azureEventHub_windows-aetas.rules

# Sagan windows-aetas.rules
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alert any $EXTERNAL_NET any -> $HOME_NET any (msg: "[WINDOWS-AETAS] Windows Logon at suspicious time"; json_map:"event_id",".EventID"; json_map:"message",".RenderedDescription"; event_id: 4624,540,528; classtype: successful-user; program: *Security*; parse_src_ip: 1; parse_port; alert_time: days $SAGAN_DAYS, hours $SAGAN_HOURS; sid:5008407; metadata: created_on 2022_11_22, old_sid 5002055; rev:9;)
alert any $HOME_NET any -> $EXTERNAL_NET any (msg: "[WINDOWS-AETAS] RDP / Logon type 10 at suspicious time"; json_map:"event_id",".EventID"; json_map:"message",".RenderedDescription"; event_id: 4624,540,528; content: "Logon Type|3a| 10 "; program: *Security*; parse_src_ip: 1; alert_time: days $SAGAN_DAYS, hours $SAGAN_HOURS; default_proto: tcp; classtype: successful-user; sid:5008408; metadata: created_on 2022_11_22, old_sid 5002056; rev:8;)
alert any $HOME_NET any -> $EXTERNAL_NET any (msg: "[WINDOWS-AETAS] Logon attempt using explicit credentials at suspicious time"; json_map:"event_id",".EventID"; json_map:"message",".RenderedDescription"; event_id: 4648,552; content:!"Network Address|3a| - "; content:!"Port|3a| - "; content:!"Target Server Name|3a| localhost"; program: *Security*; parse_src_ip: 1; alert_time: days $SAGAN_DAYS, hours $SAGAN_HOURS; default_proto: tcp; classtype: successful-user; sid:5008409; metadata: created_on 2022_11_22, old_sid 5002057; rev:7;)