CSEC_PUBLIC/securityonion
1
0
Fork 0
mirror of https://github.com/Security-Onion-Solutions/securityonion.git synced 2025-12-06 17:22:49 +01:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #2749 from Security-Onion-Solutions/bugfix/osquery-wel-parsing

Browse Source 
Update Osquery Windows Eventlog Parsing
This commit is contained in:
Josh Brower
2021-01-27 09:17:17 -05:00
committed by GitHub
parent f5c044e3e3 13ab4c66eb
commit d277bf6d05
1 changed files with 5 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
salt/elasticsearch/files/ingest/osquery.query_result
View File

@@ -2,16 +2,15 @@
"description" : "osquery", "description" : "osquery",
"processors" : [ "processors" : [
{ "json": { "field": "message", "target_field": "message2", "ignore_failure": true } }, { "json": { "field": "message", "target_field": "message2", "ignore_failure": true } },
{ "gsub": { "field": "message2.columns.data", "pattern": "\\\\xC2\\\\xAE", "replacement": "", "ignore_missing": true } }, { "gsub": { "field": "message2.columns.data", "pattern": "\\\\xC2\\\\xAE", "replacement": "", "ignore_missing": true } },
{ "rename": { "if": "ctx.message2.columns?.eventid != null", "field": "message2.columns", "target_field": "winlog", "ignore_missing": true } }, { "rename": { "if": "ctx.message2.columns?.eventid != null", "field": "message2.columns", "target_field": "winlog", "ignore_missing": true } },
{ "json": { "field": "winlog.data", "target_field": "temp", "ignore_failure": true } }, { "json": { "field": "winlog.data", "target_field": "unparsed", "ignore_failure": true} },
{ "rename": { "field": "temp.EventData", "target_field": "winlog.event_data", "ignore_missing": true } }, { "set": { "if": "!(ctx.unparsed?.EventData instanceof Map)", "field": "error.eventdata_parsing", "value": true, "ignore_failure": true } },
{ "rename": { "if": "!(ctx.error?.eventdata_parsing == true)", "field": "unparsed.EventData", "target_field": "winlog.event_data", "ignore_missing": true, "ignore_failure": true } },
{ "rename": { "field": "winlog.source", "target_field": "winlog.channel", "ignore_missing": true } }, { "rename": { "field": "winlog.source", "target_field": "winlog.channel", "ignore_missing": true } },
{ "rename": { "field": "winlog.eventid", "target_field": "winlog.event_id", "ignore_missing": true } }, { "rename": { "field": "winlog.eventid", "target_field": "winlog.event_id", "ignore_missing": true } },
{ "pipeline": { "if": "ctx.winlog?.channel == 'Microsoft-Windows-Sysmon/Operational'", "name": "sysmon" } }, { "pipeline": { "if": "ctx.winlog?.channel == 'Microsoft-Windows-Sysmon/Operational'", "name": "sysmon" } },
{ "pipeline": { "if": "ctx.winlog?.channel != 'Microsoft-Windows-Sysmon/Operational'", "name":"win.eventlogs" } }, { "pipeline": { "if": "ctx.winlog?.channel != 'Microsoft-Windows-Sysmon/Operational'", "name":"win.eventlogs" } },
{ {
"script": { "script": {
"lang": "painless", "lang": "painless",