Rule History

SID: 2060148 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 2 • Feb 18, 2025, 12:00 PM

Message:

ET MALWARE Observed DNS Query to REF7707 Domain (d-links .net)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to REF7707 Domain (d-links .net)"; dns.query; dotprefix; content:".d-links.net"; nocase; endswith; reference:url,www.elastic.co/security-labs/fragile-web-ref7707; classtype:trojan-activity; sid:2060148; rev:2; metadata:attack_target Client_Endpoint, created_at 2025_02_18, deployment Perimeter, deprecation_reason Age, confidence High, signature_severity Major, tag REF7707, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_04_15, reviewed_at 2025_04_15;)

Created:

Feb 18, 2025, 12:00 PM

Updated:

Apr 15, 2025, 12:00 PM

DB Created:

Feb 25, 2025, 5:11 AM

DB Updated:

Jul 3, 2025, 8:34 PM

Filename:

rules/emerging-malware.rules