Rule History

SID: 2045644 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 2 • May 11, 2023, 12:00 PM

Message:

ET MALWARE DNS Query to TA444 Domain (parallaxdigital .online)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE DNS Query to TA444 Domain (parallaxdigital .online)"; dns.query; content:"parallaxdigital.online"; nocase; bsize:22; classtype:trojan-activity; sid:2045644; rev:2; metadata:attack_target Client_Endpoint, created_at 2023_05_11, deployment Perimeter, confidence High, signature_severity Major, tag TA444, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_11_17, reviewed_at 2023_11_17;)

Created:

May 11, 2023, 12:00 PM

Updated:

Nov 17, 2023, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Aug 22, 2025, 9:34 PM

Filename:

rules/emerging-malware.rules