- February 13, 2007 11:33:29 AM
- Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
When Joke.Madcow is executed, it displays a window containing two cows.
A file is detected as Joke.Madcow.
This joke consists of one file that must be manually executed.
Antivirus Protection Dates
Initial Rapid Release version August 18, 2003
Latest Rapid Release version August 18, 2003
Initial Daily Certified version August 18, 2003
Latest Daily Certified version December 18, 2007 revision 020
Initial Weekly Certified release date August 18, 2003
Click for a more detailed description of Rapid Release and Daily Certified virus definitions.