Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE DeathStalker/PowerPepper CnC Domain in DNS Lookup (gofinancesolutions .com)"; dns.query; content:"gofinancesolutions.com"; nocase; bsize:22; reference:url,securelist.com/what-did-deathstalker-hide-between-two-ferns/99616/; classtype:domain-c2; sid:2031258; rev:2; metadata:attack_target Client_Endpoint, created_at 2020_12_03, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_12_03;)