Shanghai Yishen Network Technology Co., Ltd. - 58% Detection Rate *
Did you just run into a download or a file on your computer that has been digitally signed by Shanghai Yishen Network Technology Co., Ltd.? Some of the security products refers to the detected files as Trojan.Generic.15287112 and Trojan.Win32.Generic!BT. The detection rate for the Shanghai Yishen Network Technology Co., Ltd. files collected here is 58%. Please read on for more details.
You'll probably notice Shanghai Yishen Network Technology Co., Ltd. when clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screencap shows:
You can also view the Shanghai Yishen Network Technology Co., Ltd. certificate with the following steps:
- Open up Windows Explorer and locate the Shanghai Yishen Network Technology Co., Ltd. file
- Right-click on the file and select Properties
- Click the Digital Signatures tab
- Click the View Certificate button
Here is a screenshot of a file signed by Shanghai Yishen Network Technology Co., Ltd.:
As you can see in the screenshot above, the Windows OS states that "This digital signature is OK". This means that the file has been published by Shanghai Yishen 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 view the address for Shanghai Yishen Network Technology Co., Ltd., such as the street name, city and country.
WoSign Class 3 Code Signing CA G2 and WoSign Class 3 Code Signing CA has issued the Shanghai Yishen Network Technology Co., Ltd. certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screencap above.
Shanghai Yishen Network Technology Co., Ltd. Files
The following are the Shanghai Yishen Network Technology Co., Ltd. files I have collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 41/58 | @19_431470.exe |
| 33/56 | 2...@39_B073BC6DC78F65BF.exe |
| 37/57 | @24_112253.exe |
| 38/55 | 34.5@69_69677.exe |
| 35/55 | 2012zooskool...at39_515D38A5F6A9637B.exe |
| 16/56 | adobelightroom6formac6.0@74_45816.exe |
Scanner and Detection Names
Here's the detection names for the Shanghai Yishen Network Technology Co., Ltd. files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| ALYac | Trojan.GenericKD.3077806, Trojan.GenericKD.3093369, Trojan.Generic.15287112, Trojan.GenericKD.2891019 |
| AVG | Generic37.CELZ, Generic.7F2, Generic37.AHSK, Generic.434 |
| AVware | Trojan.Win32.Generic!BT |
| Ad-Aware | Gen:Variant.Application.Graftor.291905, Trojan.GenericKD.3077806, Trojan.GenericKD.3093369, Application.Bundler.Xiazai.A, Trojan.Generic.15287112, Trojan.GenericKD.2891019 |
| AegisLab | Gen.Variant.Graftor!c, Troj.Downloader.Nsis.Xiazai!c, Virus.Gen!c |
| Agnitum | Trojan.Winlock!FiLvOccfPP8, Trojan.Kazy!9RyZyPjRf68, PUA.Agent! |
| AhnLab-V3 | PUP/Win32.Installer.R185010, PUP/Win32.ShortCut, PUP/Win32.Generic, PUP/Win32.Helper |
| Antiy-AVL | Trojan/Win32.PackedNsisMod.o, GrayWare[:not-a-virus]/Win32.Downloader.gen |
| Arcabit | Trojan.Application.Graftor.D47441, Trojan.Generic.D2EF6AE, Trojan.Generic.D2F3379, Application.Bundler.Xiazai.A, Trojan.Generic.DE94348, Trojan.Generic.DE9A5BB |
| Avast | Win32:Malware-gen, Win32:Adware-gen [Adw], Win32:PUP-gen [PUP] |
| Avira | PUA/Xiazai.600384, PUA/Xiazai.tao, TR/Taranis.2497, PUA/Xiazai.1973 |
| BitDefender | Gen:Variant.Application.Graftor.291905, Trojan.GenericKD.3077806, Trojan.GenericKD.3093369, Application.Bundler.Xiazai.A, Trojan.Generic.15287112, Trojan.Generic.15312315 |
| Bkav | W32.HfsAdware.F4B9 |
| CAT-QuickHeal | Browsermodifier.Xiazai, SoftwareBundler.Xiazai.r5 (Not a Virus), SoftwareBundler.Xiazai.r6 (Not a Virus) |
| ClamAV | Win.Trojan.Agent-1640212, Win.Trojan.Generickd-4598, Win.Trojan.Generickd-4373, Win.Trojan.Generickd-1403 |
| Comodo | ApplicUnwnt.Win32.Softcnapp.A |
| CrowdStrike | malicious_confidence_100% (D) |
| Cyren | W32/Mikey.U.gen!Eldorado, W32/Mikey.Q.gen!Eldorado, W32/Trojan.OPCM-4083, W32/Trojan.LCEP-1944, W32/Trojan.ZLJR-9311 |
| DrWeb | Trojan.Winlock.13291, Trojan.Winlock.12717, Trojan.Siggen6.36073 |
| ESET-NOD32 | a variant of Win32/Packed.NSISmod.O suspicious, a variant of Win32/Softcnapp.K.Gen potentially unwanted |
| Emsisoft | Trojan.GenericKD.3073111 (B), Trojan.GenericKD.3093369 (B), Trojan.Generic.15287112 (B), Trojan.Generic.15312315 (B) |
| F-Prot | W32/Mikey.U.gen!Eldorado, W32/Mikey.Q.gen!Eldorado |
| F-Secure | Gen:Variant.Application.Graftor, Trojan.GenericKD.3077806, Trojan.GenericKD.3093369, Application.Bundler.Xiazai, Trojan.Generic.15287112, Trojan.Generic.15312315 |
| Fortinet | PossibleThreat, Riskware/Xiazai, W32/Generic.AC.2003 |
| GData | Gen:Variant.Application.Graftor.291905, Trojan.GenericKD.3077806, Trojan.GenericKD.3093369, Application.Bundler.Xiazai.A, Trojan.Generic.15287112 |
| Ikarus | PUA.Softcnapp, Trojan.Taranis |
| Invincea | virus.win32.sality.at |
| K7AntiVirus | Trojan ( 004eb2461 ), Riskware ( 0040eff71 ) |
| K7GW | Trojan ( 004eb2461 ), Riskware ( 0040eff71 ) |
| Kaspersky | not-a-virus:Downloader.NSIS.Xiazai.cak, not-a-virus:Downloader.NSIS.Xiazai.cbx, not-a-virus:Downloader.NSIS.Xiazai.ta, not-a-virus:AdWare.NSIS.Agent.hk |
| Malwarebytes | PUP.Optional.ChinAd |
| McAfee | Artemis!39BE7B026447, Artemis!82CBD932EFD9, Artemis!2C1C061E7743, Artemis!C36159D42166, Artemis!EB935ECEE39D |
| McAfee-GW-Edition | Artemis!PUP, Artemis, BehavesLike.Win32.AdwareSweet.dc |
| MicroWorld-eScan | Gen:Variant.Application.Graftor.291905, Trojan.GenericKD.3077806, Trojan.GenericKD.3093369, Application.Bundler.Xiazai.A, Trojan.Generic.15287112 |
| Microsoft | BrowserModifier:Win32/Xiazai, SoftwareBundler:Win32/Xiazai |
| NANO-Antivirus | Trojan.Win32.Winlock.edusxx, Trojan.Win32.Softcnapp.eaeqxf, Trojan.Win32.Winlock.dqvnat |
| Panda | Trj/Genetic.gen, Trj/CI.A |
| Rising | Malware.Heuristic!ET (rdm+) |
| SUPERAntiSpyware | PUP.DownloadAdmin/Variant |
| Sophos | Generic PUA CM (PUA), Generic PUA PN (PUA), Xiazai (PUA), Generic PUA JC (PUA), Xiazai Bundler (PUA) |
| Symantec | Trojan.Gen, Trojan.Gen.2, Suspicious.Cloud.9 |
| TrendMicro | TROJ_GEN.R00XC0OHD16, TROJ_GEN.R0EBC0OBT16, TROJ_GEN.R0EBC0OCD16, PUA_DOWNER.GB, TROJ_GEN.R0EBC0OKQ15 |
| TrendMicro-HouseCall | TROJ_GEN.R00XC0OHD16, PUA_DOWNER.GB |
| VBA32 | Downloader.Xiazai, suspected of Trojan.Downloader.gen.h, AdWare.Agent |
| VIPRE | Trojan.Win32.Generic!BT |
| ViRobot | Trojan.Win32.Z.Agent.264096[h] |
| Yandex | Riskware.NSISmod! |
| Zillya | Trojan.Winlock.Win32.159, Downloader.Xiazai.Win32.1, Adware.BrowseFox.Win32.303151, Adware.Agent.Win32.79353 |
| nProtect | Trojan.GenericKD.3073111, Trojan.GenericKD.3087580, Trojan.Generic.15287112, Trojan.GenericKD.2891019 |
* How the Detection Percentage is Calculated
The detection percentage is based on that I've collected 518 scan reports for the Shanghai Yishen Network Technology Co., Ltd. files. 303 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 is done on certificates with the following serial numbers:
- 1a922ce185bb1dfd3d65dcb2988b2187
- 62b00af7b42a239d1c1409007faeffb5