matchfeed

Filters the input records using the threat intelligence feed from the Logpresso CTI.

Syntax

matchfeed name=FEED_ID|type=TYPE fields=FIELD,... [invert=BOOL]
Required Parameters
name=FEED_ID

The identifier of the threat intelligence feed to match against the field record specified by the fields option (default: none). The name=FEED_ID and type=TYPE options cannot be used at the same time. Use either one.

See the following table for available identifiers. In addition, you can use the feeds provided by apps installed on Lopresso Sonar.

FEED_IDTypeDescription
otxipReal-time IP address reputation feed in the format of OTX (Open Threat Exchange)
toripTor exit node IP address information feed
mdl_domaindomainMalicious domain name (e.g. C&C domain) feed
mdl_ipipMalicious domain name (e.g. C&C IP address) feed
abusechdomainMalicious domain name (e.g. C&C domain) feed provided by abuse.ch
malc0demd5Malware database provided by malc0de.com
type=TYPE

The type of value to match against the threat intelligence feed. Valid values are domain, email, ip, md5, sha256, and url. The type option matches against all threat intelligence feeds with that type information. The name=FEED_ID and type=TYPE options cannot be used at the same time. Use either one.

  • domain: domain name
  • email: email address
  • ip: IP address
  • md5: md5 hash of the binary file
  • sha256: sha256 hash of the binary file
  • url: URL
fields=FIELD,...

Fields to match values against threat intelligence feeds. Use comma (,) without any leading or trailing whitespaces as a separator.

Optional Parameters
invert=BOOL
Option to invert the result of matching the value specified by the fields option against the threat intelligence feed (default: f)
  • t: Returns records that do not contain the value specified by fields in the matching result.
  • f: Returns records that contain the value specified by fields in the matching result.

Description

Refer to the following table for the fields to be returned after executing the command and the feed identifiers.

FieldTypeDescription
feed_nameStringThreat intelligence feed identifier
feed_fieldStringThe name of the field where threat information was found
feed_invertBooleanThe value of the invert option