1. Symantec/
  2. Security Response/
  3. Backdoor.Lala.B


Risk Level 1: Very Low

July 28, 2003
February 13, 2007 12:03:41 PM
Also Known As:
BackDoor-AOT (McAfee)
Trojan Horse
Systems Affected:

The Backdoor.Lala.B Trojan Horse is a variant of Backdoor.Lala and allows unauthorized access to an infected computer. The Trojan opens TCP/UDP port 1025 to allow remote access.

Backdoor.Lala.B attempts to steal confidential information (such as cached passwords and cookies), log keystrokes, and allow for remote file execution. It is written in the Borland Delphi programming language and is compressed.

Antivirus Protection Dates

  • Initial Rapid Release version July 29, 2003
  • Latest Rapid Release version August 20, 2008 revision 017
  • Initial Daily Certified version July 29, 2003
  • Latest Daily Certified version August 20, 2008 revision 016
  • Initial Weekly Certified release date July 30, 2003
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Maryl Magee

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STAR Antimalware Protection Technologies
2016 Internet Security Threat Report, Volume 21
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