Hide Navigation Hide TOC DllUnregisterServer Function Call Via Msiexec.EXE (84f52741-8834-4a8c-a413-2eb2269aa6c8) Detects MsiExec loading a DLL and calling its DllUnregisterServer function Cluster A Galaxy A Cluster B Galaxy B Level Msiexec - T1218.007 (365be77f-fc0e-42ee-bac8-4faf806d9336) Attack Pattern DllUnregisterServer Function Call Via Msiexec.EXE (84f52741-8834-4a8c-a413-2eb2269aa6c8) Sigma-Rules 1 Msiexec - T1218.007 (365be77f-fc0e-42ee-bac8-4faf806d9336) Attack Pattern System Binary Proxy Execution - T1218 (457c7820-d331-465a-915e-42f85500ccc4) Attack Pattern 2