sigmacriticalHunting

DiagTrackEoP Default Login Username

Detects the default "UserName" used by the DiagTrackEoP POC

Detection Query

selection:
  EventID: 4624
  LogonType: 9
  TargetOutboundUserName: thisisnotvaliduser
condition: selection

Author

Nasreddine Bencherchali (Nextron Systems)

Created

2022-08-03

Data Sources

windowssecurity

Platforms

windows

References

https://github.com/Wh04m1001/DiagTrackEoP/blob/3a2fc99c9700623eb7dc7d4b5f314fd9ce5ef51f/main.cpp#L46

Tags

attack.privilege-escalation

Raw Content

title: DiagTrackEoP Default Login Username
id: 2111118f-7e46-4fc8-974a-59fd8ec95196
status: test
description: Detects the default "UserName" used by the DiagTrackEoP POC
references:
    - https://github.com/Wh04m1001/DiagTrackEoP/blob/3a2fc99c9700623eb7dc7d4b5f314fd9ce5ef51f/main.cpp#L46
author: Nasreddine Bencherchali (Nextron Systems)
date: 2022-08-03
tags:
    - attack.privilege-escalation
logsource:
    product: windows
    service: security
detection:
    selection:
        EventID: 4624
        LogonType: 9
        TargetOutboundUserName: 'thisisnotvaliduser'
    condition: selection
falsepositives:
    - Unlikely
level: critical