Did you just stumble upon a download or a file on your computer that has been digitally signed by Guangxun Yingke (Beijing) Technology Co.,Ltd.? Some of the security products refers to the detected files as Trojan.GenericKD.3157458 and Trojan.Generic.15517718. The detection rate for the Guangxun Yingke (Beijing) Technology Co.,Ltd. files collected here is 59%. Please read on for more details.
You'll typically see Guangxun Yingke (Beijing) Technology Co.,Ltd. when running the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:
 Technology Co.,Ltd..png)
You can view additional details from the Guangxun Yingke (Beijing) Technology Co.,Ltd. certificate with the following procedure:
Here's a screenshot of a file digitally signed by Guangxun Yingke (Beijing) Technology Co.,Ltd.:
 Technology Co.,Ltd.-certificate.png)
As you can see in the screenshot above, Windows states that "This digital signature is OK". This implies that the file has been published by Guangxun Yingke (Beijing) 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 see 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 see the address for Guangxun Yingke (Beijing) Technology Co.,Ltd., such as the street name, city and country.
WoSign Class 3 Code Signing CA has issued the Guangxun Yingke (Beijing) Technology Co.,Ltd. certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the Guangxun Yingke (Beijing) Technology Co.,Ltd. files I've gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 37/57 | è™è ä¾ å¤§æˆ˜è¶…äººç§å@4_151613.exe |
| 28/54 | iphonev4.0pc@2_3941.exe |
Here's the detection names for the Guangxun Yingke (Beijing) Technology Co.,Ltd. files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| ALYac | Trojan.GenericKD.3157458, Trojan.Generic.15517718 |
| AVG | Generic7.AFTX, Generic.434 |
| AVware | Trojan.Win32.Generic!BT |
| Ad-Aware | Trojan.GenericKD.3157458 |
| AegisLab | Troj.W32.Gen.m8sf |
| Agnitum | Trojan.Agent!zdIl2qtdo10 |
| AhnLab-V3 | PUP/Win32.BundleInstaller |
| Antiy-AVL | Trojan/Win32.BTSGeneric |
| Arcabit | Trojan.Generic.D302DD2, Trojan.Generic.DECC816 |
| Avast | Win32:Adware-gen [Adw], Win32:Malware-gen |
| Avira | ADWARE/Kuaiba.qywx, PUA/Softcnapp.Gen |
| Baidu | Win32.Adware.kuaiba.a |
| Baidu-International | PUA.Win32.Softcnapp.K |
| BitDefender | Trojan.GenericKD.3157458, Trojan.Generic.15517718 |
| ClamAV | Win.Trojan.15467337 |
| Comodo | ApplicUnwnt |
| Cyren | W32/Adware.JFKJ-1544 |
| DrWeb | Trojan.DownLoader21.16206, Trojan.Siggen6.36073 |
| ESET-NOD32 | a variant of Win32/AdWare.Kuaiba.A, a variant of Win32/Softcnapp.K.gen potentially unwanted |
| Emsisoft | Trojan.GenericKD.3157458 (B), Trojan.Generic.15517718 (B) |
| F-Secure | Trojan.GenericKD.3157458, Trojan.Generic.15517718 |
| Fortinet | Riskware/Kuaiba |
| GData | Trojan.GenericKD.3157458, Trojan.Generic.15517718 |
| Ikarus | PUA.Kuaiba, PUA.Softcnapp |
| K7AntiVirus | Adware ( 004b87351 ), Adware ( 004d9fa01 ) |
| K7GW | Adware ( 004b87351 ), Adware ( 004d9fa01 ) |
| Malwarebytes | PUP.Optional.ChinAd |
| McAfee | Artemis!BA0F8F02138F, Artemis!6D34ED3C2BC6 |
| McAfee-GW-Edition | Artemis!PUP, Artemis!Trojan |
| MicroWorld-eScan | Trojan.GenericKD.3157458, Trojan.Generic.15517718 |
| NANO-Antivirus | Trojan.Win32.DownLoader21.ebosme |
| Panda | Trj/Genetic.gen |
| Rising | Malware.Generic!W82fmVxKCiE@5 (Thunder) |
| Sophos | Generic PUA MP (PUA) |
| Symantec | Trojan.Gen.2, Trojan.Gen |
| Tencent | Win32.Adware.Bp-softcnapp.Okcs |
| TrendMicro | TROJ_GEN.R0EBC0ODI16, TROJ_GEN.R0EBC0OLT15 |
| VBA32 | suspected of Trojan.Downloader.gen.h |
| VIPRE | Trojan.Win32.Generic!BT |
| ViRobot | Adware.Kuaiba.1553600[h] |
| Yandex | PUA.Kuaiba! |
| Zillya | Adware.Kuaiba.Win32.246 |
| nProtect | Trojan.GenericKD.3157458, Trojan.Generic.15517718 |
The detection percentage is based on the fact that I've collected 111 scan results for the Guangxun Yingke (Beijing) Technology Co.,Ltd. files. 65 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.
The analysis is done on certificates with the following serial numbers: