Did you just stumble upon a download or a file on your computer that is digitally signed by OSBASE LLC? If that's the case, please read on.
You will typically notice OSBASE LLC when clicking to run the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screenshot shows:
You can view additional details from the OSBASE LLC certificate with the following steps:
Here is a screenshot of a file signed by OSBASE LLC:
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 OSBASE LLC and that no one has tampered with the file.
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, etc. You can also see the address for OSBASE LLC, such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA and DigiCert EV Code Signing CA has issued the OSBASE LLC certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the OSBASE LLC files I have collected, thanks to the FreeFixer users.
Detection Ratio | File Name |
---|---|
0/57 | ddumd.dll |
0/54 | ddmgr.exe |
0/56 | ddkmdldr.sys |
0/62 | ddmgr.exe |
0/53 | ddkmdldr.sys |
0/62 | ddkmdldr.sys |
0/54 | ddmgr.exe |
0/57 | ddkmdldr.sys |
0/56 | ddkmdldr.sys |
0/57 | ddumd.dll |
The detection percentage is based on that I have gathered 1615 scan results for the OSBASE LLC 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.
The analysis has been done on certificates with the following serial numbers: