Microsoft-Windows-StorageSettings

14 events across 1 channel

Event	Title	Channel	Sample
1001	Storage usage breakdown.	Diagnostic	N
1002	Category action.	Diagnostic	N
1003	Volume usage overview.	Diagnostic	N
1004	Device volume count.	Diagnostic	N
1005	Completing initialization.	Diagnostic	N
1006	Iterating cleanup plugins.	Diagnostic	N
1007	Iterating cleanup plugins.	Diagnostic	N
1008	Iterating cleanup plugins.	Diagnostic	N
1009	Iterating cleanup plugins.	Diagnostic	N
1010	Scanning cleanup plugins.	Diagnostic	N
1011	Completing scan.	Diagnostic	N
1012	Completing cleanup.	Diagnostic	N
1013	Purge cleanup plugins.	Diagnostic	N
1014	Purge cleanup plugins.	Diagnostic	N

Event ID 1001: Storage usage breakdown.

Provider: Microsoft-Windows-StorageSettings
Channel: Diagnostic

Description

Storage usage breakdown.

Message #

Storage usage breakdown.

Fields #

Name	Description
`Version` UInt8
`StorageType` UInt32
`DeviceIndex` UInt32
`DataType` UInt32
`CategoryId` UInt32	Known values `%%8272` System `%%8273` Logon/Logoff `%%8274` Object Access `%%8275` Privilege Use `%%8276` Detailed Tracking `%%8277` Policy Change `%%8278` Account Management `%%8279` DS Access `%%8280` Account Logon
`CategorySize` UInt64
`TotalSize` UInt64
`FreeSize` UInt64
`Result` Int32
`Flag` UInt32
`CategoryName` UnicodeString

Event ID 1002: Category action.

Provider: Microsoft-Windows-StorageSettings
Channel: Diagnostic

Description

Category action.

Message #

Category action.

Fields #

Name	Description
`Version` UInt8
`CategoryExId` UInt32
`DataType` UInt32
`CategoryName` UnicodeString
`Result` Int32

Event ID 1003: Volume usage overview.

Provider: Microsoft-Windows-StorageSettings
Channel: Diagnostic

Description

Volume usage overview.

Message #

Volume usage overview.

Fields #

Name	Description
`Version` UInt32
`StorageType` UInt32
`DeviceIndex` UInt32
`TotalSize` UInt64
`FreeSize` UInt64
`FileSystemType` UInt32
`BusType` UInt32
`Result` Int32

Event ID 1004: Device volume count.

Provider: Microsoft-Windows-StorageSettings
Channel: Diagnostic

Description

Device volume count.

Message #

Device volume count.

Fields #

Name	Description
`ActualCount` UInt32
`ExpectedCount` UInt32
`Result` Int32

Event ID 1005: Completing initialization.

Provider: Microsoft-Windows-StorageSettings
Channel: Diagnostic

Description

Completing initialization.

Message #

Completing initialization.

Fields #

Name	Description
`Version` UInt32
`DrivePath` UnicodeString
`PluginCount` UInt64
`PlugInInitialized` UInt64
`InitTime` Double
`InitCV` AnsiString

Event ID 1006: Iterating cleanup plugins.

Provider: Microsoft-Windows-StorageSettings
Channel: Diagnostic

Description

Iterating cleanup plugins.

Message #

Iterating cleanup plugins.

Fields #

Name	Description
`Version` UInt32
`PlugIn` UnicodeString
`HR` Int32
`InitCV` AnsiString

Event ID 1007: Iterating cleanup plugins.

Provider: Microsoft-Windows-StorageSettings
Channel: Diagnostic

Description

Iterating cleanup plugins.

Message #

Iterating cleanup plugins.

Fields #

Name	Description
`Version` UInt32
`PlugIn` UnicodeString
`CLSID` UnicodeString
`Autorun` Boolean
`ReserveID` UInt32
`InstantiationTime` Double
`ActualInstantiationTime` Double
`HR` Int32
`InitCV` AnsiString

Event ID 1008: Iterating cleanup plugins.

Provider: Microsoft-Windows-StorageSettings
Channel: Diagnostic

Description

Iterating cleanup plugins.

Message #

Iterating cleanup plugins.

Fields #

Name	Description
`Version` UInt32
`PlugIn` UnicodeString
`CLSID` UnicodeString
`InitCV` AnsiString

Event ID 1009: Iterating cleanup plugins.

Provider: Microsoft-Windows-StorageSettings
Channel: Diagnostic

Description

Iterating cleanup plugins.

Message #

Iterating cleanup plugins.

Fields #

Name	Description
`Version` UInt32
`PlugIn` UnicodeString
`CLSID` UnicodeString
`Autorun` Boolean
`Name` UnicodeString
`Description` UnicodeString
`InitializationTime` Double
`ActualInitializationTime` Double
`ActualInitTime` Double
`HR` Int32
`InitCV` AnsiString

Event ID 1010: Scanning cleanup plugins.

Provider: Microsoft-Windows-StorageSettings
Channel: Diagnostic

Description

Scanning cleanup plugins.

Message #

Scanning cleanup plugins.

Fields #

Name	Description
`Version` UInt32
`PlugIn` UnicodeString
`CLSID` UnicodeString
`Autorun` Boolean
`Name` UnicodeString
`SpaceUsed` UInt64
`ScanTime` Double
`HR` Int32
`RefreshOperationType` UInt32
`CV` AnsiString

Event ID 1011: Completing scan.

Provider: Microsoft-Windows-StorageSettings
Channel: Diagnostic

Description

Completing scan.

Message #

Completing scan.

Fields #

Name	Description
`Version` UInt32
`DriveLetter` UnicodeString
`TotalScanSize` UInt64
`ScanTime` Double
`HR` Int32
`PluginCount` UInt64
`CreateInstanceFailed` UInt32
`PluginScanned` UInt32
`ScanSucceeded` UInt32
`ScanFailed` UInt32
`ScanNonZero` UInt32
`TotalAutoRun` UInt32
`ShowReserve` Boolean
`StorageReserve` AnsiString
`UnclaimableSpace` Int64
`ScanCV` AnsiString

Event ID 1012: Completing cleanup.

Provider: Microsoft-Windows-StorageSettings
Channel: Diagnostic

Description

Completing cleanup.

Message #

Completing cleanup.

Fields #

Name	Description
`Version` UInt32
`DriveLetter` UnicodeString
`TotalPurgeSize` UInt64
`PurgeTime` Double
`HR` Int32
`PluginPurged` UInt32
`PurgeSucceeded` UInt32
`PurgeFailed` UInt32
`PurgeNonZero` UInt32
`TotalBytes` UInt64
`FreeBytesBefore` UInt64
`FreeBytesAfter` UInt64
`UnclaimableSpace` UInt64
`ReserveAreaInfoAfter` AnsiString
`ScanCV` AnsiString
`PurgeCV` AnsiString

Event ID 1013: Purge cleanup plugins.

Provider: Microsoft-Windows-StorageSettings
Channel: Diagnostic

Description

Purge cleanup plugins.

Message #

Purge cleanup plugins.

Fields #

Name	Description
`Version` UInt32
`PlugIn` UnicodeString
`CLSID` UnicodeString
`Autorun` Boolean
`SpaceToFree` UInt64
`PurgeCV` AnsiString

Event ID 1014: Purge cleanup plugins.

Provider: Microsoft-Windows-StorageSettings
Channel: Diagnostic

Description

Purge cleanup plugins.

Message #

Purge cleanup plugins.

Fields #

Name	Description
`Version` UInt32
`PlugIn` UnicodeString
`CLSID` UnicodeString
`Autorun` Boolean
`Name` UnicodeString
`SpaceToFree` UInt64
`SpaceFreed` UInt64
`CleanupTime` Double
`ActualCleanupTime` Double
`TotalBytes` UInt64
`FreeBytesBefore` UInt64
`FreeBytesAfter` UInt64
`ReserveAreaBefore` AnsiString
`ReserveAreaAfter` AnsiString
`PluginReserveAreaUsage` AnsiString
`HR` Int32
`PurgeCV` AnsiString

Provenance

Where this provider's schema came from, and which Windows build it was observed on. Windows can change a provider's event schema between builds, so use this to judge whether it matches the build you collect from.

ETW provider GUID e934e6dd-62be-55d8-1cc8-416d0039498b

Defined in SettingsHandlers_StorageSense.dll, which carries the event manifest.

Observed on:

WS2022-20348.4893, schema read from the registered manifest, binary version 10.0.20348.1, captured 2026-06-02
Win11-26200.6584, schema read from the registered manifest, binary version 10.0.26100.1, captured 2026-06-02

`j` / `k`	Scroll down / up
`d` / `u`	Half-page down / up
`gg` / `G`	Top / bottom
`h` / `l`	History back / forward
`f`	Follow link (`Shift` = new tab)
`/`	Focus search
`?`	Toggle this help
`↑` / `↓`	Navigate search results
`Enter`	Open highlighted result
`Esc`	Close results / dialog

`type:`	`events` / `rules` / `providers`
`vendor:`	`sigma` / `elastic` / `splunk` / `kusto` / `chronicle` (vendor name alone also works: `sigma:`, `kql:`, `secops:`…)
`tactic:`	TA-id, slug, or name: `credential_access`, `TA0006`
`technique:`	technique or sub-technique ID: `T1003`, `T1003.001` (alias `tech:`)
`severity:`	`critical` / `high` / `medium` / `low` / `informational` (alias `sev:`)
`risk_score`	Numeric comparison on the Elastic risk score (0 to 100): `risk_score>50`, `risk_score<=20`, `risk_score=99` (alias `risk`; Elastic rules only)
`stages:`	Rules with exactly N pipeline stages
`correlation:`	`single_event` / `sequence` / `alternatives` / `alternatives_cross_log` / `all_required` / `correlated`
`with:`	Co-occurrence event-id; stacks (`with:4624 with:4769`) to require all, while a comma list in one occurrence (`with:4624,4769`) is an either-or group. Implies multi-event
`like:`	Structural neighbors of a rule slug (equivalents + subsumption stricter / broader): `like:comsvcs_lsass_memory_dump-splunk-sysmon`
`groupby:`	Entity-grouping substring match against `group_by_keys`: `groupby:user`, `groupby:host`
`uses:`	Rules whose predicate tree touches the field (any kind, any value): `uses:CommandLine`
`excludes:`	Rules with top-level `not()` clauses on the field (FP whitelists): `excludes:ParentImage`
`field:` / `value:`	Predicate search; narrows rule cards to those with a matching leaf and drives the indicator tier. Unquoted = substring, wildcards allowed (`value:mimikatz`)
`indicator:`	Shorthand for `field:F value:V`: `indicator:Image=*\powershell.exe`
`kind:`	Filter by predicate kind. Narrows rule cards to those carrying a matching predicate leaf (`vendor:elastic kind:cidr_match`) and drives the indicator tier: `contains` / `starts_with` / `ends_with` / `regex` / `cidr` / `eq` / `in` … (operator aliases `op:`/`match:`)
`has:` / `no:`	`sample`, `field`, `notes`, `refs`, `trace`, `thirdparty`, `rule`, `pattern`, `timewindow`, `threshold`, `newterms`, `sigma`/`elastic`/`splunk`/`kusto`/`chronicle`
`-op:val`	Exclude matches; works on most operators but not `type:`/`like:`/`has:`/`no:` (use `no:<flag>` to exclude a rule flag): `tactic:execution -vendor:splunk`. Standalone `-kind:`/`-field:`/`-value:` drop every rule carrying a matching predicate leaf (`type:rules -kind:is_null`)
`field:"…"` / `value:"…"`	Quoted value = anchored exact match (also allows spaces): `value:"net user"`
`a,b`	Comma = OR inside one operator (`vendor:sigma,elastic`, `severity:high,critical`); repeating a facet merges the same way. `field:`/`value:` never split (literal commas)
`vendors:` / `stage:`	Singular and plural spellings fold to the canonical operator and value: `tactics:` = `tactic:`, `type:event` = `type:events`, `correlation:sequences` = `correlation:sequence`, `has:thresholds` = `has:threshold`
`"quoted phrase"`	Exact-match a multi-word phrase (free text)

Microsoft-Windows-StorageSettings

Event ID 1001: Storage usage breakdown.

Description

Message #

Fields #

Event ID 1002: Category action.

Description

Message #

Fields #

Event ID 1003: Volume usage overview.

Description

Message #

Fields #

Event ID 1004: Device volume count.

Description

Message #

Fields #

Event ID 1005: Completing initialization.

Description

Message #

Fields #

Event ID 1006: Iterating cleanup plugins.

Description

Message #

Fields #

Event ID 1007: Iterating cleanup plugins.

Description

Message #

Fields #

Event ID 1008: Iterating cleanup plugins.

Description

Message #

Fields #

Event ID 1009: Iterating cleanup plugins.

Description

Message #

Fields #

Event ID 1010: Scanning cleanup plugins.

Description

Message #

Fields #

Event ID 1011: Completing scan.

Description

Message #

Fields #

Event ID 1012: Completing cleanup.

Description

Message #

Fields #

Event ID 1013: Purge cleanup plugins.

Description

Message #

Fields #

Event ID 1014: Purge cleanup plugins.

Description

Message #

Fields #

Provenance

Downloads