Crash dump disabled on host (ASIM Version)


Description

'This detection looks the prevention of crash dumps being created. This can be used to limit reporting by malware, look for suspicious processes setting this registry key.'

Query · kql

imRegistry
| where RegistryKey == "HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\CrashControl"
| where RegistryValue == "CrashDumpEnabled"
| where RegistryValueData == 0
| project-reorder TimeGenerated, RegistryKey, RegistryValue, RegistryValueData, Process, User, ParentProcessName
Raw source Crash dump disabled on host (ASIM Version) · KQL
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Published by Azure/Azure-Sentinel ↗, licensed under MIT ↗. Reproduced here unmodified.
id: 6cb193f3-7c6d-4b53-9153-49a09be830d7
name: Crash dump disabled on host (ASIM Version)
description: |
  'This detection looks the prevention of crash dumps being created. This can be used to limit reporting by malware, look for suspicious processes setting this registry key.'
requiredDataConnectors: []
tactics:
  - DefenseEvasion
relevantTechniques:
  - T1070
query: |
    imRegistry
    | where RegistryKey == "HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\CrashControl"
    | where RegistryValue == "CrashDumpEnabled"
    | where RegistryValueData == 0
    | project-reorder TimeGenerated, RegistryKey, RegistryValue, RegistryValueData, Process, User, ParentProcessName
entityMappings:
  - entityType: Account
    fieldMappings:
      - identifier: FullName
        columnName: User
  - entityType: Host
    fieldMappings:
      - identifier: FullName
        columnName: DvcHostname
version: 1.0.0
metadata:
    source:
        kind: Community
    author:
        name: Pete Bryan
    support:
        tier: Community
    categories:
        domains: [ "Security - Threat Protection" ]

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