Versions (3)
Version DetailsCurrent
Rev: 2 • Apr 9, 2020, 12:00 PMET HUNTING Request for EXE via WinHTTP M2
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET HUNTING Request for EXE via WinHTTP M2"; flow:established,to_server; http.method; content:"GET"; http.uri; content:".exe"; endswith; http.user_agent; content:"WinHTTP"; fast_pattern; startswith; http.header_names; content:!"|0d 0a|Referer|0d 0a|"; classtype:bad-unknown; sid:2029841; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_04_09, deployment Perimeter, confidence Medium, signature_severity Informational, updated_at 2024_03_08;)
Apr 9, 2020, 12:00 PM
Mar 8, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-hunting.rules