{"id":"35b781cc-1a08-4a5a-80af-42fd7c315c6b","title":"Discovery Using AzureHound","description":"Detects AzureHound (A BloodHound data collector for Microsoft Azure) activity via the default User-Agent that is used during its operation after successful authentication.","author":"Janantha Marasinghe","status":"test","level":"high","date":"2022-11-27","modified":"","tags":["attack.discovery","attack.t1087.004","attack.t1526"],"technique_ids":["T1087.004","T1526"],"logsource":{"product":"azure","service":"signinlogs"},"falsepositives":["Unknown"],"references":["https://github.com/BloodHoundAD/AzureHound"],"source_path":"rules/cloud/azure/signin_logs/azure_ad_azurehound_discovery.yml","source_sha256":"afaf734398961de2460fb2ef471af1e79edabd86e1ec8834a73d6cb431fce929","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/cloud/azure/signin_logs/azure_ad_azurehound_discovery.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Discovery Using AzureHound\nid: 35b781cc-1a08-4a5a-80af-42fd7c315c6b\nstatus: test\ndescription: Detects AzureHound (A BloodHound data collector for Microsoft Azure) activity via the default User-Agent that is used during its operation after successful authentication.\nreferences:\n    - https://github.com/BloodHoundAD/AzureHound\nauthor: Janantha Marasinghe\ndate: 2022-11-27\ntags:\n    - attack.discovery\n    - attack.t1087.004\n    - attack.t1526\nlogsource:\n    product: azure\n    service: signinlogs\ndetection:\n    selection:\n        userAgent|contains: 'azurehound'\n        ResultType: 0\n    condition: selection\nfalsepositives:\n    - Unknown\nlevel: high\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1087.004","id":"T1087.004","name":"Cloud Account","page":"techniques/enterprise/T1087.004/"},{"key":"enterprise/T1526","id":"T1526","name":"Cloud Service Discovery","page":"techniques/enterprise/T1526/"}],"data_path":"data/detection-rules/35b781cc-1a08-4a5a-80af-42fd7c315c6b.json","kind":"sigma"}