Versions (2)
Version DetailsCurrent
Rev: 2 • Jul 1, 2024, 12:00 PMET MALWARE Poseidon Stealer Related Domain in DNS Lookup (poseidon .cool)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Poseidon Stealer Related Domain in DNS Lookup (poseidon .cool)"; dns.query; bsize:13; content:"poseidon.cool"; nocase; reference:url,github.com/govcert-ch/CTI/tree/main/20240627_macOS_PoseidonStealer; classtype:trojan-activity; sid:2054204; rev:2; metadata:affected_product Mac_OSX, attack_target Client_Endpoint, created_at 2024_07_01, deployment Perimeter, malware_family Poseidon_Stealer, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_10_04, reviewed_at 2024_10_04;)
Jul 1, 2024, 12:00 PM
Oct 4, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules