Account Disabled or Blocked for Sign in Attempts
Detects when an account is disabled or blocked for sign in but tried to log in
Generic test authentication - Azure Sign-in Logs · Azure - mediumYochana Henderson, '@Yochana-H' 2022-06-17 — 4afac85c-224a-4dd7-b1af-8da40e1c60bd
1 Active Directory Computers Enumeration With Get-AdComputer
Detects usage of the "Get-AdComputer" to enumerate Computers or properties within Active Directory.
Generic test ps_script windows PowerShell - lowfrack113 2022-03-17 2023-07-08 36bed6b2-e9a0-4fff-beeb-413a92b86138
3 Splunk
Amazon EKS Kubernetes cluster scan detection
The following analytic detects unauthenticated requests to an Amazon EKS Kubernetes cluster, specifically identifying actions by the "system:anonymous" user. (...)
Hunting experimental cloud_audit - AWS - mediumRod Soto, Splunk 2020-04-29 2026-05-13 294c4686-63dd-4fe6-93a2-ca807626704a
- Splunk
Amazon EKS Kubernetes Pod scan detection
The following analytic detects unauthenticated requests made against the Kubernetes Pods API, indicating potential unauthorized access attempts. (...)
Hunting experimental cloud_audit - AWS - mediumRod Soto, Splunk 2020-04-29 2026-05-13 dbfca1dd-b8e5-4ba4-be0e-e565e5d62002
- Application AppID Uri Configuration Changes
Detects when a configuration change is made to an applications AppID URI.
Generic test cloud_audit - Azure Audit Logs · Azure - highMark Morowczynski '@markmorow', Bailey Bercik '@baileybercik' 2022-06-02 — 1b45b0d1-773f-4f23-aedc-814b759563b1
1 Application URI Configuration Changes
Detects when a configuration change is made to an applications URI. (...)
Generic test cloud_audit - Azure Audit Logs · Azure - highMark Morowczynski '@markmorow', Bailey Bercik '@baileybercik' 2022-06-02 — 0055ad1f-be85-4798-83cf-a6da17c993b3
1 Splunk
ASL AWS Create Policy Version to allow all resources
The following analytic identifies the creation of a new AWS IAM policy version that allows access to all resources. (...)
Generic stable cloud_audit - AWS CloudTrail · AWS - mediumPatrick Bareiss, Splunk 2021-02-22 2026-05-13 22cc7a62-3884-48c4-82da-592b8199b72f
2 Splunk
ASL AWS IAM Successful Group Deletion
The following analytic detects the successful deletion of a group within AWS IAM, leveraging CloudTrail IAM events. (...)
Hunting stable cloud_audit - AWS CloudTrail · AWS - mediumPatrick Bareiss, Splunk 2024-05-22 2026-05-13 1bbe54f1-93d7-4764-8a01-ddaa12ece7ac
2 Automated Collection Command PowerShell
Once established within a system or network, an adversary may use automated techniques for collecting internal data.
Generic test ps_script windows PowerShell - mediumfrack113 2021-07-28 2022-12-25 c1dda054-d638-4c16-afc8-53e007f3fbc5
1 Automated Collection Command Prompt
Once established within a system or network, an adversary may use automated techniques for collecting internal data.
Generic test process_creation windows Sysmon · WinEventLog Security - mediumfrack113 2021-07-28 2022-11-11 f576a613-2392-4067-9d1a-9345fb58d8d1
2 AWS Console Login Monitoring
Detects AWS console logins from countries and IP addresses that are not recognized as legitimate for the organization. (...)
Placeholder experimental cloud_audit - AWS CloudTrail · AWS - mediumIvan Saakov 2025-10-19 — 313e72de-0c0d-4d65-8c95-87f4d546eceb
1 Splunk
AWS Create Policy Version to allow all resources
The following analytic identifies the creation of a new AWS IAM policy version that allows access to all resources. (...)
Generic stable account_management - AWS CloudTrail · AWS - mediumBhavin Patel, Splunk 2021-02-22 2026-05-13 2a9b80d3-6340-4345-b5ad-212bf3d0dac4
2 Splunk
AWS Excessive Security Scanning
The following analytic identifies excessive security scanning activities in AWS by detecting a high number of Describe, List, or Get API calls from a single user. (...)
Generic stable cloud_audit - AWS CloudTrail · AWS - mediumPatrick Bareiss, Splunk 2021-04-13 2026-05-13 1fdd164a-def8-4762-83a9-9ffe24e74d5a
1 Splunk
AWS Exfiltration via Anomalous GetObject API Activity
The following analytic identifies anomalous GetObject API activity in AWS, indicating potential data exfiltration attempts. (...)
Anomaly stable cloud_audit - AWS CloudTrail · AWS - mediumBhavin Patel, Splunk 2023-04-10 2026-05-13 e4384bbf-5835-4831-8d85-694de6ad2cc6
3 Splunk
AWS Exfiltration via Batch Service
The following analytic identifies the creation of AWS Batch jobs that could potentially abuse the AWS Bucket Replication feature on S3 buckets. (...)
Generic stable scheduled_job - AWS CloudTrail · AWS - mediumBhavin Patel, Splunk 2023-04-24 2026-05-13 04455dd3-ced7-480f-b8e6-5469b99e98e2
2 Splunk
AWS Exfiltration via DataSync Task
The following analytic detects the creation of an AWS DataSync task, which could indicate potential data exfiltration. (...)
Generic stable scheduled_job - AWS CloudTrail · AWS - mediumBhavin Patel, Splunk 2023-04-10 2026-05-13 05c4b09f-ea28-4c7c-a7aa-a246f665c8a2
2 AWS IAM S3Browser LoginProfile Creation
Detects S3 Browser utility performing reconnaissance looking for existing IAM Users without a LoginProfile defined then (when found) creating a LoginProfile.
Generic test cloud_audit - AWS CloudTrail · AWS - highdaniel.bohannon@permiso.io (@danielhbohannon) 2023-05-17 — db014773-b1d3-46bd-ba26-133337c0ffee
1 AWS IAM S3Browser Templated S3 Bucket Policy Creation
Detects S3 browser utility creating Inline IAM policy containing default S3 bucket name placeholder value of "<YOUR-BUCKET-NAME>".
Generic test cloud_audit - AWS CloudTrail · AWS - highdaniel.bohannon@permiso.io (@danielhbohannon) 2023-05-17 — db014773-7375-4f4e-b83b-133337c0ffee
1 AWS IAM S3Browser User or AccessKey Creation
Detects S3 Browser utility creating IAM User or AccessKey.
Generic test cloud_audit - AWS CloudTrail · AWS - highdaniel.bohannon@permiso.io (@danielhbohannon) 2023-05-17 — db014773-d9d9-4792-91e5-133337c0ffee
1 Splunk
AWS IAM Successful Group Deletion
The following analytic identifies the successful deletion of an IAM group in AWS. (...)
Hunting stable account_management - AWS CloudTrail · AWS - mediumMichael Haag, Splunk 2021-04-06 2026-05-13 e776d06c-9267-11eb-819b-acde48001122
2 AWS Root Credentials
Detects AWS root account usage
Generic test cloud_audit - AWS CloudTrail · AWS - mediumvitaliy0x1 2020-01-21 2022-10-09 8ad1600d-e9dc-4251-b0ee-a65268f29add
1 AWS SAML Provider Deletion Activity
Detects the deletion of an AWS SAML provider, potentially indicating malicious intent to disrupt administrative or security team access. (...)
Generic experimental cloud_audit - AWS CloudTrail · AWS - mediumIvan Saakov 2024-12-19 — ccd6a6c8-bb4e-4a91-9d2a-07e632819374
1 Splunk
AWS SetDefaultPolicyVersion
The following analytic detects when a user sets a default policy version in AWS. (...)
Generic stable cloud_audit - AWS CloudTrail · AWS - mediumBhavin Patel, Splunk 2021-03-02 2026-05-13 2a9b80d3-6340-4345-11ad-212bf3d0dac4
2 AWS STS GetCallerIdentity Enumeration Via TruffleHog
Detects the use of TruffleHog for AWS credential validation by identifying GetCallerIdentity API calls where the userAgent indicates TruffleHog. (...)
Generic experimental cloud_audit - AWS CloudTrail · AWS - mediumAdan Alvarez @adanalvarez 2025-10-12 — 9b1b8e9b-0a5d-4af1-9d2f-4c4b6e7c2c9d
3 AWS Successful Console Login Without MFA
Detects successful AWS console logins that were performed without Multi-Factor Authentication (MFA). (...)
Generic experimental cloud_audit - AWS CloudTrail · AWS - mediumThuya@Hacktilizer, Ivan Saakov 2025-10-18 2025-10-21 77caf516-34e5-4df9-b4db-20744fea0a60
2 Splunk
AWS Successful Single-Factor Authentication
The following analytic identifies a successful Console Login authentication event for an AWS IAM user account without Multi-Factor Authentication (MFA) enabled. (...)
Generic stable authentication - AWS CloudTrail · AWS - mediumBhavin Patel, Splunk 2022-10-04 2026-05-13 a520b1fe-cc9e-4f56-b762-18354594c52f
3 Splunk
Azure AD Authentication Failed During MFA Challenge
The following analytic identifies failed authentication attempts against an Azure AD tenant during the Multi-Factor Authentication (MFA) challenge, specifically flagged by error code 500121. (...)
Generic stable authentication - Microsoft 365 - mediumMauricio Velazco, Gowthamaraj Rajendran, Splunk, 0xC0FFEEEE 2022-07-14 2026-05-13 e62c9c2e-bf51-4719-906c-3074618fcc1c
4 Splunk
Azure AD AzureHound UserAgent Detected
This detection identifies the presence of the default AzureHound user-agent string within Microsoft Graph Activity logs and NonInteractive SignIn Logs. (...)
Generic stable authentication - Microsoft 365 - mediumDean Luxton 2025-01-05 2026-05-13 d62852db-a1f1-40db-a7fc-c3d56fa8bda3
3 Splunk
Azure AD Multiple Failed MFA Requests For User
The following analytic identifies multiple failed multi-factor authentication (MFA) requests for a single user within an Azure AD tenant. (...)
Generic stable authentication - Microsoft 365 - mediumMauricio Velazco, Gowthamaraj Rajendran, Splunk 2022-08-25 2026-05-13 264ea131-ab1f-41b8-90e0-33ad1a1888ea
6 Azure AD Only Single Factor Authentication Required
Detect when users are authenticating without MFA being required.
Generic test authentication - Azure Sign-in Logs · Azure - lowMikeDuddington, '@dudders1' 2022-07-27 — 28eea407-28d7-4e42-b0be-575d5ba60b2c
1 Splunk
Azure AD Service Principal Authentication
The following analytic identifies authentication events of service principals in Azure Active Directory. (...)
Generic stable authentication - Microsoft 365 - mediumMauricio Velazco, Splunk 2024-02-14 2026-05-13 5a2ec401-60bb-474e-b936-1e66e7aa4060
2 Splunk
Azure AD Service Principal Enumeration
This detection leverages azure graph activity logs to identify when graph APIs have been used to identify 10 or more service principals. (...)
Generic stable authentication - Microsoft 365 - mediumDean Luxton 2025-01-05 2026-05-13 3f0647ce-add5-4436-8039-cbd1abe74563
4 Splunk
Azure AD Successful PowerShell Authentication
The following analytic identifies a successful authentication event against an Azure AD tenant using PowerShell cmdlets. (...)
Generic stable authentication - Microsoft 365 - mediumMauricio Velazco, Gowthamaraj Rajendran, Splunk 2022-07-12 2026-05-13 62f10052-d7b3-4e48-b57b-56f8e3ac7ceb
4 Splunk
Azure AD Successful Single-Factor Authentication
The following analytic identifies a successful single-factor authentication event against Azure Active Directory. (...)
Generic stable authentication - Microsoft 365 - mediumMauricio Velazco, Gowthamaraj Rajendran, Splunk 2022-07-12 2026-05-13 a560e7f6-1711-4353-885b-40be53101fcd
3 Splunk
Azure Runbook Webhook Created
The following analytic detects the creation of a new Automation Runbook Webhook within an Azure tenant. (...)
Generic stable scheduled_job - Azure - mediumMauricio Velazco, Brian Serocki, Splunk 2022-08-23 2026-05-13 e98944a9-92e4-443c-81b8-a322e33ce75a
7 Azure Subscription Permission Elevation Via ActivityLogs
Detects when a user has been elevated to manage all Azure Subscriptions. (...)
Generic test cloud_audit - Azure Activity Logs · Azure - highAustin Songer @austinsonger 2021-11-26 2022-08-23 09438caa-07b1-4870-8405-1dbafe3dad95
1 Bitbucket User Login Failure
Detects user authentication failure events. (...)
Generic test cloud_audit - Bitbucket Audit · Bitbucket - mediumMuhammad Faisal (@faisalusuf) 2024-02-25 — 70ed1d26-0050-4b38-a599-92c53d57d45a
1 Bitlocker Key Retrieval
Monitor and alert for Bitlocker key retrieval.
Generic test cloud_audit - Azure Audit Logs · Azure - mediumMichael Epping, '@mepples21' 2022-06-28 — a0413867-daf3-43dd-9245-734b3a787942
1 Changes To PIM Settings
Detects when changes are made to PIM roles
Generic test cloud_audit - Azure Audit Logs · Azure - highMark Morowczynski '@markmorow', Yochana Henderson, '@Yochana-H' 2022-08-09 — db6c06c4-bf3b-421c-aa88-15672b88c743
1 Chopper Webshell Process Pattern
Detects patterns found in process executions cause by China Chopper like tiny (ASPX) webshells
Generic test process_creation windows Sysmon · WinEventLog Security highFlorian Roth (Nextron Systems), MSTI (query) 2022-10-01 — fa3c117a-bc0d-416e-a31b-0c0e80653efb
1 Cisco Discovery
Find information about network devices that is not stored in config files
Generic test authentication - Cisco AAA · Cisco - lowAustin Clark 2019-08-12 2023-01-04 9705a6a1-6db6-4a16-a987-15b7151e299b
1 Splunk
Cisco IOS XE Remote Access Probe Burst
This analytic detects bursts of ping, SSH, and Telnet commands issued from Cisco IOS or NX-OS devices. (...)
Anomaly stable network_device - Cisco IOS · Cisco - mediumNasreddine Bencherchali 2026-05-19 2026-05-20 efb20922-17bc-4fb0-880c-be50cfc100dd
2 Splunk
Cisco Secure Firewall - Blocked Connection
The following analytic detects a blocked connection event by identifying a "Block" value in the action field. (...)
Anomaly stable firewall - Cisco Secure Firewall · Cisco - mediumNasreddine Bencherchali, Splunk 2025-04-03 2026-05-13 17e9b764-3a2b-4d36-9751-32d13ce4718b
1 Splunk
Cisco Secure Firewall - Repeated Blocked Connections
The following analytic detects repeated blocked connection attempts from the same initiator to the same responder within a short time window. (...)
Anomaly stable firewall - Cisco Secure Firewall · Cisco - mediumNasreddine Bencherchali, Splunk 2025-04-03 2026-05-13 1f57f10e-1dc5-47ea-852c-2e85b2503d79
1 Splunk
Cloud Compute Instance Created By Previously Unseen User
The following analytic identifies the creation of cloud compute instances by users who have not previously created them. (...)
Anomaly stable configuration_change - AWS CloudTrail · AWS - mediumRico Valdez, Splunk 2019-10-16 2026-09-22 37a0ec8d-827e-4d6d-8025-cedf31f3a149
- Splunk
Cloud Instance Modified By Previously Unseen User
The following analytic identifies cloud instances being modified by users who have not previously modified them. (...)
Anomaly stable configuration_change - AWS CloudTrail · AWS - mediumRico Valdez, Splunk 2020-11-16 2026-09-22 7fb15084-b14e-405a-bd61-a6de15a40722
- Device Registration or Join Without MFA
Monitor and alert for device registration or join events where MFA was not performed.
Generic test authentication - Azure Sign-in Logs · Azure - mediumMichael Epping, '@mepples21' 2022-06-28 — 5afa454e-030c-4ab4-9253-a90aa7fcc581
1 DirectorySearcher Powershell Exploitation
Enumerates Active Directory to determine computers that are joined to the domain
Generic test ps_script windows PowerShell - mediumfrack113 2022-02-12 — 1f6399cf-2c80-4924-ace1-6fcff3393480
1 Discovery Using AzureHound
Detects AzureHound (A BloodHound data collector for Microsoft Azure) activity via the default User-Agent that is used during its operation after successful authentication.
Generic test authentication - Azure Sign-in Logs · Azure - highJanantha Marasinghe 2022-11-27 — 35b781cc-1a08-4a5a-80af-42fd7c315c6b
1 Splunk
Domain Controller Discovery with Nltest
The following analytic detects the execution of `nltest.exe` with command-line arguments `/dclist:` or `/dsgetdc:` to discover domain controllers. (...)
Generic stable process_creation windows Sysmon · WinEventLog Security · CrowdStrike - mediumMauricio Velazco, Splunk 2021-09-01 2026-07-20 41243735-89a7-4c83-bcdd-570aa78f00a1
2