Rule History

SID: 2057889 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 2 • Nov 27, 2024, 12:00 PM

Message:

ET MALWARE Observed DNS Query to RuPSRAT Domain (shopping-nice .com)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to RuPSRAT Domain (shopping-nice .com)"; dns.query; dotprefix; content:".shopping-nice.com"; nocase; endswith; reference:md5,61dfc228a478f21326908f0231ff553c; classtype:trojan-activity; sid:2057889; rev:2; metadata:attack_target Client_Endpoint, created_at 2024_11_27, deployment Perimeter, deprecation_reason Age, malware_family RuPSRAT, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_01_24, reviewed_at 2025_01_24;)

Created:

Nov 27, 2024, 12:00 PM

Updated:

Jan 24, 2025, 12:00 PM

DB Created:

Dec 3, 2024, 4:00 PM

DB Updated:

Jul 7, 2025, 9:34 PM

Filename:

rules/emerging-malware.rules