Hide Navigation Hide TOC HH.EXE Execution (68c8acb4-1b60-4890-8e82-3ddf7a6dba84) Detects the execution of "hh.exe" to open ".chm" files. Cluster A Galaxy A Cluster B Galaxy B Level HH.EXE Execution (68c8acb4-1b60-4890-8e82-3ddf7a6dba84) Sigma-Rules Compiled HTML File - T1218.001 (a6937325-9321-4e2e-bb2b-3ed2d40b2a9d) Attack Pattern 1 Compiled HTML File - T1218.001 (a6937325-9321-4e2e-bb2b-3ed2d40b2a9d) Attack Pattern System Binary Proxy Execution - T1218 (457c7820-d331-465a-915e-42f85500ccc4) Attack Pattern 2