Rule History

SID: 2044915 • Source: et/open

Versions (5)

Version DetailsCurrent

Rev: 4 • Apr 10, 2023, 12:00 PM

Message:

ET EXPLOIT_KIT TA569 Keitaro TDS Domain in DNS Lookup (devcodejs .org)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET EXPLOIT_KIT TA569 Keitaro TDS Domain in DNS Lookup (devcodejs .org)"; dns.query; content:"devcodejs.org"; nocase; bsize:13; classtype:trojan-activity; sid:2044915; rev:4; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2023_04_10, deployment Perimeter, deprecation_reason Relevance, performance_impact Low, confidence High, signature_severity Minor, tag ta569, tag TDS, tag compromised_website, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_05_28, reviewed_at 2024_05_28;)

Created:

Apr 10, 2023, 12:00 PM

Updated:

May 28, 2024, 12:00 PM

DB Created:

Apr 10, 2023, 9:00 PM

DB Updated:

Aug 25, 2025, 9:35 PM

Filename:

rules/emerging-exploit_kit.rules