Malware

The fields in the Malware data model describe malware detection and endpoint protection management.

Note: A dataset is a component of a data model. In versions of the Splunk platform prior to version 6.5.0, these were referred to as data model objects.

Tags used with Malware event and search datasets

The following tags act as constraints to identify your events as being relevant to this data model. For more information, see How to use these reference tables.

Dataset name	Tag name
Malware_Attacks	malware
	attack
Malware_Operations	malware
	operations

Fields for the Malware_Attacks event datasets and Malware_Operations search dataset

Malware_Attacks is mainly for searching against and creating alerts for potential malware infections in your environment. Malware_Operations is mainly for monitoring the health and operational status of your anti-virus or anti-malware solution.

The following table lists the extracted and calculated fields for the event dataset and search dataset in the model. The table does not include any inherited fields. For more information, see How to use these reference tables.

The key for using the column titled "Abbreviated list of example values" follows:

• Recommended are fields derived from the "recommended=true" JSON parameter that the TA developers need to make best efforts to map
• Prescribed fields are the permitted values that can populate the fields, which are derived from the "expected_values" JSON parameter
• Other values are other example values that you might see

Dataset name	Field name	Data type	Description	Abbreviated list of example values
Malware_Attacks	action	string	The action taken by the reporting device.	recommended prescribed fields: allowed, blocked, deferred
Malware_Attacks	category	string	The category of the malware event, such as keylogger or ad-supported program. Note: This is a string value. Use a category_id field for category ID fields that are integer data types (category_id fields are optional, so they are not included in this table).	recommended
Malware_Attacks	date	string	The date of the malware event.	recommended
Malware_Attacks	dest	string	The system that was affected by the malware event. You can alias this from more specific fields, such as dest_host, dest_ip, or dest_name.	recommended
Malware_Attacks	dest_bunit	string	These fields are automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for these fields when writing add-ons.
Malware_Attacks	dest_category	string
Malware_Attacks	dest_nt_domain	string	The NT domain of the destination, if applicable.	recommended
Malware_Attacks	dest_priority	string	These fields are automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for these fields when writing add-ons.
Malware_Attacks	dest_requires_av	boolean
Malware_Attacks	file_hash	string	The hash of the file with suspected malware.
Malware_Attacks	file_name	string	The name of the file with suspected malware.
Malware_Attacks	file_path	string	The full file path of the file with suspected malware.
Malware_Attacks	sender	string	The reported sender of an email-based attack.
Malware_Attacks	signature	string	The name of the malware infection detected on the client (the dest). Note: This is a string value. Use a signature_id field for signature ID fields that are integer data types. The signature_id field is optional, so it is not included in this table.	recommended other: such as Trojan.Vundo, Spyware.Gaobot, W32.Nimbda
Malware_Attacks	src	string	The source of the event, such as a DAT file relay server. You can alias this from more specific fields, such as src_host, src_ip, or src_name.
Malware_Attacks	src_bunit	string	The business unit of the source. This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this field when writing add-ons.
Malware_Attacks	src_category	string	The category of the source. This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this field when writing add-ons.
Malware_Attacks	src_priority	string	The priority of the source. This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this field when writing add-ons.
Malware_Attacks	tag	string	This automatically generated field is used to access tags from within datamodels. Do not define extractions for this field when writing add-ons.
Malware_Attacks	user	string	The user involved in the malware event.	recommended
Malware_Attacks	user_bunit	string	These fields are automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for these fields when writing add-ons.
Malware_Attacks	user_category	string
Malware_Attacks	user_priority	string
Malware_Attacks	url	string	A URL containing more information about the vulnerability.
Malware_Attacks	vendor_product	string	The vendor and product name of the endpoint protection system, such as Symantec AntiVirus. This field can be automatically populated by vendor and product fields in your data.	recommended
Malware_Operations	dest	string	The system where the malware operations event occurred.	recommended
Malware_Operations	dest_bunit	string	These fields are automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for these fields when writing add-ons.
Malware_Operations	dest_category	string
Malware_Operations	dest_nt_domain	string	The NT domain of the dest system, if applicable.	recommended
Malware_Operations	dest_priority	string	This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this field when writing add-ons.
Malware_Operations	dest_requires_av	boolean	This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this field when writing add-ons.
Malware_Operations	product_version	string	The product version of the malware operations product.	recommended
Malware_Operations	signature_version	string	The version of the malware signature bundle in a signature update operations event.	recommended
Malware_Operations	tag	string	The tag associated with the malware operations event.
Malware_Operations	vendor_product	string	The vendor product name of the malware operations product.	recommended