Versions (3)
Version DetailsCurrent
Rev: 7 • Apr 16, 2012, 12:00 PMET MALWARE DNS Query for a known malware domain (regicsgf.net)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE DNS Query for a known malware domain (regicsgf.net)"; dns_query; content:"regicsgf.net"; depth:12; fast_pattern; nocase; endswith; reference:url,www.sophos.com/en-us/threat-center/threat-analyses/viruses-and-spyware/Troj~Coswid-C/detailed-analysis.aspx; classtype:trojan-activity; sid:2014572; rev:7; metadata:created_at 2012_04_16, confidence Medium, signature_severity Major, updated_at 2019_09_28;)
Apr 16, 2012, 12:00 PM
Sep 28, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules