How to remove the lass virus

Most antivirus programs identify lass.exe as malware—e.g. TrendMicro identifies it as TROJ_SPNR.32E413 or TROJ_SPNR.03D113, and Symantec identifies it as WS.Reputation.1.

The free file information forum can help you find out how to remove it. If you have additional information about this file, please leave a comment or a suggestion for other users.

Click to Run a Free Virus Scan for the lass.exe malware

Lass.exe file information

The process known as GAME555 belongs to software GAME555 by GAME555.

Description: Lass.exe is not essential for Windows and will often cause problems. Lass.exe is located in a subfolder of C:\Windows. The file size on Windows 10/8/7/XP is 51,200 bytes. 
It is located in the Windows folder, but it is not a Windows core file. The program has no visible window. Lass.exe is not a Windows core file. Lass.exe is able to manipulate other programs. Therefore the technical security rating is 52% dangerous, however you should also read the user reviews.

Recommended: Identify lass.exe related errors

If lass.exe is located in a subfolder of the user's profile folder, the security rating is 56% dangerous. The file size is 460,800 bytes. The software has no file description. The program has no visible window. Lass.exe is not a Windows core file.

Important: You should check the lass.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

Apparently trojan
  Dodly   (further information)
Seems like a malware that camouflage itself as lsass.exe
basically is a cmd version for WINRAR. Used by Hackers to steal information

Summary: Average user rating of lass.exe: based on 4 votes with 3 user comments. One user thinks lass.exe is essential for Windows or an installed application. One user suspects danger. 2 users think lass.exe is dangerous and recommend removing it.

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Best practices for resolving lass issues

The following programs have also been shown useful for a deeper analysis: ASecurity Task Manager examines the active lass process on your computer and clearly tells you what it is doing. Malwarebytes' well-known Banti-malware tool tells you if the lass.exe on your computer displays annoying ads, slowing it down. This type of unwanted adware program is not considered by some antivirus software to be a virus and is therefore not marked for cleanup.

A clean and tidy computer is the key requirement for avoiding PC trouble. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

Other processes

lass.exe [all]