Did you just run into a download or a file on your computer that has been digitally signed by Infodev Network Technology Co., Ltd.? Some of the security products refers to the detected files as HW32.CDB.8e40 and WS.Reputation.1. The detection rate for the Infodev Network Technology Co., Ltd. files collected here is 3%. Please read on for more details.
You will probably see Infodev Network Technology Co., Ltd. when double-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 additional details from the Infodev Network Technology Co., Ltd. certificate with the following procedure:
Here is a screenshot of a file signed by Infodev Network Technology Co., Ltd.:

As you can see in the screenshot above, the Windows OS states that "This digital signature is OK". This implies that the file has been published by Infodev Network Technology Co., Ltd. and that the file has not been tampered with.
If you click the View Certificate button shown in the screengrab 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 see the address for Infodev Network Technology Co., Ltd., such as the street name, city and country.
WoSign Class 3 Code Signing CA has issued the Infodev Network Technology Co., Ltd. certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screengrab above.
The following are the Infodev Network Technology Co., Ltd. files I've collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 3/47 | IDTB.dll |
Here is the detection names for the Infodev Network Technology Co., Ltd. files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| Bkav | HW32.CDB.8e40 |
| Symantec | WS.Reputation.1 |
| TrendMicro-HouseCall | TROJ_GEN.F47V0803 |
The detection percentage is based on the fact that I've collected 103 scan results for the Infodev Network Technology Co., Ltd. files. 3 of these scan results came up with some sort of detection. If you like, you can view the full details of the scan results by examining the files listed above.
The analysis is done on certificates with the following serial numbers: