Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Possible CopyKittens DNS Lookup (haaretz-news.com)"; dns.query; content:"haaretz-news.com"; depth:16; nocase; endswith; fast_pattern; reference:url,minerva-labs.com/#!CopyKittens-Attack-Group/c7a5/5655651e0cf20a760c4cae95; classtype:trojan-activity; sid:2022156; rev:5; metadata:created_at 2015_11_25, confidence Medium, signature_severity Major, updated_at 2020_09_17;)