Trojan:W32/Agent.DKJC identifies files involved in a recent spam run. On running the malicious file, a Zeus/Zbot variant is installed.
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.
This malware is further discussed in our Labs Weblog:
The spam run involves malicious ZIP files distributed using varying file names. Names seen so far include:
Manually executing the malicious ZIP file causes a variant from the Trojan-Spy:W32/Zbot family to install on the machine. For more information on Zeus/Zbot capabilities, please see the Trojan-Spy:W32/Zbot description.The malware also downloads additional components from two Russian websites:
Note: Browsing Protection blocks access to these malicious sites.