Suspicious Remote Logon with Explicit Credentials

 1title: Suspicious Remote Logon with Explicit Credentials
 2id: 941e5c45-cda7-4864-8cea-bbb7458d194a
 3status: test
 4description: Detects suspicious processes logging on with explicit credentials
 5references:
 6    - https://drive.google.com/file/d/1lKya3_mLnR3UQuCoiYruO3qgu052_iS_/view
 7author: oscd.community, Teymur Kheirkhabarov @HeirhabarovT, Zach Stanford @svch0st, Tim Shelton
 8date: 2020-10-05
 9modified: 2022-08-03
10tags:
11    - attack.t1078
12    - attack.lateral-movement
13logsource:
14    product: windows
15    service: security
16detection:
17    selection:
18        EventID: 4648
19        ProcessName|endswith:
20            - '\cmd.exe'
21            - '\powershell.exe'
22            - '\pwsh.exe'
23            - '\winrs.exe'
24            - '\wmic.exe'
25            - '\net.exe'
26            - '\net1.exe'
27            - '\reg.exe'
28    filter1:
29        TargetServerName: 'localhost'
30    filter2:
31        SubjectUserName|endswith: '$'
32        TargetUserName|endswith: '$'
33    condition: selection and not 1 of filter*
34falsepositives:
35    - Administrators that use the RunAS command or scheduled tasks
36level: medium