Did you just download a file that is digitally signed by Advanced Micro Devices, Inc. and wonder if the file is safe? If so, please read on.
You will typically notice Advanced Micro Devices, Inc. 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 additional details from the Advanced Micro Devices, Inc. digital signature with the following steps:
Here is a screencap of a file that has been signed by Advanced Micro Devices, Inc.:
As you can see in the screenshot above, Windows reports that "This digital signature is OK". This means that the file has been published by Advanced Micro Devices, Inc. and that no one has tampered with the file.
If you click the View Certificate button shown in the screenshot above, you can see 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 examine the address for Advanced Micro Devices, Inc., such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA, VeriSign Class 3 Code Signing 2004 CA and VeriSign Class 3 Code Signing 2009-2 CA has issued the Advanced Micro Devices, Inc. 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 Advanced Micro Devices, Inc. files I've collected, thanks to the FreeFixer users.
The FreeFixer tool treats files from Advanced Micro Devices, Inc. as safe, which means that the Advanced Micro Devices, Inc. files will appear with a green background and that there is no removal checkbox for the file. However, as you can see in the scan results below, a few of the anti-virus scanners detects the Advanced Micro Devices, Inc. file(s). I'm pretty sure those detections are false positives and that the files are safe. It's unlikely that Advanced Micro Devices, Inc. would ship a malware file.
Detection Ratio | File Name |
---|---|
1/55 | cimmanifest.exe |
1/46 | ahcix64s.sys |
1/48 | amdkmafd.sys |
1/43 | CLIStart.exe |
1/43 | CLIStart.exe |
1/42 | CLIStart.exe |
1/57 | CLIStart.exe |
1/55 | CLIStart.exe |
0/46 | amdkmpfd.sys |
0/49 | SteadyVideo.dll |
0/46 | SteadyVideo.dll |
0/45 | atipcie64.sys |
0/62 | amddvr.exe |
0/47 | amdkmafd.sys |
0/51 | amdide.sys |
0/47 | aoddriver2.sys |
0/59 | amdow.exe |
Here's the detection names for the Advanced Micro Devices, Inc. files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
As mentioned above, I think these detections are false positives since it is very unlikely that Advanced Micro Devices, Inc. would ship a malware file.
Scanner | Detection Names |
---|---|
AegisLab | AdWare.W32.Gen.mmgl |
Bkav | HW32.Nonim.pqia, W32.HfsAdware.C117 |
ByteHero | Trojan.Malware.Win32.xPack.i |
Ikarus | Trojan.Win32.VB |
Zillya | Downloader.Iframe.Win32.245 |
The detection percentage is based on the fact that I have gathered 32351 scan results for the Advanced Micro Devices, Inc. files. 8 of these scan reports came up with some sort of detection. You can view 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: