Rule History

SID: 2032921 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 1 • May 6, 2021, 12:00 PM

Message:

ET MALWARE Kimsuky APT CnC Domain in DNS Lookup

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Kimsuky APT CnC Domain in DNS Lookup"; dns.query; content:"onedrive-upload.ikpoo.cf"; bsize:24; nocase; reference:url,mp.weixin.qq.com/s/8RgFvA_rOR2nIGxjWbEq-w; classtype:domain-c2; sid:2032921; rev:1; metadata:affected_product Android, attack_target Client_Endpoint, created_at 2021_05_06, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_05_06;)

Created:

May 6, 2021, 12:00 PM

Updated:

May 6, 2021, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Sep 11, 2025, 9:34 PM

Filename:

rules/emerging-malware.rules