Shanghai Tuizhong Network Technology Studio

Publisher Information

Shanghai Tuizhong Network Technology Studio is a software developer located in ShangHai, China*. A majority of the programs developed by the company can be classified as adware or other potentially unwanted programs. There is one additional code signing certificate issued to this publisher.
Authority:
VeriSign, Inc.

Valid from:
4/12/2013 8:00:00 AM

Valid to:
6/11/2016 7:59:59 AM

Subject:
CN=Shanghai Tuizhong Network Technology Studio, OU=IT, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Shanghai Tuizhong Network Technology Studio, L=ShangHai, S=ShangHai, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
17067005a0ebbdda152b423715d32628

Scanner detections:
Detections  (97% detected)

Scan engine
Details
Detections

Reason Heuristics
Adware.Downloader.STN.Installer.Meta (M), Adware.Downloader.STN (M)
71.88%

McAfee
Artemis!8FDAD67EAD91, Artemis!584592B3F4BB, Artemis!2473466BCF90, Artemis!630D3B4B2FE0, Artemis!26D1D23B0017, Artemis!63404E559FBC, Artemis!60ACF198C3F0
34.38%

McAfee Web Gateway
Heuristic.BehavesLike.Win32.Suspicious-PKR.O, RDN/Generic.dx!ddf, BehavesLike.Win32.Virut.vc
31.25%

Trend Micro House Call
TROJ_GEN.R0CBB04K213, TROJ_GEN.F47V0417, TROJ_GEN.R0CBB04AT14, TROJ_GE.5735175C, TROJ_SPNR.38J913, TROJ_GEN.F47V0420
28.13%

Sophos
Mal/Generic-S, Mal/Emogen-F, Generic PUA HL, AdLoad
28.13%

K7 Gateway Antivirus
Trojan , Hacktool , Dialer , Riskware
25.00%

K7 AntiVirus
Trojan-Downloader , Trojan , Riskware
25.00%

IKARUS anti.virus
Trojan.ATRAPS, Trojan.SuspectCRC, Virus.Win32.VBInject, Trojan.ATRAPS5, Win32.Malware
25.00%

VIPRE Antivirus
Trojan-Downloader.Trojan, Trojan.Win32.Generic
21.88%

Vba32 AntiVirus
Backdoor.Agent, suspected of Trojan.Downloader.gen.h
18.75%

1 / 68      (PUP)
setup361.exe  (37dc940c6c7ccbeba169de37856c51e7)

1 / 68      (PUP)
尚未確認的 375977.crdownload  (85275a258e72da02c8835d6beef7cba1)

1 / 68      (PUP)
setup701.exe  (c1dde725a3886feffef37c9a3cb5fcbd)

1 / 68      (PUP)
setup683.exe  (e58ebc4e6322b2679086a66af7197173)

1 / 68      (PUP)
setup_203.exe  (e5f45615904352ec97bb838dcf4fb223)

1 / 68      (PUP)
setup348.exe  (66a223aa5906e87f64b38cddff18036f)

1 / 68      (PUP)
9377轄栭.exe  (8d48d1387346524108be57a546ba2c23)

1 / 68      (PUP)
setup437_game.exe  (827830841da37e7eb69518925976c4db)

1 / 68      (PUP)
vstart_setup.exe  (c8b17d348057b8245b895e8c870c82b4)

1 / 68      (PUP)
setup353_game.exe  (aa13f8ed6628b3fd2815326839189c84)

1 / 68      (PUP)
VStart.exe  (ef3c76660da114baa62a57b05471d1ad)

1 / 68      (PUP)
setup081.exe  (4ed0c3b938750f15225b1b55a7c7956d)

1 / 68      (PUP)
setup701.exe  (128002304e5e485e5e299530cb6973b2)

1 / 68      (PUP)
setup546.exe  (9306952fda35c932c38dd5f6f55158bb)

1 / 68      (PUP)
setup_296.exe  (7225bdcfd7afab35640ed22d17292aac)

1 / 68      (PUP)
setup_259.exe  (1e0823e89132b4e9bcc1dde0f0e2a835)

1 / 68      (PUP)
setup_217.exe  (68fd5920e6f1100f69eb6ede7536ab5a)

1 / 68      (PUP)
unins000.exe  (6831f8b0084cee7368f8a32807e4367a)

1 / 68      (PUP)
setup437_game.exe  (384942dcd7e413dad170570b18515ab1)

1 / 68      (PUP)
setup788.exe  (a5da657eef0d81a7f10603c82185e0f6)

12 / 68    (PUP)
setup377.exe  (60acf198c3f0a5949db8dce92f456056)

1 / 68      (PUP)
fother1  (7a0638b88c5be0659729323d14d0f90a)

9 / 68      (Malware)
setup421.exe  (ec43e3f579bb7d0aaab61f4a3e0cb8d6)

16 / 68    (PUP)
setup081.exe  (cf165515a6337252f3e1e59f223394be)

19 / 68    (PUP)
setup437_game.exe  (8805d173e1ad1d1dbc0fd95078409584)

10 / 68    (Malware)
setup090.exe  (cadfd6b794657d11903b513de25417fe)

19 / 68    (Malware)
Setup.exe  (63404e559fbc7fca3f555db3715fff6b)

12 / 68    (Malware)
setup_271.exe  (26d1d23b001761c191b2de963d3e4f13)

5 / 68      (PUP)
setup769.exe  (630d3b4b2fe0c03efdb34e01e14e6d14)

27 / 68    (PUP)
setup_271.exe  (2473466bcf90179d97b811dca54f7701)

 
Latest 30 of 32 files

Downloads URLs for files signed by Shanghai Tuizhong Network Technology Studio.

1 / 68      (PUP)

16 / 68    (PUP)

19 / 68    (Malware)
http://vip.dns-vip.net/down.asp?id=301  (unconfirmed 441556.crdownload)

9 / 68      (Malware)

20 / 68    (Malware)

The following websites host and distribute files published by Shanghai Tuizhong Network Technology Studio.

The following certificate is also signed by Shanghai Tuizhong Network Technology Studio.

168C50E807302FBEE40FD964EF54E7FA  (May 07, 2012 to May 08, 2013)

The following publishers (by Authenticode signature organization name) are related.

* Note, the details and description above are based on the code signing digital signature issued to Shanghai Tuizhong Network Technology Studio by VeriSign, Inc. on April 12, 2013 with the serial number '17067005a0ebbdda152b423715d32628'.