Giga-Byte Technology - 0.267% Detection Rate *

Did you just run into a download or a file on your computer that is digitally signed by Giga-Byte Technology? If that's the case, please read on.

You'll probably see Giga-Byte Technology when running the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screencap shows:

Screenshot where Giga-Byte Technology appears as the verified publisher in the UAC dialog

You can also view the Giga-Byte Technology certificate with the following procedure:

  1. Open up Windows Explorer and locate the Giga-Byte Technology file
  2. Right-click the file and select Properties
  3. Click on the Digital Signatures tab
  4. Click the View Certificate button

Here's a screenshot of a file signed by Giga-Byte Technology:

Screenshot of the Giga-Byte Technology certificate

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 Giga-Byte Technology 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 view the address for Giga-Byte Technology, such as the street name, city and country.

VeriSign Class 3 Code Signing 2004 CA and VeriSign Class 3 Code Signing 2009-2 CA has issued the Giga-Byte Technology certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.

Giga-Byte Technology Files

The following are the Giga-Byte Technology files I've collected, thanks to the FreeFixer users.

Detection RatioFile Name
1/57CPSetup.exe
5/46gsvr.exe
1/48gsvr.exe
0/48gdrv.sys
0/48applecharger.sys
0/47applecharger.sys
0/46RunUpd.exe
0/50applecharger.sys
0/45applecharger.sys
0/51A0001220.sys
0/48GSetup.exe
0/47etdrv.sys
0/46ESSVR.EXE

Scanner and Detection Names

Here's the detection names for the Giga-Byte Technology files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.

ScannerDetection Names
BitDefenderTrojan.Generic.7878644
Bkav[Microsoft Visual C++ 8], W32.ServicesQW.Trojan
EmsisoftTrojan.Generic.7878644 (B)
GDataTrojan.Generic.7878644
MicroWorld-eScanTrojan.Generic.7878644
nProtectTrojan.Generic.7878644

* How the Detection Percentage is Calculated

The detection percentage is based on that I have gathered 2623 scan reports for the Giga-Byte Technology files. 7 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 based on certificates with the following serial numbers:

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