Hide Navigation Hide TOC Blue Mockingbird - Registry (92b0b372-a939-44ed-a11b-5136cf680e27) Attempts to detect system changes made by Blue Mockingbird Cluster A Galaxy A Cluster B Galaxy B Level Modify Registry - T1112 (57340c81-c025-4189-8fa0-fc7ede51bae4) Attack Pattern Blue Mockingbird - Registry (92b0b372-a939-44ed-a11b-5136cf680e27) Sigma-Rules 1 Blue Mockingbird - Registry (92b0b372-a939-44ed-a11b-5136cf680e27) Sigma-Rules Windows Management Instrumentation - T1047 (01a5a209-b94c-450b-b7f9-946497d91055) Attack Pattern 1