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Merge pull request #10550 from Security-Onion-Solutions/kilo

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Elastalert and EQL
This commit is contained in:
weslambert
2023-06-08 11:21:18 -04:00
committed by GitHub
parent f68527d366 8ccb24dda2
commit d1c86cb9ff
4 changed files with 2 additions and 5 deletions
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1
salt/elastalert/defaults.yaml
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@@ -13,7 +13,6 @@ elastalert:
es_port: 9200 es_port: 9200
es_conn_timeout: 55 es_conn_timeout: 55
max_query_size: 5000 max_query_size: 5000
eql: true
use_ssl: true use_ssl: true
verify_certs: false verify_certs: false
writeback_index: elastalert writeback_index: elastalert

2
salt/elastalert/files/modules/so/playbook-es.py
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@@ -31,7 +31,7 @@ class PlaybookESAlerter(Alerter):
creds = (self.rule['es_username'], self.rule['es_password']) creds = (self.rule['es_username'], self.rule['es_password'])
payload = {"rule": { "name": self.rule['play_title'],"case_template": self.rule['play_id'],"uuid": self.rule['play_id'],"category": self.rule['rule.category']},"event":{ "severity": self.rule['event.severity'],"module": self.rule['event.module'],"dataset": self.rule['event.dataset'],"severity_label": self.rule['sigma_level']},"kibana_pivot": self.rule['kibana_pivot'],"soc_pivot": self.rule['soc_pivot'],"play_url": self.rule['play_url'],"sigma_level": self.rule['sigma_level'],"event_data": match, "@timestamp": timestamp} payload = {"rule": { "name": self.rule['play_title'],"case_template": self.rule['play_id'],"uuid": self.rule['play_id'],"category": self.rule['rule.category']},"event":{ "severity": self.rule['event.severity'],"module": self.rule['event.module'],"dataset": self.rule['event.dataset'],"severity_label": self.rule['sigma_level']},"kibana_pivot": self.rule['kibana_pivot'],"soc_pivot": self.rule['soc_pivot'],"play_url": self.rule['play_url'],"sigma_level": self.rule['sigma_level'],"event_data": match, "@timestamp": timestamp}
url = f"{self.rule['es_hosts']}/logs-playbook.alerts-so/_doc/" url = f"https://{self.rule['es_host']}:{self.rule['es_port']}/logs-playbook.alerts-so/_doc/"
requests.post(url, data=json.dumps(payload), headers=headers, verify=False, auth=creds) requests.post(url, data=json.dumps(payload), headers=headers, verify=False, auth=creds)
def get_info(self): def get_info(self):

2
salt/elastalert/map.jinja
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@@ -8,7 +8,7 @@
{% set elastalert_pillar = salt['pillar.get']('elastalert:config', {}) %} {% set elastalert_pillar = salt['pillar.get']('elastalert:config', {}) %}
{% do ELASTALERTDEFAULTS.elastalert.config.update({'es_hosts': 'https://' + GLOBALS.manager + ':' + ELASTALERTDEFAULTS.elastalert.config.es_port|string}) %} {% do ELASTALERTDEFAULTS.elastalert.config.update({'es_host': GLOBALS.manager}) %}
{% do ELASTALERTDEFAULTS.elastalert.config.update({'es_username': pillar.elasticsearch.auth.users.so_elastic_user.user}) %} {% do ELASTALERTDEFAULTS.elastalert.config.update({'es_username': pillar.elasticsearch.auth.users.so_elastic_user.user}) %}
{% do ELASTALERTDEFAULTS.elastalert.config.update({'es_password': pillar.elasticsearch.auth.users.so_elastic_user.pass}) %} {% do ELASTALERTDEFAULTS.elastalert.config.update({'es_password': pillar.elasticsearch.auth.users.so_elastic_user.pass}) %}

2
salt/soctopus/files/templates/generic.template
View File

@@ -20,5 +20,3 @@ realert:
minutes: 0 minutes: 0
type: any type: any
filter: filter:
- query:
query_string: