Justin Ibarra
43 lines
1.2 KiB
TOML
43 lines
1.2 KiB
TOML
[metadata]
|
|
creation_date = "2020/11/11"
|
|
maturity = "production"
|
|
updated_date = "2021/03/03"
|
|
|
|
[rule]
|
|
author = ["Elastic"]
|
|
description = """
|
|
Identifies execution from the Remote Desktop Protocol (RDP) shared mountpoint tsclient on the target host. This may
|
|
indicate a lateral movement attempt.
|
|
"""
|
|
from = "now-9m"
|
|
index = ["logs-endpoint.events.*", "winlogbeat-*", "logs-windows.*"]
|
|
language = "eql"
|
|
license = "Elastic License v2"
|
|
name = "Execution via TSClient Mountpoint"
|
|
references = ["https://posts.specterops.io/revisiting-remote-desktop-lateral-movement-8fb905cb46c3"]
|
|
risk_score = 73
|
|
rule_id = "4fe9d835-40e1-452d-8230-17c147cafad8"
|
|
severity = "high"
|
|
tags = ["Elastic", "Host", "Windows", "Threat Detection", "Lateral Movement"]
|
|
timestamp_override = "event.ingested"
|
|
type = "eql"
|
|
|
|
query = '''
|
|
process where event.type in ("start", "process_started") and process.executable : "\\Device\\Mup\\tsclient\\*.exe"
|
|
'''
|
|
|
|
|
|
[[rule.threat]]
|
|
framework = "MITRE ATT&CK"
|
|
[[rule.threat.technique]]
|
|
id = "T1021"
|
|
name = "Remote Services"
|
|
reference = "https://attack.mitre.org/techniques/T1021/"
|
|
|
|
|
|
[rule.threat.tactic]
|
|
id = "TA0008"
|
|
name = "Lateral Movement"
|
|
reference = "https://attack.mitre.org/tactics/TA0008/"
|
|
|