Rule History

SID: 2013201 • Source: et/open

Versions (5)

Version DetailsCurrent

Rev: 9 • Jul 5, 2011, 12:00 PM

Message:

ET MALWARE Win32/Rodecap CnC Checkin

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/Rodecap CnC Checkin"; flow:established,to_server; http.uri; content:".cgi?s"; content:"&r="; pcre:"/\.cgi\?s(?:id)?=\d{1,12}&r=/"; http.header; content:"Cache-Control|3a 20|no-cache|0d 0a|"; content:"User-Agent|3a 20 2d 0d 0a|"; fast_pattern; http.header_names; content:!"|0d 0a|Referer|0d 0a|"; content:!"|0d 0a|Accept|0d 0a|"; classtype:command-and-control; sid:2013201; rev:9; metadata:created_at 2011_07_05, malware_family Win32_Rodecap, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_10;)

Created:

Jul 5, 2011, 12:00 PM

Updated:

Mar 10, 2024, 12:00 PM

DB Created:

Jul 5, 2011, 12:00 PM

DB Updated:

Dec 15, 2025, 10:34 PM

Filename:

rules/emerging-malware.rules