Rule History

alert tcp any any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET MALWARE Mirai pTea Variant - Bot Upload Command Inbound"; flow:established,from_server; dsize:8; content:"|b1 2f de ce cb 89 e1 a0|"; reference:url,blog.netlab.360.com/mirai_ptea-botnet-is-exploiting-undisclosed-kguard-dvr-vulnerability/; classtype:command-and-control; sid:2033244; rev:1; metadata:affected_product Linux, attack_target Server, created_at 2021_07_05, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_07_05;)