Siemplify ThreatFuse

Integration version: 14.0

Configure Siemplify ThreatFuse integration in Google Security Operations SOAR

For detailed instructions on how to configure an integration in Google Security Operations SOAR, see Configure integrations.

Integration parameters

Use the following parameters to configure the integration:

Parameter Display Name Type Default Value Is Mandatory Description
Web Root String https://siemplify.threatstream.com Yes Web Root of the Siemplify ThreatFuse instance. This parameter is used for creating report links across integration items.
API Root String https://api.threatstream.com Yes API Root of the Siemplify ThreatFuse instance.
Email Address String N/A Yes Email address of the Siemplify ThreatFuse account.
API Key Password N/A Yes API key of the Siemplify ThreatFuse account.
Verify SSL Checkbox Checked Yes If enabled, verifies that the SSL certificate for the connection to the Siemplify ThreatFuse server is valid.

To obtain the API key, complete the following steps:

  1. In your ThreatStream account settings, go to the My profile tab.

  2. Go to the Account information section.

  3. Copy the API Key value.

Use Cases

Enrich entities.

Actions

Ping

Description

Test connectivity to the Siemplify ThreatFuse with parameters provided at the integration configuration page in the Google Security Operations Marketplace tab.

Run On

The action idoesn't run on entities, nor has mandatory input parameters.

Action Results

Script Result
Script Result Name Value Options Example
is_success True/False is_success=False
Case Wall
Result Type Value / Description Type
Output message*

The action should not fail nor stop a playbook execution:


If successful: "Successfully connected to the Siemplify ThreatFuse server with the provided connection parameters!"

The action should fail and stop a playbook execution:


If not successful: "Failed to connect to the Siemplify ThreatFuse server! Error is {0}".format(exception.stacktrace)

 General

Enrich Entities

Description

Retrieve information about IPs, URLs, hashes, email addresses from Siemplify ThreatFuse. If multiple records are found for the same entity, the action will enrich using the latest record.

Parameters

Parameter Display Name Type Default Value Is Mandatory Description
Severity Threshold DDL

Medium

Possible value:

  • Very High
  • High
  • Medium
  • Low
 Yes

Specify the severity threshold for the entity, in order to mark it as suspicious.

If multiple records are found for the same entity, the action takes the highest severity out of all available records.
Confidence Threshold Integer N/A Yes

Specify the confidence threshold for the entity, in order to mark it as suspicious.

Maximum is 100.

If multiple records are found for the entity, the action takes the average.

Active records have priority.
Ignore False Positive Status Checkbox Unchecked No

If enabled, the action ignores the false positive status and mark the entity as suspicious based on the "Severity Threshold" and "Confidence Threshold" parameters.

If disabled, the action never labels false positive entities as suspicious, regardless, if they pass the "Severity Threshold" and "Confidence Threshold" conditions or not.

Add Threat Type To Case Checkbox Unchecked No

If enabled, the action adds threat types of the entity from all records as tags to the case.

Example: apt
Only Suspicious Entity Insight Checkbox Unchecked Yes If enabled, the action creates insight only for entities that exceeded the "Severity Threshold" and "Confidence Threshold" parameters.
Create Insight Checkbox Unchecked Yes If enabled, the action adds an insight per processed entity.

Run On

This action runs on the following entities:

  • Hash
  • IP Address
  • URL
  • User Name with Email regexes

Action Results

Script Result
Script Result Name Value Options Example
is_success True/False is_success=False
JSON Result
{
    "objects": [
        {
            "status": "inactive",
            "itype": "mal_md5",
            "expiration_ts": "2019-02-25T08:58:58.000Z",
            "ip": null,
            "is_editable": false,
            "feed_id": 2197,
            "update_id": 3328068779,
            "longitude": null,
            "org": "",
            "threat_type": "malware",
            "workgroups": [],
            "rdns": null,
            "confidence": 60,
            "uuid": "31d9ed97-9811-4b4b-9e2d-4b3f822eb37f",
            "subtype": "MD5",
            "trusted_circle_ids": [
                146,
                254
            ],
            "id": 51744433673,
            "source": "targetedthreats - OSINT",
            "owner_organization_id": 2,
            "import_session_id": null,
            "latitude": null,
            "type": "md5",
            "sort": [
                1551097291170
            ],
            "description": null,
            "tags": [
                {
                    "id": "fvj",
                    "name": "Family=Code4HK"
                },
                {
                    "id": "zwz",
                    "name": "Report=https://malware.lu/articles/2014/09/29/analysis-of-code4hk.html"
                }
            ],
            "threatscore": 54,
            "source_reported_confidence": 60,
            "modified_ts": "2019-02-25T12:21:31.170Z",
            "is_public": false,
            "asn": "",
            "created_ts": "2018-11-27T09:00:33.468Z",
            "tlp": null,
            "is_anonymous": false,
            "country": null,
            "can_add_public_tags": false,
            "value": "15e5143e1c843b4836d7b6d5424fb4a5",
            "retina_confidence": -1,
            "meta": {
                "detail2": "bifocals_deactivated_on_2019-02-25_09:30:00.127233",
                "severity": "high"
            },
            "resource_uri": "/api/v2/intelligence/51744433673/"
      "report_link": "https://siemplify.threatstream.com/detail/url/http:%2F%2Fsweetpineapple.co.za%2Fwp-admin%2Fuser%2Finternetbanking.suncorpbank.htm"
        },
        {
            "status": "active",
            "itype": "apt_md5",
            "expiration_ts": "9999-12-31T00:00:00+00:00",
            "ip": null,
            "is_editable": false,
            "feed_id": 191,
            "update_id": 5406560,
            "value": "15e5143e1c843b4836d7b6d5424fb4a5",
            "is_public": true,
            "threat_type": "apt",
            "workgroups": [],
            "rdns": null,
            "confidence": 90,
            "uuid": null,
            "retina_confidence": -1,
            "trusted_circle_ids": null,
            "id": 5406560,
            "source": "SLC Alert Malware Domains",
            "owner_organization_id": 736,
            "import_session_id": null,
            "latitude": null,
            "type": "md5",
            "sort": [
                1421928716491
            ],
            "description": null,
            "tags": [
                {
                    "name": "HITRUST"
                },
                {
                    "name": "Public-Threats"
                }
            ],
            "threatscore": 77,
            "source_reported_confidence": 60,
            "modified_ts": "2015-01-22T12:11:56.491Z",
            "org": "",
            "asn": "",
            "created_ts": "2015-01-22T12:11:56.491Z",
            "tlp": null,
            "is_anonymous": null,
            "country": null,
            "can_add_public_tags": true,
            "longitude": null,
            "subtype": "MD5",
            "meta": {
                "severity": "high",
                "detail": "Public Threats,HITRUST"
            },
            "resource_uri": "/api/v2/intelligence/5406560/"
        },
        {
            "status": "active",
            "itype": "apt_md5",
            "expiration_ts": "9999-12-31T00:00:00+00:00",
            "ip": null,
            "is_editable": false,
            "feed_id": 0,
            "update_id": 59177,
            "value": "15e5143e1c843b4836d7b6d5424fb4a5",
            "is_public": true,
            "threat_type": "apt",
            "workgroups": [],
            "rdns": null,
            "confidence": 100,
            "uuid": null,
            "retina_confidence": -1,
            "trusted_circle_ids": null,
            "id": 59177,
            "source": "Analyst",
            "owner_organization_id": 2,
            "import_session_id": 2325,
            "latitude": null,
            "type": "md5",
            "sort": [
                1412172414589
            ],
            "description": null,
            "tags": [
                {
                    "name": "apt_md5"
                },
                {
                    "name": "CN-APT"
                },
                {
                    "name": "IOS-Malware"
                },
                {
                    "name": "LadyBoyle"
                }
            ],
            "threatscore": 85,
            "source_reported_confidence": 0,
            "modified_ts": "2014-10-01T14:06:54.589Z",
            "org": "",
            "asn": "",
            "created_ts": "2014-10-01T14:06:40.858Z",
            "tlp": null,
            "is_anonymous": null,
            "country": null,
            "can_add_public_tags": false,
            "longitude": null,
            "subtype": "MD5",
            "meta": {
                "detail2": "imported by user 1",
                "severity": "very-high",
                "detail": "LadyBoyle, IOS Malware, CN APT"
            },
            "resource_uri": "/api/v2/intelligence/59177/"
        }
    ],
    "is_risky": "true"
    "meta": {
        "total_count": 3,
        "offset": 0,
        "limit": 1000,
        "took": 27,
        "next": null
    }
}
Entity Enrichment
Enrichment Field Name Logic - When to apply
TFuse_id When available in JSON
TFuse_status When available in JSON
TFuse_itype When available in JSON
TFuse_expiration_time When available in JSON
TFuse_ip When available in JSON
TFuse_feed_id When available in JSON
TFuse_confidence When available in JSON
TFuse_uuid When available in JSON
TFuse_retina_confidence When available in JSON
TFuse_trusted_circle_ids When available in JSON
TFuse_source When available in JSON
TFuse_latitude When available in JSON
TFuse_type When available in JSON
TFuse_description When available in JSON
TFuse_tags When available in JSON
TFuse_threat_score When available in JSON
TFuse_source_confidence When available in JSON
TFuse_modification_time When available in JSON
TFuse_org_name When available in JSON
TFuse_asn When available in JSON
TFuse_creation_time When available in JSON
TFuse_tlp When available in JSON
TFuse_country When available in JSON
TFuse_longitude When available in JSON
TFuse_severity When available in JSON
TFuse_subtype When available in JSON
TFuse_report When available in JSON
Case Wall
Result Type Value / Description Type
Output message*

The action should not fail nor stop a playbook execution:

If successful and at least one of the provided entities is enriched (is_success=true): "Successfully enriched the following entities using Siemplify ThreatFuse: \n {0}".format(entity.identifier list)

If fail to enrich specific entities (is_success=true): "Action was not able to enrich the following entities using Siemplify ThreatFuse\n: {0}".format([entity.identifier])

If fail to enrich for all entities (is_success=false): "No entities were enriched."

The action should fail and stop a playbook execution:

If a fatal error, like wrong credentials, no connection to the server, other is reported: "Error executing action "Enrich Entities". Reason: {0}''.format(error.Stacktrace)

If the "Confidence Threshold" parameter is not in the 0-100 range: "'Confidence Threshold' value should be in range from 0 to 100."

 General
CSV

Table Name: Related Analysis Links: {entity_identifier}

Table Columns:

  • Name: mapped as key in the second response (example Virustotal)
  • Link: mapped as value to the key
General
CSV

Keys based on the enrichment table.

The No Enrichment Prefix, parameter is capitalized.

 General

Description

Retrieve entity related hashes based on the associations in Siemplify ThreatFuse.

Parameters

Parameter Display Name Type Default Value Is Mandatory Description
Confidence Threshold Integer N/A Yes

Specify the confidence threshold.

Maximum: 100
Search Threat Bulletins Checkbox Checked No If enabled, the action searches among threat bulletins.
Search Actors Checkbox Checked No If enabled, the action searches among actors.
Search Attack Patterns Checkbox Checked No If enabled, the action searches among attack patterns.
Search Campaigns Checkbox Checked No If enabled, the action searches campaigns.
Search Courses Of Action Checkbox Checked No If enabled, the action searches among courses of action.
Search Identities Checkbox Checked No If enabled, the action searches among identities.
Search Incidents Checkbox Checked No If enabled, the action searches among incidents.
Search Infrastructures Checkbox Checked No If enabled, the action searches among infrastructures.
Search Intrusion Sets Checkbox Checked No If enabled, the action searches among intrusion sets.
Search Malware Checkbox Checked No If enabled, the action searches among malware.
Search Signatures Checkbox Checked No If enabled, the action searches among signatures.
Search Tools Checkbox Checked No If enabled, the action searches among tools.
Search TTPs Checkbox Checked No If enabled, the action searches among TTPs.
Search Vulnerabilities Checkbox Checked No If enabled, the action searches among vulnerabilities.
Max Hashes To Return Integer 50 No Specify the number of hashes to return.

Run On

This action runs on the following entities:

  • Hash
  • IP Address
  • URL
  • User Name with Email regexes
  • Threat Actor
  • CVE

Action Results

Script Result
Script Result Name Value Options Example
is_success True/False is_success=False
JSON Result
{
"{}_hashes".format(subtype): ["md5hash_1"],
"all_hashes": ["md5hash_1"]
}
Case Wall
Result Type Value / Description Type
Output message*

The action should not fail nor stop a playbook execution:

If successful and at least one hash across entities is found (is_success=true): "Successfully retrieved related hashes from Siemplify ThreatFuse"

If no hashes are found (is_success=false): "No related hashes were found."

The action should fail and stop a playbook execution:

If a fatal error, like wrong credentials, no connection to the server, other is reported: "Error executing action "Get Related Hashes". Reason: {0}''.format(error.Stacktrace)

If the "Confidence Threshold" parameter is not in the 0-100 range: "'Confidence Threshold' value should be in range from 0 to 100."

 General

Description

Retrieve entity related URLs based on the associations in Siemplify ThreatFuse.

Parameters

Parameter Display Name Type Default Value Is Mandatory Description
Confidence Threshold Integer N/A Yes

Specify the confidence threshold.

Maximum: 100
Search Threat Bulletins Checkbox Checked No If enabled, the action searches among threat bulletins.
Search Actors Checkbox Checked No If enabled, the action searches among actors.
Search Attack Patterns Checkbox Checked No If enabled, the action searches among attack patterns.
Search Campaigns Checkbox Checked No If enabled, the action searches campaigns.
Search Courses Of Action Checkbox Checked No If enabled, the action searches among courses of action.
Search Identities Checkbox Checked No If enabled, the action searches among identities.
Search Incidents Checkbox Checked No If enabled, the action searches among incidents.
Search Infrastructures Checkbox Checked No If enabled, the action searches among infrastructures.
Search Intrusion Sets Checkbox Checked No If enabled, the action searches among intrusion sets.
Search Malware Checkbox Checked No If enabled, the action searches among malware.
Search Signatures Checkbox Checked No If enabled, the action searches among signatures.
Search Tools Checkbox Checked No If enabled, the action searches among tools.
Search TTPs Checkbox Checked No If enabled, the action searches among TTPs.
Search Vulnerabilities Checkbox Checked No If enabled, the action searches among vulnerabilities.
Max URLs To Return Integer 50 No Specify the number of URLs to return.

Run On

This action runs on the following entities:

  • Hash
  • IP Address
  • URL
  • User Name with Email regexes
  • Threat Actor
  • CVE

Action Results

Script Result
Script Result Name Value Options Example
is_success True/False is_success=False
JSON Result
{
"urls": ["https://www.google.com/url?q=http:/wzFgw"]
}
Case Wall
Result Type Value / Description Type
Output message*

The action should not fail nor stop a playbook execution:

If successful and at least one URL across entities is found (is_success=true): "Successfully retrieved related urls from Siemplify ThreatFuse."

If no hashes are found (is_success=false): "No related urls were found."

The action should fail and stop a playbook execution:

If a fatal error, like wrong credentials, no connection to the server, other is reported: "Error executing action "Get Related URLs". Reason: {0}''.format(error.Stacktrace)

If the "Confidence Threshold" parameter is not in the 0-100 range: "'Confidence Threshold' value should be in range from 0 to 100."

 General

Description

Retrieve entity related domains based on the associations in Siemplify ThreatFuse.

Parameters

Parameter Display Name Type Default Value Is Mandatory Description
Confidence Threshold Integer N/A Yes

Specify the confidence threshold.

Maximum: 100
Search Threat Bulletins Checkbox Checked No If enabled, the action searches among threat bulletins.
Search Actors Checkbox Checked No If enabled, the action searches among actors.
Search Attack Patterns Checkbox Checked No If enabled, the action searches among attack patterns.
Search Campaigns Checkbox Checked No If enabled, the action searches campaigns.
Search Courses Of Action Checkbox Checked No If enabled, the action searches among courses of action.
Search Identities Checkbox Checked No If enabled, the action searches among identities.
Search Incidents Checkbox Checked No If enabled, the action searches among incidents.
Search Infrastructures Checkbox Checked No If enabled, the action searches among infrastructures.
Search Intrusion Sets Checkbox Checked No If enabled, the action searches among intrusion sets.
Search Malware Checkbox Checked No If enabled, the action searches among malware.
Search Signatures Checkbox Checked No If enabled, the action searches among signatures.
Search Tools Checkbox Checked No If enabled, the action searches among tools.
Search TTPs Checkbox Checked No If enabled, the action searches among TTPs.
Search Vulnerabilities Checkbox Checked No If enabled, the action searches among vulnerabilities.
Max Domains To Return Integer 50 No Specify the number of domains to return.

Run On

This action runs on the following entities:

  • Hash
  • IP Address
  • URL
  • User Name with Email regexes
  • Threat Actor
  • CVE

Action Results

Script Result
Script Result Name Value Options Example
is_success True/False is_success=False
JSON Result
{
"domains": ["www.google.com"]
}
Case Wall
Result Type Value / Description Type
Output message*

The action should not fail nor stop a playbook execution:

If successful and at least one hash across entities is found (issuccess=true): "Successfully retrieved related domains from Siemplify ThreatFuse."

If no hashes are found (issuccess=false): "No related domains were found."

The action should fail and stop a playbook execution:

If a fatal error, like wrong credentials, no connection to the server, other is reported: "Error executing action "Get Related Domains". Reason: {0}''.format(error.Stacktrace)

If the "Confidence Threshold" parameter is not in the 0-100 range: "'Confidence Threshold' value should be in range from 0 to 100."

 General

Description

Retrieve entity related email addresses based on the associations in Siemplify ThreatFuse.

Parameters

Parameter Display Name Type Default Value Is Mandatory Description
Confidence Threshold Integer N/A Yes

Specify the confidence threshold.

Maximum: 100

Search Threat Bulletins Checkbox Checked No If enabled, the action searches among threat bulletins.
Search Actors Checkbox Checked No If enabled, the action searches among actors.
Search Attack Patterns Checkbox Checked No If enabled, the action searches among attack patterns.
Search Campaigns Checkbox Checked No If enabled, the action searches campaigns.
Search Courses Of Action Checkbox Checked No If enabled, the action searches among courses of action.
Search Identities Checkbox Checked No If enabled, the action searches among identities.
Search Incidents Checkbox Checked No If enabled, the action searches among incidents.
Search Infrastructures Checkbox Checked No If enabled, the action searches among infrastructures.
Search Intrusion Sets Checkbox Checked No If enabled, the action searches among intrusion sets.
Search Malware Checkbox Checked No If enabled, the action searches among malware.
Search Signatures Checkbox Checked No If enabled, the action searches among signatures.
Search Tools Checkbox Checked No If enabled, the action searches among tools.
Search TTPs Checkbox Checked No If enabled, the action searches among TTPs.
Search Vulnerabilities Checkbox Checked No If enabled, the action searches among vulnerabilities.
Max Domains To Return Integer 50 No Specify the number of domains to return.

Run On

This action runs on the following entities:

  • Hash
  • IP Address
  • URL
  • User Name with Email regexes
  • Threat Actor
  • CVE

Action Results

Script Result
Script Result Name Value Options Example
is_success True/False is_success=False
JSON Result
{
"urls": ["https://www.google.com/url?q=http:/wzFgw"]
}
Case Wall
Result Type Value / Description Type
Output message*

The action should not fail nor stop a playbook execution:

If successful and at least one hash across entities is found (issuccess=true): "Successfully retrieved related email addresses from Siemplify ThreatFuse."

If no hashes are found (issuccess=false): "No related email addresses were found."

The action should fail and stop a playbook execution:

If a fatal error, like wrong credentials, no connection to the server, other is reported: "Error executing action "Get Related Email Addresses". Reason: {0}''.format(error.Stacktrace)

If the "Confidence Threshold" parameter is not in range 0-100: "'Confidence Threshold' value should be in range from 0 to 100."

 General

Description

Retrieve entity related IP addresses based on the associations in Siemplify ThreatFuse.

Parameters

Parameter Display Name Type Default Value Is Mandatory Description
Confidence Threshold Integer N/A Yes

Specify the confidence threshold.

Maximum: 100

Search Threat Bulletins Checkbox Checked No If enabled, the action searches among threat bulletins.
Search Actors Checkbox Checked No If enabled, the action searches among actors.
Search Attack Patterns Checkbox Checked No If enabled, the action searches among attack patterns.
Search Campaigns Checkbox Checked No If enabled, the action searches campaigns.
Search Courses Of Action Checkbox Checked No If enabled, the action search among courses of action.
Search Identities Checkbox Checked No If enabled, the action searches among identities.
Search Incidents Checkbox Checked No If enabled, the action searches among incidents.
Search Infrastructures Checkbox Checked No If enabled, the action searches among infrastructures.
Search Intrusion Sets Checkbox Checked No If enabled, the action searches among intrusion sets.
Search Malware Checkbox Checked No If enabled, the action searches among malware.
Search Signatures Checkbox Checked No If enabled, the action searches among signatures.
Search Tools Checkbox Checked No If enabled, the action searches among tools.
Search TTPs Checkbox Checked No If enabled, the action searches among TTPs.
Search Vulnerabilities Checkbox Checked No If enabled, the action searches among vulnerabilities.
Max Domains To Return Integer 50 No Specify the number of domains to return.

Run On

This action runs on the following entities:

  • Hash
  • IP Address
  • URL
  • User Name with Email regexes
  • Threat Actor
  • CVE

Action Results

Script Result
Script Result Name Value Options Example
is_success True/False is_success=False
JSON Result
{
"urls": ["https://www.google.com/url?q=http:/wzFgw"]
}
Case Wall
Result Type Value / Description Type
Output message\*

The action should not fail nor stop a playbook execution:

If successful and at least one hash across entities is found (is_success=true): "Successfully retrieved related IPs from Siemplify ThreatFuse."

If no hashes are found (is_success=false): "No related IPs were found."

The action should fail and stop a playbook execution:

If a fatal error, like wrong credentials, no connection to the server, other is reported: "Error executing action "Get Related IPs". Reason: {0}''.format(error.Stacktrace)

If the "Confidence Threshold" parameter is not in the 0-100 range: "'Confidence Threshold' value should be in range from 0 to 100."

 General

Description

Retrieve entity related associations from Siemplify ThreatFuse.

Parameters

Parameter Display Name Type Default Value Is Mandatory Description
Return Campaigns Checkbox Checked No If enabled, the action fetches related campaigns and details about them.
Return Threat Bulletins Checkbox Unchecked No If enabled, the action fetches related threat bulletins and details about them.
Return Actors Checkbox Unchecked No If enabled, the action fetches related actors and details about them.
Return Attack Patterns Checkbox Unchecked No If enabled, the action fetches related attack patterns and details about them.
Return Courses Of Action Checkbox Unchecked No If enabled, the action fetches related courses of action and details about them.
Return Identities Checkbox Unchecked No If enabled, the action fetches related identities and details about them.
Return Incidents Checkbox Unchecked No If enabled, the action fetches related incidents and details about them.
Return Infrastructure Checkbox Unchecked No If enabled, the action fetches related infrastructure and details about them.
Return Intrusion Sets Checkbox Unchecked No If enabled, the action fetches related intrusion sets and details about them.
Return Malware Checkbox Unchecked No If enabled, the action fetches related malware and details about them.
Return Signatures Checkbox Unchecked No If enabled, the action fetches related signatures and details about them.
Return Tools Checkbox Unchecked No If enabled, the action fetches related tools and details about them.
Return TTPs Checkbox Unchecked No If enabled, the action fetches related TTPs and details about them.
Return Vulnerabilities Checkbox Checked No If enabled, the action fetches related vulnerabilities and details about them.
Create Campaign Entity Checkbox Unchecked No If enabled, the action creates an entity out of available "Campaign" associations.
Create Actors Entity Checkbox Unchecked No If enabled, the action creates an entity out of available "Actor" associations.
Create Signature Entity Checkbox Unchecked No If enabled, the action creates an entity out of available "Signature" associations.
Create Vulnerability Entity Checkbox Unchecked No If enabled, the action creates an entity out of available "Vulnerability" associations.
Create Insight Checkbox Checked No If enabled, the action creates an insight based on the results.
Create Case Tag Checkbox Checked No If enabled, the action creates case tags based on the results.
Max Associations To Return Integer N/A No Specify the number of associations to return per type.
Max Statistics To Return Integer 3 No

Specify the number of top statistics results regarding IOCs to return.

Note: The action processes the maximum of 1000 IOCs related to the association. If you provide "0", the action does not try to fetch statistics information.

Run On

This action runs on the following entities:

  • Hash
  • IP Address
  • URL
  • User Name with Email regexes

Action Results

Script result
Script Result Name Value Options Example
is_success True/False is_success=False
JSON Result
{
    "campaign": [
        {
            "name": "Coronavirus",
            "id": 1
        },
        {
            "name": "Bad campaign",
            "id": 2
        }
    ],
    "actor": [
        {
            "name": "Actor 1",
            "id": 1
        },
        {
            "name": "Actor 2",
            "id": 2
        }
    ],
    "attackpattern": [
        {
            "name": "Pattern 1",
            "id": 1
        },
        {
            "name": "Pattern 2",
            "id": 2
        }
    ],
    "courseofaction": [
        {
            "name": "Course of Action 1",
            "id": 1
        },
        {
            "name": "Course Of Action 2",
            "id": 2
        }
    ],
    "identity": [
        {
            "name": "Identity 1",
            "id": 1
        },
        {
            "name": "Identity 2",
            "id": 2
        }
    ],
    "incident": [
        {
            "name": "Incident 1",
            "id": 1
        },
        {
            "name": "Incident 2",
            "id": 2
        }
    ],
    "infrastructure": [
        {
            "name": "Infrustructure 1",
            "id": 1
        },
        {
            "name": "Infrustructure 2",
            "id": 2
        }
    ],
    "intrusionset": [
        {
            "name": "Intrusion set 1",
            "id": 1
        },
        {
            "name": "Intrusion set 2",
            "id": 2
        }
    ],
    "malware": [
        {
            "name": "Malware 1",
            "id": 1
        },
        {
            "name": "Malware 2",
            "id": 2
        }
    ],
    "signature": [
        {
            "name": "Signature 1",
            "id": 1
        },
        {
            "name": "Signature 2",
            "id": 2
        }
    ],
    "tool": [
        {
            "name": "Tool 1",
            "id": 1
        },
        {
            "name": "Tool 2",
            "id": 2
        }
    ],
    "ttp": [
        {
            "name": "TTP 1",
            "id": 1
        },
        {
            "name": "TTP 2",
            "id": 2
        }
    ],
    "vulnerability": [
        {
            "name": "Vulnerability 1",
            "id": 1
        },
        {
            "name": "Vulnerability 2",
            "id": 2
        }
    ],
}
Case Wall
Result Type Value / Description Type
Output message*

The action should not fail nor stop a playbook execution:

If successful and at least one association across entities is found (is_success=true): "Successfully retrieved related associations from Siemplify ThreatFuse"

If no associations are found (is_success=false): "No related associations were found."

Async Message: Waiting for all of the association details to be retrieved"

The action should fail and stop a playbook execution:

If a fatal error, like wrong credentials, no connection to the server, other is reported: "Error executing action "Get Related Association". Reason: {0}''.format(error.Stacktrace)

 General
CSV

Name: "Related Associations"

Columns:

  • ID
  • Name
  • Type (association name)
  • Status (mapped as status/display_name)
 General

Submit Observables

Description

Submit an observable to Siemplify ThreatFuse based on the IP, URL, Hash, Email entities.

Where to find trusted circle IDs

To find the ID of a trusted circle, locate the trusted circle on Siemplify ThreatFuse, and click on its name. The URL displayed in the address bar shows the ID.

For example: https://siemplify.threatstream.com/search?trustedcircles=13.

Parameters

Parameter Display Name Type Default Value Is Mandatory Description
Classification DDL

Private

Possible Values:

  • Public
  • Private
 Yes Specify the classification of the observable.
Threat Type DDL

APT

Possible Values

  • APT
  • Adware
  • Anomalous
  • Anomyzation
  • Bot
  • Brute
  • C2
  • Compromised
  • Crypto
  • Data Leakage
  • DDOS
  • Dynamic DNS
  • Exfil
  • Exploit
  • Fraud
  • Hacking Tool
  • I2P
  • Informational
  • Malware
  • P2
  • Parked
  • Phish
  • Scan
  • Sinkhole
  • Social
  • Spam
  • Suppress
  • Suspicious
  • TOR
  • VPS
 Yes Specify the threat type for the observables.
Source String Siemplify No Specify the intelligence source for the observable.
Expiration Date Integer N/A No

Specify the expiration date in days for the observable.

If nothing is specified here, the action creates an observable that never expires.
Trusted Circle IDs CSV N/A No

Specify a comma-separated list of trusted circle IDs.

Observables are shared with those trusted circles.

TLP DDL

Select One

Possible Values:

  • Select One
  • Red
  • Green
  • Amber
  • White
 No Specify the TLP for your observables.
Confidence Integer N/A No

Specify what should be the confidence for the observable.

Note: This parameter only works, if you create observables in your organization and the "Override System Confidence" parameter is enabled.
Override System Confidence Checkbox Unchecked No

If enabled, created observables has the confidence specified in the "Confidence" parameter.

Note: You can't share observables in trusted circles and publicly, when this parameter is enabled.
Anonymous Submission Checkbox Unchecked No If enabled, the action makes an anonymous submission.
Tags CSV N/A No Specify a comma-separated list of tags that you want to add to observable.

Run On

This action runs on the following entities:

  • Hash
  • IP Address
  • URL
  • User Name with Email regexes

Action Results

Script Result
Script Result Name Value Options Example
is_success True/False is_success=False
JSON Result
approved_jobs = [
    {
        "id": 123123,
        "entity": {entity.identifier}
    }
]
    jobs_with_excluded_entities = [
    {
        "id": 123123,
        "entity": {entity.identifier}
    }
]
Case Wall
Result Type Value / Description Type
Output message*

The action should not fail nor stop a playbook execution:

If successful and at least one hash across entities is found (is_success=true): "Successfully submitted and approved the following entities in Siemplify ThreatFuse:\n{0}".format(entity.identifier list)

If fail for some entities (rejected entities) (is_success=true): "Action was not able to successfully submit and approve the following entities in Siemplify ThreatFuse\n: {0}".format([entity.identifier])

If fail to enrich for all entities (is_success=false): "No entities were successfully submitted to Siemplify ThreatFuse."

The action should fail and stop a playbook execution:

If a fatal error, like wrong credentials, no connection to the server, other is reported: "Error executing action "Submit Observable". Reason: {0}''.format(error.Stacktrace)

If the 400 status code is reported: "Error executing action "Submit Observable". Reason: {0}''.format(message)

 General

Report As False Positive

Description

Report entities in Siemplify ThreatFuse as false positive.

Parameters

Parameter Display Name Type Default Value Is Mandatory Description
Reason String N/A Yes Specify the reason why you want to mark entities as false positive.
Comment String N/A Yes Specify additional information related to your decision regarding marking the entity as false positive.

Run On

This action runs on the following entities:

  • Hash
  • IP Address
  • URL
  • User Name with Email regexes

Action Results

Script Result
Script Result Name Value Options
is_success is_success=False
is_success is_success=True
Case Wall
Result Type Value / Description Type
Output message*

The action should not fail nor stop a playbook execution:

If successful and at least one hash across entities is found (is_success=true): "Successfully reported the following entities as false positive in Siemplify ThreatFuse:\n{0}".format(entity.identifier list)

If fail to mark specific entities (is_success=true): "Action was not able to report the following entities as false positive in Siemplify ThreatFuse\n: {0}".format([entity.identifier])

If fail to enrich for all entities (issuccess=false): "No entities were reported as false positive."

The action should fail and stop a playbook execution:

If a fatal error, like wrong credentials, no connection to the server, other is reported: "Error executing action "Report As False Positive". Reason: {0}''.format(error.Stacktrace)

 General

Connector

Configure Siemplify ThreatFuse - Observables Connector

For detailed instructions on how to configure a connector in Google Security Operations SOAR, see Configuring the connector.

Siemplify ThreatFuse - Observables Connector

Pull observables from Siemplify ThreatFuse.

Recommendations

When configuring connector, it is recommended to use a separate environment, so that the analysts won't be flooded with all of the speculative alerts.

Where to find trusted circle IDs

To find the ID of a trusted circle, locate the trusted circle on Siemplify ThreatFuse, and click its name. The URL displayed in the address bar shows the ID.

For example: https://siemplify.threatstream.com/search?trustedcircles=13.

Connector parameters

Use the following parameters to configure the connector:

Parameter Display Name Type Default Value Is Mandatory Description
Product Field Name String Product Name Yes Enter the source field name in order to retrieve the Product Field name.
Event Field Name String type Yes Enter the source field name in order to retrieve the Event Field name.
Environment Field Name String "" No

Describes the name of the field where the environment name is stored.

If the environment field isn't found, the environment is the default environment.

Environment Regex Pattern

 String .* No

A regex pattern to run on the value found in the "Environment Field Name" field.

Default is .* to catch all and return the value unchanged.

Used to allow the user to manipulate the environment field via regex logic.

If the regex pattern is null or empty, or the environment value is null, the final environment result is the default environment.
Script Timeout (Seconds) Integer 300 Yes Timeout limit for the python process running the current script.
API Root String

https://api.threat
stream.com

 Yes API root of the Siemplify ThreatFuse instance.
Email Address String N/A Yes Email address of the Siemplify ThreatFuse account.
API Key Password N/A Yes API Key of the Siemplify ThreatFuse account.
Lowest Severity To Fetch String High Yes

Lowest severity that will be used to fetch observables.

Possible values:
Low

Medium

High

Very-High
Lowest Confidence To Fetch Integer 50 Yes

Lowest confidence that will be used to fetch observables. Maximum is 100.
Source Feed Filter CSV N/A No Comma-separated list of feed ids that should be used to ingest observables. Example: 515,4129
Observable Type Filter CSV url, domain, email, hash, ip, ipv6 No

Comma-separated list of observable types that should be ingested. Example: url, domain

Possible values: url, domain, email, hash, ip, ipv6
Observable Status Filter CSV active No

Comma-separated list of observable status that should be used to ingest new data. Example: active,inactive

Possible values: active,inactive,falsepos
Threat Type Filter CSV N/A No

Comma-separated list of threat types that should be used to ingest observables. Example: аdware,anomalous,anonymization,apt

Possible values:
аdware,anomalous,anonymization,
apt,bot,brute,c2,compromised,
crypto,data_leakage,ddos,dyn_dns,exfil,
exploit,fraud,hack_tool,i2p,informational,
malware,p2p,parked,phish,scan,sinkhole,spam,
suppress,suspicious,tor,vps
Trusted Circle Filter CSV N/A No

Comma-separated list of trusted circle ids that should be used to ingest observables.

Example: 146,147
Tag Name Filter CSV N/A No Comma-separated list of tag names associated with observables that should be used with ingestion. Example: Microsoft Credentials, Phishing.
Source Feed Grouping Checkbox Unchecked No If enabled, the connector will group observables from the same source under the same Siemplify Alert.
Fetch Max Days Backwards Integer 1 No Amount of days from where to fetch observables.
Max Observables Per Alert Integer 100 No How many observables should be a part of one Siemplify Alert. Maximum is 200.
Use whitelist as a blacklist Checkbox Unchecked Yes If enabled, dynamic list will be used as a blocklist.
Verify SSL Checkbox Unchecked Yes If enabled, verify the SSL certificate for the connection to the Siemplify Threatfuse server is valid.
Proxy Server Address String N/A No The address of the proxy server to use.
Proxy Username String N/A No The proxy username to authenticate with.
Proxy Password Password N/A No The proxy password to authenticate with.

Connector rules

Proxy support

The connector supports proxy.