Did you just download a file that is digitally signed by BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD. and wonder if the file is safe? If so, please read on.
You will typically see BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD. when running the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screencap shows:
You can view the additional details from the BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD. digital signature with the following steps:
Here is a screengrab of a file digitally signed by BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD.:
As you can see in the screengrab above, Windows reports that "This digital signature is OK". This means that the file has been published by BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD. and that the file has not been tampered with.
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, and so on. You can also examine the address for BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD., such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA has issued the BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD. certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screencap above.
These are the BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD. files I've gathered, thanks to the FreeFixer users.
Detection Ratio | File Name |
---|---|
1/56 | GeePlayer.exe |
1/57 | GpShlExt_64.dll |
2/56 | QyKernel.exe |
1/56 | IEHelper.dll |
1/57 | GpShlExt_64.dll |
1/56 | browserhook.dll |
1/57 | GeePlayerUninst.exe |
1/56 | QYAgent_runxx.dl.dll |
1/56 | masflag_runxx.dl.dll |
1/56 | IQIYIsetup_update_20150708.exe |
2/57 | GpUpdate.exe |
1/56 | MovieController.dll |
1/56 | ClientID.dll |
1/57 | StrikeWing.dll |
1/56 | playerface.dll |
1/56 | QIYIlittle_3_60.exe |
0/56 | GpShlExt.dll |
0/54 | QyClient.exe |
0/57 | IEHelper.dll |
0/56 | NSISdl.dll |
Here's the detection names for the BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD. files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
Scanner | Detection Names |
---|---|
AegisLab | Troj.W32.Gen |
Bkav | W32.HfsAdware.B27E, W64.HfsAdware.B27E |
DrWeb | Trojan.DownLoader13.12091 |
VBA32 | suspected of Trojan.Downloader.gen.h |
The detection percentage is based on that I have collected 2214 scan reports for the BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD. files. 18 of these scan results came up with some sort of detection. If you like, you can review the full details of the scan reports by examining the files listed above.
The analysis is based on certificates with the following serial numbers: