SPN Enumeration Previous to Kerberoasting Attack - PowerShell (via powershell)

Analysis Detection

ATT&CK techniques

Cred Access → Discovery

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
- T1558.003Kerberoasting
Discovery
- T1087.002Domain Account
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects retrieve SPN using PowerShell and native tools.

Reporting behind it

Related detections9 linkedT1087.002 — drag to rearrange

Suspicious LDAP Query Enumerating Kerberos Preauth Disabled Accounts with Whitespace Evasion

Malicious User Properties Enumeration via Commandline (via process_creation)

Suspicious Privileged Domain Group Enumeration via net group

Malicious Kerberoasting or AS-REP Roasting via Rubeus

Suspicious Active Directory Computer Enumeration via Get-ADComputer Export to CSV (via ps_script)

Suspicious SharpHound Active Directory Collection

Malicious AdFind Domain Trust Enumeration via Trustdmp

Suspicious AdFind Person Object Enumeration via LDAP Filter

Suspicious Active Directory Reconnaissance via In-Memory Offensive PowerShell (via ps_script)

SPN Enumeration Previous to Kerberoasting Attack - PowerShell (via powershell)

Pivot detection · T1087.002 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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