alert dns $HOME_NET any -> any any (msg:"ET TROJAN CASHY200 CnC? Domain in DNS Lookup"; dns_query; content:".windows-updates.com"; nocase; isdataat:!1,relative; metadata: former_category MALWARE; reference:url,unit42.paloaltonetworks.com/more-xhunt-new-powershell-backdoor-blocked-through-dns-tunnel-detection/; classtype:trojan-activity; sid:2028662; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2019_10_10, performance_impact Low, updated_at 2019_10_10;)

Added 2019-10-10 19:42:46 UTC


Topic revision: r1 - 2019-10-10 - TWikiGuest
 
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