Rule History

SID: 2034689 • Source: et/open

Versions (5)

Version DetailsCurrent

Rev: 1 • Dec 13, 2021, 12:00 PM

Message:

ET MALWARE Kimsuky Related Domain in DNS Lookup

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Kimsuky Related Domain in DNS Lookup"; dns.query; content:"wnqd.navercloud.org"; nocase; bsize:19; reference:url,github.com/eset/malware-ioc/tree/master/kimsuky/hotdoge_donutcat_case; classtype:trojan-activity; sid:2034689; rev:1; metadata:created_at 2021_12_13, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_12_13;)

Created:

Dec 13, 2021, 12:00 PM

Updated:

Dec 13, 2021, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Sep 8, 2025, 9:34 PM

Filename:

rules/emerging-malware.rules