Brent Murphy
01b1e8be26
* [Rule Tuning] Update Tags for Cloud Rules * commenting out specifying alphabetical tag order in rule formatter * Update rule_formatter.py * py lint * Lint fix comments * update modified dates * Update credential_access_secretsmanager_getsecretvalue.toml * adding Continuous Monitoring tag * update tags * fixed and in tags Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com>
71 lines
2.2 KiB
TOML
71 lines
2.2 KiB
TOML
[metadata]
|
|
creation_date = "2020/05/20"
|
|
ecs_version = ["1.5.0"]
|
|
maturity = "production"
|
|
updated_date = "2020/07/28"
|
|
|
|
[rule]
|
|
author = ["Elastic"]
|
|
description = """
|
|
Identifies the creation of a new Amazon Relational Database Service (RDS) Aurora DB cluster or global database spread
|
|
across multiple regions.
|
|
"""
|
|
false_positives = [
|
|
"""
|
|
Valid clusters may be created by a system or network administrator. Verify whether the user identity, user agent,
|
|
and/or hostname should be making changes in your environment. Cluster creations from unfamiliar users or hosts
|
|
should be investigated. If known behavior is causing false positives, it can be exempted from the rule.
|
|
""",
|
|
]
|
|
from = "now-60m"
|
|
index = ["filebeat-*"]
|
|
interval = "10m"
|
|
language = "kuery"
|
|
license = "Elastic License"
|
|
name = "AWS RDS Cluster Creation"
|
|
note = "The AWS Filebeat module must be enabled to use this rule."
|
|
references = [
|
|
"https://awscli.amazonaws.com/v2/documentation/api/latest/reference/rds/create-db-cluster.html",
|
|
"https://docs.aws.amazon.com/AmazonRDS/latest/APIReference/API_CreateDBCluster.html",
|
|
"https://awscli.amazonaws.com/v2/documentation/api/latest/reference/rds/create-global-cluster.html",
|
|
"https://docs.aws.amazon.com/AmazonRDS/latest/APIReference/API_CreateGlobalCluster.html",
|
|
]
|
|
risk_score = 21
|
|
rule_id = "e14c5fd7-fdd7-49c2-9e5b-ec49d817bc8d"
|
|
severity = "low"
|
|
tags = ["AWS", "Elastic", "SecOps", "Asset Visibility", "Continuous Monitoring"]
|
|
type = "query"
|
|
|
|
query = '''
|
|
event.action:(CreateDBCluster or CreateGlobalCluster) and event.dataset:aws.cloudtrail and event.provider:rds.amazonaws.com and event.outcome:success
|
|
'''
|
|
|
|
|
|
[[rule.threat]]
|
|
framework = "MITRE ATT&CK"
|
|
[[rule.threat.technique]]
|
|
id = "T1108"
|
|
name = "Redundant Access"
|
|
reference = "https://attack.mitre.org/techniques/T1108/"
|
|
|
|
|
|
[rule.threat.tactic]
|
|
id = "TA0003"
|
|
name = "Persistence"
|
|
reference = "https://attack.mitre.org/tactics/TA0003/"
|
|
|
|
|
|
[[rule.threat]]
|
|
framework = "MITRE ATT&CK"
|
|
[[rule.threat.technique]]
|
|
id = "T1108"
|
|
name = "Redundant Access"
|
|
reference = "https://attack.mitre.org/techniques/T1108/"
|
|
|
|
|
|
[rule.threat.tactic]
|
|
id = "TA0005"
|
|
name = "Defense Evasion"
|
|
reference = "https://attack.mitre.org/tactics/TA0005/"
|
|
|