Versions (3)
Version DetailsCurrent
Rev: 3 • Jan 19, 2015, 12:00 PMET MALWARE Critroni Variant .onion Proxy Domain
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Critroni Variant .onion Proxy Domain"; dns_query; content:"qtrudrukmurps7tc"; depth:16; nocase; fast_pattern; reference:md5,35a7f70c5e0cd4814224c96e3c62fa42; classtype:trojan-activity; sid:2020206; rev:3; metadata:created_at 2015_01_19, confidence High, signature_severity Major, updated_at 2019_08_30;)
Jan 19, 2015, 12:00 PM
Aug 30, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules