Versions (3)
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Rev: 1 • Apr 9, 2020, 12:00 PMET HUNTING Suspicious Zipped Filename in Outbound POST Request (Prgrm.txt)
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET HUNTING Suspicious Zipped Filename in Outbound POST Request (Prgrm.txt)"; flow:established,to_server; http.method; content:"POST"; http.request_body; content:"Content-Disposition|3a 20|form-data|3b 20|name="; content:"|0d 0a|PK"; distance:0; content:"Prgrm.txt"; nocase; fast_pattern; classtype:bad-unknown; sid:2029844; rev:1; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2020_04_09, deployment Perimeter, confidence Medium, signature_severity Informational, updated_at 2020_04_09;)
Apr 9, 2020, 12:00 PM
Apr 9, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 21, 2024, 3:00 AM
rules/emerging-hunting.rules