4a1e46e47e
* update * fix regexes and whitelist * underconstructing * fix * update * add pic * update * update * update * fix
15 lines
612 B
YAML
15 lines
612 B
YAML
title: An account failed to log on
|
|
description: hogehoge
|
|
ignore: true
|
|
author: Yea
|
|
detection:
|
|
selection:
|
|
Channel: Security
|
|
EventID: 4648
|
|
# condition: selection | count(TargetUserName) > 3
|
|
falsepositives:
|
|
- unknown
|
|
output: 'Distributed Account Explicit Credential Use (Password Spray Attack)¥n The use of multiple user account access attempts with explicit credentials is ¥nan indicator of a password spray attack.¥nTarget Usernames:%TargetUserName$¥nAccessing Username: %SubjectUserName%¥nAccessing Host Name: %SubjectDomainName%'
|
|
creation_date: 2020/11/8
|
|
updated_date: 2020/11/8
|