Isai
9593412847
* [New Rule] GitHub Owner Role Granted to User new rule * Update persistence_organization_owner_role_granted.toml * updated integration schema * changed timestamp_override * Apply suggestions from code review Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com> --------- Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com>
48 lines
1.5 KiB
TOML
48 lines
1.5 KiB
TOML
[metadata]
|
|
creation_date = "2023/09/11"
|
|
integration = ["github"]
|
|
maturity = "production"
|
|
min_stack_comments = "New fields added: required_fields, related_integrations, setup"
|
|
min_stack_version = "8.3.0"
|
|
updated_date = "2023/09/11"
|
|
|
|
[rule]
|
|
author = ["Elastic"]
|
|
description = """
|
|
This rule detects when a member is granted the organization owner role of a GitHub organization.
|
|
This role provides admin level privileges. Any new owner role should be investigated to determine its validity.
|
|
Unauthorized owner roles could indicate compromise within your organization and provide unlimited access to data and settings.
|
|
"""
|
|
from = "now-9m"
|
|
index = ["logs-github.audit-*"]
|
|
language = "eql"
|
|
license = "Elastic License v2"
|
|
name = "GitHub Owner Role Granted To User"
|
|
risk_score = 47
|
|
rule_id = "9b343b62-d173-4cfd-bd8b-e6379f964ca4"
|
|
severity = "medium"
|
|
tags = ["Domain: Cloud", "Use Case: Threat Detection", "Tactic: Persistence", "Data Source: Github"]
|
|
timestamp_override = "event.ingested"
|
|
type = "eql"
|
|
query = '''
|
|
iam where event.dataset == "github.audit" and event.action == "org.update_member" and github.permission == "admin"
|
|
'''
|
|
|
|
[[rule.threat]]
|
|
framework = "MITRE ATT&CK"
|
|
[[rule.threat.technique]]
|
|
id = "T1098"
|
|
name = "Account Manipulation"
|
|
reference = "https://attack.mitre.org/techniques/T1098/"
|
|
[[rule.threat.technique.subtechnique]]
|
|
id = "T1098.003"
|
|
name = "Additional Cloud Roles"
|
|
reference = "https://attack.mitre.org/techniques/T1098/003/"
|
|
|
|
|
|
[rule.threat.tactic]
|
|
id = "TA0003"
|
|
name = "Persistence"
|
|
reference = "https://attack.mitre.org/tactics/TA0003/"
|
|
|