Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE JS.InfectedMikrotik Injects Domain Observed in DNS Lookup"; dns.query; content:"srcips.com"; endswith; reference:url,blog.avast.com/mikrotik-routers-targeted-by-cryptomining-campaign-avast; classtype:trojan-activity; sid:2026628; 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;)