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  3. Trojan.Mebromi


Risk Level 1: Very Low

September 6, 2011
September 6, 2011 9:45:57 AM
Infection Length:
13,048 bytes
Systems Affected:
Windows 2000, Windows 7, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP
Trojan.Mebromi is a Trojan horse that infects the BIOS and the Master Boot Record (MBR). It also downloads an additional file on to the compromised computer.

For more information, please see the following resources:
Are MBR Infections Back in Fashion? (Infographic)

Antivirus Protection Dates

  • Initial Rapid Release version September 6, 2011 revision 003
  • Latest Rapid Release version June 24, 2014 revision 006
  • Initial Daily Certified version September 6, 2011 revision 017
  • Latest Daily Certified version July 12, 2013 revision 003
  • Initial Weekly Certified release date September 7, 2011
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Liang Yuan, Yi Li, Kai Xiao, and Dennis Tan

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