Symantec.com > Enterprise > Security Response > Backdoor.Stealer

Backdoor.Stealer

Risk Level 1: Very Low

Discovered:
July 4, 2003
Updated:
February 13, 2007 12:03:26 PM
Also Known As:
Trojan.Spy.MSNLogThief [KAV], MSNLogThief [McAfee]
Type:
Trojan Horse
Systems Affected:
Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP

The Backdoor.Stealer Backdoor Trojan Horse:
  • Gives its creator full control over your computer.
  • Opens ports 60101 and 16999.
  • Is written in the Delphi programming language.


Antivirus Protection Dates

  • Initial Rapid Release version July 5, 2003
  • Latest Rapid Release version April 5, 2010 revision 002
  • Initial Daily Certified version July 5, 2003
  • Latest Daily Certified version April 5, 2010 revision 003
  • Initial Weekly Certified release date July 9, 2003
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: Moderate

Damage

  • Damage Level: Medium

Distribution

  • Distribution Level: Low
Writeup By: Hiroshi Shinotsuka

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