Home / malware Win32.Worm.Welchia.F
First posted on 21 November 2011.
Source: BitDefenderAliases :
Win32.Worm.Welchia.F is also known as W32/Nachi.
Explanation :
This is a recompiled bugfix version of Win32.Welchia.B, with no interesting new features.
A description of Win32.Welchia.B is available at http://www.bitdefender.com/bd/site/virusinfo.php?menu_id=1&v_id=192Last update 21 November 2011