[Security Content] Add missing osquery transforms (#3088)

* [Security Content] Add missing osquery transforms

* Revertable unit test

* .

* Revert "Revertable unit test"

This reverts commit 8c909fc2712b16e062890a63f31a6c080b81244a.

---------

Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com>

rules/cross-platform/threat_intel_indicator_match_address.toml

@@ -8,6 +8,31 @@ general rules.
 """
 min_stack_version = "8.5.0"
 
+[transform]
+[[transform.osquery]]
+label = "Osquery - Retrieve DNS Cache"
+query = "SELECT * FROM dns_cache"
+
+[[transform.osquery]]
+label = "Osquery - Retrieve All Services"
+query = "SELECT description, display_name, name, path, pid, service_type, start_type, status, user_account FROM services"
+
+[[transform.osquery]]
+label = "Osquery - Retrieve Services Running on User Accounts"
+query = """
+SELECT description, display_name, name, path, pid, service_type, start_type, status, user_account FROM services WHERE
+NOT (user_account LIKE '%LocalSystem' OR user_account LIKE '%LocalService' OR user_account LIKE '%NetworkService' OR
+user_account == null)
+"""
+
+[[transform.osquery]]
+label = "Osquery - Retrieve Service Unsigned Executables with Virustotal Link"
+query = """
+SELECT concat('https://www.virustotal.com/gui/file/', sha1) AS VtLink, name, description, start_type, status, pid,
+services.path FROM services JOIN authenticode ON services.path = authenticode.path OR services.module_path =
+authenticode.path JOIN hash ON services.path = hash.path WHERE authenticode.result != 'trusted'
+"""
+
 [rule]
 author = ["Elastic"]
 description = """
@@ -30,6 +55,9 @@ Matches are based on threat intelligence data that's been ingested during the la
 
 This rule is triggered when an IP address indicator from the Threat Intel Filebeat module or a threat intelligence integration matches against a network event.
 
+> **Note**:
+> This investigation guide uses the [Osquery Markdown Plugin](https://www.elastic.co/guide/en/security/master/invest-guide-run-osquery.html) introduced in Elastic Stack version 8.5.0. Older Elastic Stack versions will display unrendered Markdown in this guide.
+
 #### Possible investigation steps
 
 - Gain context about the field that matched the local observation so you can understand the nature of the connection. This information can be found in the `threat.indicator.matched.field` field.

rules/cross-platform/threat_intel_indicator_match_hash.toml

@@ -8,6 +8,31 @@ general rules.
 """
 min_stack_version = "8.5.0"
 
+[transform]
+[[transform.osquery]]
+label = "Osquery - Retrieve DNS Cache"
+query = "SELECT * FROM dns_cache"
+
+[[transform.osquery]]
+label = "Osquery - Retrieve All Services"
+query = "SELECT description, display_name, name, path, pid, service_type, start_type, status, user_account FROM services"
+
+[[transform.osquery]]
+label = "Osquery - Retrieve Services Running on User Accounts"
+query = """
+SELECT description, display_name, name, path, pid, service_type, start_type, status, user_account FROM services WHERE
+NOT (user_account LIKE '%LocalSystem' OR user_account LIKE '%LocalService' OR user_account LIKE '%NetworkService' OR
+user_account == null)
+"""
+
+[[transform.osquery]]
+label = "Osquery - Retrieve Service Unsigned Executables with Virustotal Link"
+query = """
+SELECT concat('https://www.virustotal.com/gui/file/', sha1) AS VtLink, name, description, start_type, status, pid,
+services.path FROM services JOIN authenticode ON services.path = authenticode.path OR services.module_path =
+authenticode.path JOIN hash ON services.path = hash.path WHERE authenticode.result != 'trusted'
+"""
+
 [rule]
 author = ["Elastic"]
 description = """

rules/cross-platform/threat_intel_indicator_match_registry.toml

@@ -8,6 +8,31 @@ general rules.
 """
 min_stack_version = "8.5.0"
 
+[transform]
+[[transform.osquery]]
+label = "Osquery - Retrieve DNS Cache"
+query = "SELECT * FROM dns_cache"
+
+[[transform.osquery]]
+label = "Osquery - Retrieve All Services"
+query = "SELECT description, display_name, name, path, pid, service_type, start_type, status, user_account FROM services"
+
+[[transform.osquery]]
+label = "Osquery - Retrieve Services Running on User Accounts"
+query = """
+SELECT description, display_name, name, path, pid, service_type, start_type, status, user_account FROM services WHERE
+NOT (user_account LIKE '%LocalSystem' OR user_account LIKE '%LocalService' OR user_account LIKE '%NetworkService' OR
+user_account == null)
+"""
+
+[[transform.osquery]]
+label = "Osquery - Retrieve Service Unsigned Executables with Virustotal Link"
+query = """
+SELECT concat('https://www.virustotal.com/gui/file/', sha1) AS VtLink, name, description, start_type, status, pid,
+services.path FROM services JOIN authenticode ON services.path = authenticode.path OR services.module_path =
+authenticode.path JOIN hash ON services.path = hash.path WHERE authenticode.result != 'trusted'
+"""
+
 [rule]
 author = ["Elastic"]
 description = """

rules/cross-platform/threat_intel_indicator_match_url.toml

@@ -8,6 +8,31 @@ general rules.
 """
 min_stack_version = "8.5.0"
 
+[transform]
+[[transform.osquery]]
+label = "Osquery - Retrieve DNS Cache"
+query = "SELECT * FROM dns_cache"
+
+[[transform.osquery]]
+label = "Osquery - Retrieve All Services"
+query = "SELECT description, display_name, name, path, pid, service_type, start_type, status, user_account FROM services"
+
+[[transform.osquery]]
+label = "Osquery - Retrieve Services Running on User Accounts"
+query = """
+SELECT description, display_name, name, path, pid, service_type, start_type, status, user_account FROM services WHERE
+NOT (user_account LIKE '%LocalSystem' OR user_account LIKE '%LocalService' OR user_account LIKE '%NetworkService' OR
+user_account == null)
+"""
+
+[[transform.osquery]]
+label = "Osquery - Retrieve Service Unsigned Executables with Virustotal Link"
+query = """
+SELECT concat('https://www.virustotal.com/gui/file/', sha1) AS VtLink, name, description, start_type, status, pid,
+services.path FROM services JOIN authenticode ON services.path = authenticode.path OR services.module_path =
+authenticode.path JOIN hash ON services.path = hash.path WHERE authenticode.result != 'trusted'
+"""
+
 [rule]
 author = ["Elastic"]
 description = """
@@ -30,6 +55,9 @@ Matches are based on threat intelligence data that's been ingested during the la
 
 This rule is triggered when a URL indicator from the Threat Intel Filebeat module or a threat intelligence integration matches against an event that contains URL data, like DNS events, network logs, etc.
 
+> **Note**:
+> This investigation guide uses the [Osquery Markdown Plugin](https://www.elastic.co/guide/en/security/master/invest-guide-run-osquery.html) introduced in Elastic Stack version 8.5.0. Older Elastic Stack versions will display unrendered Markdown in this guide.
+
 #### Possible investigation steps
 
 - Investigate the URL, which can be found in the `threat.indicator.matched.atomic` field: