Always export before changes. Critical system failure can occur if you overwrite a system CLSID incorrectly.
Attackers frequently abuse HKCU\Software\Classes\CLSID because: Always export before changes
For instance, malware might add a CLSID that points to its malicious DLL under InprocServer32. Then, whenever a specific action (e.g., opening a ZIP file or clicking a link) occurs, Windows loads the malware. For instance, malware might add a CLSID that
An attacker could run:
reg add HKCU\Software\Classes\CLSID\86CA1AA0-34AA-4E8B-A509-50C905BAE2A2\InprocServer32 /ve /d "C:\Users\Public\evil.dll" /f
Then set up a trigger (e.g., a scheduled task or browser startup) that loads this COM object. The DLL runs in the context of the calling process. Then set up a trigger (e.g.