ET HUNTING Base64 Encoded Windows IP Configuration Output in HTTP POST M3
Sourceet/open
CreatedAugust 16, 2021
UpdatedAugust 16, 2021
Classificationbad-unknown
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET HUNTING Base64 Encoded Windows IP Configuration Output in HTTP POST M3"; flow:established,to_server; http.method; content:"POST"; http.request_body; content:"dpbmRvd3MgSVAgQ29uZmlndXJhdGlvbg0KDQogICBIb3N0IE5hbWUgLi"; classtype:bad-unknown; sid:2033736; rev:1; metadata:attack_target Client_Endpoint, created_at 2021_08_16, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_08_16;)
Metadata
attack targetClient_Endpoint
created at2021_08_16
deploymentPerimeter
performance impactLow
confidenceMedium
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2021_08_16
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