GP Software - 0% Detection Rate *
Did you just find a download or a file on your computer that has been digitally signed by GP Software? If that's the case, please read on.
You will probably notice GP Software 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 view the digital signature details for GP Software with the following steps:
- Open Windows Explorer and locate the GP Software file
- Right-click on the file and select Properties
- Click the Digital Signatures tab
- Click the View Certificate button
Here's a screengrab of a file that has been digitally signed by GP Software:
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 GP Software 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 view the address for GP Software, such as the street name, city and country.
Thawte Code Signing CA, thawte SHA256 Code Signing CA and Thawte Code Signing CA - G2 has issued the GP Software certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screengrab above.
GP Software Files
These are the GP Software files I've gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/46 | dopusrt.exe |
| 0/61 | dopuslib.dll |
| 0/43 | dopuslib.dll |
| 0/42 | dopushlp.dll |
| 0/53 | dopuslib.dll |
* How the Detection Percentage is Calculated
The detection percentage is based on the fact that I've collected 245 scan reports for the GP Software files. 0 of these scan results came up with some sort of detection. You can review the full details of the scan results by examining the files listed above.
Analysis Details
The analysis is done on certificates with the following serial numbers:
- 3e8050bee90396577f413d7111a1fc86
- 5e2496a6cb6848d532c105f22bc0c5d7
- 6cc283751246f6a1be6c9efa0d99611e
- 5e5ee288d5ee8696a77d0987a0c104d3