Versions (4)
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Rev: 4 • Nov 19, 2018, 12:00 PMET MALWARE JS.InfectedMikrotik Injects Domain Observed in TLS SNI
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE JS.InfectedMikrotik Injects Domain Observed in TLS SNI"; flow:established,to_server; tls.sni; content:"srcip.com"; endswith; nocase; reference:url,blog.avast.com/mikrotik-routers-targeted-by-cryptomining-campaign-avast; classtype:trojan-activity; sid:2026627; rev:4; metadata:affected_product Linux, attack_target Client_Endpoint, created_at 2018_11_19, deployment Perimeter, malware_family CoinMiner, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_16;)
Nov 19, 2018, 12:00 PM
Sep 16, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 25, 2025, 9:34 PM
rules/emerging-malware.rules