alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT OnClick Anti-BOT TDS POST Feb 25 2014"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/tds/"; fast_pattern; nocase; pcre:"/^[a-f0-9]{32}$/R"; http.request_body; content:"ua="; content:"ip="; classtype:trojan-activity; sid:2018177; rev:8; metadata:created_at 2014_02_26, signature_severity Major, tag TDS, updated_at 2024_05_29;)