Windows Server Update Services

19 events across 1 channel

Event	Title	Channel	Sample
501	Event ID 501	Application	Y
502	Event ID 502	Application	Y
12000	Event ID 12000	Application	Y
12002	Event ID 12002	Application	Y
12010	Event ID 12010	Application	Y
12012	Event ID 12012	Application	Y
12020	Event ID 12020	Application	Y
12022	Event ID 12022	Application	Y
12030	Event ID 12030	Application	Y
12032	Event ID 12032	Application	Y
12040	Event ID 12040	Application	Y
12042	Event ID 12042	Application	Y
12050	Event ID 12050	Application	Y
12052	Event ID 12052	Application	Y
12070	Event ID 12070	Application	Y
12072	Event ID 12072	Application	Y
13040	Event ID 13040	Application	Y
13042	Event ID 13042	Application	Y
13051	Event ID 13051	Application	Y

Event ID 501

Provider: Windows Server Update Services
Channel: Application
Level: 4

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 501,
    "version": 0,
    "level": 4,
    "task": 1,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-08 16:59:32.807997+00:00",
    "event_record_id": 466,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>Update Services Service Started</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 502

Provider: Windows Server Update Services
Channel: Application
Level: 4

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 502,
    "version": 0,
    "level": 4,
    "task": 1,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-08 18:24:01.642078+00:00",
    "event_record_id": 854,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>Update Services Service Has Stopped</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 12000

Provider: Windows Server Update Services
Channel: Application
Level: 4

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 12000,
    "version": 0,
    "level": 4,
    "task": 9,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-09 09:53:51.374126+00:00",
    "event_record_id": 7778,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>The Reporting Web Service is working correctly.</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 12002

Provider: Windows Server Update Services
Channel: Application
Level: 2

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 12002,
    "version": 0,
    "level": 2,
    "task": 9,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-08 21:34:47.177019+00:00",
    "event_record_id": 2725,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>The Reporting Web Service is not working.</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 12010

Provider: Windows Server Update Services
Channel: Application
Level: 4

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 12010,
    "version": 0,
    "level": 4,
    "task": 9,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-09 09:53:51.374126+00:00",
    "event_record_id": 7779,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>The API Remoting Web Service is working correctly.</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 12012

Provider: Windows Server Update Services
Channel: Application
Level: 2

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 12012,
    "version": 0,
    "level": 2,
    "task": 9,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-08 21:34:47.177019+00:00",
    "event_record_id": 2726,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>The API Remoting Web Service is not working.</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 12020

Provider: Windows Server Update Services
Channel: Application
Level: 4

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 12020,
    "version": 0,
    "level": 4,
    "task": 9,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-09 09:53:51.374126+00:00",
    "event_record_id": 7781,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>The Client Web Service is working correctly.</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 12022

Provider: Windows Server Update Services
Channel: Application
Level: 2

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 12022,
    "version": 0,
    "level": 2,
    "task": 9,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-08 21:34:47.177019+00:00",
    "event_record_id": 2728,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>The Client Web Service is not working.</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 12030

Provider: Windows Server Update Services
Channel: Application
Level: 4

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 12030,
    "version": 0,
    "level": 4,
    "task": 9,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-09 09:53:51.374126+00:00",
    "event_record_id": 7780,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>The Server Synchronization Web Service is working correctly.</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 12032

Provider: Windows Server Update Services
Channel: Application
Level: 2

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 12032,
    "version": 0,
    "level": 2,
    "task": 9,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-08 21:34:47.177019+00:00",
    "event_record_id": 2727,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>The Server Synchronization Web Service is not working.</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 12040

Provider: Windows Server Update Services
Channel: Application
Level: 4

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 12040,
    "version": 0,
    "level": 4,
    "task": 9,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-09 09:53:51.389688+00:00",
    "event_record_id": 7782,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>The SimpleAuth Web Service is working correctly.</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 12042

Provider: Windows Server Update Services
Channel: Application
Level: 2

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 12042,
    "version": 0,
    "level": 2,
    "task": 9,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-08 21:34:47.177019+00:00",
    "event_record_id": 2729,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>The SimpleAuth Web Service is not working.</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 12050

Provider: Windows Server Update Services
Channel: Application
Level: 4

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 12050,
    "version": 0,
    "level": 4,
    "task": 9,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-09 09:53:51.389688+00:00",
    "event_record_id": 7783,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>The DSS Authentication Web Service is working correctly.</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 12052

Provider: Windows Server Update Services
Channel: Application
Level: 2

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 12052,
    "version": 0,
    "level": 2,
    "task": 9,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-08 21:34:47.177019+00:00",
    "event_record_id": 2730,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>The DSS Authentication Web Service is not working.</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 12070

Provider: Windows Server Update Services
Channel: Application
Level: 4

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 12070,
    "version": 0,
    "level": 4,
    "task": 9,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-09 09:53:51.389688+00:00",
    "event_record_id": 7784,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>The WSUS content directory is accessible.</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 12072

Provider: Windows Server Update Services
Channel: Application
Level: 2

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 12072,
    "version": 0,
    "level": 2,
    "task": 9,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-08 21:34:47.177019+00:00",
    "event_record_id": 2731,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>The WSUS content directory is not accessible.\nSystem.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it 10.4.10.11:8530\n   at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)\n   at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)\n   --- End of inner exception stack trace ---\n   at System.Net.HttpWebRequest.GetResponse()\n   at Microsoft.UpdateServices.Internal.HealthMonitoring.HmtWebServices.CheckContentDirWebAccess(EventLoggingType type, HealthEventLogger logger)</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 13040

Provider: Windows Server Update Services
Channel: Application
Level: 4

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 13040,
    "version": 0,
    "level": 4,
    "task": 6,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-09 09:53:51.374126+00:00",
    "event_record_id": 7777,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>Self-update is working.</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 13042

Provider: Windows Server Update Services
Channel: Application
Level: 2

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 13042,
    "version": 0,
    "level": 2,
    "task": 6,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-08 21:34:47.177019+00:00",
    "event_record_id": 2723,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>Self-update is not working.</string>\n",
    "Binary": ""
  },
  "message": ""
}

Event ID 13051

Provider: Windows Server Update Services
Channel: Application
Level: 3

Fields #

Name	Description
`Data_0`
`Binary`

Example Event #

{
  "system": {
    "provider": "Windows Server Update Services",
    "guid": "",
    "event_source_name": "",
    "event_id": 13051,
    "version": 0,
    "level": 3,
    "task": 6,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-08 16:59:40.953760+00:00",
    "event_record_id": 467,
    "correlation": {
      "ActivityID": "",
      "RelatedActivityID": ""
    },
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "tel2-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "<string>No client computers have ever contacted the server.</string>\n",
    "Binary": ""
  },
  "message": ""
}

`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)