Peng Zhang

Publisher Information

Peng Zhang is a software publisher 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 37 additional code signing certificates issued to this publisher.
Authority:
thawte, Inc.

Valid from:
11/4/2015 1:00:00 AM

Valid to:
11/3/2016 12:59:59 AM

Subject:
CN=Peng 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:
31176c46fb6a5c8ca35ce96dfdadd903

Scanner detections:
Detections  (100% detected)

Scan engine
Details
Detections

Reason Heuristics
PUP.MyStartSearch.PengZhang.Meta (M), PUP.PengZhang (M), Threat.Win.Reputation.IMP, PUP.PengZhan (M), PUP (M)
100.00%

Malwarebytes
PUP.Optional.IStartSurf.ShrtCln
15.38%

ESET NOD32
Win32/ELEX.FK potentially unwanted (variant)
15.38%

Comodo Security
Application.Win32.ELEX.H
15.38%

Panda Antivirus
Trj/Genetic.gen
15.38%

G Data
Win32.Application.IStartSurf
7.69%

K7 AntiVirus
Adware
7.69%

Microsoft Security Essentials
BrowserModifier:Win32/SupTab
7.69%

Baidu Antivirus
Adware.Win32.ELEX
7.69%

1 / 68      (Malware)
amt_oursurfing.exe (5026_amt_oursurfing)  (258b69d4fdeb477700b28b978b59a022)

1 / 68      (Malware)
IWill-Mod.exe (5046_amt_omniboxes)  (d72a8e3862fc7fe543bf77a57534bc38)

1 / 68      (Malware)
cvs5_mystartsearch.exe (5038_cvs5_mystartsearch)  (bd770c7965488930bc4386365c3c0d08)

1 / 68      (PUP)
smt_oursurfing.exe (5031_smt_oursurfing)  (bc53ae13aae43aa461d3cd2340d0513a)

1 / 68      (PUP)
lly1_istartsurf.exe (5039_tug1_istartsurf)  (be8fe1254d4c2e9f1675b2ae098af9b4)

1 / 68      (PUP)
dae_do-search.exe (5032_dae_do-search)  (d4d56dbae65f74a66ed64a79cc33d1c5)

8 / 68      (PUP)
llys_istartsurf.exe (5028_tugss_istartsurf)  (22d492374726b44469613a803d0d3aa2)

6 / 68      (PUP)
smt_istartsurf.exe (5030_smt_istartsurf)  (2bc8a1ba2b03ccc8e672acbcc9efefd2)

1 / 68      (PUP)
llys_mystartsearch.exe (5029_tugss_mystartsearch)  (caa92e8505ca3849b4f02529855b0d1f)

1 / 68      (PUP)
amt_omniboxes.exe (5046_amt_omniboxes)  (e3e33c938066a8020e5cb1e96476e35d)

1 / 68      (PUP)
0pfe8lk9mta==3.exe (5047_obw_istartsurf)  (55d9c183dd3365c29f9fbcdf06497ef0)

1 / 68      (PUP)
amt_oursurfing.exe (5026_amt_oursurfing)  (7724e88e91df7035244e5675a1fefd1f)

1 / 68      (PUP)
cvs_mystartsearch.exe (5035_cvs_mystartsearch)  (dba13e49665b58e332a91786ee2e36eb)

Downloads URLs for files signed by Peng Zhang.

8 / 68      (PUP)

1 / 68      (PUP)

1 / 68      (PUP)

1 / 68      (PUP)

The following websites host and distribute files published by Peng Zhang.

The certificates below are also signed by Peng Zhang.

09E4007DE1424CB55A7FEA7B3EA759E9  (Mar 03, 2016 to Nov 03, 2016)

29A916FB019E66AACE5DF47D756EAA72  (Jan 14, 2016 to Nov 03, 2016)

3AC33C579594B815E0E6D60FD51A7F03  (Dec 22, 2015 to Nov 03, 2016)

49119060B892620497E492E05B4540  (Jan 13, 2016 to Nov 03, 2016)

4C2AF30D94CEA6BCC9AA3707DD70861A  (Feb 01, 2016 to Nov 03, 2016)

4F05245B8187A48A15F124EA65EA691E  (Feb 17, 2016 to Nov 03, 2016)

517872E61F69EF5A46197C3CE34B2552  (Feb 25, 2016 to Nov 03, 2016)

535FFFDD5F7A4F47225400E6B633AFF4  (Jan 06, 2016 to Nov 03, 2016)

550A989096FCB7309461CE822AC1C2F0  (Feb 10, 2016 to Nov 03, 2016)

5C7ECE103116868D921DE3C69E1D4CB3  (Jan 25, 2016 to Nov 03, 2016)

10 of 37 code signing certificates issued

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 Peng Zhang by thawte, Inc. on November 04, 2015 with the serial number '31176c46fb6a5c8ca35ce96dfdadd903'.