Rule History

SID: 2029114 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 2 • Dec 11, 2019, 12:00 PM

Message:

ET MALWARE Possible APT38 CnC Domain Observed in DNS Query

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Possible APT38 CnC Domain Observed in DNS Query"; dns.query; content:"updateinfos.com"; nocase; endswith; classtype:domain-c2; sid:2029114; rev:2; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2019_12_11, deployment Perimeter, confidence High, signature_severity Major, tag APT38, updated_at 2020_10_24;)

Created:

Dec 11, 2019, 12:00 PM

Updated:

Oct 24, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-malware.rules