Supported data sources in behavioral analytics service

Behavioral analytics service uses the following data source to generate anomalies.

Data source	sourcetype
Windows security logs	XmlWinEventLog, WinEventLog, windows_snare_syslog See Windows event IDs supported in behavioral analytics service.

The following data sources can be ingested into behavioral analytics service but do not generate anomalies. Behavioral analytics service extracts metadata from these data sources such as session data, which is used for identity resolution.

Data source	sourcetype
AWS CloudTrail logs	aws:cloudtrail
Bit9 (Carbon Black)	bit9:carbonblack:json
Blue Coat ProxySG syslog for bcereportermain_vi	bluecoat:proxy:access:syslog
Blue Coat ProxySG syslog for KV mode	bluecoat:proxysg:access:kv
Cisco ASA firewall logs	cisco:asa
Cisco ASA VPN logs	cisco:cisco_vpn
CrowdStrike logs	CrowdStrike:Event:Streams:JSON
Infoblox DHCP logs	infoblox:dhcp
Infoblox DNS logs	infoblox:dns
Infoblox ThreatProtect logs	infoblox:threatprotect
McAfee Web Gateway	webgateway
Microsoft Office 365 email logs	ms:o365:email
Microsoft Office 365 Management Activity alerts	o365:management:activity for the following workload types: AzureActiveDirectory SecurityComplianceCenter
Palo Alto Networks	pan:traffic
Proofpoint Tap SIEM	Proofpoint_tap_siem
Proofpoint Mail logs	pps_maillog
Symantec Data Loss Prevention (DLP) for email	symantec:dlp:syslog
Windows sysmon logs	XmlWinEventLog:Microsoft-Windows-Sysmon/Operational See Windows event IDs supported in behavioral analytics service.
Windows DHCP logs in CSV format for DNS data	dhcp

Windows event IDs supported in Splunk Behavioral Analytics

The following table summarizes the Microsoft Windows event IDs used by behavioral analytics service. See Configure Windows event logging to ensure the proper events are logged for instructions to properly log Microsoft Windows events.

Event ID	Description	Supported for XmlWinEventLog	Supported for WinEventLog
4103	Windows license activation failed	Yes	Yes
4104	PowerShell script block logging	Yes	Yes
4624	An account was successfully logged on	Yes	Yes
4625	An account failed to log on	Yes	Yes
4661	A handle to an object was requested	Yes	Yes
4662	An operation was performed on an object	Yes	Yes
4663	An attempt was made to access an object	Yes	Yes
4672	Special privileges assigned to new logon	No	Yes
4688	A new process has been created	Yes	Yes
4689	A process has exited	Yes	Yes
4768	A Kerberos authentication ticket (TGT) was requested	Yes	Yes
4769	A Kerberos service ticket was requested	Yes	Yes
4776	The domain controller attempted to validate the credentials for an account	No	Yes
5140	A network share object was accessed	Yes	Yes
5145	A network share object was checked to see whether client can be granted desired access	Yes	Yes

Data source sample events and fields mappings

Behavioral analytics service extracts and maps the values from specific fields in each data source to be used by its models. Expand each Fields and Mapping section to see how fields in raw events are mapped. The tables in the Field and Mapping section contain the following information:

Table column	Description
Raw event field name	The original value of the field in the raw event.
Behavioral analytics service token name	What the field in the raw event is mapped to in behavioral analytics service. For example, the raw event may contain a field named threatURL, but the models in behavioral analytics service require a field named threat_url.
Behavioral analytics service entity/field type	The field used to enrich entities with assets and identities data. For example, a local_ip field in the raw event marked as dest_user/DNS in the table defines the database table used to perform the lookup, so DNS addresses are searched when performing the lookup instead of IP tables.
Behavioral analytics service data model	Data models in behavioral analytics service normalize data into specific categories like Authorization or Endpoint. The detections in the system run queries against this normalized data instead of running vendor-specific queries.

XmlWinEventLog logs

Sample Event

Sample XmlWinEventLog events

4689

<?xml version="1.0" encoding="UTF-8"?>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
   <System>
      <Provider Name="Microsoft-Windows-Security-Auditing" Guid="{54849625-5478-4994-A5BA-3E3B0328C30D}" />
      <EventID>4689</EventID>
      <Version>0</Version>
      <Level>0</Level>
      <Task>13313</Task>
      <Opcode>0</Opcode>
      <Keywords>0x8020000000000000</Keywords>
      <TimeCreated SystemTime="2015-08-27T17:13:01.826339500Z" />
      <EventRecordID>187030</EventRecordID>
      <Correlation />
      <Execution ProcessID="4" ThreadID="144" />
      <Channel>Security</Channel>
      <Computer>DC01.contoso.local</Computer>
      <Security />
   </System>
   <EventData>
      <Data Name="SubjectUserSid">S-1-5-21-3457937927-2839227994-823803824-1104</Data>
      <Data Name="SubjectUserName">dadmin</Data>
      <Data Name="SubjectDomainName">CONTOSO</Data>
      <Data Name="SubjectLogonId">0x31365</Data>
      <Data Name="Status">0x0</Data>
      <Data Name="ProcessId">0xfb0</Data>
      <Data Name="ProcessName">C:\Windows\System32\notepad.exe</Data>
   </EventData>
</Event>

5140

<?xml version="1.0" encoding="UTF-8"?>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
   <System>
      <Provider Name="Microsoft-Windows-Security-Auditing" Guid="{54849625-5478-4994-A5BA-3E3B0328C30D}" />
      <EventID>4689</EventID>
      <Version>0</Version>
      <Level>0</Level>
      <Task>13313</Task>
      <Opcode>0</Opcode>
      <Keywords>0x8020000000000000</Keywords>
      <TimeCreated SystemTime="2015-08-27T17:13:01.826339500Z" />
      <EventRecordID>187030</EventRecordID>
      <Correlation />
      <Execution ProcessID="4" ThreadID="144" />
      <Channel>Security</Channel>
      <Computer>DC01.contoso.local</Computer>
      <Security />
   </System>
   <EventData>
      <Data Name="SubjectUserSid">S-1-5-21-3457937927-2839227994-823803824-1104</Data>
      <Data Name="SubjectUserName">dadmin</Data>
      <Data Name="SubjectDomainName">CONTOSO</Data>
      <Data Name="SubjectLogonId">0x31365</Data>
      <Data Name="Status">0x0</Data>
      <Data Name="ProcessId">0xfb0</Data>
      <Data Name="ProcessName">C:\Windows\System32\notepad.exe</Data>
   </EventData>
</Event>

5145

<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
   <System>
      <Provider Name="Microsoft-Windows-Security-Auditing" Guid="{54849625-5478-4994-A5BA-3E3B0328C30D}" />
      <EventID>5145</EventID>
      <Version>0</Version>
      <Level>0</Level>
      <Task>12811</Task>
      <Opcode>0</Opcode>
      <Keywords>0x8020000000000000</Keywords>
      <TimeCreated SystemTime="2015-09-17T23:54:48.941761700Z" />
      <EventRecordID>267092</EventRecordID>
      <Correlation />
      <Execution ProcessID="516" ThreadID="524" />
      <Channel>Security</Channel>
      <Computer>DC01.contoso.local</Computer>
      <Security />
   </System>
   -
   <EventData>
      <Data Name="SubjectUserSid">S-1-5-21-3457937927-2839227994-823803824-1104</Data>
      <Data Name="SubjectUserName">dadmin</Data>
      <Data Name="SubjectDomainName">CONTOSO</Data>
      <Data Name="SubjectLogonId">0x38d34</Data>
      <Data Name="ObjectType">File</Data>
      <Data Name="IpAddress">fe80::31ea:6c3c:f40d:1973</Data>
      <Data Name="IpPort">56926</Data>
      <Data Name="ShareName">\\\\\*\\Documents</Data>
      <Data Name="ShareLocalPath">\\??\\C:\\Documents</Data>
      <Data Name="RelativeTargetName">Bginfo.exe</Data>
      <Data Name="AccessMask">0x100081</Data>
      <Data Name="AccessList">%%1541 %%4416 %%4423</Data>
      <Data Name="AccessReason">%%1541: %%1801 D:(A;;FA;;;WD) %%4416: %%1801 D:(A;;FA;;;WD) %%4423: %%1801 D:(A;;FA;;;WD)</Data>
   </EventData>
</Event>

Fields and Mapping

Fields and mapping

4103

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Provider	source_name		Endpoint_Processes
Computer		dest_device/DNS endpoint_device/DNS	Endpoint_Processes
UserID		dest_user/WINDOWS_ACCOUNT_NAME endpoint_user/WINDOWS_ACCOUNT_NAME	Endpoint_Processes
Payload	process		Endpoint_Processes
Use constant value of "powershell.exe"	parent_process_name process_name		Endpoint_Processes
Task	task_category (extended)
Channel	log_name (extended)
EventID	signature_id (extended)

4104

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Provider (Name attribute)	source_name		Endpoint_Processes
Computer		dest_device/DNS endpoint_device/DNS	Endpoint_Processes
Path	process_path extracted from script path process_name exgracted from script path		Endpoint_Processes
Use constant value of "powershell.exe"	parent_process_name		Endpoint_Processes
Task	task_category (extended)
Channel	log_name (extended)
EventID	signature_id (extended)

4624

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Keywords	action This is a calculated field.		Authentication
Static value: "An account was successfully logged on"	signature		Authentication
EventID	signature_id		Authentication
Computer	origin_device_domain	src_device/DNS	Authentication
FailureReason	reason		Authentication
SubjectUserName		src_user/WINDOWS_ACCOUNT_NAME	Authentication
TargetUserName		src_user/WINDOWS_ACCOUNT_NAME	Authentication
TargetDomainName	dest_nt_domain		Authentication
AuthenticationPackageName	auth_pkg		Authentication
LogonType	authentication_type, authentication_type_name (calculated field)		Authentication
LoginProcessName	authentication_method		Authentication
ProcessName	app		Authentication
WorkstationName		src_device/DNS	Authentication
ipAddress		dest_device/IP, src_device/IP	Authentication
Keywords	action This is a calculated field.		Endpoint_Processes
Static value: "Microsoft WIndows"	vendor_product, os		Endpoint_Processes
Computer		dest_devince/DNS endpoint_device/DNS	Endpoint_Processes
SubjectUserName		endpoint_user/WINDOWS_ACCOUNT_NAME	Endpoint_Processes
TargetUserName		endpoint_user/WINDOWS_ACCOUNT_NAME	Endpoint_Processes
ProcessId	process_id		Endpoint_Processes
ProcessName	process_name, process_exec, process_current_directory, process_path, process If ProcessName is empty, the values of process_name and process_exec are extracted from Login Process		Endpoint_Processes
WorkstationName		dest_device/DNS, endpoint_device/DNS	Endpoint_Processes
ipAddress		dest_device/IP, endpoint_device/DNS	Endpoint_Processes
Task	task_category (extended)
Provider (name attribute)	aosurce_name (extended)
Channel	log_name (extended)
SubjectDomainName	account_domain (extended)

4625

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Keywords	action This is a calculated field.		Authentication
Static value: "An account failed to log on"	signature		Authentication
EventID	signature_id		Authentication
Computer	origin_device_domain	src_device/DNS	Authentication
FailureReason	reason		Authentication
SubjectUserName		src_user/WINDOWS_ACCOUNT_NAME	Authentication
TargetUserName		src_user/WINDOWS_ACCOUNT_NAME	Authentication
TargetDomainName	dest_nt_domain		Authentication
AuthenticationPackageName	auth_pkg		Authentication
LogonType	authentication_type, authentication_type_name (calculated field)		Authentication
LoginProcessName	authentication_method		Authentication
ProcessName	app		Authentication
WorkstationName		src_device/DNS	Authentication
ipAddress		dest_device/IP, src_device/IP	Authentication
Status	event_return_code This is a alculated field.		Authentication
ActiveDirectory (static value)	authentication_service		Authentication
Keywords	action This is a calculated field.		Endpoint_Processes
Static value: "Microsoft WIndows"	vendor_product, os		Endpoint_Processes
Computer		dest_devince/DNS endpoint_device/DNS	Endpoint_Processes
SubjectUserName		endpoint_user/WINDOWS_ACCOUNT_NAME	Endpoint_Processes
TargetUserName		endpoint_user/WINDOWS_ACCOUNT_NAME	Endpoint_Processes
ProcessId	process_id		Endpoint_Processes
ProcessName	process_name, process_exec, process_current_directory, process_path, process If ProcessName is empty, the values of process_name and process_exec are extracted from Login Process		Endpoint_Processes
WorkstationName		dest_device/DNS, endpoint_device/DNS	Endpoint_Processes
ipAddress		dest_device/IP, endpoint_device/DNS	Endpoint_Processes
Task	task_category (extended)
Provider (name attribute)	aosurce_name (extended)
Channel	log_name (extended)
SubjectDomainName	account_domain (extended)

4661

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
ObjectName	resource_handle		Endpoint_ResourceAccess
ObjectType	resource_type		Endpoint_ResourceAccess
HandleId	resource_handle_id		Endpoint_ResourceAccess
AccessMask	resource_operation_access_mask		Endpoint_ResourceAccess
PrivilegeList	resource_operation_privileges		Endpoint_ResourceAccess
Properties	resource_operation_properties		Endpoint_ResourceAccess
RestrictedSidCount	resource_operation_restricted_sid_count		Endpoint_ResourceAccess
AccessList	resource_operation_access		Endpoint_ResourceAccess
ProcessId	process_id		Endpoint_Process
ProcessName	process_name process_path		Endpoint_Process
	event_description (calculated field)		Endpoint_ResourceAccess
Computer		dest_device/DNS endpoint_device/DNS	Endpoint_ResourceAccess, Endpoint_Processes
SubjectUserName		dest_user/WINDOWS_ACCOUNT_NAME endpoint_user/WINDOWS_ACCOUNT_NAME	Endpoint_ResourceAccess, Endpoint_Processes
SubjectLogonId	logon_id		Endpoint_ResourceAccess
TransactionId	resource_operation_transaction_id		Endpoint_ResourceAccess
Keywords	event_status		Endpoint_ResourceAccess
Computer	dest_nt_domain (extended)		Endpoint_ResourceAccess (v2)
ObjectName	resource_handle_name (extended)		Endpoint_ResourceAccess (v2)
Task	task_category (extended)
Provider (name attribute)	source_name (extended)
Channel	log_name (extended)
SubjectDomainName	account_domain (extended)
EventID	signature_id (extended)

4662

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
ObjectName	resource_handle		Endpoint_ResourceAccess
ObjectType	resource_type		Endpoint_ResourceAccess
HandleId	resource_handle_id		Endpoint_ResourceAccess
AccessMask	resource_operation_access_mask		Endpoint_ResourceAccess
Properties	resource_operation_properties		Endpoint_ResourceAccess
RestrictedSidCount	resource_operation_restricted_sid_count		Endpoint_ResourceAccess
AccessList	resource_operation_access		Endpoint_ResourceAccess
OperationType	resource_operation_type		Endpoint_ResourceAccess
	event_description (calculated field)		Endpoint_ResourceAccess
Computer		dest_device/DNS	Endpoint_ResourceAccess, Endpoint_Processes
SubjectUserName		dest_user/WINDOWS_ACCOUNT_NAME	Endpoint_ResourceAccess
SubjectLogonId	logon_id		Endpoint_ResourceAccess
Keywords	event_status		Endpoint_ResourceAccess
Computer	dest_nt_domain (extended)		Endpoint_ResourceAccess (v2)
Task	task_category (extended)
Provider (name attribute)	source_name (extended)
Channel	log_name (extended)
SubjectDomainName	account_domain (extended)
EventID	signature_id (extended)

4663

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
ObjectName	resource_handle		Endpoint_ResourceAccess
ObjectType	resource_type		Endpoint_ResourceAccess
HandleId	resource_handle_id		Endpoint_ResourceAccess
AccessList	resource_operation_access		Endpoint_ResourceAccess
AccessMask	resource_operation_access_mask		Endpoint_ResourceAccess
ProcessId	process_id		Endpoint_Process
ProcessName	process_name process_path		Endpoint_Process
	event_description (calculated field)		Endpoint_ResourceAccess
Computer		dest_device/DNS endpoint_device/DNS	Endpoint_ResourceAccess, Endpoint_Processes
SubjectUserName		dest_user/WINDOWS_ACCOUNT_NAME endpoint_user/WINDOWS_ACCOUNT_NAME	Endpoint_ResourceAccess, Endpoint_Processes
SubjectLogonId	logon_id		Endpoint_ResourceAccess
Keywords	event_status		Endpoint_ResourceAccess
Computer	dest_nt_domain (extended)		Endpoint_ResourceAccess (v2)
ObjectName	resource_handle_name (extended)		Endpoint_ResourceAccess (v2)
Task	task_category (extended)
Provider (name attribute)	source_name (extended)
Channel	log_name (extended)
SubjectDomainName	account_domain (extended)
EventID	signature_id (extended)

4688

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
CommandLine	process		Endpoint_Process
Keywords	action This is a calculated field.		Endpoint_Processes
NewProcessId	process_id		Endpoint_Processes
NewProcessName	process_name process_exec process_current_directory process_path		Endpoint_Processes
Microsoft Windows (static value)	vendor_product, os		Endpoint_Processes
ParentProcessName	parent_process_name		Endpoint_Processes
ProcessId	parent_process_id		Endpoint_Processes
TargetUserName		dest_user/WINDOWS_ACCOUNT_NAME endpoint_user/WINDOWS_ACCOUNT_NAME	Endpoint_Processes
Computer		dest_device/DNS endpoint_device/DNS	Endpoint_Processes
Task	task_category (extended)
Provider (name attribute)	source_name (extended)
Channel	log_name (extended)
SubjectDomainName	account_domain (extended)
EventID	signature_id (extended)

4689

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Keywords	action This is a calculated field.		Endpoint_Processes
Microsoft Windows (static value)	vendor_product, os		Endpoint_Processes
Computer		dest_device/DNS	Endpoint_Processes
SubjectUserName		dest_user/WINDOWS_ACCOUNT_NAME If SubjectUserName does not contain $ at the end, then dest_user is populated.	Endpoint_Processes
ProcessId	process_id		Endpoint_Processes
ProcessName	process_name process_exec process_current_directory process_path process		Endpoint_Processes
Task	task_category (extended)
Provider (name attribute)	source_name (extended)
Channel	log_name (extended)
SubjectDomainName	account_domain (extended)
EventID	signature_id (extended)

4768

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Status	action If the Status is 0x0, then the action is Successful. Otherwise, the action is Failed.	Authentication
Use the static value "Kerberos"	authentication_method		Authentication
Use the static value "ActiveDirectory"	authentication_service		Authentication
Use the static value "Network"	authentication_type_name		Authentication
TargetUserName		dest_user/WINDOWS_ACCOUNT_NAME or dest_device/DNS If TargetUserName contains a user, then dest_user is populated. If TargetUserName contains a device name, then dest_device is populated.	Authentication
Status	reason If Status = 0x0, then reason is "Success" I If Status = 0x18, 0xc0000064, or 0xc000006e, then reason is "Invalid Password" If Status = 0x1, 0x2, 0x17, 0xc000007, or 0xc0000193, then reason is "ExpiredPassword" If Status = 0x18, 0xc0000064, or 0xc000006e, then reason is "RevokedCredentials"		Authentication
Status	event_return_code		Authentication
Use the static value "A Kerberos authentication ticket (TGT) was requested."	signature		Authentication
EventID	signature_id		Authentication
Use the static value "ActiveDirectory".	app		Authentication
IpPort	dest_port		Certificates
CertThumbprint	ssl_hash		Certificates
CertIssuerName	ssl_issuer		Certificates
CertIssuerName	ssl_issuer_common_name		Certificates
CertSerialNumber	ssl_serial		Certificates
Status	ssl_is_valid If Status = 0x3E or 0x3F, then ssl_is_valid is "false" Otherwise, ssl_is_valid is "true"		Certificates
TicketEncryptionType	ssl_signature_algorithm If TicketEncryptionType = 0x1, then ssl_signature_algorithm is "DES-CBC-CRC" If TicketEncryptionType = 0x3, then ssl_signature_algorithm is "DES-CBC-MD5" If TicketEncryptionType = 0x11, then ssl_signature_algorithm is "AES128-CTS-HMAC-SHA1-96" If TicketEncryptionType = 0x12, then ssl_signature_algorithm is "AES256-CTS-HMAC-SHA1-96" If TicketEncryptionType = 0x17, then ssl_signature_algorithm is "RC4-HMAC" If TicketEncryptionType = 0x18, then ssl_signature_algorithm is "RC4-HMAC-EXP"
Task	task_category (extended)
Provider (name attribute)	source_name (extended)
Channel	log_name (extended)
TargetDomainName	account_domain (extended)

4769

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Keywords	action If the Keywords is 0x8020000000000000, then the action is Successful. Otherwise, the action is Failed.	Authentication
Use the static value "Kerberos"	authentication_method		Authentication
Use the static value "ActiveDirectory"	authentication_service		Authentication
Use the static value "Network"	authentication_type_name		Authentication
Computer	origin_device_domain	origin_device/DNS	Authentication
Use the static value "A Kerberos service ticket was requested."	signature		Authentication
EventID	signature_id		Authentication
TargetUserName		dest_user/WINDOWS_ACCOUNT_NAME or dest_device/DNS If TargetUserName contains a user, then dest_user is populated. If TargetUserName contains a device name, then dest_device is populated.	Authentication
TargetDomainName	dest_nt_domain		Authentication
IpAddress		dest_device/IP	Authentication
Status	event_return_code, reason If Result Code = 0x0, then reason is "Success" I If Result Code = 0x18, 0xc0000064, or 0xc000006e, then reason is "Invalid Password" If Result Code = 0x1, 0x2, 0x17, 0xc0000071, or 0xc0000193, then reason is "ExpiredPassword" If Result Code = 0x18, 0xc0000064, or 0xc000006e, then reason is "RevokedCredentials"		Authentication
Use the static value "ActiveDirectory".	app		Authentication

5140

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
	event_description (calculated field)		Endpoint_ResourceAccess
Task	task_category		Endpoint_ResourceAccess
Provider (name attribute)	source_name		Endpoint_ResourceAccess
AccessMask	resource_operation_access_mask		Endpoint_ResourceAccess
AccessList	resource_operation_accesses		Endpoint_ResourceAccess
ObjectType	resource_type		Endpoint_ResourceAccess
Channel	log_name		Endpoint_ResourceAccess
ShareName	resource_handle		Endpoint_ResourceAccess
SubjectDomainName	account_domain		Endpoint_ResourceAccess
Keywords	event_status		Endpoint_ResourceAccess
ShareLocalPath	resource_handle_path (extended)		Endpoint_ResourceAccess (v2)
EventID	signature_id (extended)		Endpoint_ResourceAccess (v2)
IpAddress	source_address (extended)		Endpoint_ResourceAccess (v2)
Computer	dest_nt_domain		Endpoint_ResourceAccess (v2)
IpPort	source_port (extended)		Endpoint_ResourceAccess (v2)
Computer		dest_device/DNS	Endpoint_ResourceAccess
SubjectUserName		dest_user/WINDOWS_ACCOUNT_NAME or dest_device/DNS If SubjectUserName contains a user name then dest_user is populated. If SubjectUserName contains a device then dest_device is populated.	Endpoint_ResourceAccess

5145

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
	event_description (calculated field)		Endpoint_ResourceAccess
Task	task_category		Endpoint_ResourceAccess
Provider (name attribute)	source_name		Endpoint_ResourceAccess
AccessMask	resource_operation_access_mask		Endpoint_ResourceAccess
AccessList	resource_operation_accesses		Endpoint_ResourceAccess
ObjectType	resource_type		Endpoint_ResourceAccess
Channel	log_name		Endpoint_ResourceAccess
ShareName	resource_handle		Endpoint_ResourceAccess
SubjectDomainName	account_domain		Endpoint_ResourceAccess
Keywords	event_status		Endpoint_ResourceAccess
RelativeTargetName	resource_handle_name (extended)		Endpoint_ResourceAccess (v2)
ShareLocalPath	resource_handle_path (extended)		Endpoint_ResourceAccess (v2)
EventID	signature_id (extended)		Endpoint_ResourceAccess (v2)
IpAddress	source_address (extended)		Endpoint_ResourceAccess (v2)
Computer	dest_nt_domain		Endpoint_ResourceAccess (v2)
IpPort	source_port (extended)		Endpoint_ResourceAccess (v2)
Computer		dest_device/DNS	Endpoint_ResourceAccess
SubjectUserName		dest_user/WINDOWS_ACCOUNT_NAME	Endpoint_ResourceAccess

WinEventLog logs

Sample Event

Sample WinEventLog events

4624

11/30/2020 05:33:14 PM
LogName=Security
EventCode=4624
EventType=0
ComputerName=W177-RaviR.CDSYS.LOCAL
SourceName=Microsoft Windows security auditing.
Type=Information
RecordNumber=33288
Keywords=Audit Success
TaskCategory=Logon
OpCode=Info
Message=An account was successfully logged on.

Subject:
        Security ID:                S-1-5-18
        Account Name:                W177-RAVIR$
        Account Domain:                CDSYS
        Logon ID:                0x3E7

Logon Information:
        Logon Type:                5
        Restricted Admin Mode:        -
        Virtual Account:                No
        Elevated Token:                Yes

Impersonation Level:                Impersonation

New Logon:
        Security ID:                S-1-5-18
        Account Name:                SYSTEM
        Account Domain:                NT AUTHORITY
        Logon ID:                0x3E7
        Linked Logon ID:                0x0
        Network Account Name:        -
        Network Account Domain:        -
        Logon GUID:                {00000000-0000-0000-0000-000000000000}

Process Information:
        Process ID:                0x3c0
        Process Name:                C:\Windows\System32\services.exe

Network Information:
        Workstation Name:        -
        Source Network Address:        -
        Source Port:                -

Detailed Authentication Information:
        Logon Process:                Advapi  
        Authentication Package:        Negotiate
        Transited Services:        -
        Package Name (NTLM only):        -
        Key Length:                0

4625

09/15/2020 02:41:33 PM
LogName=Security
SourceName=Microsoft Windows security auditing.
EventCode=4625
EventType=0
Type=Information
ComputerName=AD-server.tafadtest.local
TaskCategory=Logon
OpCode=Info
RecordNumber=57965
Keywords=Audit Failure
Message=An account failed to log on.

Subject:
        Security ID:                NT AUTHORITY\SYSTEM
        Account Name:                AD-SERVER$
        Account Domain:                TAFADTEST
        Logon ID:                0x3E7

Logon Type:                        5

Account For Which Logon Failed:
        Security ID:
        Account Name:
        Account Domain:

Failure Information:
        Failure Reason:                An Error occured during Logon.
        Status:                        0xC0000073
        Sub Status:                0xC0000073

Process Information:
        Caller Process ID:        0x58
        Caller Process Name:        C:\Windows\System32\svchost.exe

Network Information:
        Workstation Name:
        Source Network Address:
        Source Port:

Detailed Authentication Information:
        Logon Process:                Advapi  
        Authentication Package:        Negotiate
        Transited Services:
        Package Name (NTLM only):
        Key Length:                0

4689

09/17/2020 12:20:07 AM
LogName=Security
SourceName=Microsoft Windows security auditing.
EventCode=4689
EventType=0
Type=Information
ComputerName=ta-dc-w2016.crest-2012r2.com
TaskCategory=Process Termination
OpCode=Info
RecordNumber=7833323
Keywords=Audit Success
Message=A process has exited.

Subject:
        Security ID:                NT AUTHORITY\SYSTEM
        Account Name:                TA-DC-W2016$
        Account Domain:                CREST-2012R2
        Logon ID:                0x3E7

Process Information:
        Process ID:        0xbe4
        Process Name:        C:\Program Files\Splunk\bin\splunk-optimize.exe
        Exit Status:        0x0

4768

1/18/2017 2:49:32 PM
LogName=Security
SourceName=Microsoft Windows security auditing.
EventCode=4768
EventType=0
Type=Information
ComputerName=uba-win11.UBA_DSlab_DOMAIN.local
TaskCategory=Kerberos Authentication Service
OpCode=Info
RecordNumber=796211636
Keywords=Audit Success
Message=A Kerberos authentication ticket (TGT) was requested.
 
Account Information:
    Account Name:       ad_user1
    Supplied Realm Name:    UBA_DSLAB_DOMAI
    User ID:            UBA_DSLAB_DOMAI\ad_user1
Service Information:
    Service Name:       krbtgt
    Service ID:     UBA_DSLAB_DOMAI\krbtgt
Network Information:
    Client Address:     ::ffff:10.141.38.92
    Client Port:        49245
Additional Information:
    Ticket Options:     0x40810010
    Result Code:        0x0
    Ticket Encryption Type: 0x12
    Pre-Authentication Type:    2
Certificate Information:
    Certificate Issuer Name:       
    Certificate Serial Number: 
    Certificate Thumbprint:    
Certificate information is only provided if a certificate was used for pre-authentication.
Pre-authentication types, ticket options, encryption types and result codes are defined in RFC 4120.

4769

09/15/2020 02:41:33 PM
LogName=Security
SourceName=Microsoft Windows security auditing.
EventCode=4769
EventType=0
Type=Information
ComputerName=AD-server.tafadtest.local
TaskCategory=Kerberos Service Ticket Operations
OpCode=Info
RecordNumber=57966
Keywords=Audit Success
Message=A Kerberos service ticket was requested.

Account Information:
        Account Name:                AD-SERVER$@TAFADTEST.LOCAL
        Account Domain:                TAFADTEST.LOCAL
        Logon GUID:                {F76AA6AA-CAC8-7994-7552-E186207FD70F}

Service Information:
        Service Name:                AD-SERVER$
        Service ID:                TAFADTEST\AD-SERVER$

Network Information:
        Client Address:                ::1
        Client Port:                0

Additional Information:
        Ticket Options:                0x40810000
        Ticket Encryption Type:        0x12
        Failure Code:                0x0
        Transited Services:

5145

09/17/2020 02:51:04 AM
LogName=Security
SourceName=Microsoft Windows security auditing.
EventCode=5145
EventType=0
Type=Information
ComputerName=ta-dc-w2016.crest-2012r2.com
TaskCategory=Detailed File Share
OpCode=Info
RecordNumber=7859663
Keywords=Audit Success
Message=A network share object was checked to see whether client can be granted desired access.
        
Subject:
        Security ID:  ACME-FR\Administrator
        Account Name:  Administrator
        Account Domain:  ACME-FR
        Logon ID:  0x74a739

Network Information:        
        Object Type:                File
        Source Address:                fe80::2d6e:7ef5:8c1e:1dcb
        Source Port:                50436
        
Share Information:
        Share Name:                \\*\SYSVOL
        Share Path:                \??\C:\Windows\SYSVOL\sysvol
        Relative Target Name:        \

Access Request Information:
        Access Mask:                0x100080
        Accesses:                SYNCHRONIZE
                                ReadAttributes
                                
Access Check Results:
        SYNCHRONIZE:        Granted by        D:(A;;0x1200a9;;;WD)
                                ReadAttributes:        Granted by        D:(A;;0x1200a9;;;WD)

Fields and Mapping

Fields and mapping

4103

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
SourceName	source_name		Endpoint_Processes
ComputerName		dest_device/DNS endpoint_device/DNS	Endpoint_Processes
User/Context-User If User is NOT_TRANSLATED, use the value in Context-User		dest_user/WINDOWS_ACCOUNT_NAME endpoint_user/WINDOWS_ACCOUNT_NAME	Endpoint_Processes
Message	process		Endpoint_Processes
TaskCategory	task_category		Endpoint_Processes
Context - Script Name	extract process_name from the full script name If Script Name is empty, use the constant value "powershell.exe" as the process_name.		Endpoint_Processes
Context - Script Name	extract process_path from the full script name If Script Name is empty, leave process_path empty.		Endpoint_Processes
Use the constant value "powershell.exe"	parent_process_name		Endpoint_Processe

4104

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
SoruceName	source_name		Endpoint_Processes
ComputerName		dest_device/DNS endpoint_device/DNS	Endpoint_Processes
TaskCategory	task_category		Endpoint_Processes
Message	process		Endpoint_Processes
Path	process_path extracted from script path process_name extracted from script path		Endpoint_Processes
Use constant value of "powershell.exe"	parent_process_name		Endpoint_Processes

4624

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Keywords	action (calculated field)		Authentication
Message	signature		Authentication
EventCode	signature_id		Authentication
ComputerName	origin_device_domain	src_device/DNS	Authentication
success (static value)	reason		Authentication
Account Domain	dest_nt_domain	src_user/WINDOWS_ACCOUNT_NAME	Authentication
Account Name			Authentcation
Authentication Package	auth_pkg		Authentication
Logon Type	authentication_type authenticaiton_type_name (calculated field)		Authentication
Login Process	authentication_method		Authentication
Process Name	app		Authentication
Workstation Name		dest_device/DNS src_device/DNS	Authentication
Source Network Address		dest_device/IP src_device/IP	Authentication
ActiveDirectory (static value)	authentication_service		Authentication
Keywords	action (calculated field)		Endpoint_Processes
Microsoft Windows (static value)	vendor_product, os		Endpoint_Processes
ComputerName		dest_devince/DNS endpoint_device/DNS	Endpoint_Processes
Account Name		dest_user/WINDOWS_ACOUNT_NAME endpoint_user/WINDOWS_ACCOUNT_NAME	Endpoint_Processes
Process ID	proces_id		Endpoint_Processes
Process Name	process_name process_exec process_current_directory process_path process If Process Name is empty, the values of proces_name and process_exec can be extracted from Login Process.		Endpoint_Processes
Workstation Name		dest_device/DNS endpoint_device/DNS	Endpoint_Processes
Source Network Address		dest_device/IP endpoint_device/IP	Endpoint_Processes
TaskCategory	task_category (extended)
SourceName	source_name (extended)
LogName	log_name (extended)
Account Domain	account_domain (extended)

4625

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Keywords	action (calculated filed)		Authentication
Message	signature		Authentication
EventCode	signature_id		Authentication
ComputerName	origin_device_domain	src_device/DNS	Authentication
Failure Reason	reason		Authentication
Account Name	dest_user	src_user/WINDOWS_ACCOUNT_NAME	Authentication
Account Domain	dest_nt_domain		Authentcation
Authentication Package	auth_pkg		Authentication
Logon Type	authentication_type authenticaiton_type_name (calculated field)		Authentication
Login Process	authentication_method		Authentication
Caller Process Name	app		Authentication
Workstation Name		dest_device/DNS src_device/DNS	Authentication
Source Network Address		dest_device/IP src_device/IP	Authentication
Status	event_return_code (calculated field)		Authentication
ActiveDirectory (static value)	authentication_service		Authentication
Keywords	action (calculated field)		Endpoint_Processes
Microsoft Windows (static value)	vendor_product, os		Endpoint_Processes
ComputerName		dest_devince/DNS endpoint_device/DNS	Endpoint_Processes
Account Name		dest_user/WINDOWS_ACOUNT_NAME endpoint_user/WINDOWS_ACCOUNT_NAME	Endpoint_Processes
Caller Process ID	proces_id		Endpoint_Processes
Caller Process Name	process_name process_exec process_current_directory process_path process If Process Name is empty, the values of proces_name and process_exec can be extracted from Login Process.		Endpoint_Processes
Workstation Name		dest_device/DNS endpoint_device/DNS	Endpoint_Processes
Source Network Address		dest_device/IP endpoint_device/IP	Endpoint_Processes
TaskCategory	task_category (extended)
SourceName	source_name (extended)
LogName	log_name (extended)
Account Domain	account_domain (extended)

4661

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Object Name	resource_handle		Endpoint_ResourceAccess
Object Type	resource_type		Endpoint_ResourceAccess
Object Server	resource_server		Endpoint_ResourceAccess
Handle ID	resource_handle_id		Endpoint_ResourceAccess
Access Mask	resource_operation_access_mask		Endpoint_ResourceAccess
Privileges Used for Access Check	resource_operation_privileges		Endpoint_ResourceAccess
Properties	resource_operation_properties		Endpoint_ResourceAccess
Restricted SID Count	resource_operation_restricted_sid_count		Endpoint_ResourceAccess
Accesses	resource_operation_access		Endpoint_ResourceAccess
Process Id	process_id		Endpoint_Processes
Process Name	process_name process_path		Endpoint_Processes
Message	event_description		Endpoint_ResourceAccess
ComputerName		dest_device/DNS endpoint_device/DNS	Endpoint_ResourceAccess, Endpoint_Processes
Account Name		dest_user/WINDOWS_ACCOUNT_NAME endpoint_user/WINDOWS_ACCOUNT_NAME	Endpoint_ResourceAccess, Endpoint_Processes
Logon ID	login_id		Endpoint_ResourceAccess
ComputerName	dest_nt_domain (extended)		Endpoint_ResourceAccess (v2)
TaskCategory	task_category (extended)
SourceName	source_name (extended)
LogName	log_name (extended)
Account Domain	account_domain (extended)
EventCode	signature_id (extended)

4662

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Object Name	resource_handle		Endpoint_ResourceAccess
Object Type	resource_type		Endpoint_ResourceAccess
Object Server	resource_server		Endpoint_ResourceAccess
Handle ID	resource_handle_id		Endpoint_ResourceAccess
Access Mask	resource_operation_access_mask		Endpoint_ResourceAccess
Privileges Used for Access Check	resource_operation_privileges		Endpoint_ResourceAccess
Properties	resource_operation_properties		Endpoint_ResourceAccess
Restricted SID Count	resource_operation_restricted_sid_count		Endpoint_ResourceAccess
Accesses	resource_operation_access		Endpoint_ResourceAccess
Operation Type	resource_operation_type		Endpoint_ResourceAccess
Message	event_description		Endpoint_ResourceAccess
ComputerName		dest_device/DNS	Endpoint_ResourceAccess
Account Name		dest_user/WINDOWS_ACCOUNT_NAME	Endpoint_ResourceAccess
Logon ID	login_id		Endpoint_ResourceAccess
ComputerName	dest_nt_domain (extended)		Endpoint_ResourceAccess (v2)
TaskCategory	task_category (extended)
SourceName	source_name (extended)
LogName	log_name (extended)
Account Domain	account_domain (extended)
EventCode	signature_id (extended)

4663

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Object Name	resource_handle		Endpoint_ResourceAccess
Object Type	resource_type		Endpoint_ResourceAccess
Object Server	resource_server		Endpoint_ResourceAccess
Handle ID	resource_handle_id		Endpoint_ResourceAccess
Access Mask	resource_operation_access_mask		Endpoint_ResourceAccess
Restricted SID Count	resource_operation_restricted_sid_count		Endpoint_ResourceAccess
Accesses	resource_operation_access		Endpoint_ResourceAccess
Process ID	process_id		Endpoint_Processes
Process Name	process_name process_path		Endpoint_Resources
Message	event_description		Endpoint_ResourceAccess
ComputerName		dest_device/DNS endpoint_device/DNS	Endpoint_ResourceAccess, Endpoint_Processes
Account Name		dest_user/WINDOWS_ACCOUNT_NAME endpoint_user/WINDOWS_ACCOUNT_NAME	Endpoint_ResourceAccess, Endpoint_Processes
Logon ID	login_id		Endpoint_ResourceAccess
ComputerName	dest_nt_domain (extended)		Endpoint_ResourceAccess (v2)
Object Name	resource_handle_name (extended) )		Endpoint_ResourceAccess (v2)
TaskCategory	task_category (extended)
SourceName	source_name (extended)
LogName	log_name (extended)
Account Domain	account_domain (extended)
EventCode	signature_id (extended)

4672

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Message	event_description		Endpoint_ResourceAccess
TaskCategory	task_category		Endpoint_ResourceAccess
SourceName	source_name		Endpoint_ResourceAccess
Logon ID	logon_id		Endpoint_ResourceAccess
Keywords	event_status		Endpoint_ResourceAccess
LogName	log_name		Endpoint_ResourceAccess
Account Domain	account_domain		Endpoint_ResourceAccess
Privileges	resource_operation_privileges		Endpoint_ResourceAccess
ComputerName	resource_handle		Endpoint_ResourceAccess
Use static value "Computer"	resource_type		Endpoint_ResourceAccess
ComputerName		dest_device/DNS	Endpoint_ResourceAccess
Account Name		dest_user/WINDOWS_ACCOUNT_NAME	Endpoint_ResourceAccess
EventCode	signature_id (extended)		Endpoint_ResourceAccess (v2)
ComputerName	dest_nt_domain (extended)		Endpoint_ResourceAccess (v2)

4688

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Process Command Line	process		Endpoint_Processes
New Process ID	process_id		Endpoint_Processes
New Process Name	process_name process_path		Endpoint_Processes
Creator Process Name	parent_process_name		Endpoint_Processes
Creator Process ID	parent_process_id		Endpoint_Processes
Account Name		dest-user/WINDOWS_ACCOUNT_NAME endpoint_user/WINDOWS_ACCOUNT_NAME	Endpoint_Processes
ComputerName		dest_device/DNS endpoint_device/DNS	Endpoint_Processes
TaskCategory	task_category (extended)
SourceName	source_name (extended)
LogName	log_name (extended)
Account Domain	account_domain (extended)
EventCode	signature_id (extended)

4689

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Keywords	action (calculated field)		Endpoint_Processes
Microsoft Windows (static value)	vendor_product os		Endpoint_Processes
ComputerName		dest_device/DNS	Endpoint_Processes
Account Name		dest_user/WINDOWS_ACCOUNT_NAME If the Account Name does not contain $ at the end, then dest_user is populated.	Endpoint_Processes
Process ID	process_id		Endpoint_Processes
Process Name	process_name proces_exec process_current_directory process_path process		Endpoint_Processes
TaskCategory	task_category (extended)
SourceName	source_name (extended)
LogName	log_name (extended)
Account Domain	account_domain (extended)
EventCode	signature_id (extended)

4768

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Keywords	action This is a calculated field. If Keywords is Audit Success, then action is Successful. Otherwise, the action is Failed.	Authentication
Use the static value "Kerberos"	authentication_method		Authentication
Use the static value "ActiveDirectory"	authentication_service		Authentication
Use the static value "Network"	authentication_type_name		Authentication
ComputerName	origin_device_domain	origin_device/DNS	Authentication
Message	signature		Authentication
EventCode	signature_id		Authentication
Account Name		dest_user/WINDOWS_ACCOUNT_NAME or dest_device/DNS If AccountName contains a user, then dest_user is populated. If AccountName contains a device name, then dest_device is populated.	Authentication
Supplied Realm Name	dest_nt_domain		Authentication
Client Address		dest_device/IP	Authentication
Result Code	event_return_code reason If Result Code = 0x0, then reason is "Success" I If Result Code = 0x18, 0xc0000064, or 0xc000006e, then reason is "Invalid Password" If Result Code = 0x1, 0x2, 0x17, 0xc000007, or 0xc0000193, then reason is "ExpiredPassword" If Result Code = 0x18, 0xc0000064, or 0xc000006e, then reason is "RevokedCredentials"		Authentication
Static value "ActiveDirectory"	app		Authentication
Client Port	dest_port		Certificates
Certificate Thumbprint	ssl_hash		Certificates
Certificate Issuer Name	ssl_issuer ssl_issuer_common_name		Certificates
Certificate Serial Number	ssl_serial		Certificates
Result Code	ssl_is_valid If Status = 0x3E or 0x3F, then ssl_is_valid is "false" Otherwise, ssl_is_valid is "true"		Certificates
TicketEncryptionType	ssl_signature_algorithm If TicketEncryptionType = 0x1, then ssl_signature_algorithm is "DES-CBC-CRC" If TicketEncryptionType = 0x3, then ssl_signature_algorithm is "DES-CBC-MD5" If TicketEncryptionType = 0x11, then ssl_signature_algorithm is "AES128-CTS-HMAC-SHA1-96" If TicketEncryptionType = 0x12, then ssl_signature_algorithm is "AES256-CTS-HMAC-SHA1-96" If TicketEncryptionType = 0x17, then ssl_signature_algorithm is "RC4-HMAC" If TicketEncryptionType = 0x18, then ssl_signature_algorithm is "RC4-HMAC-EXP"
TaskCategory	task_category (extended)
SourceName	source_name (extended)
LogName	log_name (extended)

4769

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Keywords	action This is a calculated field. If Keywords is Audit Success, then action is Successful. Otherwise, the action is Failed.	Authentication
Use the static value "Kerberos"	authentication_method		Authentication
Use the static value "ActiveDirectory"	authentication_service		Authentication
Use the static value "Network"	authentication_type_name		Authentication
ComputerName	origin_device_domain	origin_device/DNS	Authentication
Message	signature		Authentication
EventCode	signature_id		Authentication
Account Name		dest_user/WINDOWS_ACCOUNT_NAME or dest_device/DNS If AccountName contains a user, then dest_user is populated. If AccountName contains a device name, then dest_device is populated.	Authentication
Account Domain	dest_nt_domain		Authentication
Client Address		dest_device/IP	Authentication
Failure Code	event_return_code reason If Result Code = 0x0, then reason is "Success" I If Result Code = 0x18, 0xc0000064, or 0xc000006e, then reason is "Invalid Password" If Result Code = 0x1, 0x2, 0x17, 0xc000007, or 0xc0000193, then reason is "ExpiredPassword" If Result Code = 0x18, 0xc0000064, or 0xc000006e, then reason is "RevokedCredentials"		Authentication
Static value "ActiveDirectory"	app		Authentication
TaskCategory	task_category (extended)
SourceName	source_name (extended)
LogName	log_name (extended)
Account Domain	account_domain (extended)

4776

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Keywords	action (calculated field)		Authentication
NtLmSsp (static value)	app authentication_method		Authentication
ActiveDirectory (static value)		Authentication
Error Code	reason (calculated field) event_return_code		Authentication
EventCode	signature (calculated field) signature_id		Authentication
Logon Account		dest_user/WINDOWS_ACCOUNT_NAME	Authentication
Authentication Package	auth_pkg		Authentication
ComputerName	origin_device_name	origin_device/DNS	Authentication
TaskCategory	task_category (extended)
SourceName	source_name (extended)
LogName	log_name (extended)

5140

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Message	event_description		Endpoint_ResourceAccess
AccessMask	resource_operation_access_mask		Endpoint_ResourceAccess
Accesses	resource_operation_accesses		Endpoint_ResourceAccess
Object Type	resource_type		Endpoint_ResourceAccess
Share Name	resource_handle		Endpoint_ResourceAccess
Keywords	event_status		Endpoint_ResourceAccess
ComputerName	dest_nt_domain (extended)		Endpoint_ResourceAccess (v2)
Share Path	resource_handle_path (extended)		Endpoint_ResourceAccess (v2)
Source Address	source_address (extended)		Endpoint_ResourceAccess (v2)
Source Port	source_port (extended)		Endpoint_ResourceAccess (v2)
ComputerName		dest_device/DNS	Endpoint_ResourceAccess
Account Name		dest_user/WINDOWS_ACCOUNT_NAME or dest_device/DNS If Account Name contains a user name then dest_user is populated. If Account Name contains a device then dest_device is populated.	Endpoint_ResourceAccess
TaskCategory	task_category (extended)
SourceName	source_name (extended)
LogName	log_name (extended)
Account Domain	account_domain (extended)
EventCode	signature_id (extended)

5145

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Message	event_description		Endpoint_ResourceAccess
AccessMask	resource_operation_access_mask		Endpoint_ResourceAccess
Accesses	resource_operation_accesses		Endpoint_ResourceAccess
Object Type	resource_type		Endpoint_ResourceAccess
Share Name	resource_handle		Endpoint_ResourceAccess
Keywords	event_status		Endpoint_ResourceAccess
Relative Target Name	resource_handle_name (extended)		Endpoint_ResourceAccess (v2)
Share Path	resource_handle_path (extended)		Endpoint_ResourceAccess (v2)
Source Address	source_address (extended)		Endpoint_ResourceAccess (v2)
ComputerName	dest_nt_domain (extended)		Endpoint_ResourceAccess (v2)
Source Port	source_port (extended)		Endpoint_ResourceAccess (v2)
ComputerName		dest_device/DNS	Endpoint_ResourceAccess
Account Name		dest_user/WINDOWS_ACCOUNT_NAME	Endpoint_ResourceAccess
TaskCategory	task_category (extended)
SourceName	source_name (extended)
LogName	log_name (extended)
Account Domain	account_domain (extended)
EventCode	signature_id (extended)

windows_snare_syslog logs

Sample Event

Sample windows_snare_syslog event

Nov  08 22:35:24 SCL-S-DC01.corp.acme065.com/10.115.16.5/192.0.2.123 MSWinEventLog,1,Security,856619580,Sat Nov 08 22:35:24 2014,4624,Microsoft-Windows-Security-Auditing,NT AUTHORITY\\ANONYMOUS LOGON,N/A,Success Audit,SCL-S-DC01.corp.acme065.com,Logon,,An account was successfully logged on.    Subject:   Security ID:  S-1-0-0   Account Name:  -   Account Domain:  -   Logon ID:  0x0    Logon Type:   3    New Logon:   Security ID:  S-1-5-7   Account Name:  Bobby   Account Domain:  NT AUTHORITY   Logon ID:  0xa8e1bdeb2   Logon GUID:  {00000000-0000-0000-0000-000000000000}    Process Information:   Process ID:  0x0   Process Name:  -    Network Information:   Workstation Name: OBWL3SAADS   Source Network Address: 10.122.16.22   Source Port:  27657    Detailed Authentication Information:   Logon Process:  NtLmSsp    Authentication Package: NTLM   Transited Services: -   Package Name (NTLM only): NTLM V1   Key Length:  128    This event is generated when a logon session is created. It is generated on the computer that was accessed.    The subject fields indicate the account on the local system which requested the logon. This is most commonly a service such as the Server service, or a local process such as Winlogon.exe or Services.exe.    The logon type field indicates the kind of logon that occurred. The most common types are 2 (interactive) and 3 (network).    The New Logon fields indicate the account for whom the new logon was created, i.e. the account that was logged on.    The network fields indicate where a remote logon request originated. Workstation name is not always available and may be left blank in some cases.    The authentication information fields provide detailed information about this specific logon request.   - Logon GUID is a unique identifier that can be used to correlate this event with a KDC event.   - Transited services indicate which intermediate services have participated in this logon request.   - Package name indicates which sub-protocol was used among the NTLM protocols.   - Key length indicates the length of the generated session key. This will be 0 if no session key was requested.,856447969

Fields and Mapping

Fields and mapping

4624

Raw event field name	Behavioral analytics service token name	Behavioral analytics service entity/field type	Behavioral analytics service data model
Keywords	action (calculated field)		Authentication
Message	signature		Authentication
EventCode	signature_id		Authentication
ComputerName	origin_device_domain	src_device/DNS	Authentication
success (static value)	reason		Authentication
Account Domain	dest_nt_domain	src_user/WINDOWS_ACCOUNT_NAME	Authentication
Account Name			Authentcation
Authentication Package	auth_pkg		Authentication
Logon Type	authentication_type authenticaiton_type_name (calculated field)		Authentication
Login Process	authentication_method		Authentication
Process Name	app		Authentication
Workstation Name		dest_device/DNS src_device/DNS	Authentication
Source Network Address		dest_device/IP src_device/IP	Authentication
ActiveDirectory (static value)	authentication_service		Authentication
Keywords	action (calculated field)		Endpoint_Processes
Microsoft Windows (static value)	vendor_product, os		Endpoint_Processes
ComputerName		dest_devince/DNS endpoint_device/DNS	Endpoint_Processes
Account Name		dest_user/WINDOWS_ACOUNT_NAME endpoint_user/WINDOWS_ACCOUNT_NAME	Endpoint_Processes
Process ID	proces_id		Endpoint_Processes
Process Name	process_name process_exec process_current_directory process_path process If Process Name is empty, the values of proces_name and process_exec can be extracted from Login Process.		Endpoint_Processes
Workstation Name		dest_device/DNS endpoint_device/DNS	Endpoint_Processes
Source Network Address		dest_device/IP endpoint_device/IP	Endpoint_Processes
TaskCategory	task_category (extended)
SourceName	source_name (extended)
LogName	log_name (extended)
Account Domain	account_domain (extended)