alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET MALWARE W32/Dridex Binary Download Mar 23 2016";
flow:to_server,established;
http.method;
content:"GET";
http.uri;
content:"/dana/home.php"; fast_pattern; endswith;
http.header;
content:"Accept|3a 20|*/*|0d 0a|Accept-Encoding|3a 20|gzip, deflate|0d 0a|";
content:"MSIE 7.0";
http.header_names;
content:!"Referer|0d 0a|";
reference:md5,2f32bf996e093d5a4107d6daa6c51ec4;
classtype:trojan-activity;
sid:2022650; rev:5;
metadata:created_at 2016_03_24, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_01;
)