Norton.com > Viruses & Risks > Trojan.Nymaim.B

Trojan.Nymaim.B

Risk Level 1: Very Low

Discovered:
January 23, 2014
Updated:
February 12, 2014 11:13:19 AM
Type:
Trojan
Infection Length:
Varies
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.Nymaim.B is a Trojan horse that may download additional malware on to the compromised computer.

Note: Virus definitions dated February 5, 2014 or earlier detect this threat as Trojan.Cryptolocker.C.

Antivirus Protection Dates

  • Initial Rapid Release version January 23, 2014 revision 009
  • Latest Rapid Release version December 19, 2014 revision 003
  • Initial Daily Certified version January 24, 2014 revision 004
  • Latest Daily Certified version December 16, 2014 revision 032
  • Initial Weekly Certified release date January 29, 2014
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 additional malware.

Distribution

  • Distribution Level: Low
Writeup By: Mark Anthony Balanza

Search Threats

Search by name

Example: W32.Beagle.AG@mm