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[Rule Tuning] Tighten up Indexes of Elastic Defend Windows Rules (#3549)

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* [Rule Tuning] Tighten up Indexes of Elastic Defend Windows Rules

* Delete test.pkl

---------

Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com>
This commit is contained in:
Jonhnathan
2024-04-01 20:45:12 -03:00
committed by GitHub
parent 67ca13c1ce
commit b47b91b9ec
223 changed files with 445 additions and 445 deletions
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rules/windows/initial_access_script_executing_powershell.toml
+2 -2
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@@ -4,7 +4,7 @@ integration = ["endpoint", "windows"]
maturity = "production"
min_stack_comments = "New fields added: required_fields, related_integrations, setup"
min_stack_version = "8.3.0"
updated_date = "2024/03/08"
updated_date = "2024/03/28"
[rule]
author = ["Elastic"]
@@ -13,7 +13,7 @@ Identifies a PowerShell process launched by either cscript.exe or wscript.exe. O
executing a PowerShell script, may be indicative of malicious activity.
"""
from = "now-9m"
index = ["winlogbeat-*", "logs-endpoint.events.*", "logs-windows.sysmon_operational-*", "endgame-*"]
index = ["winlogbeat-*", "logs-endpoint.events.process-*", "logs-windows.sysmon_operational-*", "endgame-*"]
language = "eql"
license = "Elastic License v2"
name = "Windows Script Executing PowerShell"