SigmaHQ/rules/windows/builtin/win_sam_registry_hive_handle_request.yml

title: T1012 SAM Registry Hive Handle Request
description: Detects handles requested to SAM registry hive
status: experimental
date: 2019/08/12
modified: 2019/11/10
author: Roberto Rodriguez @Cyb3rWard0g
references:
    - https://github.com/Cyb3rWard0g/ThreatHunter-Playbook/tree/master/playbooks/windows/07_discovery/T1012_query_registry/sam_registry_hive_access.md
tags:
    - attack.discovery
    - attack.t1012
logsource:
    product: windows
    service: security
detection:
    selection: 
        EventID: 4656
        ObjectType: 'Key'
        ObjectName|endswith: '\SAM'
    condition: selection
falsepositives:
    - Unknown
level: critical
oscd task #6 done. add 25 new rules: - win_ad_replication_non_machine_account.yml - win_dpapi_domain_backupkey_extraction.yml - win_protected_storage_service_access.yml - win_dpapi_domain_masterkey_backup_attempt.yml - win_sam_registry_hive_handle_request.yml - win_sam_registry_hive_dump_via_reg_utility.yml - win_lsass_access_non_system_account.yml - win_ad_object_writedac_access.yml - powershell_alternate_powershell_hosts.yml - sysmon_remote_powershell_session_network.yml - win_remote_powershell_session.yml - win_scm_database_handle_failure.yml - win_scm_database_privileged_operation.yml - sysmon_wmi_module_load.yml - sysmon_remote_powershell_session_process.yml - sysmon_rdp_registry_modification.yml - sysmon_powershell_execution_pipe.yml - sysmon_alternate_powershell_hosts_pipe.yml - sysmon_powershell_execution_moduleload.yml - sysmon_createremotethread_loadlibrary.yml - sysmon_alternate_powershell_hosts_moduleload.yml - powershell_remote_powershell_session.yml - win_non_interactive_powershell.yml - win_syskey_registry_access.yml - win_wmiprvse_spawning_process.yml improve 1 rule: - rules/windows/builtin/win_account_backdoor_dcsync_rights.yml 2019-11-10 15:43:41 +00:00			`title: T1012 SAM Registry Hive Handle Request`
			`description: Detects handles requested to SAM registry hive`
			`status: experimental`
			`date: 2019/08/12`
			`modified: 2019/11/10`
			`author: Roberto Rodriguez @Cyb3rWard0g`
			`references:`
			`- https://github.com/Cyb3rWard0g/ThreatHunter-Playbook/tree/master/playbooks/windows/07_discovery/T1012_query_registry/sam_registry_hive_access.md`
			`tags:`
			`- attack.discovery`
			`- attack.t1012`
			`logsource:`
			`product: windows`
			`service: security`
			`detection:`
			`selection:`
			`EventID: 4656`
			`ObjectType: 'Key'`
			`ObjectName\|endswith: '\SAM'`
			`condition: selection`
			`falsepositives:`
			`- Unknown`
			`level: critical`