Did you just run into a file that is digitally signed by Brotsoft technology co., limited? If so, please read on.
You will typically see Brotsoft technology co., limited when double-clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can also view the Brotsoft technology co., limited certificate with the following steps:
Here is a screenshot of a file digitally signed by Brotsoft technology co., limited:

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 Brotsoft technology co., limited and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot above, you can examine 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 Brotsoft technology co., limited, such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA has issued the Brotsoft technology co., limited certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the Brotsoft technology co., limited files I have collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/56 | UGAss.dll |
| 0/56 | UGMon.dll |
The detection percentage is based on that I have gathered 112 scan results for the Brotsoft technology co., limited files. 0 of these scan results came up with some sort of detection. You can view the full details of the scan reports by examining the files listed above.
The analysis is based on certificates with the following serial numbers: