nginx(opens in a new tab or window)
apache(opens in a new tab or window)
from
logs-nginx.access-*,
logs-apache.access-*,
logs-apache_tomcat.access-*,
logs-iis.access-*
| where
http.request.method == "GET" and
http.response.status_code == 200 and
url.original like "*=*"
| eval Esql.url_original_url_decoded_to_lower = to_lower(URL_DECODE(url.original))
| where
Esql.url_original_url_decoded_to_lower like "*=http://*" or
Esql.url_original_url_decoded_to_lower like "*=https://*" or
Esql.url_original_url_decoded_to_lower like "*=ftp://*" or
Esql.url_original_url_decoded_to_lower like "*=smb://*" or
Esql.url_original_url_decoded_to_lower like "*=file://*" or
Esql.url_original_url_decoded_to_lower rlike """.*=.*[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}.*"""
| keep
@timestamp,
Esql.url_original_url_decoded_to_lower,
source.ip,
agent.id,
host.name,
http.request.method,
http.response.status_code,
event.dataset,
data_stream.namespace
| stats
Esql.event_count = count(),
Esql.url_original_url_decoded_to_lower_count_distinct = count_distinct(Esql.url_original_url_decoded_to_lower),
Esql.host_name_values = values(host.name),
Esql.agent_id_values = values(agent.id),
Esql.http_request_method_values = values(http.request.method),
Esql.http_response_status_code_values = values(http.response.status_code),
Esql.url_original_url_decoded_to_lower_values = values(Esql.url_original_url_decoded_to_lower),
Esql.event_dataset_values = values(event.dataset),
Esql.data_stream_namespace_values = values(data_stream.namespace)
by source.ip
Install detection rules in Elastic Security
Detect Web Server Potential Remote File Inclusion Activity in the Elastic Security detection engine by installing this rule into your Elastic Stack.
To setup this rule, check out the installation guide for Prebuilt Security Detection Rules(opens in a new tab or window).