shashank-elastic
86 lines
2.5 KiB
TOML
86 lines
2.5 KiB
TOML
[metadata]
|
|
creation_date = "2024/06/19"
|
|
integration = ["endpoint", "windows", "sentinel_one_cloud_funnel", "m365_defender"]
|
|
maturity = "production"
|
|
min_stack_comments = "Breaking change at 8.8.0 for Sentinel One Cloud Funnel Integration"
|
|
min_stack_version = "8.12.0"
|
|
updated_date = "2024/07/09"
|
|
|
|
[rule]
|
|
author = ["Elastic"]
|
|
description = """
|
|
Identifies attempts to open a Microsoft Management Console File from untrusted paths. Adversaries may use
|
|
MSC files for initial access and execution.
|
|
"""
|
|
from = "now-9m"
|
|
index = ["logs-endpoint.events.process-*", "winlogbeat-*", "logs-windows.*", "endgame-*", "logs-system.security*", "logs-sentinel_one_cloud_funnel.*", "logs-m365_defender.event-*"]
|
|
language = "eql"
|
|
license = "Elastic License v2"
|
|
name = "Microsoft Management Console File from Unusual Path"
|
|
references = ["https://www.elastic.co/security-labs/grimresource"]
|
|
risk_score = 73
|
|
rule_id = "7e23dfef-da2c-4d64-b11d-5f285b638853"
|
|
severity = "high"
|
|
tags = [
|
|
"Domain: Endpoint",
|
|
"OS: Windows",
|
|
"Use Case: Threat Detection",
|
|
"Tactic: Execution",
|
|
"Data Source: Elastic Endgame",
|
|
"Data Source: Elastic Defend",
|
|
"Data Source: SentinelOne",
|
|
"Data Source: Microsoft Defender for Endpoint"
|
|
]
|
|
timestamp_override = "event.ingested"
|
|
type = "eql"
|
|
|
|
query = '''
|
|
process where host.os.type == "windows" and event.type == "start" and
|
|
process.executable : "?:\\Windows\\System32\\mmc.exe" and process.args : "*.msc" and
|
|
not process.args : ("?:\\Windows\\System32\\*.msc", "?:\\Windows\\SysWOW64\\*.msc", "?:\\Program files\\*.msc", "?:\\Program Files (x86)\\*.msc")
|
|
'''
|
|
|
|
|
|
[[rule.threat]]
|
|
framework = "MITRE ATT&CK"
|
|
|
|
[[rule.threat.technique]]
|
|
id = "T1059"
|
|
name = "Command and Scripting Interpreter"
|
|
reference = "https://attack.mitre.org/techniques/T1059/"
|
|
|
|
[[rule.threat.technique.subtechnique]]
|
|
id = "T1059.005"
|
|
name = "Visual Basic"
|
|
reference = "https://attack.mitre.org/techniques/T1059/005/"
|
|
|
|
[[rule.threat.technique.subtechnique]]
|
|
id = "T1059.007"
|
|
name = "JavaScript"
|
|
reference = "https://attack.mitre.org/techniques/T1059/007/"
|
|
|
|
[rule.threat.tactic]
|
|
id = "TA0002"
|
|
name = "Execution"
|
|
reference = "https://attack.mitre.org/tactics/TA0002/"
|
|
|
|
|
|
[[rule.threat]]
|
|
framework = "MITRE ATT&CK"
|
|
[[rule.threat.technique]]
|
|
id = "T1218"
|
|
name = "System Binary Proxy Execution"
|
|
reference = "https://attack.mitre.org/techniques/T1218/"
|
|
[[rule.threat.technique.subtechnique]]
|
|
id = "T1218.014"
|
|
name = "MMC"
|
|
reference = "https://attack.mitre.org/techniques/T1218/014/"
|
|
|
|
|
|
|
|
[rule.threat.tactic]
|
|
id = "TA0005"
|
|
name = "Defense Evasion"
|
|
reference = "https://attack.mitre.org/tactics/TA0005/"
|
|
|