ET MALWARE Observed TrustConnect RAT Domain (trustconnectsoftware .com in TLS SNI)
Sourceet/open
CreatedFebruary 6, 2026
UpdatedFebruary 17, 2026
Classificationtrojan-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed TrustConnect RAT Domain (trustconnectsoftware .com in TLS SNI)"; flow:established,to_server; tls.sni; dotprefix; content:".trustconnectsoftware.com"; endswith; fast_pattern; classtype:trojan-activity; sid:2067352; rev:2; metadata:attack_target Client_Endpoint, created_at 2026_02_06, deployment Perimeter, malware_family TrustConnect, confidence High, signature_severity Critical, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2026_02_17;)
Metadata
attack targetClient_Endpoint
created at2026_02_06
deploymentPerimeter
malware familyTrustConnect
confidenceHigh
signature severityCritical
tagDescription_Generated_By_Proofpoint_Nexus
updated at2026_02_17
Comments (0)
Please sign in to leave a comment.
Sign inNo comments yet. Be the first to comment!