1. Symantec/
  2. Security Response/
  3. W32.HLLW.Lovgate.H@mm


Risk Level 2: Low

May 11, 2003
February 13, 2007 12:01:15 PM
Also Known As:
PE_LOVGATE.K [Trend], W32/Lovgate.k@MM [McAfee], I-Worm.LovGate.h [KAV], Win32.Lovgate.I [CA], Win32.Lovgate.K [CA]
Systems Affected:

W32.HLLW.Lovgate.H@mm is a variant of W32.HLLW.Lovgate@mm. This variant is also a mass-mailing worm that attempts to email itself to all the email addresses it finds in the files whose extensions start with "ht." The subject and attachment of the incoming email are chosen from a predetermined list.

This worm also attempts to copy itself to all the computers on a local network, and then infect these computers. The worm also has Backdoor Trojan capabilities. By default, the Trojan component listens on ports 10168.

If the infected computer runs Windows NT, 2000, or XP, the worm will attempt to disguise itself as the normal Windows process, "LSASS.EXE."

This threat is written in the C++ programming language and is compressed with ASPack.

Antivirus Protection Dates

  • Initial Rapid Release version May 12, 2003
  • Latest Rapid Release version March 23, 2017 revision 037
  • Initial Daily Certified version May 12, 2003
  • Latest Daily Certified version March 23, 2017 revision 041
  • Initial Weekly Certified release date May 12, 2003
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Yana Liu

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