Microsoft-Windows-RTWorkQueue-Extended

23 events across 1 channel

Event	Title	Channel	Sample
1	WorkQueue Queue extended: AsyncResult=AsyncResult …	RTWorkQueueExtended	N
2	WorkQueue Extended LongRunning: RefCount workQueueID=WorkQueueID …	RTWorkQueueExtended	N
3	WorkQueue extended InvalidUsageAttempt: Platform=Platform …	RTWorkQueueExtended	N
4	WorkQueue extended InvalidCallbackAttempt: Platform=Platform Callback=Callback …	RTWorkQueueExtended	N
5	WorkQueue Extended PlatformRef: Start platform=object.	RTWorkQueueExtended	N
6	WorkQueue Extended PlatformRef: Stop platform=object.	RTWorkQueueExtended	N
7	WorkQueue Extended PlatformRef: ref platform=object ref:Count.	RTWorkQueueExtended	N
8	WorkQueue Extended RTLock: Start workQueueID=WorkQueueID.	RTWorkQueueExtended	N
9	WorkQueue Extended RTLock: Stop workQueueID=WorkQueueID.	RTWorkQueueExtended	N
10	WorkQueue Extended SetAVMode: Start group=handle mode=Mode.	RTWorkQueueExtended	N
11	WorkQueue Extended SetAVMode: Stop group=handle mode=Mode.	RTWorkQueueExtended	N
12	WorkQueue Extended RTLockAcquire: Start workQueueID=WorkQueueID.	RTWorkQueueExtended	N
13	WorkQueue Extended RTLockAcquire: Stop workQueueID=WorkQueueID.	RTWorkQueueExtended	N
14	WorkQueue Extended TimerCallback: Start object=workqueue id=WorkQueueID …	RTWorkQueueExtended	N
15	WorkQueue Extended TimerCallback: Stop object=workqueue id=WorkQueueID …	RTWorkQueueExtended	N
16	WorkQueue TimerMode: Set workqueue_ptr=WorkQueuePointer workQueueID=WorkQueueID …	RTWorkQueueExtended	N
17	WorkQueue TimerSet: Set workqueue_ptr=WorkQueuePointer workQueueID=WorkQueueID …	RTWorkQueueExtended	N
18	WorkQueue Extended TimerResChange: Start object=workqueue id=WorkQueueID …	RTWorkQueueExtended	N
19	WorkQueue Extended TimerResChange: Stop object=workqueue id=WorkQueueID …	RTWorkQueueExtended	N
20	WorkQueue Extended Lock: object=workqueue.	RTWorkQueueExtended	N
21	WorkQueue Extended Unlock: object=workqueue.	RTWorkQueueExtended	N
22	WorkQueue Extended Lock RefCount: object=workqueue extRefCount=ExtRefCount …	RTWorkQueueExtended	N
24	WorkQueue extended MismatchedCallbackQueues: Platform=Platform Callback=Callback …	RTWorkQueueExtended	N

Event ID 1: WorkQueue Queue extended: AsyncResult=AsyncResult AsyncResultVTable=AsyncResultVTable.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:QueueExtended

Description

WorkQueue Queue extended: AsyncResult=AsyncResult AsyncResultVTable=AsyncResultVTable.

Message #

WorkQueue Queue extended: AsyncResult=%1 AsyncResultVTable=%2

Fields #

Name	Description
`AsyncResult` Pointer
`AsyncResultVTable` Pointer

Event ID 2: WorkQueue Extended LongRunning: RefCount workQueueID=WorkQueueID refcount=RefCount.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:ExtendedLongRunning

Description

WorkQueue Extended LongRunning: RefCount workQueueID=WorkQueueID refcount=RefCount.

Message #

WorkQueue Extended LongRunning: RefCount workQueueID=%1 refcount=%2

Fields #

Name	Description
`WorkQueueID` UInt32
`RefCount` UInt32

Event ID 3: WorkQueue extended InvalidUsageAttempt: Platform=Platform WorkQueueID=WorkQueueID PrivateQueueIndex=WorkPrivateIndex.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:ExtendedInvalidUsageAttempt

Description

WorkQueue extended InvalidUsageAttempt: Platform=Platform WorkQueueID=WorkQueueID PrivateQueueIndex=WorkPrivateIndex.

Message #

WorkQueue extended InvalidUsageAttempt: Platform=%1 WorkQueueID=%2 PrivateQueueIndex=%3

Fields #

Name	Description
`Platform` Pointer
`WorkQueueID` UInt32
`WorkPrivateIndex` UInt32

Event ID 4: WorkQueue extended InvalidCallbackAttempt: Platform=Platform Callback=Callback WorkQueueID=WorkQueueID.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:ExtendedInvalidCallbackAttempt

Description

WorkQueue extended InvalidCallbackAttempt: Platform=Platform Callback=Callback WorkQueueID=WorkQueueID.

Message #

WorkQueue extended InvalidCallbackAttempt: Platform=%1 Callback=%2 WorkQueueID=%3

Fields #

Name	Description
`Platform` Pointer
`Callback` Pointer
`WorkQueueID` UInt32

Event ID 5: WorkQueue Extended PlatformRef: Start platform=object.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:PlatformRef
Opcode: Start

Description

WorkQueue Extended PlatformRef: Start platform=object.

Message #

WorkQueue Extended PlatformRef: Start platform=%1

Fields #

Name	Description
`object` Pointer

Event ID 6: WorkQueue Extended PlatformRef: Stop platform=object.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:PlatformRef
Opcode: Stop

Description

WorkQueue Extended PlatformRef: Stop platform=object.

Message #

WorkQueue Extended PlatformRef: Stop platform=%1

Fields #

Name	Description
`object` Pointer

Event ID 7: WorkQueue Extended PlatformRef: ref platform=object ref:Count.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:PlatformRef

Description

WorkQueue Extended PlatformRef: ref platform=object ref:Count.

Message #

WorkQueue Extended PlatformRef: ref platform=%1 ref:%2

Fields #

Name	Description
`object` Pointer
`Count` Int32

Event ID 8: WorkQueue Extended RTLock: Start workQueueID=WorkQueueID.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:RTLock
Opcode: Start

Description

WorkQueue Extended RTLock: Start workQueueID=WorkQueueID.

Message #

WorkQueue Extended RTLock: Start workQueueID=%1

Fields #

Name	Description
`WorkQueueID` UInt32

Event ID 9: WorkQueue Extended RTLock: Stop workQueueID=WorkQueueID.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:RTLock
Opcode: Stop

Description

WorkQueue Extended RTLock: Stop workQueueID=WorkQueueID.

Message #

WorkQueue Extended RTLock: Stop workQueueID=%1

Fields #

Name	Description
`WorkQueueID` UInt32

Event ID 10: WorkQueue Extended SetAVMode: Start group=handle mode=Mode.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:SetAVMode
Opcode: Start

Description

WorkQueue Extended SetAVMode: Start group=handle mode=Mode.

Message #

WorkQueue Extended SetAVMode: Start group=%1 mode=%2

Fields #

Name	Description
`handle` Pointer
`Mode` UInt32

Event ID 11: WorkQueue Extended SetAVMode: Stop group=handle mode=Mode.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:SetAVMode
Opcode: Stop

Description

WorkQueue Extended SetAVMode: Stop group=handle mode=Mode.

Message #

WorkQueue Extended SetAVMode: Stop group=%1 mode=%2

Fields #

Name	Description
`handle` Pointer
`Mode` UInt32

Event ID 12: WorkQueue Extended RTLockAcquire: Start workQueueID=WorkQueueID.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:RTLockAcquire
Opcode: Start

Description

WorkQueue Extended RTLockAcquire: Start workQueueID=WorkQueueID.

Message #

WorkQueue Extended RTLockAcquire: Start workQueueID=%1

Fields #

Name	Description
`WorkQueueID` UInt32

Event ID 13: WorkQueue Extended RTLockAcquire: Stop workQueueID=WorkQueueID.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:RTLockAcquire
Opcode: Stop

Description

WorkQueue Extended RTLockAcquire: Stop workQueueID=WorkQueueID.

Message #

WorkQueue Extended RTLockAcquire: Stop workQueueID=%1

Fields #

Name	Description
`WorkQueueID` UInt32

Event ID 14: WorkQueue Extended TimerCallback: Start object=workqueue id=WorkQueueID mode=Mode.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:TimerCallback
Opcode: Start

Description

WorkQueue Extended TimerCallback: Start object=workqueue id=WorkQueueID mode=Mode.

Message #

WorkQueue Extended TimerCallback: Start object=%1 id=%2 mode=%3

Fields #

Name	Description
`workqueue` Pointer
`WorkQueueID` UInt32
`Mode` UInt32

Event ID 15: WorkQueue Extended TimerCallback: Stop object=workqueue id=WorkQueueID mode=Mode.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:TimerCallback
Opcode: Stop

Description

WorkQueue Extended TimerCallback: Stop object=workqueue id=WorkQueueID mode=Mode.

Message #

WorkQueue Extended TimerCallback: Stop object=%1 id=%2 mode=%3

Fields #

Name	Description
`workqueue` Pointer
`WorkQueueID` UInt32
`Mode` UInt32

Event ID 16: WorkQueue TimerMode: Set workqueue_ptr=WorkQueuePointer workQueueID=WorkQueueID Mode=OldMode.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:TimerMode

Description

WorkQueue TimerMode: Set workqueue_ptr=WorkQueuePointer workQueueID=WorkQueueID Mode=OldMode.

Message #

WorkQueue TimerMode: Set workqueue_ptr=%1 workQueueID=%2 Mode=%3

Fields #

Name	Description
`WorkQueuePointer` Pointer
`WorkQueueID` UInt32
`OldMode` UInt32
`NewMode` UInt32

Event ID 17: WorkQueue TimerSet: Set workqueue_ptr=WorkQueuePointer workQueueID=WorkQueueID Delta=Mode.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:TimerSet

Description

WorkQueue TimerSet: Set workqueue_ptr=WorkQueuePointer workQueueID=WorkQueueID Delta=Mode.

Message #

WorkQueue TimerSet: Set workqueue_ptr=%1 workQueueID=%2 Delta=%3

Fields #

Name	Description
`WorkQueuePointer` Pointer
`WorkQueueID` UInt32
`Mode` UInt32
`Delta` UInt32

Event ID 18: WorkQueue Extended TimerResChange: Start object=workqueue id=WorkQueueID mode=Resolution.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:TimerResChange
Opcode: Start

Description

WorkQueue Extended TimerResChange: Start object=workqueue id=WorkQueueID mode=Resolution.

Message #

WorkQueue Extended TimerResChange: Start object=%1 id=%2 mode=%3

Fields #

Name	Description
`workqueue` Pointer
`WorkQueueID` UInt32
`Resolution` UInt32

Event ID 19: WorkQueue Extended TimerResChange: Stop object=workqueue id=WorkQueueID mode=Resolution.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:TimerResChange
Opcode: Stop

Description

WorkQueue Extended TimerResChange: Stop object=workqueue id=WorkQueueID mode=Resolution.

Message #

WorkQueue Extended TimerResChange: Stop object=%1 id=%2 mode=%3

Fields #

Name	Description
`workqueue` Pointer
`WorkQueueID` UInt32
`Resolution` UInt32

Event ID 20: WorkQueue Extended Lock: object=workqueue.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:Lock
Opcode: Start

Description

WorkQueue Extended Lock: object=workqueue.

Message #

WorkQueue Extended Lock: object=%1

Fields #

Name	Description
`workqueue` Pointer

Event ID 21: WorkQueue Extended Unlock: object=workqueue.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:Lock
Opcode: Stop

Description

WorkQueue Extended Unlock: object=workqueue.

Message #

WorkQueue Extended Unlock: object=%1

Fields #

Name	Description
`workqueue` Pointer

Event ID 22: WorkQueue Extended Lock RefCount: object=workqueue extRefCount=ExtRefCount IntRefCount=IntRefCount.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:Lock

Description

WorkQueue Extended Lock RefCount: object=workqueue extRefCount=ExtRefCount IntRefCount=IntRefCount.

Message #

WorkQueue Extended Lock RefCount: object=%1 extRefCount=%2 IntRefCount=%3

Fields #

Name	Description
`workqueue` Pointer
`ExtRefCount` UInt32
`IntRefCount` UInt32

Event ID 24: WorkQueue extended MismatchedCallbackQueues: Platform=Platform Callback=Callback WorkQueueID=WorkQueueID CallbackWorkQueue=CallbackWorkQueueID.

Provider: Microsoft-Windows-RTWorkQueue-Extended
Channel: RTWorkQueueExtended
Task: WorkQueue:ExtendedMismatchedCallbackQueues

Description

WorkQueue extended MismatchedCallbackQueues: Platform=Platform Callback=Callback WorkQueueID=WorkQueueID CallbackWorkQueue=CallbackWorkQueueID.

Message #

WorkQueue extended MismatchedCallbackQueues: Platform=%1 Callback=%2 WorkQueueID=%3 CallbackWorkQueue=%4

Fields #

Name	Description
`Platform` Pointer
`Callback` Pointer
`WorkQueueID` UInt32
`CallbackWorkQueueID` UInt32

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 83faaa86-63c8-4dd8-a2da-fbadddfc0655

Defined in rtworkq.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 10.0.26100.3912, captured 2026-06-02

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`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)