Did you just run into a download or a file on your computer that has a digital signature from Samsung SDS Co., Ltd? If so, please read on.
You will probably notice Samsung SDS Co., Ltd when double-clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screengrab shows:

You can view the digital signature details for Samsung SDS Co., Ltd with the following steps:
Here is a screenshot of a file digitally signed by Samsung SDS Co., Ltd:

As you can see in the screenshot above, Windows states that "This digital signature is OK". This means that the file has been published by Samsung SDS Co., Ltd and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot above, you can view all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, and so on. You can also see the address for Samsung SDS Co., Ltd, such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA has issued the Samsung SDS Co., Ltd 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 Samsung SDS Co., Ltd files I've collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/57 | pcdrmsvc.exe |
| 0/70 | pcdrmsvc.exe |
The detection percentage is based on the fact that I have collected 193 scan reports for the Samsung SDS Co., Ltd files. 0 of these scan reports came up with some sort of detection. You can view the full details of the scan results by examining the files listed above.
The analysis has been done on certificates with the following serial numbers: