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W32.Clapzok

Risk Level 1: Very Low

Discovered:
May 28, 2013
Updated:
July 8, 2013 1:56:58 PM
Type:
Virus
Systems Affected:
Linux, Mac OS X, Windows 2000, Windows 7, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP
W32.Clapzok is a file-infecting virus that infects executable files on the compromised computer.

Antivirus Protection Dates

  • Initial Rapid Release version May 28, 2013 revision 008
  • Latest Rapid Release version May 30, 2013 revision 033
  • Initial Daily Certified version May 28, 2013 revision 020
  • Latest Daily Certified version May 31, 2013 revision 002
  • Initial Weekly Certified release date May 29, 2013
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: Low
  • Modifies Files: Infects PE, OSX, ELF, and universal binary files.

Distribution

  • 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: Hatsuho Honda

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