Detectionmediumtest

Logged-On User Password Change Via Ksetup.EXE

Detects password change for the logged-on user's via "ksetup.exe"

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Nasreddine Bencherchali (Nextron Systems)Created Thu Apr 06c9783e20-4793-4164-ba96-d9ee483992c4windows
Log Source
WindowsProcess Creation
ProductWindows← raw: windows
CategoryProcess Creation← raw: process_creation

Events generated when a new process is spawned on the system. Covers command-line arguments, parent/child relationships, and process metadata.

Detection Logic
Detection Logic2 selectors
detection:
    selection_img:
        - Image|endswith: '\ksetup.exe'
        - OriginalFileName: 'ksetup.exe'
    selection_cli:
        CommandLine|contains: ' /ChangePassword '
    condition: all of selection_*
False Positives
Unknown

False positive likelihood has not been assessed. Additional context may be needed during triage.

MITRE ATT&CK
Rule Metadata
Rule ID
c9783e20-4793-4164-ba96-d9ee483992c4
Status
test
Level
medium
Type
Detection
Created
Thu Apr 06
Path
rules/windows/process_creation/proc_creation_win_ksetup_password_change_user.yml
Raw Tags
attack.execution
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