Microsoft-Windows-UserDataAccess-Poom

29 events across 1 channel

Event	Title	Channel	Sample
1	Error: P1_HResult Location: P2_String Line Number: P3_UInt32.	Operational	N
2	Error Propagated: P1_HResult Location: P2_String Line Number: P3_UInt32.	Operational	N
1000	Trace	Operational	N
2000	ScheduleExternalNotify: CeRunAppAtTime executed, Process: …	Operational	N
2002	SetProperty failed for property = Prop_Handle, Flag = Prop_HRESULT, Error = …	Operational	N
2003	Validate failed for property = Prop_Handle, Error = Prop_HRESULT.	Operational	N
2008	POOM AggregateCache is being rebuilt.	Operational	N
2009	POOM AggregateCache is being backed up to file, size is Prop_UInt32 bytes.	Operational	N
2010	POOM Store being deleted id = Prop_UInt32.	Operational	N
2011	POOM Folder being deleted type = Prop_Handle, store = Prop_HRESULT, id = …	Operational	N
2012	CALSTORE setting global object id with size = Prop_Handle, store = Prop_HRESULT, …	Operational	N
2013	CALSTORE creating appointment with no GlobjId enumtype = Prop_UInt32.	Operational	N
2014	CALSTORE getting global object id with size = Prop_HexInt1, found = Prop_Bool, …	Operational	N
2015	Contact Hash value is truncated	Operational	N
2016	Aggregate Get Picture Path, ContactId: P1_UInt32 Path: P2_String PropId: …	Operational	N
2017	Contact Set Picture, ContactId: P1_UInt32 Path: P2_String PropId: P3_UInt32 …	Operational	N
2018	Contact Set Picture Stream, ContactId: Prop_UInt32 PropId Prop_Hex_UInt32.	Operational	N
2019	Fill String prop out of memory, PropId: P1_HexInt New Val: P2_UnicodeString.	Operational	N
2020	POOM AggregateCache Get Generation Value Prop_UInt32.	Operational	N
2021	POOM AggregateCache Set Generation Value Prop_UInt32.	Operational	N
2022	Invalid recurrence type (Prop_UInt32) for Appt (Prop_Hex_UInt32).	Operational	N
5000	Critical Section Prop_CriticalSection_Name was held for Prop_TimeHeld …	Operational	N
5001	Prop_UInt32: Function Ptr: Prop_Hex_UInt32.	Operational	N
6000	Snapshot generation started for: {P1_UInt32.	Operational	N
6001	Snapshot generation completed for: {P1_UInt32.	Operational	N
6002	Snapshot generation started for: {P1_UInt32.	Operational	N
6003	Snapshot generation completed for: {P1_UInt32.	Operational	N
6004	SODA_ActivitySnapshot_MergeFeedStart	Operational	N
6005	SODA_ActivitySnapshot_MergeFeedStop	Operational	N

Event ID 1: Error: P1_HResult Location: P2_String Line Number: P3_UInt32.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

Error: P1_HResult Location: P2_String Line Number: P3_UInt32.

Message #

Error: %1 Location: %2 Line Number: %3

Fields #

Name	Description
`P1_HResult` Int32
`P2_String` AnsiString
`P3_UInt32` UInt32

Event ID 2: Error Propagated: P1_HResult Location: P2_String Line Number: P3_UInt32.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

Error Propagated: P1_HResult Location: P2_String Line Number: P3_UInt32.

Message #

Error Propagated: %1 Location: %2 Line Number: %3

Fields #

Name	Description
`P1_HResult` Int32
`P2_String` AnsiString
`P3_UInt32` UInt32

Event ID 1000: Trace

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational
Task: Trace

Fields #

Name	Description
`Message` Pointer

Event ID 2000: ScheduleExternalNotify: CeRunAppAtTime executed, Process: Prop_Process_UnicodeString GetLastError: Prop_ErrorCode.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

ScheduleExternalNotify: CeRunAppAtTime executed, Process: Prop_Process_UnicodeString GetLastError: Prop_ErrorCode.

Message #

ScheduleExternalNotify: CeRunAppAtTime executed, Process: %1 GetLastError: %2

Fields #

Name	Description
`Prop_Process_UnicodeString` UnicodeString
`Prop_ErrorCode` UInt32

Event ID 2002: SetProperty failed for property = Prop_Handle, Flag = Prop_HRESULT, Error = Prop_UINT.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

SetProperty failed for property = Prop_Handle, Flag = Prop_HRESULT, Error = Prop_UINT.

Message #

SetProperty failed for property = %1, Flag = %2, Error = %3

Fields #

Name	Description
`Prop_Handle` UInt32
`Prop_HRESULT` UInt32
`Prop_UINT` UInt32

Event ID 2003: Validate failed for property = Prop_Handle, Error = Prop_HRESULT.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

Validate failed for property = Prop_Handle, Error = Prop_HRESULT.

Message #

Validate failed for property = %1, Error = %2

Fields #

Name	Description
`Prop_Handle` UInt32
`Prop_HRESULT` UInt32

Event ID 2008: POOM AggregateCache is being rebuilt.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

POOM AggregateCache is being rebuilt.

Message #

POOM AggregateCache is being rebuilt.

Event ID 2009: POOM AggregateCache is being backed up to file, size is Prop_UInt32 bytes.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

POOM AggregateCache is being backed up to file, size is Prop_UInt32 bytes.

Message #

POOM AggregateCache is being backed up to file, size is %1 bytes.

Fields #

Name	Description
`Prop_UInt32` UInt32

Event ID 2010: POOM Store being deleted id = Prop_UInt32.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

POOM Store being deleted id = Prop_UInt32.

Message #

POOM Store being deleted id = %1.

Fields #

Name	Description
`Prop_UInt32` UInt32

Event ID 2011: POOM Folder being deleted type = Prop_Handle, store = Prop_HRESULT, id = Prop_UINT.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

POOM Folder being deleted type = Prop_Handle, store = Prop_HRESULT, id = Prop_UINT.

Message #

POOM Folder being deleted type = %1, store = %2, id = %3.

Fields #

Name	Description
`Prop_Handle` UInt32
`Prop_HRESULT` UInt32
`Prop_UINT` UInt32

Event ID 2012: CALSTORE setting global object id with size = Prop_Handle, store = Prop_HRESULT, id = Prop_UINT.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

CALSTORE setting global object id with size = Prop_Handle, store = Prop_HRESULT, id = Prop_UINT.

Message #

CALSTORE setting global object id with size = %1, store = %2, id = %3.

Fields #

Name	Description
`Prop_Handle` UInt32
`Prop_HRESULT` UInt32
`Prop_UINT` UInt32

Event ID 2013: CALSTORE creating appointment with no GlobjId enumtype = Prop_UInt32.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

CALSTORE creating appointment with no GlobjId enumtype = Prop_UInt32.

Message #

CALSTORE creating appointment with no GlobjId enumtype = %1.

Fields #

Name	Description
`Prop_UInt32` UInt32

Event ID 2014: CALSTORE getting global object id with size = Prop_HexInt1, found = Prop_Bool, store = Prop_HexInt2, id = Prop_HexInt3.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

CALSTORE getting global object id with size = Prop_HexInt1, found = Prop_Bool, store = Prop_HexInt2, id = Prop_HexInt3.

Message #

CALSTORE getting global object id with size = %1, found = %2, store = %3, id = %4.

Fields #

Name	Description
`Prop_HexInt1` HexInt32
`Prop_Bool` Boolean
`Prop_HexInt2` HexInt32
`Prop_HexInt3` HexInt32

Event ID 2015: Contact Hash value is truncated

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

Contact Hash value is truncated.

Message #

Contact Hash value is truncated

Event ID 2016: Aggregate Get Picture Path, ContactId: P1_UInt32 Path: P2_String PropId: P3_UInt32.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

Aggregate Get Picture Path, ContactId: P1_UInt32 Path: P2_String PropId: P3_UInt32.

Message #

Aggregate Get Picture Path, ContactId: %1 Path: %2 PropId: %3

Fields #

Name	Description
`P1_UInt32` UInt32
`P2_String` UnicodeString
`P3_UInt32` UInt32

Event ID 2017: Contact Set Picture, ContactId: P1_UInt32 Path: P2_String PropId: P3_UInt32 Type: P4_UInt32.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

Contact Set Picture, ContactId: P1_UInt32 Path: P2_String PropId: P3_UInt32 Type: P4_UInt32.

Message #

Contact Set Picture, ContactId: %1 Path: %2 PropId: %3 Type: %4

Fields #

Name	Description
`P1_UInt32` UInt32
`P2_String` UnicodeString
`P3_UInt32` UInt32
`P4_UInt32` UInt32

Event ID 2018: Contact Set Picture Stream, ContactId: Prop_UInt32 PropId Prop_Hex_UInt32.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

Contact Set Picture Stream, ContactId: Prop_UInt32 PropId Prop_Hex_UInt32.

Message #

Contact Set Picture Stream, ContactId: %1 PropId %2

Fields #

Name	Description
`Prop_UInt32` UInt32
`Prop_Hex_UInt32` UInt32

Event ID 2019: Fill String prop out of memory, PropId: P1_HexInt New Val: P2_UnicodeString.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

Fill String prop out of memory, PropId: P1_HexInt New Val: P2_UnicodeString.

Message #

Fill String prop out of memory, PropId: %1 New Val: %2

Fields #

Name	Description
`P1_HexInt` HexInt32
`P2_UnicodeString` UnicodeString

Event ID 2020: POOM AggregateCache Get Generation Value Prop_UInt32.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

POOM AggregateCache Get Generation Value Prop_UInt32.

Message #

POOM AggregateCache Get Generation Value %1

Fields #

Name	Description
`Prop_UInt32` UInt32

Event ID 2021: POOM AggregateCache Set Generation Value Prop_UInt32.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

POOM AggregateCache Set Generation Value Prop_UInt32.

Message #

POOM AggregateCache Set Generation Value %1

Fields #

Name	Description
`Prop_UInt32` UInt32

Event ID 2022: Invalid recurrence type (Prop_UInt32) for Appt (Prop_Hex_UInt32).

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

Invalid recurrence type (Prop_UInt32) for Appt (Prop_Hex_UInt32).

Message #

Invalid recurrence type (%1) for Appt (%2)

Fields #

Name	Description
`Prop_UInt32` UInt32
`Prop_Hex_UInt32` UInt32

Event ID 5000: Critical Section Prop_CriticalSection_Name was held for Prop_TimeHeld milliseconds.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

Critical Section Prop_CriticalSection_Name was held for Prop_TimeHeld milliseconds. Release Function: Prop_ReleaseFunction.

Message #

Critical Section %1 was held for %2 milliseconds. Release Function: %3

Fields #

Name	Description
`Prop_CriticalSection_Name` UnicodeString
`Prop_TimeHeld` UInt64
`Prop_ReleaseFunction` UInt32

Event ID 5001: Prop_UInt32: Function Ptr: Prop_Hex_UInt32.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational

Description

Prop_UInt32: Function Ptr: Prop_Hex_UInt32.

Message #

%1: Function Ptr: %2

Fields #

Name	Description
`Prop_UInt32` UInt32
`Prop_Hex_UInt32` UInt32

Event ID 6000: Snapshot generation started for: {P1_UInt32.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational
Task: SODA_ActivitySnapshot
Opcode: Start

Description

Snapshot generation started for: {P1_UInt32.P2_UInt32.P3_UInt32}.

Message #

Snapshot generation started for: {%1.%2.%3}

Fields #

Name	Description
`P1_UInt32` UInt32
`P2_UInt32` UInt32
`P3_UInt32` UInt32

Event ID 6001: Snapshot generation completed for: {P1_UInt32.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational
Task: SODA_ActivitySnapshot
Opcode: Stop

Description

Snapshot generation completed for: {P1_UInt32.P2_UInt32.P3_UInt32}.

Message #

Snapshot generation completed for: {%1.%2.%3}

Fields #

Name	Description
`P1_UInt32` UInt32
`P2_UInt32` UInt32
`P3_UInt32` UInt32

Event ID 6002: Snapshot generation started for: {P1_UInt32.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational
Task: SODA_ActivitySnapshot_AggregateFeed
Opcode: Start

Description

Snapshot generation started for: {P1_UInt32.P2_UInt32.P3_UInt32}.

Message #

Snapshot generation started for: {%1.%2.%3}

Fields #

Name	Description
`P1_UInt32` UInt32
`P2_UInt32` UInt32
`P3_UInt32` UInt32

Event ID 6003: Snapshot generation completed for: {P1_UInt32.

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational
Task: SODA_ActivitySnapshot_AggregateFeed
Opcode: Stop

Description

Snapshot generation completed for: {P1_UInt32.P2_UInt32.P3_UInt32}.

Message #

Snapshot generation completed for: {%1.%2.%3}

Fields #

Name	Description
`P1_UInt32` UInt32
`P2_UInt32` UInt32
`P3_UInt32` UInt32

Event ID 6004: SODA_ActivitySnapshot_MergeFeedStart

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational
Task: SODA_ActivitySnapshot_MergeFeed
Opcode: Start

Event ID 6005: SODA_ActivitySnapshot_MergeFeedStop

Provider: Microsoft-Windows-UserDataAccess-Poom
Channel: Operational
Task: SODA_ActivitySnapshot_MergeFeed
Opcode: Stop

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 0bd19909-eb6f-4b16-8074-6dce803f091d

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

Observed on:

WS2022-20348.4893, schema read from the registered manifest, captured 2026-06-02
Win11-26200.6584, schema read from the registered manifest, 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)