alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Observed MeshCentral RMM Admin Panel"; flow:established,to_client; http.response_body; content:"|3c|title|3e|MeshCentral"; fast_pattern; content:"Login|3c 2f|title|3e|"; within:50; reference:url,x.com/g0njxa/status/2031034087801012435; classtype:trojan-activity; sid:2068078; rev:1; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2026_03_09, deployment Perimeter, deployment SSLDecrypt, confidence High, signature_severity Major, tag RMM, updated_at 2026_03_09; target:dest_ip;)