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Java.Nastybrew.A

Risk Level 1: Very Low

Discovered:
May 25, 2005
Updated:
February 13, 2007 12:39:24 PM
Also Known As:
JV/NastyBrew [McAfee], Trojan.Nastybrew.b [Kaspersky]
Type:
Virus
Systems Affected:
Linux, Macintosh, Macintosh OS X, UNIX, Windows 2000, Windows 64-bit (AMD64), Windows 64-bit (IA64), Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP

Java.Nastybrew.A is a virus that attempts to download files from the Internet and infects Java .class files.

Antivirus Protection Dates

  • Initial Rapid Release version May 26, 2005
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version May 26, 2005
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date May 26, 2005
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

Distribution

  • Distribution Level: Low
Writeup By: Mircea Ciubotariu

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