Ross Wolf
5fcece8416
Co-Authored-By: Brent Murphy <56412096+bm11100@users.noreply.github.com> Co-Authored-By: Craig Chamberlain <randomuserid@users.noreply.github.com> Co-Authored-By: David French <56409778+threat-punter@users.noreply.github.com> Co-Authored-By: Derek Ditch <dcode@users.noreply.github.com> Co-Authored-By: Justin Ibarra <brokensound77@users.noreply.github.com>
41 lines
999 B
TOML
41 lines
999 B
TOML
[metadata]
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creation_date = "2020/04/13"
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ecs_version = ["1.4.0"]
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maturity = "production"
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updated_date = "2020/04/13"
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[rule]
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author = ["Elastic"]
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description = """
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A sudoers file specifies the commands that users or groups can run and from which terminals. Adversaries can take
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advantage of these configurations to execute commands as other users or spawn processes with higher privileges.
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"""
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index = ["auditbeat-*"]
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language = "kuery"
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license = "Elastic License"
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name = "Sudoers File Modification"
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risk_score = 21
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rule_id = "931e25a5-0f5e-4ae0-ba0d-9e94eff7e3a4"
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severity = "low"
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tags = ["Elastic", "Linux"]
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type = "query"
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query = '''
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event.module:file_integrity and event.action:updated and file.path:/etc/sudoers
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'''
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[[rule.threat]]
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framework = "MITRE ATT&CK"
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[[rule.threat.technique]]
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id = "T1169"
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name = "Sudo"
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reference = "https://attack.mitre.org/techniques/T1169/"
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[rule.threat.tactic]
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id = "TA0004"
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name = "Privilege Escalation"
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reference = "https://attack.mitre.org/tactics/TA0004/"
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