ThreatExpert's Statistics for Trojan.Win32.Ircbrute [Ikarus]:

Trojan.Win32.Ircbrute [Ikarus] is also known as:

Threat Alias	Number of Incidents
Trojan:Win32/Ircbrute [Microsoft]	6
W32.Spybot.Worm [Symantec]	5
Backdoor.IRCBot!sd6 [PC Tools]	4
Generic.dx [McAfee]	4
Mal/Behav-285 [Sophos]	4
Mal/Generic-A, Mal/VB-AD [Sophos]	1
Trojan Horse [Symantec]	1
Trojan.Generic [PC Tools]	1
W32/Autorun-AIN [Sophos]	1
Win-Trojan/Xema.variant [AhnLab]	1

Trojan.Win32.Ircbrute [Ikarus] has the following possible countries of origin:

Trojan.Win32.Ircbrute [Ikarus] is known to be created as:

%AppData%\microsoft\svchost.exe

%ProgramFiles%\common files\system\system32.exe

%ProgramFiles%\internet explorer\svchost.exe

%System%\taksman.exe

c:\run.exe

Notes:

%AppData% is a variable that refers to the file system directory that serves as a common repository for application-specific data. A typical path is C:\Documents and Settings\[UserName]\Application Data.
%ProgramFiles% is a variable that refers to the Program Files folder. A typical path is C:\Program Files.
%System% is a variable that refers to the System folder. By default, this is C:\Windows\System (Windows 95/98/Me), C:\Winnt\System32 (Windows NT/2000), or C:\Windows\System32 (Windows XP).