Rule History

alert dns $HOME_NET any -> any any (msg:"ET EXPLOIT_KIT Fake Browser Update Domain in DNS Lookup (ipscanadvsf .com)"; dns.query; bsize:15; content:"ipscanadvsf.com"; nocase; reference:url,infosec.exchange/@threatcat_ch/112320381358759326; classtype:exploit-kit; sid:2052274; rev:2; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2024_04_25, deployment Perimeter, deprecation_reason Relevance, performance_impact Low, confidence High, signature_severity Minor, tag Exploit_Kit, tag compromised_website, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_06_28, reviewed_at 2024_06_28;)