Low Risk 

Description

Troj/Irritant-A is a Trojan for the Windows platform. When Troj/Irritant-A is installed the following files are created: <User>\Local Settings\Application Data\Rar.exe <User>\Local Settings\Application Data\taskkill.exe <User>\Local Settings\Application Data\update.rar, also detected as Troj/Irritant-A <Temp>\bt40012.bat, also detected as Troj/Irritant-A update.rar contains the file javart.exe, which is also detected as Troj/Irritant-A.

References

http://www.sophos.com/security/analyses/viruses-and-spyware/trojirritanta.html

Credits

Reported by Sophos

ChangeLog

2008-05-09 - Initial Release

Disclaimer

The information contained herein was obtained from third party sources and is solely based upon the data available at the time of publication.