Rule History

SID: 2040353 • Source: et/open

Versions (6)

Version DetailsCurrent

Rev: 3 • Nov 29, 2022, 12:00 PM

Message:

ET COINMINER Observed DNS Query to Cryptocurrency Mining Pool Domain (xmr .2miners .com)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET COINMINER Observed DNS Query to Cryptocurrency Mining Pool Domain (xmr .2miners .com)"; dns.query; content:"xmr.2miners.com"; nocase; bsize:15; classtype:coin-mining; sid:2040353; rev:3; metadata:created_at 2022_11_29, performance_impact Low, confidence High, signature_severity Informational, updated_at 2023_04_26, reviewed_at 2025_07_14;)

Created:

Nov 29, 2022, 12:00 PM

Updated:

Apr 26, 2023, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Jul 14, 2025, 9:34 PM

Filename:

rules/emerging-coinminer.rules