ET MALWARE Observed RMM Payload Delivery Domain (doc-file .top) Domain (doc-file .top in TLS SNI)
Sourceet/open
CreatedApril 22, 2026
UpdatedApril 22, 2026
Classificationtrojan-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed RMM Payload Delivery Domain (doc-file .top) Domain (doc-file .top in TLS SNI)"; flow:established,to_server; tls.sni; dotprefix; content:".doc-file.top"; endswith; fast_pattern; classtype:trojan-activity; sid:2068929; rev:1; metadata:attack_target Client_Endpoint, created_at 2026_04_22, deployment Perimeter, confidence High, signature_severity Major, tag RMM, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2026_04_22;)
Metadata
attack targetClient_Endpoint
created at2026_04_22
deploymentPerimeter
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2026_04_22
Comments (0)
Please sign in to leave a comment.
Sign inNo comments yet. Be the first to comment!