ET MALWARE Observed PeakLight/Emmenhtal Domain (recommends-returned-browser-brave .trycloudflare .com in TLS SNI)
Sourceet/open
CreatedDecember 4, 2024
UpdatedDecember 4, 2024
Classificationtrojan-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed PeakLight/Emmenhtal Domain (recommends-returned-browser-brave .trycloudflare .com in TLS SNI)"; flow:established,to_server; tls.sni; dotprefix; content:".recommends-returned-browser-brave.trycloudflare.com"; endswith; fast_pattern; classtype:trojan-activity; sid:2058071; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_12_04, deployment Perimeter, malware_family PeakLight, malware_family Emmenhtal, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_12_04, reviewed_at 2025_05_14;)
Metadata
attack targetClient_Endpoint
created at2024_12_04
deploymentPerimeter
malware familyEmmenhtal
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_12_04
reviewed at2025_05_14
Comments (0)
Please sign in to leave a comment.
Sign inNo comments yet. Be the first to comment!