Reg Add Hkcu Software Classes Clsid 86ca1aa034aa4e8ba50950c905bae2a2 Inprocserver32 Ve D F 2021 May 2026
| Parameter | Value | Description |
| :--- | :--- | :--- |
| Command | reg add | Creates or modifies registry keys/values. |
| Key Path | HKCU\software\classes\clsid\86ca1aa0-34aa-4e8b-a509-50c905bae2a2\inprocserver32 | The full path to the registry key. HKCU indicates changes apply only to the current user. |
| Value Name | /ve | Represents the default (unnamed) value of the key. |
| Data | /d "2021" | Sets the default value data to the string 2021. |
| Force Flag | /f | Overwrites existing data without prompting for confirmation. |
Report ID: IR-2026-04-18-001
Date: April 18, 2026
Subject: Analysis of reg add command targeting COM Class ID (CLSID) | Parameter | Value | Description | |
A reg add command was identified that modifies the Windows Registry under the current user’s hive (HKCU). The command attempts to set or create the default value of the InprocServer32 subkey for a specific COM Class ID (CLSID) to the string "2021". The command forces the update without a confirmation prompt (/f). This type of modification is often associated with software installation, COM object registration, or potentially malware persistence/tampering. | | Value Name | /ve | Represents
| Component | Explanation |
|-----------|-------------|
| HKCU\Software\Classes\CLSID\...\InprocServer32 | Registry key for a COM class (user context) |
| /ve | Sets the (default) value of that key |
| /d "2021" | Sets the default value data to 2021 (string) |
| /f | Forces overwrite without prompting | | Report ID: IR-2026-04-18-001 Date: April 18, 2026
Modifying the registry can be hazardous. Incorrectly editing the registry can lead to system instability, crashes, or even require a reinstallation of the operating system. Always back up the registry before making changes and ensure you understand the implications of the modifications you're about to make.