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Trojan.Hydraq

Risk Level 1: Very Low

Discovered:
January 11, 2010
Updated:
January 11, 2010 2:59:20 PM
Also Known As:
TROJ_HYDRAQ.A [Trend], Win32/Aviror.B [Computer Associates]
Type:
Trojan
Infection Length:
81,920 bytes
Systems Affected:
Windows 2000, Windows 7, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP

Antivirus Protection Dates

  • Initial Rapid Release version January 9, 2010 revision 036
  • Latest Rapid Release version June 24, 2014 revision 006
  • Initial Daily Certified version January 10, 2010 revision 017
  • Latest Daily Certified version July 1, 2013 revision 009
  • Initial Weekly Certified release date January 13, 2010
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: Opens a back door on the compromised computer.

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: Andrea Lelli

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