alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET MALWARE Sasfis Botnet Client Reporting Back to Controller After Command Execution";
flow:established,to_server;
http.uri;
content:"/bb.php"; nocase; fast_pattern;
content:"id="; nocase;
content:"v="; nocase;
content:"tm="; nocase;
content:"b="; nocase;
reference:url,www.fortiguard.com/analysis/sasfisanalysis.html;
classtype:trojan-activity;
sid:2010756; rev:8;
metadata:created_at 2010_07_30, signature_severity Major, updated_at 2020_09_24;
)