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Rev: 2 • Jul 14, 2020, 12:00 PMET HUNTING Possible Malicious Document Request to Hostinger Domains
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET HUNTING Possible Malicious Document Request to Hostinger Domains"; flow:to_server,established; http.user_agent; content:"Microsoft Office Existence Discovery"; depth:36; endswith; http.host; pcre:"/(?:(?:esy|hol)\.es|(?:890m|16mb)\.com|pe\.hu)$/"; classtype:misc-activity; sid:2030512; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_07_14, deployment Perimeter, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_07_14;)
Jul 14, 2020, 12:00 PM
Jul 14, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 17, 2025, 9:34 PM
rules/emerging-hunting.rules