Backdoor.Sdbot.G

Risk Level 1: Very Low

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Discovered: April 17, 2003
Updated: February 13, 2007 11:45:40 AM
Type: Trojan Horse
Systems Affected: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP



Backdoor.Sdbot.G is a Backdoor Trojan that is a variant of Backdoor.Sdbot. It allows a hacker to use Internet Relay Chat (IRC) to gain access to your computer. The existence of the Svost.exe file is an indication of a possible infection.

This threat is compressed with UPX. The unpacked size is about 232 KB.

Protection

  • Initial Rapid Release version April 17, 2003
  • Latest Rapid Release version August 20, 2008 revision 017
  • Initial Daily Certified version April 17, 2003
  • Latest Daily Certified version August 20, 2008 revision 016
  • Initial Weekly Certified release date April 23, 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: Robert X Wang
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