Potential Persistence Via Logon Scripts - CommandLine

 1title: Potential Persistence Via Logon Scripts - CommandLine
 2id: 21d856f9-9281-4ded-9377-51a1a6e2a432
 3related:
 4    - id: 0a98a10c-685d-4ab0-bddc-b6bdd1d48458
 5      type: derived
 6status: test
 7description: Detects the addition of a new LogonScript to the registry value "UserInitMprLogonScript" for potential persistence
 8references:
 9    - https://cocomelonc.github.io/persistence/2022/12/09/malware-pers-20.html
10author: Tom Ueltschi (@c_APT_ure)
11date: 2019-01-12
12modified: 2023-06-09
13tags:
14    - attack.privilege-escalation
15    - attack.persistence
16    - attack.t1037.001
17logsource:
18    category: process_creation
19    product: windows
20detection:
21    selection:
22        CommandLine|contains: 'UserInitMprLogonScript'
23    condition: selection
24falsepositives:
25    - Legitimate addition of Logon Scripts via the command line by administrators or third party tools
26level: high