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Chencheng Cai

Publisher Information

Chencheng Cai is a software developer located in Beijing, China*. A majority of the programs developed by the company can be classified as adware or other potentially unwanted programs. Thre are 32 additional code signing certificates issued to this publisher.
Authority:
thawte, Inc.

Valid from:
1/18/2016 7:00:00 AM

Valid to:
1/18/2017 6:59:59 AM

Subject:
CN=Chencheng Cai, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
3308ced5c19726541b196f805ac50cd0

Scanner detections:
Detections  (100% detected)

Scan engine
Details
Detections

Reason Heuristics
PUP.ELEX.Chenchen.Meta (M), PUP.Thinknice.WinZipper (M), PUP.Winzipper.Chenchen.Meta (L), PUP.Winzipper (L), PUP.Elex.Winzipper.Meta (M), PUP.Elex.Winzipper (M), PUP.ELEX (M), PUP.Elex (M)
96.00%

Microsoft Security Essentials
Threat.Undefined
10.00%

Dr.Web
Adware.Mutabaha.1055
6.00%

ESET NOD32
Win32/ELEX.CK potentially unwanted application, Win32/ELEX.HW potentially unwanted application
4.00%

avast!
Win32:Adware-gen [Adw]
2.00%

McAfee
Trojan.Artemis!A67DCE958B56
2.00%

1 / 68      (PUP)
winzipersvc.exe (Winzipper by Winzipper Pvt)  (95ce1937af02ab3c2d822d546e9fb378)

1 / 68      (PUP)
winziper.exe (winzipper by Winzipper Pvt)  (deb82060c32deb7458ccf40421248831)

1 / 68      (PUP)
winzipersvc.exe (Winzipper by Winzipper Pvt)  (95ce1937af02ab3c2d822d546e9fb378)

1 / 68      (PUP)
winziper.exe (winzipper by Winzipper Pvt)  (5a667d96c64d60aaa92240ba4ceea8d1)

1 / 68      (PUP)
wzUninstall.exe (WinZipper by Winzipper Pvt)  (f2bcb664879e641c98b8b759d065928d)

1 / 68      (PUP)
wzUninstall.exe (WinZipper by Winzipper Pvt)  (dfd78e15d615109463c6322019e235e0)

1 / 68      (PUP)
wzdl.exe (Winzipper by Winzipper Pvt)  (fe0985b4117cfd7541f3f2b99d455c8f)

1 / 68      (PUP)
winziper.exe (winzipper by Winzipper Pvt)  (25278cc3b76f878ae6924d996d623304)

1 / 68      (PUP)
wzUninstall.exe (WinZipper by Winzipper Pvt)  (95487c81d672f20aa256d6dad1c75ab8)

1 / 68      (PUP)
wzdl.exe (Winzipper by Winzipper Pvt)  (946bf72d358b82f434438475a7a44c8f)

1 / 68      (PUP)
Migration.exe (Winzipper by Winzipper Pvt)  (c53b8827f6d56daee37977ee9fee0ba6)

1 / 68      (PUP)
wzdl.exe (Winzipper by Winzipper Pvt)  (407fc7a97fb3b9b0beaa10a1ca0e9787)

1 / 68      (PUP)
winzipersvc.exe (Winzipper by Winzipper Pvt)  (7f6729a85225307464b1a5c7c1aee112)

1 / 68      (PUP)
winziper.exe (winzipper by Winzipper Pvt)  (4f055824f7305a185ccdf5274da8c723)

1 / 68      (PUP)
Migration.exe (Winzipper by Winzipper Pvt)  (37d938ca6077e20ee065204f8e937a87)

1 / 68      (PUP)
Migration.exe (Winzipper by Winzipper Pvt)  (d8f37a02615557fa2e142d99b029fe76)

1 / 68      (PUP)
wzdl.exe (Winzipper by Winzipper Pvt)  (a902b350c4042841c199b214c96ded34)

1 / 68      (PUP)
wzUpg.exe (WinZipper by Winzipper Pvt)  (e801802ffdcfb2a1dfa026d8931fa30a)

1 / 68      (PUP)
wzUninstall.exe (WinZipper by Winzipper Pvt)  (4da705a707348bd33c9f362c9ab7b421)

1 / 68      (PUP)
winziper.exe (winzipper by Winzipper Pvt)  (d07f578d1cd0e586193092dd94e98e68)

1 / 68      (PUP)
Migration.exe (Winzipper by Winzipper Pvt)  (de54a41120549f7066a224da9b4c5ffb)

1 / 68      (PUP)
winziper.exe  (bfe2fbac03505df042ef55a923dc5c2d)

1 / 68      (PUP)
winzipersvc.exe  (21371caa13b224665c5e2c95329ae0a6)

1 / 68      (PUP)
wzShellctx.dll (WinZipper by Winzipper Pvt)  (6e4a24963d29133c27ce83eee02ce5d7)

1 / 68      (PUP)
winzipersvc.exe (Winzipper by Winzipper Pvt)  (95ce1937af02ab3c2d822d546e9fb378)

1 / 68      (PUP)
Migration.exe (Winzipper by Winzipper Pvt)  (43bd55b03b49f03499cc86112e33eb62)

1 / 68      (PUP)
wzUpg.exe (WinZipper by Winzipper Pvt)  (5676aaa50ce817a1f88a74c3bdac27ec)

1 / 68      (PUP)
wzdl.exe (Winzipper by Winzipper Pvt)  (b21b5ab368535c0bb5858e1cdad882ef)

1 / 68      (PUP)
winzipersvc.exe (Winzipper by Winzipper Pvt)  (6f60982656936ed79f2db260c5d0da5f)

1 / 68      (PUP)
Migration.exe (Winzipper by Winzipper Pvt)  (11023d505ae127345d18c798a59ec3d8)

 
Latest 30 of 110 files

The certificates below are also signed by Chencheng Cai.

437EFF18668F2949A8387EF2021D76B8  (Oct 19, 2016 to Sep 23, 2017)

3075116CD57C1E0CD4624D000E0D48F4  (Jul 26, 2016 to Jan 18, 2017)

3849AD0AD94858E163C64D14480BFB45  (Sep 26, 2016 to Jan 18, 2017)

40FA13985158ACB4435D05F1B89D98DA  (Jul 28, 2016 to Jan 18, 2017)

7BA6E3663709F53FDC5CC9B998626C04  (Sep 12, 2016 to Jan 18, 2017)

1602B3C8A91624463DFC128FAEFB8AF1  (May 27, 2016 to Jan 18, 2017)

1B38E894E8619E9CFFA77F0FC3F17B4D  (Jun 22, 2016 to Jan 18, 2017)

2931BE83DAB28F03C77CFBA2BD22204D  (Jul 07, 2016 to Jan 18, 2017)

34937668E8DC5B870FBDE612BA9635D2  (Jun 24, 2016 to Jan 18, 2017)

3D7668F12D69ADE858BD3BC551DAACAF  (Jun 02, 2016 to Jan 18, 2017)

10 of 32 code signing certificates issued

* Note, the details and description above are based on the code signing digital signature issued to Chencheng Cai by thawte, Inc. on January 18, 2016 with the serial number '3308ced5c19726541b196f805ac50cd0'.
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