Query: rule covering Detects the keyboard preload installation with a suspicious keyboard layout, e.g. Chinese, Iranian or Vietnamese layout
Matching passage: Sigma rule: Detects the keyboard preload installation with a suspicious keyboard layout, e.g. Chinese, Iranian or Vietnamese layout. Logsource: windows / registry_set. Rule: title: Suspicious Keyboard Layout Load id: 34aa0252-6039-40ff-951f-939fd6ce47d8 status: test description: Detects the keyboard preload installation with a suspicious keyboard layout, e.g. Chinese, Iranian or Vietnamese layout load in user session on systems maintained by US staff only references: - https://renenyffenegger.ch/notes/Windows/registry/tree/HKEY_CURRENT_USER/Keyboard-Layout/Preload/index - https://github.com/SwiftOnSecurity/sysmon-config/pull/92/files author: Florian Roth (Nextron Systems) date: 2019-10-12 modified: 2023-08-17 tags: - attack.resource-development - attack.t1588.002 logsource: category: registry_set product: windows definition: 'Requirements: Sysmon config that monitors \Keyboard Layout\Preload subkey of the HKLU hives - see https://github.com/SwiftOnSecurity/sysmon-config/pull/92/files' detection: selection_registry: TargetObject|contains: - \Keyboard Layout\Preload\ - \Keyboard Layout\Substitutes\ Details|contains: - 00000429 - 00050429 - 0000042a condition: selection_registry falsepositives: - Administrators or users that actually use the selected keyboard layouts (heavily depends on the organisation's user base) level: medium
Near-miss passage: Sigma rule: Identifies when a Azure Kubernetes CronJob runs in Azure Cloud. Kubernetes Job is a controller that creates one or more. Logsource: azure / activitylogs. Rule: title: Azure Kubernetes CronJob id: 1c71e254-6655-42c1-b2d6-5e4718d7fc0a status: test description: 'Identifies when a Azure Kubernetes CronJob runs in Azure Cloud. Kubernetes Job is a controller that creates one or more pods and ensures that a specified number of them successfully terminate. Kubernetes Job can be used to run containers that perform finite tasks for batch jobs. Kubernetes CronJob is used to schedule Jobs. An Adversary may use Kubernetes CronJob for scheduling execution of malicious code that would run as a container in the cluster. ' references: - https://learn.microsoft.com/en-us/azure/role-based-access-control/resource-provider-operations#microsoftkubernetes - https://kubernetes.io/docs/concepts/workloads/controllers/cron-jobs/ - https://kubernetes.io/docs/concepts/workloads/controllers/job/ - https://www.microsoft.com/security/blog/2020/04/02/attack-matrix-kubernetes/ author: Austin Songer @austinsonger date: 2021-11-22 modified: 2022-12-18 tags: - attack.persistence - attack.t1053.003 - attack.privilege-escalation - attack.execution logsource: product: azure service: activitylogs detection: selection: operationName|startswith: - MICROSOFT.KUBERNETES/CONNECTEDCLUSTERS/BATCH - MICROSOFT.CONTAINERSERVICE/MANAGEDCLUSTERS/BATCH operationName|endswith: - /CRONJOBS/WRITE - /JOBS/WRITE condition: selection falsepositives: - Azure Kubernetes CronJob/Job may be done by a system administrator. - If known behavior is causing false positives, it can be exempted from the rule. level: medium