Rule History

SID: 2013904 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 3 • Nov 11, 2011, 12:00 PM

Message:

ET MALWARE W32/Rimecud User Agent beat

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE W32/Rimecud User Agent beat"; flow:established,to_server; http.user_agent; bsize:4; content:"beat"; classtype:trojan-activity; sid:2013904; rev:3; metadata:created_at 2011_11_11, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_02_08;)

Created:

Nov 11, 2011, 12:00 PM

Updated:

Feb 8, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Nov 4, 2025, 10:34 PM

Filename:

rules/emerging-malware.rules