ASP.NET 4.0.30319.0

5 events across 1 channel

Event	Title	Channel	Sample
1017	Event ID 1017	Application	Y
1019	Event ID 1019	Application	Y
1020	Event ID 1020	Application	Y
1309	Event code: 3005 Event message: An unhandled exception has occurred.	Application	Y
1310	Event ID 1310	Application	Y

Event ID 1017

Provider: ASP.NET 4.0.30319.0
Channel: Application
Level: Informational

Example Event #

{
  "system": {
    "provider": "ASP.NET 4.0.30319.0",
    "guid": "",
    "event_source_name": "",
    "event_id": 1017,
    "version": 0,
    "level": 4,
    "task": 1,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2016-09-01T20:48:21.000000Z",
    "event_record_id": 1761,
    "correlation": {},
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "IE10Win7",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {}
}

References #

Example event sourced from https://github.com/NextronSystems/evtx-baseline

Event ID 1019

Provider: ASP.NET 4.0.30319.0
Channel: Application
Level: Informational

Example Event #

{
  "system": {
    "provider": "ASP.NET 4.0.30319.0",
    "guid": "",
    "event_source_name": "",
    "event_id": 1019,
    "version": 0,
    "level": 4,
    "task": 1,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2016-09-01T20:48:25.000000Z",
    "event_record_id": 1766,
    "correlation": {},
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "IE10Win7",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {}
}

References #

Example event sourced from https://github.com/NextronSystems/evtx-baseline

Event ID 1020

Provider: ASP.NET 4.0.30319.0
Channel: Application
Level: Warning

Example Event #

{
  "system": {
    "provider": "ASP.NET 4.0.30319.0",
    "guid": "",
    "event_source_name": "",
    "event_id": 1020,
    "version": 0,
    "level": 3,
    "task": 1,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2016-09-01T20:48:25.000000Z",
    "event_record_id": 1765,
    "correlation": {},
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "IE10Win7",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {}
}

References #

Example event sourced from https://github.com/NextronSystems/evtx-baseline

Event ID 1309: Event code: 3005 Event message: An unhandled exception has occurred.

Provider: ASP.NET 4.0.30319.0
Channel: Application
Level: 3

Fields #

Name	Description
`Data_0`
`Data_1`
`Data_2`
`Data_3`
`Data_4`
`Data_5`
`Data_6`
`Data_7`
`Data_8`
`Data_9`
`Data_10`
`Data_11`
`Data_12`
`Data_13`
`Data_14`
`Data_15`
`Data_16`
`Data_17`
`Data_18`
`Data_19`
`Data_20`
`Data_21`
`Data_22`
`Data_23`
`Data_24`
`Data_25`
`Data_26`
`Data_27`
`Data_28`
`Data_29`

Example Event #

{
  "system": {
    "provider": "ASP.NET 4.0.30319.0",
    "guid": "",
    "event_source_name": "",
    "event_id": 1309,
    "version": 0,
    "level": 3,
    "task": 3,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-05-30T01:44:42.7456261+00:00",
    "event_record_id": 253163,
    "correlation": {},
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "JD-DC01-2022.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "3005",
    "Data_1": "An unhandled exception has occurred.",
    "Data_2": "5/30/2026 1:44:42 AM",
    "Data_3": "5/30/2026 1:44:42 AM",
    "Data_4": "7eefa30f72f34c8c9e0d2dbcd3bb2437",
    "Data_5": "6",
    "Data_6": "1",
    "Data_7": "0",
    "Data_8": "/LM/W3SVC/2/ROOT-1-134245790814214797",
    "Data_9": "Full",
    "Data_10": "/",
    "Data_11": "C:\\inetpub\\catalogsite\\",
    "Data_12": "JD-DC01-2022",
    "Data_13": "",
    "Data_14": "13092",
    "Data_15": "w3wp.exe",
    "Data_16": "IIS APPPOOL\\CatalogPool",
    "Data_17": "Exception",
    "Data_18": "catalog-intentional-500\n   at ASP.boom_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer)\n   at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)\n   at System.Web.UI.Page.Render(HtmlTextWriter writer)\n   at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)\n   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)\n\n",
    "Data_19": "http://localhost:8090/boom.aspx",
    "Data_20": "/boom.aspx",
    "Data_21": "::1",
    "Data_22": "",
    "Data_23": "False",
    "Data_24": "",
    "Data_25": "IIS APPPOOL\\CatalogPool",
    "Data_26": "6",
    "Data_27": "IIS APPPOOL\\CatalogPool",
    "Data_28": "False",
    "Data_29": "   at ASP.boom_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer)\n   at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)\n   at System.Web.UI.Page.Render(HtmlTextWriter writer)\n   at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)\n   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)\n"
  },
  "message": "Event code: 3005 \rEvent message: An unhandled exception has occurred. \rEvent time: 5/30/2026 1:44:42 AM \rEvent time (UTC): 5/30/2026 1:44:42 AM \rEvent ID: 7eefa30f72f34c8c9e0d2dbcd3bb2437 \rEvent sequence: 6 \rEvent occurrence: 1 \rEvent detail code: 0 \r \rApplication information: \r    Application domain: /LM/W3SVC/2/ROOT-1-134245790814214797 \r    Trust level: Full \r    Application Virtual Path: / \r    Application Path: C:\\inetpub\\catalogsite\\ \r    Machine name: JD-DC01-2022 \r \rProcess information: \r    Process ID: 13092 \r    Process name: w3wp.exe \r    Account name: IIS APPPOOL\\CatalogPool \r \rException information: \r    Exception type: Exception \r    Exception message: catalog-intentional-500\n   at ASP.boom_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer)\r\n   at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)\r\n   at System.Web.UI.Page.Render(HtmlTextWriter writer)\r\n   at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)\r\n   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)\n\n \r \rRequest information: \r    Request URL: http://localhost:8090/boom.aspx \r    Request path: /boom.aspx \r    User host address: ::1 \r    User:  \r    Is authenticated: False \r    Authentication Type:  \r    Thread account name: IIS APPPOOL\\CatalogPool \r \rThread information: \r    Thread ID: 6 \r    Thread account name: IIS APPPOOL\\CatalogPool \r    Is impersonating: False \r    Stack trace:    at ASP.boom_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer)\r\n   at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)\r\n   at System.Web.UI.Page.Render(HtmlTextWriter writer)\r\n   at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)\r\n   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)\r\n \r \rCustom event details: \r"
}

Event ID 1310

Provider: ASP.NET 4.0.30319.0
Channel: Application
Level: Warning

Fields #

Name	Description
`Data_0`
`Data_1`
`Data_2`
`Data_3`
`Data_4`
`Data_5`
`Data_6`
`Data_7`
`Data_8`
`Data_9`
`Data_10`
`Data_11`
`Data_12`
`Data_13`
`Data_14`
`Data_15`
`Data_16`
`Data_17`
`Data_18`
`Data_19`
`Data_20`
`Data_21`
`Data_22`
`Data_23`
`Data_24`
`Data_25`
`Data_26`
`Data_27`
`Data_28`
`Data_29`
`Binary`

Example Event #

{
  "system": {
    "provider": "ASP.NET 4.0.30319.0",
    "guid": "",
    "event_source_name": "",
    "event_id": 1310,
    "version": 0,
    "level": 3,
    "task": 3,
    "opcode": 0,
    "keywords": 36028797018963968,
    "time_created": "2026-03-13T20:16:24.546733+00:00",
    "event_record_id": 3698,
    "correlation": {},
    "execution": {
      "process_id": 0,
      "thread_id": 0
    },
    "channel": "Application",
    "computer": "LAB-DC01.ludus.domain",
    "security": {
      "user_id": ""
    }
  },
  "event_data": {
    "Data_0": "3007",
    "Data_1": "A compilation error has occurred.",
    "Data_2": "3/13/2026 8:16:24 PM",
    "Data_3": "3/13/2026 8:16:24 PM",
    "Data_4": "882851aa989d40c69252299ec60d84ad",
    "Data_5": "10",
    "Data_6": "1",
    "Data_7": "0",
    "Data_8": "/LM/W3SVC/2/ROOT-1-134179065834585640",
    "Data_9": "Full",
    "Data_10": "/",
    "Data_11": "C:\\inetpub\\evtgensite\\",
    "Data_12": "LAB-DC01",
    "Data_13": "",
    "Data_14": "8580",
    "Data_15": "w3wp.exe",
    "Data_16": "IIS APPPOOL\\EvtGenPool1",
    "Data_17": "HttpCompileException",
    "Data_18": "c:\\inetpub\\evtgensite\\error.aspx(1): error CS0103: The name 'test' does not exist in the current context\n   at System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath)\r\n   at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate)\r\n   at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate)\r\n   at System.Web.Compilation.BuildManager.GetVirtualPathObjectFactory(VirtualPath virtualPath, HttpContext context, Boolean allowCrossApp, Boolean throwIfNotFound)\r\n   at System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp)\r\n   at System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath)\r\n   at System.Web.HttpApplication.MaterializeHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)\n\n",
    "Data_19": "http://localhost:8081/error.aspx",
    "Data_20": "/error.aspx",
    "Data_21": "::1",
    "Data_22": "",
    "Data_23": "False",
    "Data_24": "",
    "Data_25": "IIS APPPOOL\\EvtGenPool1",
    "Data_26": "6",
    "Data_27": "IIS APPPOOL\\EvtGenPool1",
    "Data_28": "False",
    "Data_29": "   at System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath)\r\n   at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate)\r\n   at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate)\r\n   at System.Web.Compilation.BuildManager.GetVirtualPathObjectFactory(VirtualPath virtualPath, HttpContext context, Boolean allowCrossApp, Boolean throwIfNotFound)\r\n   at System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp)\r\n   at System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath)\r\n   at System.Web.HttpApplication.MaterializeHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)\r\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)

ASP.NET 4.0.30319.0

Event ID 1017

Example Event #

References #

Event ID 1019

Example Event #

References #

Event ID 1020

Example Event #

References #

Event ID 1309: Event code: 3005 Event message: An unhandled exception has occurred.

Fields #

Example Event #

Event ID 1310

Fields #

Example Event #

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