Loader.exe Today

Because "loader" is a general term for a program that starts another application, many malware variants use this name to hide in plain sight.

Users often report high CPU, RAM, or disk usage when this process runs, even if no query appears to be actively refreshing in the foreground. 2. Malicious and Unwanted Software 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. Because "loader" is a general term for a

The most common legitimate version is . This is a core component of Power Query used in Microsoft Excel and Power BI. Malicious and Unwanted Software It is frequently associated

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

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