alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Razy Variant Checkin"; flow:established,to_server; http.method; content:"GET"; nocase; http.uri; content:"?m="; content:"&a="; content:"&os="; content:"&ComPut="; fast_pattern; http.header; content:!"360safe.com"; http.header_names; content:!"User-Agent|0d 0a|"; classtype:command-and-control; sid:2008433; rev:11; metadata:created_at 2010_07_30, signature_severity Major, updated_at 2020_08_03;)