Rule History

SID: 2043249 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 2 • Jan 9, 2023, 12:00 PM

Message:

ET MALWARE NetSupport RAT Domain (tradinghuy .duckdns .org) in DNS Lookup

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE NetSupport RAT Domain (tradinghuy .duckdns .org) in DNS Lookup"; dns.query; content:"tradinghuy.duckdns.org"; nocase; bsize:22; reference:url,asec.ahnlab.com/en/45312/; classtype:domain-c2; sid:2043249; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_01_09, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_09_23, reviewed_at 2024_09_23;)

Created:

Jan 9, 2023, 12:00 PM

Updated:

Sep 23, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-malware.rules