Versions (3)
Version DetailsCurrent
Rev: 3 • Jun 28, 2019, 12:00 PMET MALWARE APT33 CnC Domain in DNS Lookup
alert dns $HOME_NET any -> any any (msg:"ET MALWARE APT33 CnC Domain in DNS Lookup"; dns.query; content:"bistbotsproxies.ddns.net"; nocase; endswith; reference:url,go.recordedfuture.com/hubfs/reports/cta-2019-0626.pdf; classtype:targeted-activity; sid:2027636; rev:3; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2019_06_28, deployment Perimeter, confidence High, signature_severity Major, updated_at 2020_09_17;)
Jun 28, 2019, 12:00 PM
Sep 17, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules