Did you just stumble upon a download or a file on your computer that has a digital signature from Suzhou Xingchen Network Technology Co., Ltd.? Some of the security products refers to the detected files as Gen:Variant.Razy.241145 and not-a-virus:HEUR:Downloader.Win32.Generic. The detection rate for the Suzhou Xingchen Network Technology Co., Ltd. files collected here is 71%. Please read on for more details.
You will probably see Suzhou Xingchen Network Technology Co., Ltd. when running the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screencap shows:

You can view the digital signature details for Suzhou Xingchen Network Technology Co., Ltd. with the following steps:
Here's a screenshot of a file that has been signed by Suzhou Xingchen Network Technology Co., Ltd.:

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 Suzhou Xingchen Network 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 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 Suzhou Xingchen Network Technology Co., Ltd., such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA has issued the Suzhou Xingchen Network Technology Co., Ltd. certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screengrab above.
These are the Suzhou Xingchen Network Technology Co., Ltd. files I've collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 48/68 | --@848_2.exe |
Here is the detection names for the Suzhou Xingchen 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 |
|---|---|
| ALYac | Gen:Variant.Razy.241145 |
| AVG | Win32:Adware-gen [Adw] |
| AVware | Trojan.Win32.Generic!BT |
| Ad-Aware | Gen:Variant.Razy.241145 |
| AhnLab-V3 | PUP/Win32.Qiwmonk.C2173910 |
| Antiy-AVL | RiskWare[Downloader]/Win32.Snojan |
| Arcabit | Trojan.Razy.D3ADF9 |
| Avast | Win32:Adware-gen [Adw] |
| Avira | ADWARE/Qjwmonkey.jcaqj |
| BitDefender | Gen:Variant.Razy.241145 |
| CAT-QuickHeal | Downloader.Snojan |
| Comodo | Application.Win32.Qjwmonkey.~H |
| CrowdStrike | malicious_confidence_60% (D) |
| Cybereason | malicious.23e067 |
| Cyren | W32/Trojan.OXQV-5186 |
| DrWeb | Adware.Qjwmonkey.136 |
| ESET-NOD32 | a variant of Win32/Adware.Qjwmonkey.H |
| Emsisoft | Gen:Variant.Razy.241145 (B) |
| Endgame | malicious (high confidence) |
| F-Prot | W32/S-65853e51!Eldorado |
| Fortinet | Riskware/Generic |
| GData | Gen:Variant.Razy.241145 |
| Ikarus | PUA.Qjwmonkey |
| Invincea | heuristic |
| K7AntiVirus | Adware ( 00510c5c1 ) |
| K7GW | Adware ( 00510c5c1 ) |
| Kaspersky | not-a-virus:HEUR:Downloader.Win32.Generic |
| MAX | malware (ai score=100) |
| Malwarebytes | Adware.Qjwmonkey |
| McAfee | PUP-XEI-BE |
| McAfee-GW-Edition | PUP-XEI-BE |
| MicroWorld-eScan | Gen:Variant.Razy.241145 |
| Microsoft | BrowserModifier:Win32/Qiwmonk |
| NANO-Antivirus | Trojan.Win32.Snojan.eynton |
| Paloalto | generic.ml |
| Panda | Trj/Genetic.gen |
| SUPERAntiSpyware | Adware.Qjwmonkey/Variant |
| Sophos | Generic PUA AK (PUA) |
| Symantec | SecurityRisk.gen1 |
| TrendMicro | PUA_QJWMONKEY |
| TrendMicro-HouseCall | PUA_QJWMONKEY |
| VBA32 | Adware.Qjwmonkey |
| VIPRE | Trojan.Win32.Generic!BT |
| ViRobot | Adware.Qjwmonkey.1287368.B |
| Webroot | W32.Adware.Gen |
| Yandex | PUA.Downloader! |
| Zillya | Downloader.Snojan.Win32.445 |
| ZoneAlarm | not-a-virus:HEUR:Downloader.Win32.Generic |
The detection percentage is based on the fact that I've collected 68 scan reports for the Suzhou Xingchen Network Technology Co., Ltd. files. 48 of these scan results came up with some sort of detection. If you like, you can view the full details of the scan reports by examining the files listed above.
The analysis has been done on certificates with the following serial numbers: