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[windows] FIx pipeline to set file hash for event 26 #18501

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[windows] FIx pipeline to set file hash for event 26 #18501

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5 changes: 5 additions & 0 deletions packages/windows/changelog.yml
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Original file line number Diff line number Diff line change
@@ -1,4 +1,9 @@
# newer versions go on top
- version: "3.8.2"
changes:
- description: Map Sysmon event 26 file delete hashes to `file.hash` instead of `process.hash`.
type: bugfix
link: https://github.com/elastic/integrations/pull/18501
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@macroscopeapp macroscopeapp bot Apr 17, 2026

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🟠 High windows/changelog.yml:6

The changelog entry for version 3.8.2 uses https://github.com/elastic/integrations/pull/1 as the link, which is a placeholder PR number. Every other entry in this file references actual PR numbers (e.g., pull/18210, pull/17921). This will mislead anyone tracing the change to its originating PR. Consider updating to the correct PR number.

Suggested change
link: https://github.com/elastic/integrations/pull/18501
link: https://github.com/elastic/integrations/pull/1
🤖 Copy this AI Prompt to have your agent fix this: 
In file packages/windows/changelog.yml around line 6:

The changelog entry for version `3.8.2` uses `https://github.com/elastic/integrations/pull/1` as the link, which is a placeholder PR number. Every other entry in this file references actual PR numbers (e.g., `pull/18210`, `pull/17921`). This will mislead anyone tracing the change to its originating PR. Consider updating to the correct PR number.

- version: "3.8.1"
changes:
- description: Safely handle malformed UAC values in Windows Security event 4738 to prevent ingest pipeline failures.
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12 changes: 6 additions & 6 deletions .../windows/data_stream/sysmon_operational/_dev/test/pipeline/test-events.json-expected.json
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Original file line number Diff line number Diff line change
Expand Up @@ -21603,6 +21603,9 @@
"file": {
"directory": "C:\\Windows\\ServiceState\\EventLog\\Data",
"extension": "dat",
"hash": {
"sha256": "a94808e7c66973b122f66ec6611019c745a9602f8e944f53635cab58aef35a79"
},
"name": "lastalive1.dat",
"path": "C:\\Windows\\ServiceState\\EventLog\\Data\\lastalive1.dat"
},
Expand All @@ -21612,9 +21615,6 @@
"process": {
"entity_id": "{63a74932-a2b4-61ee-1b00-000000000700}",
"executable": "C:\\Windows\\System32\\svchost.exe",
"hash": {
"sha256": "a94808e7c66973b122f66ec6611019c745a9602f8e944f53635cab58aef35a79"
},
"name": "svchost.exe",
"pid": 1264
},
Expand Down Expand Up @@ -21678,6 +21678,9 @@
"file": {
"directory": "C:\\ProgramData\\Microsoft\\Windows\\DeviceMetadataCache",
"extension": "000",
"hash": {
"sha256": "d78fbf654d84ddf2cb4fe221f7d8b61e0decdee48a4687915e6e4a2296e2418b"
},
"name": "OLDCACHE.000",
"path": "C:\\ProgramData\\Microsoft\\Windows\\DeviceMetadataCache\\OLDCACHE.000"
},
Expand All @@ -21687,9 +21690,6 @@
"process": {
"entity_id": "{63a74932-3523-61ee-af00-000000000700}",
"executable": "C:\\Windows\\system32\\svchost.exe",
"hash": {
"sha256": "d78fbf654d84ddf2cb4fe221f7d8b61e0decdee48a4687915e6e4a2296e2418b"
},
"name": "svchost.exe",
"pid": 1364
},
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2 changes: 1 addition & 1 deletion packages/windows/data_stream/sysmon_operational/elasticsearch/ingest_pipeline/default.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -334,7 +334,7 @@ processors:
target_field: process.hash
if: |-
ctx._temp?.hashes != null &&
["1", "23", "24", "25", "26"].contains(ctx.event.code)
["1", "23", "24", "25"].contains(ctx.event.code)
- rename:
field: process.hash.imphash
target_field: process.pe.imphash
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2 changes: 1 addition & 1 deletion packages/windows/manifest.yml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
name: windows
title: Windows
version: 3.8.1
version: 3.8.2
description: Collect logs and metrics from Windows OS and services with Elastic Agent.
type: integration
categories:
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