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  3. Infostealer.Nadebanker

Infostealer.Nadebanker

Risk Level 1: Very Low

Discovered:
January 30, 2009
Updated:
September 24, 2012 10:50:32 AM
Also Known As:
Troj/Bancos-BSR [Sophos], Troj/Banloa-LE [Sophos]
Type:
Trojan
Infection Length:
68,816 bytes
Systems Affected:
Windows 98, Windows 95, Windows XP, Windows Me, Windows Vista, Windows NT, Windows Server 2003, Windows 2000
Infostealer.Nadebanker is a Trojan horse that creates a Browser Helper Object (BHO) and intercepts and modifies financial related traffic to steal confidential information.

Further Reading:
To find out more about Infostealer.Nadebanker, please read the Symantec Security Response blog entry:
Bankpatch and Nadebanker

Antivirus Protection Dates

  • Initial Rapid Release version January 30, 2009 revision 019
  • Latest Rapid Release version September 20, 2012 revision 009
  • Initial Daily Certified version January 30, 2009 revision 024
  • Latest Daily Certified version September 20, 2012 revision 017
  • Initial Weekly Certified release date February 4, 2009
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: Gathers information from the compromised computer.

Distribution

  • Distribution Level: Low
Writeup By: Stephen Doherty and Liam O Murchu

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