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Rev: 4 • Nov 15, 2018, 12:00 PMET MALWARE TEMP.Periscope APT Domain in DNS Lookup
alert dns $HOME_NET any -> any any (msg:"ET MALWARE TEMP.Periscope APT Domain in DNS Lookup"; dns.query; content:"scsnewstoday.com"; nocase; fast_pattern; endswith; reference:url,go.recordedfuture.com/hubfs/reports/cta-2018-1113.pdf; classtype:targeted-activity; sid:2026611; rev:4; metadata:attack_target Client_and_Server, created_at 2018_11_15, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag DragonFly, updated_at 2020_09_16;)
Nov 15, 2018, 12:00 PM
Sep 16, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules