# Download PingCastle
Invoke-WebRequest -Uri "https://github.com/netwrix/pingcastle/releases/latest/download/PingCastle.zip" `
  -OutFile "PingCastle.zip"
Expand-Archive PingCastle.zip -DestinationPath C:\Tools\PingCastle

# Run health check against current domain
cd C:\Tools\PingCastle
.\PingCastle.exe --healthcheck

# Run health check against specific domain
.\PingCastle.exe --healthcheck --server dc01.corp.local --user CORP\scanner_account --password P@ssw0rd

# Run in scanner mode for multiple domains
.\PingCastle.exe --scanner --scannerlp

# Generate consolidated report
.\PingCastle.exe --healthcheck --level Full

# Critical items to review in PingCastle report:
- Accounts with "Password Never Expires" flag
- Accounts with Kerberos pre-authentication disabled (AS-REP roastable)
- Accounts with Kerberos delegation (unconstrained/constrained)
- Domain Controllers running unsupported OS versions
- AdminSDHolder permission modifications
- Accounts in privileged groups (Domain Admins, Enterprise Admins, Schema Admins)
- Trust relationships with SID filtering disabled
- GPO vulnerabilities allowing privilege escalation

# Download SharpHound collector
# https://github.com/SpecterOps/BloodHound/tree/main/packages/csharp/SharpHound

# Run SharpHound collection (all methods)
.\SharpHound.exe --collectionmethods All --domain corp.local --zipfilename bloodhound_data.zip

# Stealthy collection (minimal noise)
.\SharpHound.exe --collectionmethods Session,LoggedOn --domain corp.local --stealth

# Collection with specific domain controller
.\SharpHound.exe --collectionmethods All --domain corp.local --domaincontroller dc01.corp.local

# Run via PowerShell
Import-Module .\SharpHound.ps1
Invoke-BloodHound -CollectionMethod All -Domain corp.local -OutputDirectory C:\BH_Data

# Deploy BloodHound Community Edition with Docker
curl -L https://ghst.ly/getbhce -o docker-compose.yml
docker compose up -d

# Access BloodHound CE at http://localhost:8080
# Default credentials shown in docker compose logs

# Upload SharpHound data through web UI or API
curl -X POST "http://localhost:8080/api/v2/file-upload/start" \
  -H "Authorization: Bearer $BH_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"fileName": "bloodhound_data.zip"}'

# Find shortest path to Domain Admin
MATCH p=shortestPath((u:User)-[*1..]->(g:Group {name:"DOMAIN ADMINS@CORP.LOCAL"}))
WHERE u.name <> "ADMINISTRATOR@CORP.LOCAL"
RETURN p

# Find Kerberoastable accounts with admin privileges
MATCH (u:User {hasspn:true})-[:MemberOf*1..]->(g:Group)
WHERE g.name CONTAINS "ADMIN"
RETURN u.name, u.serviceprincipalnames

# Find computers where Domain Admins are logged in
MATCH (c:Computer)-[:HasSession]->(u:User)-[:MemberOf*1..]->(g:Group {name:"DOMAIN ADMINS@CORP.LOCAL"})
RETURN c.name, u.name

# Find AS-REP roastable accounts
MATCH (u:User {dontreqpreauth:true})
RETURN u.name, u.description

# Find unconstrained delegation hosts
MATCH (c:Computer {unconstraineddelegation:true})
WHERE NOT c.name CONTAINS "DC"
RETURN c.name

# Find GPO abuse paths
MATCH p=(u:User)-[:GenericAll|GenericWrite|WriteOwner|WriteDacl]->(g:GPO)
RETURN p

# Download Purple Knight from https://www.purple-knight.com/
# Run as domain admin or with appropriate read permissions

.\PurpleKnight.exe

# Purple Knight checks 130+ security indicators across:
# - Account Security (password policies, privileged accounts)
# - AD Infrastructure (replication, DNS, LDAP signing)
# - Group Policy (GPO permissions, security settings)
# - Kerberos Security (delegation, encryption types, SPN)
# - AD Delegation (AdminSDHolder, OU permissions)

# Find SPNs assigned to user accounts (Kerberoasting targets)
Get-ADUser -Filter {ServicePrincipalName -ne "$null"} -Properties ServicePrincipalName |
  Select-Object Name, ServicePrincipalName, PasswordLastSet, Enabled

# Find accounts with pre-auth disabled
Get-ADUser -Filter {DoesNotRequirePreAuth -eq $true} -Properties DoesNotRequirePreAuth |
  Select-Object Name, DoesNotRequirePreAuth, Enabled

# Check if LLMNR is disabled via GPO
Get-ItemProperty "HKLM:\SOFTWARE\Policies\Microsoft\Windows NT\DNSClient" -Name EnableMulticast -ErrorAction SilentlyContinue

# Count members in critical groups
$groups = @("Domain Admins", "Enterprise Admins", "Schema Admins", "Account Operators", "Backup Operators")
foreach ($group in $groups) {
    $count = (Get-ADGroupMember -Identity $group -Recursive).Count
    Write-Output "$group : $count members"
}