alert dns $HOME_NET any -> any any (msg:"ET MALWARE DNS Query to Magecart Domain (grutic .store)"; dns.query; dotprefix; content:".grutic.store"; nocase; endswith; reference:url,twitter.com/500mk500/status/1787475113178275918; classtype:trojan-activity; sid:2052469; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_05_07, deployment Perimeter, malware_family MageCart, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_05_07;)