diff --git a/rules/windows/registry/registry_set/registry_set_creation_service_uncommon_folder.yml b/rules/windows/registry/registry_set/registry_set_creation_service_uncommon_folder.yml index c7ef1e67c..f6d347f93 100644 --- a/rules/windows/registry/registry_set/registry_set_creation_service_uncommon_folder.yml +++ b/rules/windows/registry/registry_set/registry_set_creation_service_uncommon_folder.yml @@ -3,6 +3,7 @@ id: 277dc340-0540-42e7-8efb-5ff460045e07 description: Detect the creation of a service with a service binary located in a uncommon directory status: experimental date: 2022/05/02 +modified: 2022/05/04 author: Florian Roth references: - https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1562.001/T1562.001.md @@ -29,7 +30,14 @@ detection: Details|contains: - '\AppData\Local\' - '\AppData\Roaming\' - condition: 1 of selection_* + filter: + - Image|contains: + - '\AppData\Roaming\Zoom\' + - '\AppData\Local\Zoom\' + - Details|contains: + - '\AppData\Roaming\Zoom\' + - '\AppData\Local\Zoom\' + condition: 1 of selection_* and not filter falsepositives: - Unknown level: medium