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Yuanyuan Zhang

Publisher Information

Yuanyuan Zhang is a software publisher located in Beijing, China*. Thre are 119 additional code signing certificates issued to this publisher.
Authority:
thawte, Inc.

Valid from:
5/26/2016 6:00:00 AM

Valid to:
4/21/2017 5:59:59 AM

Subject:
CN=Yuanyuan Zhang, 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:
622fc0cb77eb19e5ccf78e2607d114ca

Scanner detections:
Detections  (100% detected)

Scan engine
Details
Detections

Reason Heuristics
PUP.Mutahba (M)
60.00%

Microsoft Security Essentials
Threat.Undefined, BrowserModifier:Win32/Sasquor
40.00%

ESET NOD32
Win32/Floxif.H virus, Win32/Obfuscated.NGK trojan
40.00%

Emsisoft Anti-Malware
Win32.Floxif, Trojan.Generic.17564930
30.00%

AVG
Win32/Floxif.A
30.00%

F-Prot
W32/Floxif.B
30.00%

avast!
Win32:Pioneer-C
30.00%

McAfee
Trojan.Dropper-FIY!667EFF77E864, Trojan.Dropper-FIY!058B7C69154C, Trojan.Dropper-FIY!5ED0F26F15BE
30.00%

F-Secure
Win32.Floxif.A
30.00%

Dr.Web
Win32.FloodFix.7
20.00%

1 / 68      (PUP)
rtysystemtsk.exe  (2e94b03532111c7801ad74028af4ea71)

7 / 68      (Malware)
rtysystemtsk.exe  (5ed0f26f15bea8d8fcae49762d32d9e1)

1 / 68      (PUP)
rtysystemtsk.exe  (e9c63f42ccb3db865c1edeff309246ec)

3 / 68      (Malware)
trz25f6.tmp  (1324bb63a959ff2c72d1eaecc2ae2e34)

12 / 68    (Malware)
rtysystemtsk.exe  (058b7c69154c89c580a06558202e7590)

12 / 68    (Malware)
rtysystemtsk.exe  (667eff77e864ae8960b2fa170a2bab16)

1 / 68      (PUP)
mther.dll  (f2da5101724eae1c88c5255ec5da9579)

1 / 68      (PUP)
droqiied.dll  (331d9096c066916e23334d8a8f99e6b6)

1 / 68      (PUP)
rtysystemtsk.exe  (78a50ed8892485729dd72bb16942d401)

1 / 68      (PUP)
rtysystemsrv.html5  (0bb064c402e4b769194d3628c0ebad6f)

The certificates below are also signed by Yuanyuan Zhang.

12BC51B31A3CC4B7A8094D83BEC277BD  (Dec 27, 2016 to Apr 21, 2017)

3081141C764796D872BBDA12C34F88C0  (Dec 16, 2016 to Apr 21, 2017)

3E7226618C58784C3154021DC17622C6  (Aug 11, 2016 to Apr 21, 2017)

415CDF818C7C924DC84F63AA2531D3C8  (Jul 14, 2016 to Apr 21, 2017)

658A86E3C9F53340831B2B6A1056D8DE  (Nov 03, 2016 to Apr 21, 2017)

6E90BF185D1CDB99BA109F1709D36FE5  (Jul 01, 2016 to Apr 21, 2017)

726D1406E89243809D9F35DF1FA9F416  (Nov 02, 2016 to Apr 21, 2017)

7B75C6B0A09AFDB9787F6DFF75AE7844  (Oct 17, 2016 to Apr 21, 2017)

7E66F70AB6657435621EF2088BC6984D  (Jun 03, 2016 to Apr 21, 2017)

04AB8A622B70EF0F2322969A064A4E3E  (Jan 18, 2017 to Apr 21, 2017)

10 of 119 code signing certificates issued

* Note, the details and description above are based on the code signing digital signature issued to Yuanyuan Zhang by thawte, Inc. on May 26, 2016 with the serial number '622fc0cb77eb19e5ccf78e2607d114ca'.
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