alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET MOBILE_MALWARE XML Style POST Of IMEI International Mobile Equipment Identity";
flow:established,to_server;
http.method;
content:"POST"; nocase;
http.host;
content:!".blackberry.com";
content:!".nokia.com";
content:!".sonyericsson.com";
http.request_body;
content:"<IMEI>"; nocase;
content:"<|2F|IMEI>"; fast_pattern; nocase; distance:0;
reference:url,www.met.police.uk/mobilephone/imei.htm;
classtype:trojan-activity;
sid:2013138; rev:10;
metadata:created_at 2011_06_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_18;
)