alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Possible MSXMLHTTP Request (no .exe)"; flow:to_server,established; content:!".exe"; nocase; http_uri; content:!".msi"; nocase; http_uri; content:!".msp"; nocase; http_uri; http_start; content:"HTTP/1.1|0d 0a|Accept|3a 20|*/*|0d 0a|Accept-Encoding|3a 20|gzip, deflate|0d 0a|User-Agent|3a 20|Mozilla/4.0 (compatible|3b 20|MSIE 7.0|3b 20|Windows NT"; fast_pattern; http_header_names; content:"|0d 0a|Accept|0d 0a|Accept-Encoding|0d 0a|User-Agent|0d 0a|Host|0d 0a|"; depth:45; content:!"Cookie|0d 0a|"; content:!"Referer|0d 0a|"; content:!"Accept-Language|0d 0a|"; content:!"UA-CPU|0d 0a|"; flowbits:set,et.MS.XMLHTTP.no.exe.request; flowbits:noalert; classtype:misc-activity; sid:2022049; rev:4; metadata:created_at 2015_11_09, updated_at 2020_11_05;)

Added 2020-11-05 18:35:56 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Possible MSXMLHTTP Request (no .exe)"; flow:to_server,established; content:!".exe"; nocase; http_uri; content:!".msi"; nocase; http_uri; content:!".msp"; nocase; http_uri; http_start; content:"HTTP/1.1|0d 0a|Accept|3a 20|*/*|0d 0a|Accept-Encoding|3a 20|gzip, deflate|0d 0a|User-Agent|3a 20|Mozilla/4.0 (compatible|3b 20|MSIE 7.0|3b 20|Windows NT"; fast_pattern; http_header_names; content:"|0d 0a|Accept|0d 0a|Accept-Encoding|0d 0a|User-Agent|0d 0a|Host|0d 0a|"; depth:45; content:!"Cookie|0d 0a|"; content:!"Referer|0d 0a|"; content:!"Accept-Language|0d 0a|"; content:!"UA-CPU|0d 0a|"; flowbits:set,et.MS.XMLHTTP.no.exe.request; flowbits:noalert; classtype:misc-activity; sid:2022049; rev:4; metadata:created_at 2015_11_09, updated_at 2020_03_06;)

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


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Possible MSXMLHTTP Request (no .exe)"; flow:to_server,established; content:"HTTP/1.1|0d 0a|Accept|3a 20|*/*|0d 0a|Accept-Encoding|3a 20|gzip, deflate|0d 0a|User-Agent|3a 20|Mozilla/4.0 (compatible|3b| MSIE 7.0|3b| Windows NT"; fast_pattern:92,20; pcre:"/^[^\r\n]+\r\nHost\x3a\x20/R"; content:!"|0d 0a|Cookie|3a|"; content:!"Referer|3a|"; http_header; content:!"Accept-Language|3a|"; http_header; content:!"UA-CPU|3a|"; http_header; content:!".exe"; nocase; http_uri; content:!".msi"; nocase; http_uri; content:!".msp"; nocase; http_uri; flowbits:set,et.MS.XMLHTTP.no.exe.request; flowbits:noalert; classtype:misc-activity; sid:2022049; rev:3; metadata:created_at 2015_11_09, updated_at 2015_11_09;)

Added 2018-09-13 19:51:54 UTC


Added 2018-09-13 18:00:30 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Possible MSXMLHTTP Request (no .exe)"; flow:to_server,established; content:"HTTP/1.1|0d 0a|Accept|3a 20|*/*|0d 0a|Accept-Encoding|3a 20|gzip, deflate|0d 0a|User-Agent|3a 20|Mozilla/4.0 (compatible|3b| MSIE 7.0|3b| Windows NT"; fast_pattern:92,20; pcre:"/^[^\r\n]+\r\nHost\x3a\x20/R"; content:!"|0d 0a|Cookie|3a|"; content:!"Referer|3a|"; http_header; content:!"Accept-Language|3a|"; http_header; content:!"UA-CPU|3a|"; http_header; content:!".exe"; nocase; http_uri; content:!".msi"; nocase; http_uri; content:!".msp"; nocase; http_uri; flowbits:set,et.MS.XMLHTTP.no.exe.request; flowbits:noalert; classtype:misc-activity; sid:2022049; rev:3; metadata:created_at 2015_11_09, updated_at 2015_11_09;)

Added 2017-08-07 21:16:51 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Possible MSXMLHTTP Request (no .exe)"; flow:to_server,established; content:"HTTP/1.1|0d 0a|Accept|3a 20|*/*|0d 0a|Accept-Encoding|3a 20|gzip, deflate|0d 0a|User-Agent|3a 20|Mozilla/4.0 (compatible|3b| MSIE 7.0|3b| Windows NT"; fast_pattern:92,20; pcre:"/^[^\r\n]+\r\nHost\x3a\x20/R"; content:!"|0d 0a|Cookie|3a|"; content:!"Referer|3a|"; http_header; content:!"Accept-Language|3a|"; http_header; content:!"UA-CPU|3a|"; http_header; content:!".exe"; nocase; http_uri; content:!".msi"; nocase; http_uri; content:!".msp"; nocase; http_uri; flowbits:set,et.MS.XMLHTTP.no.exe.request; flowbits:noalert; classtype:misc-activity; sid:2022049; rev:3;)

Added 2015-11-23 16:18:18 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Possible MSXMLHTTP Request (no .exe)"; flow:to_server,established; content:"HTTP/1.1|0d 0a|Accept|3a 20|*/*|0d 0a|Accept-Encoding|3a 20|gzip, deflate|0d 0a|User-Agent|3a 20|Mozilla/4.0 (compatible|3b| MSIE 7.0|3b| Windows NT"; fast_pattern:92,20; pcre:"/^[^\r\n]+\r\nHost\x3a\x20/R"; content:!"|0d 0a|Cookie|3a|"; content:!"|0d 0a|Referer|3a|"; content:!"Accept-Language|3a|"; content:!"|0d 0a|UA-CPU|3a|"; content:!".exe"; nocase; flowbits:set,et.MS.XMLHTTP.no.exe.request; flowbits:noalert; classtype:misc-activity; sid:2022049; rev:1;)

Added 2015-11-09 18:52:48 UTC


Topic revision: r1 - 2020-11-05 - TWikiGuest
 
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