Did you just stumble upon a download or a file on your computer that has been digitally signed by WebToGo Mobiles Internet GmbH? If so, please read on.
You will probably see WebToGo Mobiles Internet GmbH when double-clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can also view the WebToGo Mobiles Internet GmbH certificate with the following steps:
Here is a screenshot of a file that has been digitally signed by WebToGo Mobiles Internet GmbH:

As you can see in the screenshot above, Windows states that "This digital signature is OK". This implies that the file has been published by WebToGo Mobiles Internet GmbH and that the file has not been tampered with.
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 examine the address for WebToGo Mobiles Internet GmbH, such as the street name, city and country.
Thawte Code Signing CA - G2 and Thawte Code Signing CA has issued the WebToGo Mobiles Internet GmbH certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screengrab above.
The following are the WebToGo Mobiles Internet GmbH files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 1/58 | ALDITALKVerbindungsassistent_Service.exe |
| 0/45 | Autorun.exe |
| 0/43 | WTGService.exe |
| 0/47 | WTGService.exe |
| 0/47 | wtgservice.exe |
| 0/54 | 3DataManager_Launcher.exe |
| 0/53 | wtgservice.exe |
| 0/46 | 3DataManager.exe |
| 0/55 | wtgservice.exe |
| 0/55 | wtgservice.exe |
| 0/57 | MeditelInternet_Launcher.exe |
Here's the detection names for the WebToGo Mobiles Internet GmbH files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| Zillya | Backdoor.HupigonCRTD.Win32.7710 |
The detection percentage is based on that I've gathered 673 scan reports for the WebToGo Mobiles Internet GmbH files. 1 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: