Rule History

SID: 2015813 • Source: et/open

Versions (5)

Version DetailsCurrent

Rev: 9 • Oct 18, 2012, 12:00 PM

Message:

ET MALWARE DNS Query Sinkhole Domain Various Families (Possible Infected Host)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE DNS Query Sinkhole Domain Various Families (Possible Infected Host)"; dns.query; content:"torpig-sinkhole.org"; endswith; nocase; fast_pattern; reference:url,www.sysenter-honeynet.org/?p=269; classtype:bad-unknown; sid:2015813; rev:9; metadata:created_at 2012_10_18, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_19; target:src_ip;)

Created:

Oct 18, 2012, 12:00 PM

Updated:

Apr 19, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Dec 15, 2025, 10:34 PM

Filename:

rules/emerging-malware.rules