Files
claudetools/scripts/df-check-jlohr-lockout.ps1
Mike Swanson fa15b03180 sync: Auto-sync from ACG-M-L5090 at 2026-03-10 19:11:00
Synced files:
- Quote wizard frontend (all components, hooks, types, config)
- API updates (config, models, routers, schemas, services)
- Client work (bg-builders, gurushow)
- Scripts (BGB Lesley termination, CIPP, Datto, migration)
- Temp files (Bardach contacts, VWP investigation, misc)
- Credentials and session logs
- Email service, PHP API, session logs

Machine: ACG-M-L5090
Timestamp: 2026-03-10 19:11:00

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 19:59:08 -07:00

63 lines
3.2 KiB
PowerShell

$secPassword = ConvertTo-SecureString 'Paper123!@#' -AsPlainText -Force
$cred = New-Object System.Management.Automation.PSCredential('INTRANET\sysadmin', $secPassword)
# Query lockout events from AD1 via AD2 (same subnet hop)
Invoke-Command -ComputerName 192.168.0.6 -Credential $cred -Authentication Negotiate -ScriptBlock {
# Query AD1's event log from AD2 (both on same subnet)
Write-Output "=== Lockout Events (4740) from AD1 ==="
try {
$lockouts = Get-WinEvent -ComputerName AD1 -FilterHashtable @{LogName='Security'; Id=4740; StartTime=(Get-Date).AddDays(-7)} -ErrorAction Stop |
Where-Object { $_.Properties[0].Value -eq 'jlohr' } |
Select-Object -First 30
foreach ($e in $lockouts) {
Write-Output "$($e.TimeCreated) | Caller: $($e.Properties[1].Value)"
}
if (-not $lockouts) { Write-Output " None found" }
} catch { Write-Output " ERROR: $_" }
Write-Output "`n=== Kerberos Failures (4771) from AD1 ==="
try {
$k = Get-WinEvent -ComputerName AD1 -FilterHashtable @{LogName='Security'; Id=4771; StartTime=(Get-Date).AddDays(-3)} -ErrorAction Stop |
Where-Object { $_.Properties[0].Value -eq 'jlohr' } |
Select-Object -First 30
foreach ($e in $k) {
Write-Output "$($e.TimeCreated) | IP: $($e.Properties[6].Value) | Status: $($e.Properties[4].Value)"
}
if (-not $k) { Write-Output " None found" }
} catch { Write-Output " ERROR: $_" }
Write-Output "`n=== NTLM Failures (4776) from AD1 ==="
try {
$n = Get-WinEvent -ComputerName AD1 -FilterHashtable @{LogName='Security'; Id=4776; StartTime=(Get-Date).AddDays(-3)} -ErrorAction Stop |
Where-Object { $_.Properties[1].Value -eq 'jlohr' -and $_.Properties[2].Value -ne 0 } |
Select-Object -First 30
foreach ($e in $n) {
Write-Output "$($e.TimeCreated) | Workstation: $($e.Properties[0].Value) | Error: $($e.Properties[2].Value)"
}
if (-not $n) { Write-Output " None found" }
} catch { Write-Output " ERROR: $_" }
Write-Output "`n=== Logon Failures (4625) from AD1 ==="
try {
$f = Get-WinEvent -ComputerName AD1 -FilterHashtable @{LogName='Security'; Id=4625; StartTime=(Get-Date).AddDays(-3)} -ErrorAction Stop |
Where-Object { $_.Properties[5].Value -eq 'jlohr' } |
Select-Object -First 30
foreach ($e in $f) {
Write-Output "$($e.TimeCreated) | Source: $($e.Properties[13].Value) ($($e.Properties[19].Value)) | Type: $($e.Properties[10].Value) | Reason: $($e.Properties[8].Value)"
}
if (-not $f) { Write-Output " None found" }
} catch { Write-Output " ERROR: $_" }
# Also check AD2's own logs
Write-Output "`n=== Lockout Events (4740) from AD2 ==="
try {
$l2 = Get-WinEvent -FilterHashtable @{LogName='Security'; Id=4740; StartTime=(Get-Date).AddDays(-7)} -ErrorAction Stop |
Where-Object { $_.Properties[0].Value -eq 'jlohr' } |
Select-Object -First 30
foreach ($e in $l2) {
Write-Output "$($e.TimeCreated) | Caller: $($e.Properties[1].Value)"
}
if (-not $l2) { Write-Output " None found" }
} catch { Write-Output " ERROR: $_" }
} -ErrorAction Stop