Suspicious Component Object Model Registry Modification

sequence by process.entity_id with maxspan=1m
 [process where event.action == "start" and
  (
   (process.Ext.relative_file_creation_time <= 600 and not process.code_signature.status like ("trusted", "errorExpired", "errorCode_endpoint*")) or
   process.name in~ ("cscript.exe", "wscript.exe", "powershell.exe", "rundll32.exe")
  ) and
  not process.executable : ("?:\\Program Files (x86)\\*.exe", "?:\\Program Files\\*.exe", "?:\\Windows\\Installer\\MSI*.tmp") and
  not (process.name : "rundll32.exe" and process.args : "?:\\WINDOWS\\Installer\\MSI*.tmp,zzzzInvokeManagedCustomActionOutOfProc") and
  not process.executable : "\\Device\\HarddiskVolume*.exe" and
  not (process.name == "rundll32.exe" and process.args in ("printui.dll,PrintUIEntryDPIAware", "fdprint,InvokeTask")) and
  not process.hash.sha256 in ("49833d2820afb1d7409dfbd916480f2cdf5787d2e2d94166725beb9064922d5d",
                              "2cea4ede340af90ace6f7ad569170a3741bb18f22b9c9c306cab37397f74144a",
                              "a9774d76822597777e1beaaad9d3a1e441b266836d6ca97a4b7bd908e8a3f518",
                              "c9fe835d7f6fb610c78cb4e3b89bdc9e242d422cceb854fadf88f77c49fa8ff3")]
 [registry where event.action == "modification" and
  process.executable != null and registry.data.strings != null and
  registry.path : ("HKEY_USERS\\*Classes\\*\\InprocServer32\\",
                   "HKEY_USERS\\*Classes\\*\\DelegateExecute\\",
                   "HKEY_USERS\\*Classes\\*\\TreatAs\\",
                   "HKEY_USERS\\*Classes\\CLSID\\*\\ScriptletURL\\") and
   not registry.data.strings :
             ("dfshim.dll",
              "mscoree.dll",
              "*:\\Program Files\\*",
              "*:\\Program Files (x86)\\*",
              "*:\\PROGRA~2\\*",
              "*:\\PROGRA~1\\*",
              "%SystemRoot%\\Sys*\\shdocvw.dll",
              "%SYSTEMROOT%\\sys*\\shell32.dll",
              " %SystemRoot%\\system32\\shdocvw.dll",
              "?:\\WINDOWS\\Sys*\\mscoree.dll",
              "C:\\Hansen\\HV*.ocx",
              "C:\\Atlog\\Land2Map\\Land2Map 2018\\*",
              "C:\\TraffiCAD Print and Cut\\bridge32.exe",
              "?:\\Windows\\system32\\jscript.dll",
              "?:\\Windows\\system32\\urlmon.dll",
              "{EDBF22EA-0810-46C208519-6FE5077DA965}",
              "C:\\WINDOWS\\TEMP\\ControlCredentialProvider\\ControlCredentialProvider.dll",
              "?:\\windows\\SysWow64\\*.OCX",
              "?:\\Users\\*\\AppData\\Local\\Microsoft\\BingWallpaperApp\\BingVisualSearchContextMenu.dll",
              "?:\\Users\\*\\AppData\\Local\\Microsoft\\OneDrive\\*\\FileSyncShell*.dll")]