
title: Pass the Hash Activity 2
author: Dave Kennedy, Jeff Warren (method) / David Vassallo (rule)
date: 2019/06/14
description: Detects the attack technique pass the hash which is used to move laterally
  inside the network
detection:
  SELECTION_1:
    EventID: 4624
  SELECTION_2:
    SubjectUserSid: S-1-0-0
  SELECTION_3:
    LogonType: '3'
  SELECTION_4:
    LogonProcessName: NtLmSsp
  SELECTION_5:
    KeyLength: '0'
  SELECTION_6:
    LogonType: '9'
  SELECTION_7:
    LogonProcessName: seclogo
  SELECTION_8:
    AccountName: ANONYMOUS LOGON
  condition: ((SELECTION_1 and ((SELECTION_2 and SELECTION_3 and SELECTION_4 and SELECTION_5)
    or (SELECTION_6 and SELECTION_7))) and  not (SELECTION_8))
falsepositives:
- Administrator activity
- Penetration tests
id: 8eef149c-bd26-49f2-9e5a-9b00e3af499b
level: medium
logsource:
  definition: The successful use of PtH for lateral movement between workstations
    would trigger event ID 4624
  product: windows
  service: security
references:
- https://github.com/iadgov/Event-Forwarding-Guidance/tree/master/Events
- https://blog.binarydefense.com/reliably-detecting-pass-the-hash-through-event-log-analysis
- https://blog.stealthbits.com/how-to-detect-pass-the-hash-attacks/
status: stable
tags:
- attack.lateral_movement
- attack.t1075
- attack.t1550.002
ruletype: SIGMA
