Qiwang Computer - 4% Detection Rate *

Did you just stumble upon a download or a file on your computer that has a digital signature from Qiwang Computer? Some of the security products refers to the detected files as Trojan.Win32.Native.Heur.Gen and UnclassifiedMalware. The detection rate for the Qiwang Computer files collected here is 4%. Please read on for more details.

You will typically notice Qiwang Computer when clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

Screenshot where Qiwang Computer appears as the verified publisher in the UAC dialog

You can view the additional details from the Qiwang Computer digital signature with the following procedure:

  1. Open Windows Explorer and locate the Qiwang Computer file
  2. Right-click on 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 digitally signed by Qiwang Computer:

Screenshot of the Qiwang Computer certificate

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 Qiwang Computer 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 Qiwang Computer, such as the street name, city and country.

VeriSign Class 3 Code Signing 2004 CA has issued the Qiwang Computer certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.

Qiwang Computer Files

These are the Qiwang Computer files I've collected, thanks to the FreeFixer users.

Detection RatioFile Name
7/47RKHit.sys
1/51FKFAP.sys
0/51A0014842.dll
0/51Contextmenu.dll

Scanner and Detection Names

Here is the detection names for the Qiwang Computer files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.

ScannerDetection Names
ByteHeroTrojan.Win32.Native.Heur.Gen
ClamAVTrojan.Rootkit-2922
ComodoUnclassifiedMalware
DrWebTrojan.Fakealert.20721
ESET-NOD32Win32/Adware.SpywareCease
FortinetRiskware/PUP_z
TrendMicro-HouseCallTROJ_GEN.RFFH1G5

* How the Detection Percentage is Calculated

The detection percentage is based on that I've collected 200 scan reports for the Qiwang Computer files. 8 of these scan results came up with some sort of detection. You can review the full details of the scan reports by examining the files listed above.

Analysis Details

The analysis has been done on certificates with the following serial numbers:

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