1. Symantec/
  2. Security Response/
  3. W32.HLLP.Flate.C


Risk Level 1: Very Low

September 19, 2002
February 13, 2007 11:56:17 AM
Also Known As:
W32.HLLP.Alpoor, W32.Alpoor.6144
Systems Affected:

W32.HLLP.Flate.C is a simple prepender virus that is written in Visual Basic .NET. The virus will only work under Windows 2000 and Windows XP with the .NET framework installed. Symantec Security Response has not received any reports that this virus exists in the wild.

NOTE: Virus definitions dated prior to September 26, 2002 may detect this as W32.HLLP.Alpoor.

Antivirus Protection Dates

  • Initial Rapid Release version September 19, 2002
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version September 19, 2002
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date September 25, 2002
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Neal Hindocha

Search Threats

Search by name
Example: W32.Beagle.AG@mm
STAR Antimalware Protection Technologies
2016 Internet Security Threat Report, Volume 21
  • Twitter
  • Facebook
  • LinkedIn
  • Google+
  • YouTube