- Open TASK MANAGER and choose PROCESSES- Look for WSCRIPT.EXE and Click END TASK (For WinXP/Win7)- Look for MICROSOFT WINDOWS BASED SCRIPT HOST and Click END TASK(For Win8)- Open REGEDIT- Press CTRL+F and type in krqvsfjxld.vbs or mugen.vbs- then press Delete- Continue to look for those Virus until you delete all..Open command prompt and enter the command ATTRIB -H -R -S /S /D G:\*.*Note: Here in the command G the removable disk drive letter. Replace it with your drive name and execute the command (ENTER).New virus name:Wlmaimvexy.vbssipkrzpmyl..vbs