{"id":"4afac85c-224a-4dd7-b1af-8da40e1c60bd","title":"Account Disabled or Blocked for Sign in Attempts","description":"Detects when an account is disabled or blocked for sign in but tried to log in","author":"Yochana Henderson, '@Yochana-H'","status":"test","level":"medium","date":"2022-06-17","modified":"","tags":["attack.privilege-escalation","attack.persistence","attack.initial-access","attack.stealth","attack.t1078.004"],"technique_ids":["T1078.004"],"logsource":{"product":"azure","service":"signinlogs"},"falsepositives":["Account disabled or blocked in error","Automation account has been blocked or disabled"],"references":["https://learn.microsoft.com/en-gb/entra/architecture/security-operations-privileged-accounts"],"source_path":"rules/cloud/azure/signin_logs/azure_blocked_account_attempt.yml","source_sha256":"c57d684537262e61cc6676c8f459bae679bc397e66223d33c1fcef07d6112b97","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/cloud/azure/signin_logs/azure_blocked_account_attempt.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Account Disabled or Blocked for Sign in Attempts\nid: 4afac85c-224a-4dd7-b1af-8da40e1c60bd\nstatus: test\ndescription: Detects when an account is disabled or blocked for sign in but tried to log in\nreferences:\n    - https://learn.microsoft.com/en-gb/entra/architecture/security-operations-privileged-accounts\nauthor: Yochana Henderson, '@Yochana-H'\ndate: 2022-06-17\ntags:\n    - attack.privilege-escalation\n    - attack.persistence\n    - attack.initial-access\n    - attack.stealth\n    - attack.t1078.004\nlogsource:\n    product: azure\n    service: signinlogs\ndetection:\n    selection:\n        ResultType: 50057\n        ResultDescription: Failure\n    condition: selection\nfalsepositives:\n    - Account disabled or blocked in error\n    - Automation account has been blocked or disabled\nlevel: medium\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1078.004","id":"T1078.004","name":"Cloud Accounts","page":"techniques/enterprise/T1078.004/"}],"data_path":"data/detection-rules/4afac85c-224a-4dd7-b1af-8da40e1c60bd.json","kind":"sigma"}