mirror of https://gitlab.com/curben/blog
21 lines
1.5 KiB
Markdown
21 lines
1.5 KiB
Markdown
---
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title: Account Lockout in Administrator Groups
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layout: page
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date: 2025-07-27
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---
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Description: Monitor Administrator, *_admin accounts for lockout.
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SPL:
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```spl
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| tstats summariesonly=true allow_old_summaries=true fillnull_value="null" count FROM datamodel=Change.All_Changes WHERE index="windows" nodename=All_Changes.Account_Management.Account_Lockouts All_Changes.result_id=4740 All_Changes.user IN ("Administrator", "*_admin") BY All_Changes.Account_Management.src_nt_domain, All_Changes.Account_Management.src_nt_host, All_Changes.Account_Management.dest_nt_domain, All_Changes.user, All_Changes.result_id, All_Changes.result, _time span=1s
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| rename All_Changes.Account_Management.* AS *, All_Changes.* AS *, src_nt_domain AS Domain, user AS Username, result_id AS EventCode, result AS EventName
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```src_nt_host is alias of Caller_Computer_Name in WinEventLog,
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in XmlWinEventLog, TargetDomainName (alias to dest_nt_domain) is used instead Caller_Computer_Name```
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| eval Asset=if(src_nt_host!="null", src_nt_host, dest_nt_domain)
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| stats count, earliest(_time) AS first_lockout BY Domain, Asset, Username, EventCode, EventName
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| eval "First Lockout"=strftime(first_lockout, "%Y-%m-%d %H:%M:%S %z"), user_lookup=replace(Username,"^(\w+)_admin","\1")
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| lookup ad_users sAMAccountName AS user_lookup OUTPUT displayName AS Name, mail AS Email, pwdLastSet_localtime AS "Password Last Changed"
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| table "First Lockout", Domain, Asset, EventCode, EventName, Username, Name, Email, BizUnit, Company, "Password Last Changed"
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```
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