alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE W32/Snojan.BNQKZQH User-Agent"; flow:established,to_server; http.user_agent; content:"|29 20|leee Maxwe"; endswith; nocase; reference:md5,83d2fa0e16b39ee2280dea9d8f89aa48; classtype:command-and-control; sid:2034536; rev:1; metadata:attack_target Client_Endpoint, created_at 2021_11_23, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_11_23;)