AccountCompromise_v2.json

{"id": "94198adf-1fc1-4c2d-8c94-baf4523bee4f", "create_time": 1765479652.5729501, "update_time": 1765479652.5729501, "name": "Account Compromise", "description": "This response template defines a response to the potential compromise of one or more system or application accounts. Across the enterprise, user and service accounts are high-value targets that provide access to wide varieties of resources and capabilities. If an unauthorized entity gains access to an account in your organization, you can use these phases and tasks to organize the effort to investigate and respond. No two account compromises are the same, so some portions of this template might not apply to certain types of account takeovers, and in most cases there will be additional appropriate responses going beyond those listed below. The general structure of this template is based on NIST SP 800-61 Revision 2, and some of the techniques come from the Credential Access tactic in the MITRE ATT&CK framework (https://attack.mitre.org/tactics/TA0006/).", "template_status": "published", "creator": "splunker", "updated_by": "splunker", "is_default": false, "version": 2, "phases": [{"id": "59f2cf8d-3c77-491f-8ff4-65ed341c7503", "create_time": 1765479652.5742395, "update_time": 1765479652.57424, "name": "Detection and Analysis", "order": 1, "tasks": [{"id": "ea986cd7-db3e-48d5-8a44-e9f0f6420d24", "create_time": 1764758755.835523, "update_time": 1765479652.5730562, "name": "Contact account owner", "order": 1, "tag": "51815ce4-c186-4418-9d6c-716e101953f0", "description": 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"start_time": 0, "end_time": 0, "total_time_taken": 0}, {"id": "c24b5ac1-3e44-4f91-a55e-5c93a0c17a8a", "create_time": 1764758755.8356514, "update_time": 1765479652.573373, "name": "Determine the scope of the compromise", "order": 2, "tag": "4f6e6b64-aeec-456c-806d-d0b66c9db56c", "description": "Determine%20the%20resources%20and%20capabilities%20available%20to%20the%20compromised%20account.%20Consider%20other%20types%20of%20accounts%20that%20can%20also%20be%20accessed%20based%20on%20the%20initial%20compromise.%20Is%20this%20account%20an%20Administrative%20account?%20What%20systems%20has%20the%20account%20logged%20into?%0A%0ASuggested%20Integrations%0A1.%20%5BRisk%20Analysis%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/risk_analysis)%0A2.%20%5BTraffic%20Center%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/traffic_center)%0A3.%20%5BPort%20and%20Protocol%20Tracker%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/port_protocol_tracker)%0A4.%20%5BMalware%20Center%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/malware_center)%0A5.%20%5BMalware%20Search%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/malware_search)%0A6.%20%5BEmail%20Search%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/email_search)", "owner": "", "is_note_required": false, "status": "Pending", "notes": [], "files": [], "suggestions": {"playbooks": [], "actions": [], "searches": []}, "start_time": 0, "end_time": 0, "total_time_taken": 0}, {"id": "4b7b5058-f28e-4776-8806-c71fdfaab979", "create_time": 1764758755.8357468, "update_time": 1765479652.5734894, "name": "Analyze usage of access", "order": 3, "tag": "62fe4b55-7da1-44ba-ae88-93f42cb724c8", "description": "Query%20monitoring%20systems%20to%20determine%20which%20of%20the%20potential%20resources%20and%20capabilities%20were%20actually%20used%20by%20the%20adversary.%20Look%20for%20patterns%20in%20targeted%20resources%20and%20capabilities.%20Was%20the%20compromised%20account%20used%20to%20install%20or%20download%20something?%20Were%20credentials%20to%20other%20accounts%20collected%20and%20used?%0A%0ASuggested%20Integrations%0A1.%20%5BAccess%20Center%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/access_center)%0A2.%20%5BAccount%20Management%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/account_management)%0A3.%20%5BAccess%20Tracker%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/access_tracker)", "owner": "", "is_note_required": false, "status": "Pending", "notes": [], "files": [], "suggestions": {"playbooks": [], "actions": [], "searches": []}, "start_time": 0, "end_time": 0, "total_time_taken": 0}, {"id": "ad738c70-a259-4627-84fc-30f881b1065f", "create_time": 1764758755.835839, "update_time": 1765479652.5735939, "name": "Estimate impact", "order": 4, "tag": "5abdf8e0-f364-4f39-956a-aa912e0543c0", "description": "Estimate the business impact to appropriately allocate priority and resources.", "owner": "", "is_note_required": false, "status": "Pending", "notes": [], "files": [], "suggestions": {"playbooks": [], "actions": [], "searches": []}, "start_time": 0, "end_time": 0, "total_time_taken": 0}, {"id": "1bc12376-4d51-45ed-9e37-38abc31a497a", "create_time": 1764758755.8359327, "update_time": 1765479652.5736716, "name": "Track stolen credentials", "order": 5, "tag": "b7814a6d-ac12-4936-a5ef-8e1a636a08dd", "description": "If%20compromised%20credentials%20were%20used,%20try%20to%20determine%20where%20else%20they%20may%20grant%20access%0A%0ASuggested%20Integrations%0A1.%20%5BAccount%20Management%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/account_management)", "owner": "", "is_note_required": false, "status": "Pending", "notes": [], "files": [], "suggestions": {"playbooks": [], "actions": [], "searches": []}, "start_time": 0, "end_time": 0, "total_time_taken": 0}, {"id": "5de28da8-76f3-4104-8d62-b44f8f46a4a4", "create_time": 1764758755.8360248, "update_time": 1765479652.573762, "name": "Investigate external communications", "order": 6, "tag": "4a46b5da-c9b9-453a-80ad-161db306822e", "description": "Look%20for%20exfiltration%20and/or%20command%20and%20control%20activity.%20Inspect%20network%20traffic%20with%20abnormal%20content,%20focusing%20on%20traffic%20to%20external%20hosts%20and%20internal%20systems%20that%20are%20not%20normally%20connected%20to%20the%20system%20under%20investigation.%0A%0ASuggested%20Integrations%0A1.%20%5BTraffic%20Center%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/traffic_center)%0A2.%20%5BPort%20and%20Protocol%20Tracker%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/port_protocol_tracker)", "owner": "", "is_note_required": false, "status": "Pending", "notes": [], "files": [], "suggestions": {"playbooks": [], "actions": [], "searches": []}, "start_time": 0, "end_time": 0, "total_time_taken": 0}, {"id": "6956c82f-6811-4b3d-975b-fe690e0b54ef", "create_time": 1764758755.836118, "update_time": 1765479652.5738606, "name": "Determine initial access mechanism", "order": 7, "tag": "3b962a5e-16da-4962-9f9f-c237e88e24a3", "description": "Attempt%20to%20trace%20activity%20back%20to%20the%20point%20of%20initial%20access.%20Consider%20phishing,%20watering%20hole%20attacks,%20public-facing%20exploits,%20supply%20chain%20compromises,%20and%20other%20common%20attack%20mechanisms.%0A%0ASuggested%20Integrations%0A1.%20%5BRisk%20Analysis%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/risk_analysis)%0A2.%20%5BTraffic%20Center%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/traffic_center)%0A3.%20%5BPort%20and%20Protocol%20Tracker%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/port_protocol_tracker)%0A4.%20%5BMalware%20Center%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/malware_center)%0A5.%20%5BMalware%20Search%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/malware_search)%0A6.%20%5BEmail%20Search%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/email_search)", "owner": "", "is_note_required": false, "status": "Pending", "notes": [], "files": [], "suggestions": {"playbooks": [], "actions": [], "searches": []}, "start_time": 0, "end_time": 0, "total_time_taken": 0}, {"id": "62a7c0a4-1c2e-4922-8dd2-9114ef305607", "create_time": 1764758755.8362353, "update_time": 1765479652.573958, "name": "Detect persistent system access", "order": 8, "tag": "023e3b98-335b-4364-8292-e34e221dcdcd", "description": "Look%20for%20attempts%20to%20establish%20persistent%20access%20to%20one%20or%20more%20systems.%20The%20persistence%20technique%20could%20include%20an%20email%20forwarding%20rule%20for%20an%20email%20account,%20a%20scheduled%20task%20on%20an%20endpoint,%20a%20newly%20added%20login%20method%20for%20a%20business%20application,%20or%20a%20wide%20array%20of%20others.%20One%20non-exhaustive%20list%20of%20persistence%20techniques%20is%20in%20the%20MITRE%20ATT&CK%20framework%20(https://attack.mitre.org/tactics/TA0003/)%20and%20another%20for%20Windows%20endpoints%20in%20particular%20is%20within%20the%20SysInternals%20Autoruns%20tool.%0A%0ASuggested%20Integrations%0A1.%20%5BRisk%20Analysis%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/risk_analysis)%0A2.%20%5BTraffic%20Center%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/traffic_center)%0A3.%20%5BPort%20and%20Protocol%20Tracker%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/port_protocol_tracker)%0A4.%20%5BMalware%20Center%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/malware_center)%0A5.%20%5BMalware%20Search%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/malware_search)%0A6.%20%5BEmail%20Search%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/email_search)", "owner": "", "is_note_required": false, "status": "Pending", "notes": [], "files": [], "suggestions": {"playbooks": [], "actions": [], "searches": []}, "start_time": 0, "end_time": 0, "total_time_taken": 0}, {"id": "0bc09ecd-b582-4b51-82bd-845113fe9025", "create_time": 1764758755.8363278, "update_time": 1765479652.5740716, "name": "Enumerate other similarly vulnerable accounts", "order": 9, "tag": "44b55fc1-e45f-46ce-82d8-d23b1392790f", "description": "If an initial attack vector or other activity pattern is found, use it to look for other similarly compromised accounts.", "owner": "", "is_note_required": false, "status": "Pending", "notes": [], "files": [], "suggestions": {"playbooks": [], "actions": [], "searches": []}, "start_time": 0, "end_time": 0, "total_time_taken": 0}, {"id": "60b63967-c82f-4378-80ab-7234d3b8d01a", "create_time": 1764758755.8364184, "update_time": 1765479652.5741494, "name": "Notify stakeholders", "order": 10, "tag": "6f26711e-c173-4394-91cf-f2e9c7c88d8a", "description": "Notify%20incident%20response%20leadership,%20system%20owners,%20and%20other%20stakeholders%20in%20accordance%20with%20established%20incident%20notification%20and%20escalation%20procedures.%0A%0ASuggested%20Integrations%0A1.%20%5BIdentity%20Center%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/identity_center)%0A2.%20%5BAsset%20Center%20Dashboard%5D(/app/SplunkEnterpriseSecuritySuite/asset_center)%0A3.%20SMTP%20(preconfigured)%0A4.%20%5BMS%20Graph%20for%20Office%20365%5D(https://splunkbase.splunk.com/app/5824)%0A5.%20%5BG%20Suite%20for%20GMail%5D(https://splunkbase.splunk.com/app/5795)%0A6.%20%5BCisco%20Webex%5D(https://splunkbase.splunk.com/app/5781)%0A7.%20%5BSlack%5D(https://splunkbase.splunk.com/app/5846)%0A8.%20%5BMicrosoft%20Teams%5D(https://splunkbase.splunk.com/app/5818)", "owner": "", "is_note_required": false, "status": "Pending", "notes": [], "files": [], "suggestions": {"playbooks": [], "actions": [], "searches": []}, "start_time": 0, "end_time": 0, "total_time_taken": 0}]}, {"id": "48075a18-75b5-45d5-9c14-c791c0975316", "create_time": 1765479652.574572, "update_time": 1765479652.5745726, "name": "Containment, Eradication, and Recovery", "order": 2, "tasks": [{"id": "4fa28acc-820f-4b9c-8fbe-b06dc8f735bb", "create_time": 1764758755.8365533, "update_time": 1765479652.5743093, "name": "Disable account", "order": 1, "tag": "582f0358-63c7-4a15-ba9e-a42861e854b5", "description": "If%20the%20business%20risk%20is%20deemed%20acceptable,%20disable%20the%20account%20or%20reset%20credentials%20to%20prevent%20further%20malicious%20usage.%0A%0ASuggested%20Integrations%0A1.%20%5BMS%20Graph%20For%20Active%20Directory%5D(https://splunkbase.splunk.com/app/6395)%0A2.%20%5BAD%20LDAP%5D(https://splunkbase.splunk.com/app/5755)%0A3.%20%5BOkta%5D(https://splunkbase.splunk.com/app/5921)%0A4.%20%5BAWS%20IAM%5D(https://splunkbase.splunk.com/app/5763)%0A5.%20%5BAzure%20AD%20Graph%5D(https://splunkbase.splunk.com/app/5771)", "owner": "", "is_note_required": false, "status": "Pending", "notes": [], "files": [], "suggestions": {"playbooks": [], "actions": [], "searches": []}, "start_time": 0, "end_time": 0, "total_time_taken": 0}, {"id": "f20c28db-b508-4cce-bd08-df4a1b92b1e4", "create_time": 1764758755.836641, "update_time": 1765479652.5744092, "name": "Remove persistent system access", "order": 2, "tag": "5cfd8324-141b-407f-ac19-3ab946178fc8", "description": 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"b94cc55d-a653-466a-8faf-846f699ebb75", "create_time": 1764758755.836737, "update_time": 1765479652.5745091, "name": "Mitigate or remediate vulnerabilities", "order": 3, "tag": "25d66876-4448-420d-80b5-bc359805598b", "description": "If%20any%20vulnerabilities%20were%20used%20in%20this%20compromise,%20find%20a%20way%20to%20mitigate%20or%20remediate%20them.%20This%20could%20be%20a%20system%20update,%20a%20change%20in%20software,%20disabling%20a%20certain%20feature,%20a%20change%20in%20policy,%20or%20another%20action.%0A%0ASuggested%20Integrations%0A1.%20%20%5BCrowdstrike%5D(https://splunkbase.splunk.com/app/5786)%0A2.%20%5BMicrosoft%20Defender%20for%20Endpoint%5D(https://splunkbase.splunk.com/app/5870)%0A3.%20%5BVMware%20Carbon%20Black%20Cloud%20for%20Splunk%20SOAR%5D(https://splunkbase.splunk.com/app/6732)", "owner": "", "is_note_required": false, "status": "Pending", "notes": [], "files": [], "suggestions": {"playbooks": [], "actions": [], "searches": []}, "start_time": 0, "end_time": 0, "total_time_taken": 0}]}, {"id": "36274751-b970-4375-85dc-b06a13d05cc2", "create_time": 1765479652.5748563, "update_time": 1765479652.5748568, "name": "Post-incident Activity", "order": 3, "tasks": [{"id": "c601515a-bbef-485f-819a-9c1e477e413e", "create_time": 1764758755.8368754, "update_time": 1765479652.57464, "name": "Notify necessary parties", "order": 1, "tag": "6e6b6839-fced-46a4-a660-e00281118cda", "description": 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"update_time": 1765479652.574736, "name": "Tune prevention systems", "order": 2, "tag": "47e3bd73-9fea-4f85-a805-9ebedfd000ed", "description": "Depending on the mechanism of access and the systems affected, there may be a clear next step to prevent similar compromises. This might involve deployment of strong multi-factor authentication, improved automated response, stronger application of least privilege, user training, and/or a wide array of other defensive measures. Consider using CIS Cybersecurity Best Practices (https://www.cisecurity.org/cybersecurity-best-practices/) or a similar framework to assess improvements in prevention.", "owner": "", "is_note_required": false, "status": "Pending", "notes": [], "files": [], "suggestions": {"playbooks": [], "actions": [], "searches": []}, "start_time": 0, "end_time": 0, "total_time_taken": 0}, {"id": "0d0ded65-d9dd-497f-ab9d-f51864ad88af", "create_time": 1764758755.8370595, "update_time": 1765479652.574812, "name": "Tune detection systems", "order": 3, "tag": "9411f544-f06a-4e79-9972-3844f61cc1f7", "description": "Any of the steps taken within the Detection and Analysis phase may be candidates for automated or regularly scheduled detections to find similar activity. Focus on the most generalizable patterns that will catch high-impact compromises as early as possible.", "owner": "", "is_note_required": false, "status": "Pending", "notes": [], "files": [], "suggestions": {"playbooks": [], "actions": [], "searches": []}, "start_time": 0, "end_time": 0, "total_time_taken": 0}]}], "template_id": "8b0ea69b-c29f-4a70-b58b-59164312a491", "active": true, "used": true, "_user": "nobody", "_key": "94198adf-1fc1-4c2d-8c94-baf4523bee4f"}