Classification

Category :

Rootkit

Type :

-

Aliases :

Agent.CJ

Summary

We received reports of F-Secure Anti-Virus alarming on a driver file used by the "USB Flash Memory Password Utility" as Rootkit.Win32.Agent.cj. The driver file name is u3shlpdr.sys and the false alarm occurred after the 2006-10-03_04 update. The problem was fixed in anti-virus database update 2006-10-06_01. We are very sorry for any possible inconvenience that this false alarm caused to our customers.

Removal

Based on the settings of your F-Secure security product, it will either move the file to the quarantine where it cannot spread or cause harm, or remove it.

A False Positive is when a file is incorrectly detected as harmful, usually because its code or behavior resembles known harmful programs. A False Positive will usually be fixed in a subsequent database update without any action needed on your part. If you wish, you may also:

  • Check for the latest database updates

    First check if your F-Secure security program is using the latest updates, then try scanning the file again.

  • Submit a sample

    After checking, if you still believe the file is incorrectly detected, you can submit a sample of it for re-analysis.

    Note: If the file was moved to quarantine, you need to collect the file from quarantine before you can submit it.

  • Exclude a file from further scanning

    If you are certain that the file is safe and want to continue using it, you can exclude it from further scanning by the F-Secure security product.

    Note: You need administrative rights to change the settings.

Technical Details

N/A