Loader.exe

If the file is located in C:\Users\USERNAME\AppData\Local\ or similar user profile folders, it is likely malicious or unwanted. 3. Other Legitimate Uses

Communicate with Command & Control (C2) servers to download further threats. loader.exe

The most common legitimate version is . This is a core component of Power Query used in Microsoft Excel and Power BI. which targets cryptocurrency wallets

Typically found in subfolders under C:\Program Files\Microsoft Office\ or C:\Program Files\Microsoft Power BI Desktop\ . loader.exe

It is frequently associated with "Loaders" that deliver payloads like the RedLine Stealer , which targets cryptocurrency wallets, browser passwords, and system information. Behavior: Malicious versions often: Record keyboard and mouse inputs (keylogging). Inject code into other processes.