cssrss.exe. Is it a virus?

The cssrss.exe could be a KNOCKIT-A. Sometimes it’s called KNOCKIT-A.

Cssrss.exe is developed by Proccess ID. It’s a hidden file. Cssrss.exe is usually located in the %SYSTEM% folder and its usual size is 30,720 bytes.

This file is a trojan. Trojans can steal important data from your computer. This file is a network worm. Worms can significantly decrease your Internet connection speed and download new malware onto your computer.


Disable and delete the cssrss.exe process as soon as possible. Most likely it is a virus, a trojan, or some other malware.

Cssrss.exe creates new records and folders in the Windows registry. Check your system performance to eliminate possible application conflicts and system failures. Free scan for PC issues (Special offer. See more information about Outbyte, uninstall instructions, EULA and Privacy Policy)

Before disabling this file make sure it is not a legitimate file that is also called cssrss.exe.


Author: Proccess IDProcess: KNOCKIT-ACommon path(s): %SYSTEM%Keywords(s): trojan, worm, hiddenFilesize(s): 30,720 bytes, 24,576 bytes, 46,080 bytes, 20,992 bytes, 20,912 bytes, 20,864 bytes, 21,104 bytes, 20,928 bytes


Malware risk: Scan your PC for viruses and Trojans
Run an antivirus scan to ensure your PC is clean and safe.
Registry Errors: Free scan (run Registry Cleaner)Uninstallation: N/A Uninstall (run Unistall Manager)Disk & Memory Usage: N/A Free scan (run Task Manager)

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