> For the complete documentation index, see [llms.txt](https://cortex-docs.paloaltonetworks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cortex-docs.paloaltonetworks.com/cortex-analytics-content-releases/cortex-analytics-content-release-notes/2025-05-28.md).

# 2025.05.28

**Release date: 10-June-2025**

| Change type                                        | Changes                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      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| Added a new Low Analytics BIOC                     | <ul><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/rare-process-created-an-ssh-session-to-an-uncommon-cloud-resource">Rare process created an SSH session to an uncommon cloud resource</a></li></ul>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              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| Added 2 new Informational Analytics BIOCs          | <ul><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/a-process-connected-to-a-rare-cloud-resource">A process connected to a rare cloud resource</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">Uncommon remote shell command execution</a></li></ul>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   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| Improved logic of a High Analytics Alert           | <ul><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/possible-brute-force-or-configuration-change-attempt-on-cytool">Possible brute force or configuration change attempt on cytool</a></li></ul>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    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| Improved logic of 10 Low Analytics BIOCs           | <ul><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">AURL - An email was sent from a malicious domain</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/azure-ad-pim-role-settings-change">Azure AD PIM role settings change</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/billing-admin-role-was-removed">Billing admin role was removed</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Email was received from an unknown sender using a disposable domain</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - External email display name impersonation of internal personnel</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Unusual hostname for the sending mail server in the email headers</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Usage of homograph characters detected in an email's from header</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/ntds-dit-file-written-by-an-uncommon-executable">NTDS.dit file written by an uncommon executable</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/possible-dcsync-from-a-non-domain-controller">Possible DCSync from a non domain controller</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/potential-sccm-credential-harvesting-using-wmi-detected">Potential SCCM credential harvesting using WMI detected</a></li></ul>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
| Improved logic of 2 Low Analytics Alerts           | <ul><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Risk indicators detected in email</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/logs-were-not-collected-from-a-data-source-for-an-abnormally-long-time">Logs were not collected from a data source for an abnormally long time</a></li></ul>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        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| Improved logic of 35 Informational Analytics BIOCs | <ul><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/a-cloud-identity-invoked-iam-related-persistence-operations">A cloud identity invoked IAM related persistence operations</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/a-user-modified-an-okta-policy-rule">A user modified an Okta policy rule</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">AURL - Email contains URL(s) classified as inappropriate</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">AURL - Email contains URL(s) classified as malicious</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">AURL - Email was received from a newly registered domain</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">AURL - Email was sent from a domain classified as inappropriate</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">AURL - Unpopular domain(s) detected in an email's URL(s)</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">Activity in a dormant region of a cloud project</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/an-aws-lambda-function-was-modified">An AWS Lambda function was modified</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/an-azure-firewall-rule-collection-group-was-modified-or-deleted">An Azure Firewall rule collection group was modified or deleted</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/an-azure-suppression-rule-was-created">An Azure Suppression Rule was created</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Email Punycode characters in URL(s)</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Email attachment with a potentially malicious file extension</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Email attachment with multiple extensions</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Email attachment(s) with potentially malicious MIME type</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Email containing a link with an IP address convention was detected</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Email containing a redirected link</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Email has a short body or subject and was sent from an external source</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Email marked as spam and bulk based on Spam Confidence Level and Bulk Complaint Level values</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Email mimics replies or forwards without an actual ongoing conversation</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Email suspicious Moniker link detected</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Email was received from an unknown address using a public provider domain</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Email was received from an unknown sender using a recognized domain</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Email with URL shortener detected</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Rarely seen URL(s) within a well-known domain detected in your organization's email</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Suspicious Unicode character detected in email</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Unpopular URL domain(s) in your organization detected in email</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Unpopular URL(s) detected in email</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Unpopular domains detected in email URLs for a recipient</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Usage of homograph characters detected in an email</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - X-Forefront-Antispam-Report has flagged this email as a potential threat</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/okta-admin-privilege-assignment">Okta admin privilege assignment</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/uncommon-macos-shell-command-execution">Uncommon macOS shell command execution</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">Uncommon shell command execution</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/user-attempted-to-connect-from-a-suspicious-country">User attempted to connect from a suspicious country</a></li></ul> |
| Improved logic of 2 Informational Analytics Alerts | <ul><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/">EMAIL BETA - Suspicious theme and sentiment in email</a></li><li><a href="https://app.gitbook.com/o/r4DIGbR5VLvkZy3gAYsu/s/5O67gr80iLneA56jiuO2/alerts-by-name/multiple-okta-mfa-requests-sent-to-a-user">Multiple Okta MFA requests sent to a user</a></li></ul>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            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| Removed 2 old Informational Analytics BIOCs        | <ul><li>An Azure Cloud Shell was Created</li><li>EMAIL BETA - Email message contains text hiding attributes</li></ul>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               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