alert dns any any -> $HOME_NET any (msg:"ET ATTACK_RESPONSE UTF16-LE base64 wide string /This Program/ in DNS TXT Reponse"; content:"|00 00 10 00 01 c0 0c 00 10 00 01|"; content:"GgAaQBzACAAcAByAG8AZwByAGEAbQ"; distance:0; fast_pattern; metadata: former_category ATTACK_RESPONSE; reference:url,; classtype:bad-unknown; sid:2027037; 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_03_05, malware_family DNSlivery, updated_at 2019_03_05;)

Added 2019-03-05 19:34:00 UTC

Topic revision: r1 - 2019-03-06 - TWikiGuest
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