alert dns $HOME_NET any -> any any (msg:"ET TROJAN Unattributed CnC? Domain in DNS Lookup (secured-mail .online)"; dns_query; content:"secured-mail.online"; nocase; isdataat:!1,relative; metadata: former_category TROJAN; reference:url,krebsonsecurity.com/wp-content/uploads/2019/04/wiproiocs.txt; classtype:trojan-activity; sid:2027229; rev:1; metadata:deployment Perimeter, signature_severity Major, created_at 2019_04_18, performance_impact Low, updated_at 2019_04_18;)

Added 2019-04-18 19:01:24 UTC


Topic revision: r1 - 2019-04-18 - TWikiGuest
 
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