SigmaHQ/rules/windows/builtin/win_susp_rasdial_activity.yml

action: global
title: Suspicious RASdial Activity
description: Detects suspicious process related to rasdial.exe
status: experimental
references:
    - https://twitter.com/subTee/status/891298217907830785
author: juju4
detection:
    selection:
        CommandLine: 
            - 'rasdial'
    condition: selection
falsepositives: 
    - False positives depend on scripts and administrative tools used in the monitored environment
level: medium
---
# Windows Audit Log
logsource:
    product: windows
    service: security
    description: 'Requirements: Audit Policy : Detailed Tracking > Audit Process creation, Group Policy : Administrative Templates\System\Audit Process Creation'
detection:
    selection:
        EventID: 4688
---
# Sysmon
logsource:
    product: windows
    service: sysmon
detection:
    selection:
        EventID: 1