Beijing Duodian Online Science and Technology Co.,Ltd - 0% Detection Rate *
Did you just run into a download or a file on your computer that is digitally signed by Beijing Duodian Online Science and Technology Co.,Ltd? If so, please read on.
You will typically notice Beijing Duodian Online Science and Technology Co.,Ltd when double-clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screengrab shows:
You can also view the Beijing Duodian Online Science and Technology Co.,Ltd certificate with the following steps:
- Open Windows Explorer and locate the Beijing Duodian Online Science and Technology Co.,Ltd file
- Right-click on the file and select Properties
- Click on the Digital Signatures tab
- Click on the View Certificate button
Here is a screenshot of a file signed by Beijing Duodian Online Science and Technology Co.,Ltd:
As you can see in the screenshot above, the Windows OS reports that "This digital signature is OK". This implies that the file has been published by Beijing Duodian Online Science and Technology Co.,Ltd and that no one has tampered with the file.
If you click the View Certificate button shown in the screenshot above, you can examine 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 examine the address for Beijing Duodian Online Science and Technology Co.,Ltd, such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA has issued the Beijing Duodian Online Science and Technology Co.,Ltd certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
Beijing Duodian Online Science and Technology Co.,Ltd Files
The following are the Beijing Duodian Online Science and Technology Co.,Ltd files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/62 | ysdrv.sys |
| 0/66 | ysdrv.sys |
| 0/64 | ysdrv.sys |
| 0/67 | nox_adb.exe |
| 0/67 | vboxusbmon.sys |
| 0/66 | ysdrv.sys |
| 0/72 | vboxnetlwf.sys |
* How the Detection Percentage is Calculated
The detection percentage is based on the fact that I've collected 464 scan reports for the Beijing Duodian Online Science and Technology Co.,Ltd files. 0 of these scan reports 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 has been done on certificates with the following serial numbers:
- 49c2c379b09ef22d4301fffc5fc8354a