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  3. Suspicious.S.Koobface


Risk Level 1: Very Low

June 15, 2010
June 16, 2010 1:26:20 AM
Trojan, Virus
Systems Affected:
Windows 2000, Windows 7, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP
Suspicious.S.Koobface is a detection technology designed to detect entirely new malware threats without traditional signatures. This technology is aimed at detecting malicious software that has been intentionally mutated or morphed by attackers.

Antivirus Protection Dates

  • Initial Rapid Release version June 15, 2010 revision 048
  • Latest Rapid Release version June 15, 2010 revision 048
  • Initial Daily Certified version June 15, 2010 revision 041
  • Latest Daily Certified version June 15, 2010 revision 041
  • Initial Weekly Certified release date June 16, 2010
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.

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