Symantec.com > Enterprise > Security Response > Backdoor.IRC.RPCBot.G

Backdoor.IRC.RPCBot.G

Risk Level 1: Very Low

Discovered:
October 7, 2003
Updated:
February 13, 2007 12:21:13 PM
Also Known As:
Exploit-DcomRpc.gen [McAfee], Worm.P2P.Warlor.a [Kaspersky], W32/Warlor-A [Sophos]
Type:
Trojan Horse
Systems Affected:
Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP


Backdoor.IRC.RPCBot.G is an Internet Relay Chat (IRC) Trojan horse. It allows an attacker to control your computer through IRC. It is also a worm that can use the DCOM RPC vulnerability (described in Microsoft Security Bulletin MS03-026) to spread itself.

Antivirus Protection Dates

  • Initial Rapid Release version October 8, 2003
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version October 8, 2003
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date October 8, 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: Kevin Ha

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