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


Risk Level 1: Very Low

September 30, 2002
February 13, 2007 11:57:25 AM
Systems Affected:

W32.HLLP.Flate.D is a variant of W32.HLLP.Flate. It is a prepender virus that is written in C# and which infects only .NET executable files. The virus functions only if the .NET Framework is installed. Security Response has not received any reports of this virus in the wild.

Antivirus Protection Dates

  • Initial Rapid Release version October 1, 2002
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version October 1, 2002
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date October 2, 2002
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Gor Nazaryan

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STAR Antimalware Protection Technologies
2016 Internet Security Threat Report, Volume 21
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