PE_VIRUX.A is a virus that will spread itself on computers by infecting executable files. After execution, PE_VIRUX.A will terminate itself to prevent detection from antivirus programs. 

W32/Virut.n is a polymorphic virus that infect PE executablel and HTML files on computers. W32/Virut.n will also attempt to download additional threat from a remote location and execute on the compromised computer. It tagets .exe and .scr executable files.

Generic!Artemis is a detection for virus that can do annoyances on computer by displaying advertisements and redirecting users to a fake security websites.

W32/Winko.worm.dll is a virus that spreads on removable media drives. W32/Winko.worm.dll can also drop more threats on computer and popup excessive advertisements.

Win32 Obfuscator.DV is a generic detection for malicious program that was packed and encrypted in order to conceal itself from antivirus and security programs.

Virus.DOS.Uruguay.poly is a generic detection for a malicious file that propagates on other computers by infecting .com and .exe files.

~dulla@204 is a virus that is so harmful that it can stop operation of document applications such as Microsoft Word, Excel, Powerpoint and Adobe Acrobat. ~dulla@204 also modifies Windows Registry and add its own key to run itself when Windows starts.

Mal/PDFEx-B is a malware that may do various modifications on computer settings. Mal/PDFEx-B can reduce system performance of the infected computer.