Did you just stumble upon a download or a file on your computer that has been digitally signed by Jenkat Media, Inc? Some of the security products refers to the detected files as Jenkatedia.408 and Rocketfuel Installer (fs). The detection rate for the Jenkat Media, Inc files collected here is 11%. Please read on for more details.
You'll probably notice Jenkat Media, Inc when running the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screencap shows:

You can also view the Jenkat Media, Inc certificate with the following procedure:
Here's a screenshot of a file digitally signed by Jenkat Media, Inc:

As you can see in the screenshot above, the Windows OS reports that "This digital signature is OK". This implies that the file has been published by Jenkat Media, Inc and that no one has tampered with the file.
If you click the View Certificate button shown in the screenshot above, you can see all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, etc. You can also see the address for Jenkat Media, Inc, such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA has issued the Jenkat Media, Inc certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the Jenkat Media, Inc files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 6/56 | GameHugArcadeSetup[1].exe |
| 6/56 | GameHugArcadeSetup[1].exe |
Here's the detection names for the Jenkat Media, Inc files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| AVG | Jenkatedia.408 |
| AVware | Jenkat Media (fs), Rocketfuel Installer (fs) |
| DrWeb | Trojan.Domaiq.22 |
| McAfee | Artemis!36D435D68E48, Artemis!886EE275B20E |
| McAfee-GW-Edition | Artemis |
| VIPRE | Jenkat Media (fs), Rocketfuel Installer (fs) |
The detection percentage is based on the fact that I have gathered 112 scan reports for the Jenkat Media, Inc files. 12 of these scan results came up with some sort of detection. If you like, you can view the full details of the scan reports by examining the files listed above.
The analysis has been done on certificates with the following serial numbers: