- May 24, 2004
- February 13, 2007 12:23:37 PM
Also Known As:
- Worm.W32.Padobot [Kaspersky], W32/Korgo.worm.b [McAfee], WORM_KORGO.B [Trend], W32/Korgo-B [Sophos], Win32.Korgo.B [Computer Associ
- Windows 2000, Windows XP
W32.Korgo.B is a worm that propagates by exploiting the LSASS vulnerability on TCP port 445 (as described in Microsoft Security Bulletin MS04-011
). The worm also listens on TCP ports 113, 2041, and 3067, and allows unauthorized access to the infected computer.
W32.Korgo.B is compressed with UPX compressor.
Antivirus Protection Dates
Initial Rapid Release version May 24, 2004
Latest Rapid Release version September 28, 2010 revision 054
Initial Daily Certified version May 24, 2004
Latest Daily Certified version September 28, 2010 revision 036
Initial Weekly Certified release date May 26, 2004
Click for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Takayoshi Nakayama