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  3. W32.Imaut


Risk Level 1: Very Low

September 18, 2006
September 19, 2006 8:53:35 AM
Also Known As:
W32.Yautoit [Symantec]
Infection Length:
Systems Affected:
Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
W32.Imaut is a worm that spreads through Yahoo! Instant Messenger.

Note: Definitions before June 7, 2007 may detect this worm as W32.Yautoit.

Antivirus Protection Dates

  • Initial Rapid Release version September 19, 2006
  • Latest Rapid Release version April 28, 2015 revision 006
  • Initial Daily Certified version September 19, 2006
  • Latest Daily Certified version April 28, 2015 revision 018
  • Initial Weekly Certified release date September 20, 2006
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Note: On May 14, 2015, modifications will be made to the threat write-ups to streamline the content. The Threat Assessment section will no longer be published as this section is no longer relevant to today's threat landscape. The Risk Level will continue to be the main threat risk assessment indicator.
Writeup By: Hatsuho Honda

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