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Trojan.Riler.F

Risk Level 1: Very Low

Discovered:
July 17, 2006
Updated:
February 13, 2007 12:57:45 PM
Type:
Trojan Horse
Systems Affected:
Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP


Trojan.Riler.F is a back door Trojan horse that installs itself as a layered service provider (LSP), and allows a remote attacker to have unauthorized access to the compromised computer. It is dropped by Trojan.PPDropper.C.

Antivirus Protection Dates

  • Initial Rapid Release version July 18, 2006
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version July 18, 2006
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date July 19, 2006
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

Threat Assessment

Wild

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

Damage

  • Damage Level: Medium

Distribution

  • Distribution Level: Low
Writeup By: Takayoshi Nakayama

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