I recommend you UnHackMe - Ultimate Malware Killer for fast malware removal:
Free DownloadFully Functional 30-day Trial. No credit card is required.
Reviews. EULA. Privacy Policy. Uninstall.
The file LOGONASSISTANT.EXE is a computer worm.
The worm LOGONASSISTANT.EXE is a self-replicating malicious program,
which uses a computer network to send copies of itself to other
computers.
You must fix the LOGONASSISTANT.EXE problem as soon as possible!
Delete the file LOGONASSISTANT.EXE from all infected computers in your network.
Set up your network firewall against LOGONASSISTANT.EXE intervention.
LOGONASSISTANT.EXE Information and Removal:
LOGONASSISTANT.EXE is known as: Net-Worm.SillyFDC!rem [PCTools] W32.SillyFDC [Symantec] Worm:MSIL/Asho.A [Microsoft].
MD5 of LOGONASSISTANT.EXE = 791B0D8D3B287338C6D136B4742961B1
LOGONASSISTANT.EXE size is 32768 bytes.
Full path on a computer: %WINDIR%\LOGONASSISTANT.EXE
Related Files:
%WINDIR%\LOGONASSISTANT.EXE