Rule History

SID: 2057166 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 1 • Oct 31, 2024, 12:00 PM

Message:

ET MALWARE Observed DNS Query to UAC-0050 Domain (dpsu-gov-ua .com)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to UAC-0050 Domain (dpsu-gov-ua .com)"; dns.query; dotprefix; content:".dpsu-gov-ua.com"; nocase; endswith; reference:url,cert.gov.ua/article/6281202; classtype:trojan-activity; sid:2057166; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_10_31, deployment Perimeter, confidence High, signature_severity Major, tag UAC_0050, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_10_31;)

Created:

Oct 31, 2024, 12:00 PM

Updated:

Oct 31, 2024, 12:00 PM

DB Created:

Dec 3, 2024, 4:00 PM

DB Updated:

Jul 16, 2025, 8:34 PM

Filename:

rules/emerging-malware.rules