Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE TA569 Fake Browser Update Domain in DNS Lookup (profi-stom .com)"; dns.query; content:"profi-stom.com"; nocase; bsize:14; reference:md5,71065171c964e4d81562040a4f89c397; classtype:trojan-activity; sid:2039102; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_10_05, deployment Perimeter, deprecation_reason Age, malware_family TA569, confidence High, signature_severity Major, tag compromised_website, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_02_24;)