 Samirbous
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56fc2beb46
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[New] Suspicious PowerShell Execution via Windows Scripts (#4060)
* [New] Suspicious PowerShell Execution via Windows Scripts
this PR converts this ER https://github.com/elastic/protections-artifacts/blob/ea2f8dd3b61a7cdf2ce83ca5f06f2096bb62a494/behavior/rules/windows/execution_suspicious_powershell_execution_via_windows_scripts.toml#L5 to a SIEM rule compatible with S1 and M365D and Winlog/sysmon.
* Update execution_powershell_susp_args_via_winscript.toml
* Create defense_evasion_script_via_html_app.toml
* ++
* Update defense_evasion_script_via_html_app.toml
* Update execution_powershell_susp_args_via_winscript.toml
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Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com>
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2024-09-15 19:51:21 +01:00 |
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