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Merge pull request #572 from wazuh/Rebase-juno
New junos rules and decoders (PR for 3.12 rebase)
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<!-- | ||
- Junos decoders | ||
- Updated by Wazuh, Inc. | ||
- Copyright (C) 2015-2020, Wazuh Inc. | ||
- This program is a free software; you can redistribute it and/or modify it under the terms of GPLv2. | ||
--> | ||
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<decoder name="junos-ids"> | ||
<program_name>junos-ids</program_name> | ||
</decoder> | ||
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<!-- | ||
Aug 24 04:58:58 192.168.1.1 junos-ids: 2017-08-24T04:58:58.724Z sis-srx-EUH-03 RT_IDS - RT_SCREEN_IP [junos@2636.1.1.1.2.35 attack-name="IP spoofing!" source-address="192.168.1.1" destination-address="192.168.1.2" protocol-id="17" source-zone-name="mpls-untrust" interface-name="intf2.210" action="drop"] | ||
--> | ||
<decoder name="junos-ids-ip-spoofing"> | ||
<parent>junos-ids</parent> | ||
<prematch>IP spoofing</prematch> | ||
<regex offset="after_parent"> (\.+) (\S+) - (\S+) [\S+ attack-name="(\.+)" source-address="(\S+)" destination-address="(\S+)" protocol-id="(\S+)" source-zone-name="(\S+)" interface-name="(\S+)" action="(\S+)"]</regex> | ||
<order>firewall_name, cat, sub_cat, attack.name, srcip, dstip, protocol_id, source_zone, interface, action</order> | ||
</decoder> | ||
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<!-- | ||
Sep 15 00:56:32 192.168.1.1 junos-ids: 2017-09-15T00:56:31.626Z sis-srx-nah-03 RT_IDS - RT_SCREEN_TCP [junos@2636.1.1.1.2.35 attack-name="No TCP flag!" source-address="192.168.1.1" source-port="1080" destination-address="192.168.1.2" destination-port="8010" source-zone-name="azure-untrust" interface-name="intf2.225" action="drop"] | ||
--> | ||
<decoder name="junos-ids-no-tcp-flags"> | ||
<parent>junos-ids</parent> | ||
<prematch>No TCP flag</prematch> | ||
<regex offset="after_parent"> (\.+) (\S+) - (\S+) [\S+ attack-name="(\.+)" source-address="(\S+)" source-port="(\S+)" destination-address="(\S+)" destination-port="(\S+)" source-zone-name="(\S+)" interface-name="(\S+)" action="(\S+)"]</regex> | ||
<order>firewall_name,cat, sub_cat, attack.name, srcip, srcport, dstip, dstport, source_zone, interface, action</order> | ||
</decoder> | ||
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<!-- | ||
Generic | ||
Sep 15 00:56:32 192.168.1.1 junos-ids: 2017-09-15T00:56:31.626Z sis-srx-nah-03 RT_IDS - RT_SCREEN_TCP [junos@2636.1.1.1.2.35 attack-name="text" source-address="192.168.1.1" source-port="1080" destination-address="192.168.1.2" destination-port="8010" source-zone-name="azure-untrust" interface-name="intf2.225" action="drop"] | ||
--> | ||
<decoder name="junos-ids-fields"> | ||
<parent>junos-ids</parent> | ||
<regex offset="after_parent"> (\.+) (\S+) - (\S+) [\S+ attack-name="(\.+)" source-address="(\S+)"</regex> | ||
<order>firewall_name,cat, sub_cat, attack.name, srcip</order> | ||
</decoder> | ||
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<decoder name="junos-ids-fields"> | ||
<parent>junos-ids</parent> | ||
<regex offset="after_regex">destination-address="(\S+)"</regex> | ||
<order>dstip</order> | ||
</decoder> | ||
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<!-- ======= Junos IDS decoders ======= --> | ||
<!-- | ||
wazuh | ||
-RT_FLOW_SESSION_DENY -RT_FLOW_SESSION_CREATE -RT_FLOW_SESSION_CLOSE -FLOW_REASSEMBLE_FAIL -FLOW_REASSEMBLE_SUCCEED -FLOW_MCAST_RPF_FAIL | ||
<prematch>RT_FLOW</prematch> | ||
--> | ||
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<decoder name="junos-rt-flow"> | ||
<program_name>junos-flow</program_name> | ||
</decoder> | ||
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<!-- | ||
Sep 23 18:17:09 192.168.1.1 junos-flow: 2017-09-23T18:17:08.717Z sis-srx-ABN-01 RT_FLOW - RT_FLOW_SESSION_CREATE [junos@2636.1.1.1.2.39 source-address="192.168.1.1" source-port="1080" destination-address="192.168.1.2" destination-port="8010" service-name="icmp" nat-source-address="192.168.0.1" nat-source-port="1008" nat-destination-address="192.168.0.2" nat-destination-port="8001" src-nat-rule-name="None" dst-nat-rule-name="None" protocol-id="1" policy-name="Templ-Firewall-monitoring" source-zone-name="untrust" destination-zone-name="trust" session-id-32="8xxx1" username="unauthenticated-user" roles="N/A" packet-incoming-interface="intf0.0" application="UNKNOWN" | ||
--> | ||
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<decoder name="junos-rt-flow-session-create"> | ||
<parent>junos-rt-flow</parent> | ||
<prematch>RT_FLOW_SESSION_CREATE</prematch> | ||
<regex offset="after_parent"> (\.+) (\S+) - (\S+) \S+ source-address="(\S+)"</regex> | ||
<order>firewall_name,cat, subcat,srcip</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-create"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">source-port="(\S+)"</regex> | ||
<order>srcport</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-create"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">destination-address="(\S+)"</regex> | ||
<order>dstip</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-create"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">destination-port="(\S+)"</regex> | ||
<order>dstport</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-create"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">service-name="(\S+)"</regex> | ||
<order>service_name</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-create"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">nat-source-address="(\S+)" nat-source-port="(\S+)" nat-destination-address="(\S+)" nat-destination-port="(\S+)" src-nat-rule-name="(\S+)" dst-nat-rule-name="(\S+)" protocol-id="(\S+)" policy-name="(\S+)" source-zone-name="(\S+)" destination-zone-name="(\S+)" session-id-32="(\S+)" username="(\S+)" roles="(\S+)" packet-incoming-interface="(\S+)" application="(\S+)"</regex> | ||
<order>nat_srcip,nat_srcport,nat_dstip,nat_dstport,src_nat_rule_name,dst_nat_rule_name,protocol_id,policy_name,source_zone,destination_zone,session_id_32,username,roles,packet_incoming_interface,application</order> | ||
</decoder> | ||
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<!-- | ||
Sep 23 13:54:55 192.168.1.1 junos-flow: 2017-09-23T13:54:54.803Z sis-srx-mic-01 RT_FLOW - RT_FLOW_SESSION_DENY [junos@2636.1.1.1.2.39 source-address="192.168.1.1" source-port="1080" destination-address="192.168.1.2" destination-port="8010" service-name="junos-dns-udp" protocol-id="17" icmp-type="0" policy-name="Local-Default-Deny" source-zone-name="trust" destination-zone-name="untrust" application="UNKNOWN" nested-application="UNKNOWN" username="N/A" roles="N/A" packet-incoming-interface="intf2.302" encrypted="UNKNOWN" reason="policy deny"] | ||
--> | ||
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<decoder name="junos-rt-flow-session-deny"> | ||
<parent>junos-rt-flow</parent> | ||
<prematch>RT_FLOW_SESSION_DENY</prematch> | ||
<regex offset="after_parent"> (\.+) (\S+) - (\S+) \S+ source-address="(\S+)"</regex> | ||
<order>firewall_name,cat, subcat,srcip</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-deny"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">source-port="(\S+)"</regex> | ||
<order>srcport</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-deny"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">destination-address="(\S+)"</regex> | ||
<order>dstip</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-deny"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">destination-port="(\S+)"</regex> | ||
<order>dstport</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-deny"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">service-name="(\S+)"</regex> | ||
<order>service_name</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-deny"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">protocol-id="(\S+)" icmp-type="(\S+)" policy-name="(\S+)" source-zone-name="(\S+)" destination-zone-name="(\S+)" application="(\S+)" nested-application="(\S+)" username="(\S+)" roles="(\S+)" packet-incoming-interface="(\S+)" encrypted="(\S+)" reason="(\.+)"]</regex> | ||
<order>protocol_id,icm_type,policy_name,source_zone,destination_zone,application,nested_application,username,roles,packet_incoming_interface,encrypted</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-deny"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">reason="(\.+)"</regex> | ||
<order>reason</order> | ||
</decoder> | ||
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<!-- | ||
Sep 23 18:54:06 192.168.1.1 junos-flow: 2017-09-23T18:54:07.507Z sis-srx-GBS-01 RT_FLOW - RT_FLOW_SESSION_CLOSE [junos@2636.1.1.1.2.39 reason="application failure or action" source-address="192.168.1.1" source-port="1080" destination-address="192.168.1.2" destination-port="8010" service-name="junos-ntp" nat-source-address="192.168.0.1" nat-source-port="1008" nat-destination-address="192.168.0.2" nat-destination-port="8001" src-nat-rule-name="None" dst-nat-rule-name="None" protocol-id="17" policy-name="Local-UAC" source-zone-name="untrust" destination-zone-name="trust" session-id-32="5xxx8" packets-from-client="0" bytes-from-client="0" packets-from-server="0" bytes-from-server="0" | ||
--> | ||
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<decoder name="junos-rt-flow-session-close"> | ||
<parent>junos-rt-flow</parent> | ||
<prematch>RT_FLOW_SESSION_CLOSE</prematch> | ||
<regex offset="after_parent"> (\.+) (\S+) - (\S+) \S+ reason="(\.+)"</regex> | ||
<order>firewall_name,cat, subcat,reason</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-close"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">source-address="(\S+)"</regex> | ||
<order>srcip</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-close"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">source-port="(\S+)"</regex> | ||
<order>srcport</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-close"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">destination-address="(\S+)"</regex> | ||
<order>dstip</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-close"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">destination-port="(\S+)"</regex> | ||
<order>dstport</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-close"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">service-name="(\S+)"</regex> | ||
<order>service_name</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-session-close"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">nat-source-address="(\S+)" nat-source-port="(\S+)" nat-destination-address="(\S+)" nat-destination-port="(\S+)" src-nat-rule-name="(\S+)" dst-nat-rule-name="(\S+)" protocol-id="(\S+)" policy-name="(\S+)" source-zone-name="(\S+)" destination-zone-name="(\S+)" session-id-32="(\S+)" packets-from-client="(\S+)" bytes-from-client="(\S+)" packets-from-server="(\S+)" bytes-from-server="(\S+)"</regex> | ||
<order>nat_srcip,nat_srcport,nat_dstip,nat_dstport,src_nat_rule_name,dst_nat_rule_name,protocol_id,policy_name,source_zone,destination_zone,session_id_32,packets_from_client,bytes_from_client,packets_from_serve,bytes_from_server</order> | ||
</decoder> | ||
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<!-- | ||
Sep 23 18:54:55 192.168.1.1 junos-flow: 2017-09-23T18:54:55.266Z sis-srx-oxn-02 RT_FLOW - FLOW_REASSEMBLE_FAIL [junos@2636.1.1.1.2.39 source-address="192.168.1.1" destination-address="192.168.1.2" assembly-id="3xxx9"] | ||
--> | ||
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<decoder name="junos-rt-flow-reassemble-fail"> | ||
<parent>junos-rt-flow</parent> | ||
<prematch>FLOW_REASSEMBLE_FAIL</prematch> | ||
<regex offset="after_parent"> (\.+) (\S+) - (\S+) \S+ source-address="(\S+)"</regex> | ||
<order>firewall_name,cat, subcat,srcip</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-reassemble-fail"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">destination-address="(\S+)"</regex> | ||
<order>dstip</order> | ||
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</decoder> | ||
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<decoder name="junos-rt-flow-reassemble-fail"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">assembly-id="(\S+)"</regex> | ||
<order>assembly_id</order> | ||
</decoder> | ||
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<!-- | ||
Sep 23 14:00:59 192.168.1.1 junos-flow: 2017-09-23T14:00:58.570Z sis-srx-dvr-01 RT_FLOW - FLOW_REASSEMBLE_SUCCEED [junos@2636.1.1.1.2.39 source-address="192.168.1.1" destination-address="192.168.1.2" assembly-id="4xxx6"] | ||
--> | ||
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<decoder name="junos-rt-flow-reassemble-succeed"> | ||
<parent>junos-rt-flow</parent> | ||
<prematch>FLOW_REASSEMBLE_SUCCEED</prematch> | ||
<regex offset="after_parent"> (\.+) (\S+) - (\S+) \S+ source-address="(\S+)"</regex> | ||
<order>firewall_name,cat, subcat,srcip</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-reassemble-succeed"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">destination-address="(\S+)"</regex> | ||
<order>dstip</order> | ||
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</decoder> | ||
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<decoder name="junos-rt-flow-reassemble-succeed"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">assembly-id="(\S+)"</regex> | ||
<order>assembly_id</order> | ||
</decoder> | ||
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<!-- | ||
Sep 21 15:25:06 192.168.1.1 junos-flow: 2017-09-21T15:25:06.141Z sis-srx-ICP-01 RT_FLOW - FLOW_MCAST_RPF_FAIL [junos@2636.1.1.1.2.39 interface-name="intf1.326" source-address="192.168.1.1" destination-address="192.168.1.2" protocol-name="udp"] | ||
--> | ||
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<decoder name="junos-rt-flow-mcast-rpf-fail"> | ||
<parent>junos-rt-flow</parent> | ||
<prematch>FLOW_MCAST_RPF_FAIL</prematch> | ||
<regex offset="after_parent"> (\.+) (\S+) - (\S+) \S+ interface-name="(\S+)"</regex> | ||
<order>firewall_name,cat, subcat,interface</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-mcast-rpf-fail"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">source-address="(\S+)"</regex> | ||
<order>srcip</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-mcast-rpf-fail"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">destination-address="(\S+)"</regex> | ||
<order>dstip</order> | ||
</decoder> | ||
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<decoder name="junos-rt-flow-mcast-rpf-fail"> | ||
<parent>junos-rt-flow</parent> | ||
<regex offset="after_parent">protocol-name="(\S+)"]</regex> | ||
<order>protocol_name</order> | ||
</decoder> |
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<!-- | ||
- Junos rules | ||
- Created by Wazuh, Inc. | ||
- Copyright (C) 2015-2020, Wazuh Inc. | ||
- This program is a free software; you can redistribute it and/or modify it under the terms of GPLv2. | ||
--> | ||
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<group name="junos-ids,junos,rsyslog"> | ||
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<rule id="67100" level="0"> | ||
<decoded_as>junos-ids</decoded_as> | ||
<description>Junos IDS</description> | ||
</rule> | ||
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<rule id="67101" level="10"> | ||
<if_sid>67100</if_sid> | ||
<description>Junos IDS: $(attack.name)</description> | ||
</rule> | ||
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</group> | ||
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<group name="rsyslog,junos,junos-rtflow,"> | ||
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<rule id="67102" level="0"> | ||
<decoded_as>junos-rt-flow</decoded_as> | ||
<description>Junos RT Flow</description> | ||
</rule> | ||
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<rule id="67103" level="5"> | ||
<if_sid>67102</if_sid> | ||
<description>Junos RT flow: $(subcat)</description> | ||
</rule> | ||
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</group> |