rules/windows/powershell/powershell_prompt_credentials.yml

title: PowerShell Credential Prompt
status: experimental
description: Detects PowerShell calling a credential prompt
references:
    - https://twitter.com/JohnLaTwC/status/850381440629981184
    - https://t.co/ezOTGy1a1G
tags:
    - attack.execution
    - attack.credential_access    
    - attack.t1086
author: John Lambert (idea), Florian Roth (rule)
logsource:
    product: windows
    service: powershell
    description: 'Script block logging must be enabled'
detection:
    selection:
        EventID: 4104
    keyword:
        - 'PromptForCredential'
    condition: all of them
falsepositives:
    - Unknown
level: high
Rule: PowerShell credential prompt 2017-04-09 10:22:04 +02:00			`title: PowerShell Credential Prompt`
			`status: experimental`
			`description: Detects PowerShell calling a credential prompt`
Change All "str" references to be "list"to mach schema update 2018-01-28 02:24:16 +03:00			`references:`
Rule: PowerShell credential prompt 2017-04-09 10:22:04 +02:00			`- https://twitter.com/JohnLaTwC/status/850381440629981184`
			`- https://t.co/ezOTGy1a1G`
Tagged windows powershell, other and malware rules. 2018-07-24 10:56:41 +02:00			`tags:`
			`- attack.execution`
			`- attack.credential_access`
			`- attack.t1086`
Rule: PowerShell credential prompt 2017-04-09 10:22:04 +02:00			`author: John Lambert (idea), Florian Roth (rule)`
			`logsource:`
			`product: windows`
			`service: powershell`
			`description: 'Script block logging must be enabled'`
			`detection:`
			`selection:`
			`EventID: 4104`
Fixed parse errors 2017-08-02 22:49:15 +02:00			`keyword:`
			`- 'PromptForCredential'`
Simplified rule conditions with new condition constructs 2018-03-06 23:14:43 +01:00			`condition: all of them`
Rule: PowerShell credential prompt 2017-04-09 10:22:04 +02:00			`falsepositives:`
			`- Unknown`
			`level: high`