Versions (4)
Version DetailsCurrent
Rev: 6 • Jan 14, 2014, 12:00 PMET MALWARE StartPage jsp checkin
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE StartPage jsp checkin"; flow:to_server,established; urilen:27<>40; threshold:type both,track by_src,count 2,seconds 60; http.method; content:"POST"; http.uri; content:"/201"; fast_pattern; content:".jsp"; pcre:"/^\/201\d{5,8}\/\d{6,11}\/\d{5,10}\.jsp$/"; http.user_agent; content:"Mozilla/4.0 (compatible|3b 20|MSIE 7.0|3b 20|Windows NT 5.2|3b 20|.NET CLR 1.1.4322|3b 20|.NET CLR 2.0.50727|3b 20|InfoPath.1)"; bsize:101; http.header_names; content:!"Accept-Language|0d 0a|"; content:!"Referer|0d 0a|"; reference:md5,bb7bbb0646e705ab036d73d920983256; classtype:command-and-control; sid:2017967; rev:6; metadata:created_at 2014_01_14, performance_impact Significant, signature_severity Major, updated_at 2024_04_30;)
Jan 14, 2014, 12:00 PM
Apr 30, 2024, 12:00 PM
Jan 14, 2014, 12:00 PM
Sep 10, 2024, 1:01 PM
rules/emerging-malware.rules