Ruben Groenewoud
0d1fca454a
* New Rule: Suspicious Mining Process Creation Event * added host.os.type==linux * trying to fix unit testing * Revert "trying to fix unit testing" This reverts commit ab3f371300fa400baa287b54e5f38b4855fc6512. * unit testing fix attempt * Revert "unit testing fix attempt" This reverts commit 8b59343a5923a004423cf665b167611ef0129a9d. * added endgame support --------- Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com>
50 lines
1.5 KiB
TOML
50 lines
1.5 KiB
TOML
[metadata]
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creation_date = "2023/02/08"
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integration = ["endpoint"]
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maturity = "production"
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min_stack_comments = "New fields added: required_fields, related_integrations, setup"
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min_stack_version = "8.3.0"
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updated_date = "2023/03/20"
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[rule]
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author = ["Elastic"]
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description = """
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Identifies service creation events of common mining services, possibly indicating the infection
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of a system with a cryptominer.
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"""
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from = "now-9m"
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index = ["logs-endpoint.events.*", "endgame-*"]
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language = "eql"
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license = "Elastic License v2"
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name = "Suspicious Mining Process Creation Event"
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risk_score = 47
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rule_id = "e2258f48-ba75-4248-951b-7c885edf18c2"
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severity = "medium"
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tags = ["Elastic", "Host", "Linux", "Threat Detection", "Execution", "Elastic Endgame"]
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timestamp_override = "event.ingested"
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type = "eql"
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query = '''
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file where host.os.type == "linux" and event.type == "creation" and
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event.action : ("creation", "file_create_event") and
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file.name : ("aliyun.service", "moneroocean_miner.service", "c3pool_miner.service", "pnsd.service", "apache4.service", "pastebin.service", "xvf.service")
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'''
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[[rule.threat]]
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framework = "MITRE ATT&CK"
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[rule.threat.tactic]
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name = "Execution"
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id = "TA0002"
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reference = "https://attack.mitre.org/tactics/TA0002/"
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[[rule.threat.technique]]
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name = "Command and Scripting Interpreter"
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id = "T1059"
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reference = "https://attack.mitre.org/techniques/T1059/"
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[[rule.threat.technique.subtechnique]]
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name = "Unix Shell"
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id = "T1059.004"
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reference = "https://attack.mitre.org/techniques/T1059/004/"
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