alert dns $HOME_NET any -> any any (msg:"ET RETIRED WinGo/YT Stealer CnC Domain in DNS Lookup"; dns.query; content:"goback.delivery"; nocase; bsize:15; reference:url,twitter.com/1ZRR4H/status/1581373993596387328; classtype:domain-c2; sid:2039440; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_10_18, deployment Perimeter, former_category MALWARE, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_09_19, reviewed_at 2024_09_19;)