av.all.threats

[ 1 Introduction ] [ 2 Source tables ] [ 3 Table structure ] [ 4 Field transformations ]

Introduction

This table collects events that inform about system threats detected by different antivirus.

Source tables

The information displayed is extracted from the following tables:

av.mcafee.epo.threat
av.sophos.threats
av.symantec.sepc.events

Table structure

This is the set of columns displayed by this union table, which is the result of the collection of columns present in all source tables:

Extra fields

Fields marked as Extra in the table below are not shown by default in data tables and need to be explicitly requested in the query. You can find them marked as Extra when you perform a query so they can be easily identified. Learn more about this in Selecting unrevealed columns.

Field	Type	Extra fields

Field	Type	Extra fields
eventdate	`timestamp`
machine	`str`
source	`str`
source_name	`str`
username	`str`
threat_name	`str`
hostname	`str`
action	`str`
message	`str`
hostchain	`str`	✓
tag	`str`	✓

Field transformations

Even though all source tables have several features in common, they have some particularities that make it necessary to undergo a set of transformations to harmonize them for the union table. The most common transformations comprise changes in the data type or the application of rules when several columns in the source table feed a single column in the union table. You can find below the detailed list of transformations in each source table.

av.mcafee.epo.threat
av.sophos.threats
av.symantec.sepc.events

av.mcafee.epo.threat

Field in union table	Field in source table	Field transformation	Type	Extra fields

Field in union table	Field in source table	Field transformation	Type	Extra fields
eventdate	eventdate		`timestamp`
machine	machine		`str`
source	-	`"mcafee epo"`	`str`
source_name	sourceProcessName		`str`
username	targetUsername		`str`
threat_name	threatName		`str`
hostname	targetHostname		`str`
action	threatActionTaken		`str`
message	eventDesc		`str`
hostchain	hostchain		`str`	✓
tag	tag		`str`	✓

av.sophos.threats

Field in union table	Field in source table	Field transformation	Type	Extra fields

Field in union table	Field in source table	Field transformation	Type	Extra fields
eventdate	eventdate		`timestamp`
machine	host		`str`
source	-	`"sophos threats"`	`str`
source_name	threatName		`str`
username	userName		`str`
threat_name	threatName		`str`
hostname	computerName		`str`
action	actionTaken		`str`
message	rawMessage		`str`
hostchain	hostchain		`str`	✓
tag	tag		`str`	✓

av.symantec.sepc.events

Field in union table	Field in source table	Field transformation	Type	Extra fields

Field in union table	Field in source table	Field transformation	Type	Extra fields
eventdate	eventdate		`timestamp`
machine	machine		`str`
source	-	`"symantec sepc"`	`str`
source_name	sourceName		`str`
username	username		`str`
threat_name	threat		`str`
hostname	srcHost		`str`
action	action		`str`
message	message		`str`
hostchain	hostchain		`str`	✓
tag	tag		`str`	✓