Win32/Simile (also known as Etap and MetaPHOR) is a metamorphic computer virus written in assembly language for Microsoft Windows. The virus was released...

A metamorphic virus is usually very large and complex. For example, W32/Simile consisted of over 14,000 lines of assembly language code, 90% of which...

the spread of Conficker. July 4: The July 2009 cyber attacks occur and the W32.Dozer attack on the United States and South Korea emerges. July 15: Symantec...