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Risk Level 1: Very Low

November 15, 2001
February 13, 2007 11:49:32 AM
Trojan Horse

Girlgif.Trojan is a Trojan horse that usually is sent by a hacker using email. The email message has two attachments: Girl.exe and Girl.gif. The Girl.gif file is actually a .dll file, not a .gif file.

Both of these files are packed using the Aspack utility. The file size of Girl.exe is 65 KB and Girl.gif is about 17 KB.

Antivirus Protection Dates

  • Initial Rapid Release version November 16, 2001
  • Latest Rapid Release version June 22, 2009 revision 066
  • Initial Daily Certified version November 16, 2001 revision 002
  • Latest Daily Certified version June 19, 2009 revision 051
  • Initial Weekly Certified release date pending
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

Threat Assessment


  • Wild Level: Low
  • Number of Infections: 0 - 49
  • Number of Sites: 0 - 2
  • Geographical Distribution: Low
  • Threat Containment: Easy
  • Removal: Easy


  • Damage Level: Low


  • Distribution Level: Low
Note: On May 14, 2015, modifications will be made to the threat write-ups to streamline the content. The Threat Assessment section will no longer be published as this section is no longer relevant to today's threat landscape. The Risk Level will continue to be the main threat risk assessment indicator.
Writeup By: Gor Nazaryan

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