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Backdoor.Regin

Risk Level 1: Very Low

Discovered:
December 12, 2013
Updated:
November 24, 2014 1:48:06 AM
Type:
Trojan
Infection Length:
Varies
Systems Affected:
Windows 2000, Windows 7, Windows NT, Windows Vista, Windows XP
Backdoor.Regin is a Trojan horse that opens a back door and steals information from the compromised computer.

Backdoor.Regin is an extremely complex back door Trojan that enables stealthy surveillance activities. It can be customized with a wide range of different capabilities, which can be deployed depending on the target. It is a multi-staged, modular threat, meaning that it has a number of components, each depending on each other to perform attack operations.

Further information
For more information on Backdoor.Regin, read our blog: Regin: Top-tier espionage tool enables stealthy surveillance

Note: Definitions prior to November 24, 2014 may detect this threat as Backdoor.Trojan.GR.

Antivirus Protection Dates

  • Initial Rapid Release version December 12, 2013 revision 021
  • Latest Rapid Release version November 25, 2014 revision 007
  • Initial Daily Certified version December 12, 2013 revision 024
  • Latest Daily Certified version November 25, 2014 revision 033
  • Initial Weekly Certified release date December 18, 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: Medium
  • Payload: Opens a back door. Can download and install code modules to perform other activities.
  • Releases Confidential Info: Steals information. Sniffs low-level network traffic. Captures screenshots.

Distribution

  • Distribution Level: Low

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