| Check | Legitimate | Suspicious |
|-------|------------|-------------|
| Digital signature | Signed by "Alcor Micro Corp." | Unsigned or signed by unknown publisher |
| File location | C:\Windows\System32 or Program Files\Alcor | C:\Users\[Username]\AppData\Local\Temp, C:\Windows\Temp, or a game/download folder |
| File size | ~500 KB – 2 MB | Much larger (e.g., 5 MB+) or very small (<100 KB) |
| CPU/Memory usage | Idle: 0%; occasional brief spikes | Constant high CPU, network activity, or disk thrashing |
alcormp.exe is a legitimate executable file associated with Alcor Micro Corp., a Taiwanese semiconductor company. It is most commonly part of the driver software for USB 2.0/3.0 card readers, particularly those built into laptops (e.g., from Acer, ASUS, Dell, Lenovo) or standalone multi-card readers (SD, microSD, Memory Stick, xD-Picture Card).
Typical file path:
Primary purpose:
A: The driver loads a background service that actively polls USB ports for a compatible smart card reader. This is normal but inefficient. You can disable the service. alcormp.exe
If you found this process running in your Task Manager, it is likely because:
A: You do not update the EXE directly. Download the latest Alcor Micro Smart Card Reader Driver from the official Alcor Micro website or your PC manufacturer’s support page. Primary purpose: A: The driver loads a background
alcormp.exe is an executable file associated with Alcor Micro Corp., a Taiwanese semiconductor company specializing in USB hub controllers, card readers, and security dongles. Specifically, this process is the driver utility or management software for Alcor Micro USB Smart Card Readers and certain USB security keys (often used for digital signatures, two-factor authentication, or government ID card readers).
When you insert a smart card (like a national eID card, a banking token, or a company access card) into an Alcor-compatible reader, alcormp.exe facilitates communication between the card’s chip and the operating system. The process typically runs in the background to monitor for card insertion events and manage cryptographic functions. and security dongles. Specifically