Cortex XDR - IOC

Supported versions

Supported Cortex XSOAR versions: 5.5.0 and later.

Cortex XDR is the world's first detection and response app that natively integrates network, endpoint and cloud data to stop sophisticated attacks.

Use the Cortex XDR - IOCs feed integration to sync indicators between Cortex XSOAR and Cortex XDR. The integration will sync indicators according to the defined fetch interval. At each interval, the integration will push new and modified indicators defined in the Sync Query from Cortex XSOAR to Cortex XDR. Additionally, the integration will check if there are manual modifications of indicators on Cortex XDR and sync back to Cortex XSOAR. Once per day, the integration will perform a complete sync which will also remove indicators that have been deleted/expired in Cortex XSOAR, from Cortex XDR.

This integration was integrated and tested with Branch: stable-50 of XDR.

Prerequisites

An API key of type Advanced with an Administrator role.

Configure Cortex XDR - IOC on Cortex XSOAR

1. Navigate to Settings > Integrations > Servers & Services.
2. Search for Cortex XDR - IOC.
3. Click Add instance to create and configure a new integration instance.

Parameter	Description	Required
url	Server URL (e.g. https://example.net\)	True
apikey_id	API Key ID	True
apikey	API Key	True
feed	Fetch indicators	False
severity	the severity in Cortex XDR	True
query	Sync Query	True
insecure	Trust any certificate (not secure)	False
proxy	Use system proxy settings	False
feedReputation	Indicator Reputation	False
feedReliability	Source Reliability	True
tlp_color	The Traffic Light Protocol (TLP) designation to apply to indicators fetched from the feed. More information about the protocol can be found at https://us-cert.cisa.gov/tlp	False
feedExpirationPolicy		False
feedExpirationInterval		False
feedFetchInterval	Feed Fetch Interval	False
feedBypassExclusionList	Bypass exclusion list	False

4. Click Test to validate the URLs, token, and connection.

Commands

You can execute these commands from the Cortex XSOAR CLI, as part of an automation, or in a playbook.
After you successfully execute a command, a DBot message appears in the War Room with the command details.

xdr-iocs-sync

---

run once when configure the integration (do NOT run this twice!). will all the indicators that was synced with XDR and then resync.

Base Command

xdr-iocs-sync

Input

There are no input arguments for this command.

Context Output

There is no context output for this command.

Command Example

!xdr-iocs-sync

Human Readable Output

sync with XDR completed.

xdr-iocs-push

---

Push new IOCs to XDR. run This every minute (without indicator argument) or ioc trigerd (using indicator argument).

Base Command

xdr-iocs-push

Input

Argument Name	Description	Required
indicator	the indicators	Optional

Context Output

There is no context output for this command.

Command Example

xdr-iocs-push

Human Readable Output

push success.

xdr-iocs-enable

---

Enable iocs in XDR server

Base Command

xdr-iocs-enable

Input

Argument Name	Description	Required
indicator	The indicator to enable	Required

Context Output

There is no context output for this command.

Command Example

!xdr-iocs-enable indicator=11.11.11.11

Human Readable Output

indicators 11.11.11.11 enabled.

xdr-iocs-disable

---

Disable iocs in XDR server

Base Command

xdr-iocs-disable

Input

Argument Name	Description	Required
indicator	The indicator to enable	Required

Context Output

There is no context output for this command.

Command Example

!xdr-iocs-disable indicator=22.22.22.22

Human Readable Output

indicators 22.22.22.22 disabled.