ET MALWARE TrustConnect RAT CnC Domain in DNS Lookup (trustconnectsoftware .com)
Sourceet/open
CreatedFebruary 6, 2026
UpdatedFebruary 17, 2026
Classificationtrojan-activity
alert dns $HOME_NET any -> any any (msg:"ET MALWARE TrustConnect RAT CnC Domain in DNS Lookup (trustconnectsoftware .com)"; dns.query; dotprefix; content:".trustconnectsoftware.com"; nocase; endswith; classtype:trojan-activity; sid:2067351; 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
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