Symantec.com > Enterprise > Security Response > Downloader.Darkmegi

Downloader.Darkmegi

Risk Level 1: Very Low

Discovered:
January 27, 2012
Updated:
February 7, 2012 3:16:43 PM
Type:
Trojan
Infection Length:
73,728 bytes
Systems Affected:
Windows 98, Windows 95, Windows XP, Windows Me, Windows Vista, Windows NT, Windows Server 2003, Windows 2000
CVE References:
CVE-2012-0003
Downloader.Darkmegi is a Trojan horse that downloads files on to the compromised computer.

This Trojan may arrive on the compromised computer as a result of the following vulnerability:
Microsoft Windows Media Player 'winmm.dll' MIDI File Parsing Remote Buffer Overflow Vulnerability (BID 51292)

Antivirus Protection Dates

  • Initial Rapid Release version January 27, 2012 revision 002
  • Latest Rapid Release version January 27, 2012 revision 017
  • Initial Daily Certified version January 27, 2012 revision 001
  • Latest Daily Certified version January 27, 2012 revision 019
  • Initial Weekly Certified release date February 1, 2012
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
  • Payload: Downloads files on to the computer.

Distribution

  • Distribution Level: Low
Writeup By: Hiroshi Shinotsuka

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