166; rev:5; metadata:created_at 2014_09_11, updated_at 2020_02_07;)

Added 2020-02-07 19:49:53 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Stobox Connectivity Check"; flow:established,to_server; content:"/windowsupdate/v6/thanks.aspx?ln=en&&thankspage="; http_uri; fast_pattern:28,20; content:"Host|3a 20|update.microsoft.com|0d 0a|"; http_header; depth:28; content:!"Accept-Language|3a|"; content:!"Referer|3a|"; http_header; content:!"Cookie|3a|"; content:"|0d 0a 0d 0a|"; threshold: type both, count 5, seconds 300, track by_src; reference:md5,aba20c8289b37b10d42979730674a2ca; classtype:trojan-activity; sid:2019166; rev:4; metadata:created_at 2014_09_11, updated_at 2014_09_11;)

Added 2018-09-13 19:49:18 UTC


Added 2018-09-13 17:58:59 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Stobox Connectivity Check"; flow:established,to_server; content:"/windowsupdate/v6/thanks.aspx?ln=en&&thankspage="; http_uri; fast_pattern:28,20; content:"Host|3a 20|update.microsoft.com|0d 0a|"; http_header; depth:28; content:!"Accept-Language|3a|"; content:!"Referer|3a|"; http_header; content:!"Cookie|3a|"; content:"|0d 0a 0d 0a|"; threshold: type both, count 5, seconds 300, track by_src; reference:md5,aba20c8289b37b10d42979730674a2ca; classtype:trojan-activity; sid:2019166; rev:4; metadata:created_at 2014_09_11, updated_at 2014_09_11;)

Added 2017-08-07 21:13:22 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Stobox Connectivity Check"; flow:established,to_server; content:"/windowsupdate/v6/thanks.aspx?ln=en&&thankspage="; http_uri; fast_pattern:28,20; content:"Host|3a 20|update.microsoft.com|0d 0a|"; http_header; depth:28; content:!"Accept-Language|3a|"; content:!"Referer|3a|"; http_header; content:!"Cookie|3a|"; content:"|0d 0a 0d 0a|"; threshold: type both, count 5, seconds 300, track by_src; reference:md5,aba20c8289b37b10d42979730674a2ca; classtype:trojan-activity; sid:2019166; rev:4;)

Added 2014-09-11 16:55:09 UTC


Topic revision: r1 - 2020-03-06 - TWikiGuest
 
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