mirror of
https://github.com/Security-Onion-Solutions/securityonion.git
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Initial commit - Low Level Alerts
This commit is contained in:
Josh Brower
@@ -1,52 +0,0 @@
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{% set es = salt['pillar.get']('static:masterip', '') %}
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{% set hivehost = salt['pillar.get']('static:masterip', '') %}
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{% set hivekey = salt['pillar.get']('static:hivekey', '') %}
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{% set MASTER = salt['pillar.get']('master:url_base', '') %}
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# hive.yaml
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# Elastalert rule to forward IDS alerts from Security Onion to a specified TheHive instance.
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#
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es_host: {{es}}
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es_port: 9200
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name: NIDS-Alert
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type: frequency
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index: "so-ids-*"
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num_events: 1
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timeframe:
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minutes: 10
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buffer_time:
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minutes: 10
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allow_buffer_time_overlap: true
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query_key: ["rule.uuid"]
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realert:
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days: 1
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filter:
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- query:
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query_string:
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query: "event.module: suricata"
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alert: hivealerter
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hive_connection:
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hive_host: http://{{hivehost}}
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hive_port: 9000/thehive
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hive_apikey: {{hivekey}}
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hive_proxies:
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http: ''
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https: ''
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hive_alert_config:
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title: '{match[rule][name]}'
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type: 'NIDS'
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source: 'SecurityOnion'
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description: "`Hunting Pivot:` \n\n <https://{{MASTER}}/#/hunt?q=event.module%3A%20suricata%20AND%20rule.uuid%3A{match[rule][uuid]}%20%7C%20groupby%20source.ip%20destination.ip%20rule.name> \n\n `Kibana Dashboard - Signature Drilldown:` \n\n <https://{{MASTER}}/kibana/app/kibana#/dashboard/ed6f7e20-e060-11e9-8f0c-2ddbf5ed9290?_g=(refreshInterval:(display:Off,pause:!f,value:0),time:(from:now-24h,mode:quick,to:now))&_a=(columns:!(_source),index:'*:logstash-*',interval:auto,query:(query_string:(analyze_wildcard:!t,query:'sid:')),sort:!('@timestamp',desc))> \n\n `Kibana Dashboard - Community_ID:` \n\n <https://{{MASTER}}/kibana/app/kibana#/dashboard/30d0ac90-729f-11ea-8dd2-9d8795a1200b?_g=(filters:!(('$state':(store:globalState),meta:(alias:!n,disabled:!f,index:'*:so-*',key:network.community_id,negate:!f,params:(query:'{match[network][community_id]}'),type:phrase),query:(match_phrase:(network.community_id:'{match[network][community_id]}')))),refreshInterval:(pause:!t,value:0),time:(from:now-7d,to:now))> \n\n `IPs: `{match[source][ip]}:{match[source][port]} --> {match[destination][ip]}:{match[destination][port]} \n\n `Signature:`{match[rule][rule]}"
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severity: 2
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tags: ['{match[rule][uuid]}','{match[source][ip]}','{match[destination][ip]}']
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tlp: 3
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status: 'New'
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follow: True
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hive_observable_data_mapping:
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- ip: '{match[source][ip]}'
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- ip: '{match[destination][ip]}'
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51
salt/elastalert/files/rules/so/suricata_thehive.yaml
Normal file
51
salt/elastalert/files/rules/so/suricata_thehive.yaml
Normal file
@@ -0,0 +1,51 @@
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{% set es = salt['pillar.get']('static:masterip', '') %}
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{% set hivehost = salt['pillar.get']('static:masterip', '') %}
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{% set hivekey = salt['pillar.get']('static:hivekey', '') %}
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{% set MASTER = salt['pillar.get']('master:url_base', '') %}
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# Elastalert rule to forward Suricata alerts from Security Onion to a specified TheHive instance.
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#
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es_host: {{es}}
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es_port: 9200
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name: Suricata-Alert
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type: frequency
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index: "so-ids-*"
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num_events: 1
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timeframe:
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minutes: 10
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buffer_time:
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minutes: 10
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allow_buffer_time_overlap: true
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query_key: ["rule.uuid","source.ip","destination.ip"]
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realert:
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days: 1
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filter:
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- query:
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query_string:
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query: "event.module: suricata AND rule.severity:(1 OR 2)"
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alert: hivealerter
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hive_connection:
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hive_host: http://{{hivehost}}
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hive_port: 9000/thehive
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hive_apikey: {{hivekey}}
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hive_proxies:
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http: ''
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https: ''
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hive_alert_config:
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title: '{match[rule][name]}'
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type: 'NIDS'
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source: 'SecurityOnion'
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description: "`SOC Hunt Pivot:` \n\n <https://{{MASTER}}/#/hunt?q=network.community_id%3A%20%20%22{match[network][community_id]}%22%20%7C%20groupby%20source.ip%20destination.ip,event.module,%20event.dataset> \n\n `Kibana Dashboard Pivot:` \n\n <https://{{MASTER}}/kibana/app/kibana#/dashboard/30d0ac90-729f-11ea-8dd2-9d8795a1200b?_g=(filters:!(('$state':(store:globalState),meta:(alias:!n,disabled:!f,index:'*:so-*',key:network.community_id,negate:!f,params:(query:'{match[network][community_id]}'),type:phrase),query:(match_phrase:(network.community_id:'{match[network][community_id]}')))),refreshInterval:(pause:!t,value:0),time:(from:now-7d,to:now))> \n\n `IPs: `{match[source][ip]}:{match[source][port]} --> {match[destination][ip]}:{match[destination][port]} \n\n `Signature:`{match[rule][rule]}"
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severity: 2
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tags: ['{match[rule][uuid]}','{match[source][ip]}','{match[destination][ip]}']
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tlp: 3
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status: 'New'
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follow: True
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hive_observable_data_mapping:
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- ip: '{match[source][ip]}'
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- ip: '{match[destination][ip]}'
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49
salt/elastalert/files/rules/so/wazuh_thehive.yaml
Normal file
49
salt/elastalert/files/rules/so/wazuh_thehive.yaml
Normal file
@@ -0,0 +1,49 @@
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{% set es = salt['pillar.get']('static:masterip', '') %}
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{% set hivehost = salt['pillar.get']('static:masterip', '') %}
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{% set hivekey = salt['pillar.get']('static:hivekey', '') %}
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{% set MASTER = salt['pillar.get']('master:url_base', '') %}
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# Elastalert rule to forward high level Wazuh alerts from Security Onion to a specified TheHive instance.
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#
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es_host: {{es}}
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es_port: 9200
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name: Wazuh-Alert
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type: frequency
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index: "so-ossec-*"
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num_events: 1
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timeframe:
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minutes: 10
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buffer_time:
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minutes: 10
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allow_buffer_time_overlap: true
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realert:
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days: 1
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filter:
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- query:
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query_string:
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query: "event.module: ossec AND rule.level>=8"
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alert: hivealerter
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hive_connection:
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hive_host: http://{{hivehost}}
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hive_port: 9000/thehive
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hive_apikey: {{hivekey}}
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hive_proxies:
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http: ''
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https: ''
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hive_alert_config:
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title: '{match[rule][name]}'
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type: 'wazuh'
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source: 'SecurityOnion'
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description: "`SOC Hunt Pivot:` \n\n <https://{{MASTER}}/#/hunt?q=event.module%3A%20ossec%20AND%20rule.id%3A{match[rule][id]}%20%7C%20groupby%20host.name%20rule.name> \n\n `Kibana Dashboard Pivot:` \n\n <https://{{MASTER}}/kibana/app/kibana#/dashboard/ed6f7e20-e060-11e9-8f0c-2ddbf5ed9290?_g=(refreshInterval:(display:Off,pause:!f,value:0),time:(from:now-24h,mode:quick,to:now))&_a=(columns:!(_source),index:'*:logstash-*',interval:auto,query:(query_string:(analyze_wildcard:!t,query:'sid:')),sort:!('@timestamp',desc))>"
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severity: 2
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tags: ['{match[rule][id]}','{match[host][name]}']
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tlp: 3
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status: 'New'
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follow: True
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hive_observable_data_mapping:
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- other: '{match[host][name]}'
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