Did you just run into a file that is digitally signed by Guillemot Corporation? If that's the case, please read on.
You will typically notice Guillemot Corporation when clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screencap shows:
You can view the additional details from the Guillemot Corporation digital signature with the following steps:
Here is a screenshot of a file that has been signed by Guillemot Corporation:
As you can see in the screenshot above, Windows reports that "This digital signature is OK". This implies that the file has been published by Guillemot Corporation 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, and so on. You can also see the address for Guillemot Corporation, such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA and VeriSign Class 3 Code Signing 2004 CA has issued the Guillemot Corporation certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the Guillemot Corporation files I have gathered, thanks to the FreeFixer users.
Detection Ratio | File Name |
---|---|
0/42 | giWebUpdater.exe |
0/48 | HDJSeries2TrayBar.exe |
0/43 | XtrCtrlEx.exe |
0/45 | XtrCtrl.exe |
0/40 | hercplgs.cpl |
0/55 | ov530usd.dll |
0/46 | giWebUpdater.exe |
0/41 | WebCamKSProxyPlugin.ax |
0/68 | tmGAInstall.exe |
0/42 | WebCamUSBMonitor.dll |
The detection percentage is based on that I have collected 630 scan results for the Guillemot Corporation files. 0 of these scan reports came up with some sort of detection. If you like, you can review the full details of the scan results by examining the files listed above.
The analysis is done on certificates with the following serial numbers: