Detection rules › Sigma
Successful Overpass the Hash Attempt
Detects successful logon with logon type 9 (NewCredentials) which matches the Overpass the Hash behavior of e.g Mimikatz's sekurlsa::pth module.
Known false positives
- Runas command-line tool using /netonly parameter
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Lateral Movement |
Telemetry coverage
| Provider | Record / event type |
|---|---|
| Security-Auditing | Event ID 4624: An account was successfully logged on. |
Rule body
title: Successful Overpass the Hash Attempt
id: 192a0330-c20b-4356-90b6-7b7049ae0b87
status: test
description: Detects successful logon with logon type 9 (NewCredentials) which matches the Overpass the Hash behavior of e.g Mimikatz's sekurlsa::pth module.
references:
- https://web.archive.org/web/20220419045003/https://cyberwardog.blogspot.com/2017/04/chronicles-of-threat-hunter-hunting-for.html
author: Roberto Rodriguez (source), Dominik Schaudel (rule)
date: 2018-02-12
modified: 2021-11-27
tags:
- attack.lateral-movement
- attack.s0002
- attack.t1550.002
logsource:
product: windows
service: security
detection:
selection:
EventID: 4624
LogonType: 9
LogonProcessName: seclogo
AuthenticationPackageName: Negotiate
condition: selection
falsepositives:
- Runas command-line tool using /netonly parameter
level: high
Stages and Predicates
Stage 0: condition
selectionStage 1: selection
selection:
EventID: 4624
LogonType: 9
LogonProcessName: seclogo
AuthenticationPackageName: Negotiate
Indicators
These rows show field, operator, and value matches.