ET POLICY Observed DNS Query to File Transfer Service Domain (transfer .sh)
Sourceet/open
CreatedNovember 1, 2021
UpdatedNovember 1, 2021
Classificationbad-unknown
alert dns $HOME_NET any -> any any (msg:"ET POLICY Observed DNS Query to File Transfer Service Domain (transfer .sh)"; dns.query; content:"transfer.sh"; nocase; bsize:11; classtype:bad-unknown; sid:2034316; rev:1; metadata:attack_target Client_Endpoint, created_at 2021_11_01, deployment Perimeter, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_11_01;)
Metadata
attack targetClient_Endpoint
created at2021_11_01
deploymentPerimeter
confidenceHigh
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2021_11_01
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