Did you just stumble upon a file that has a digital signature from JMicron Technology Corp.? If that's the case, please read on.
You will typically notice JMicron Technology Corp. when double-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 JMicron Technology Corp. certificate with the following procedure:
Here is a screenshot of a file that has been digitally signed by JMicron Technology Corp.:
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 JMicron Technology Corp. 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 examine the address for JMicron Technology Corp., such as the street name, city and country.
VeriSign Class 3 Code Signing 2009-2 CA and VeriSign Class 3 Code Signing 2010 CA has issued the JMicron Technology Corp. certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the JMicron Technology Corp. files I have collected, thanks to the FreeFixer users.
Detection Ratio | File Name |
---|---|
1/49 | jraid.sys |
1/49 | jraid.sys |
1/46 | jraid.sys |
0/47 | jraid.sys |
0/51 | XSrvSetup.exe |
0/47 | xInsIDE.exe |
0/46 | xInsIDE.exe |
0/41 | jraid.sys |
0/42 | jraid.sys |
0/43 | jraid.sys |
0/50 | XSrvSetup.exe |
0/45 | jraid.sys |
0/50 | jraid.sys |
Here's the detection names for the JMicron Technology Corp. files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
Scanner | Detection Names |
---|---|
AVG | PSW.Generic10.BICU |
Antiy-AVL | Trojan/Win32.Agent.gen |
The detection percentage is based on that I have collected 3291 scan results for the JMicron Technology Corp. files. 3 of these scan reports 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 has been done on certificates with the following serial numbers: