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setup_magic_ct.exe

4131_pjr_oursurfing

Fuyuan Zhou

The application setup_magic_ct.exe by Fuyuan Zhou has been detected as adware by 13 anti-malware scanners. It is also typically executed from the user's temporary directory.
Publisher:
Welnk.com  (signed by Fuyuan Zhou)

Product:
4131_pjr_oursurfing

Description:
Welnk

Version:
6.6.86.1632

MD5:
6cfb2bf5dbdff5dd4864d30e3c4d3488

SHA-1:
a611b4bd3dc76498112025bbfb4c713c92fbd773

SHA-256:
8930f70f113d19356c7a90487136fd30b22372326493ae7163fca0ae554297f9

Scanner detections:
13 / 68

Status:
Adware

Explanation:
The setup program may bundle an Internet browser toolbar/extension as an additional offer. This toolbar may modify the user's browser home and search pages by default.

Analysis date:
12/25/2024 8:19:07 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

avast!
Win32:Adware-gen [Adw]
2014.9-150728

AVG
Generic
2016.0.3034

Baidu Antivirus
Adware.Win32.ELEX
4.0.3.15728

Bkav FE
W32.HfsAdware
1.3.0.6979

Dr.Web
Adware.Mutabaha.524
9.0.1.0209

ESET NOD32
Win32/ELEX.EH potentially unwanted (variant)
9.11916

Fortinet FortiGate
Riskware/Elex
7/28/2015

herdProtect (fuzzy)
variant of adv_76.exe (Adware)
2015.8.31.13

Malwarebytes
PUP.Optional.MyStartSearch.A
v2015.07.28.04

Qihoo 360 Security
HEUR/QVM10.1.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.FuyuanZhou.Installer (M)
15.7.28.16

VIPRE Antivirus
Trojan.Win32.Generic
42366

File size:
531.6 KB (544,352 bytes)

Product version:
6.6.86.1632

Copyright:
Copyright (C) Wilnk 2006

Original file name:
WeLink.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\setup_magic_ct.exe

Digital Signature
Signed by:
Fuyuan Zhou

Authority:
DigiCert Inc

Valid from:
1/14/2015 7:00:00 PM

Valid to:
1/20/2016 7:00:00 AM

Subject:
CN=Fuyuan Zhou, O=Fuyuan Zhou, L=Jilin, S=Jilin, C=CN

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
05BF5E9600D59EE9CB02166FF1F03A70

File PE Metadata
Compilation timestamp:
7/1/2015 12:40:02 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:IwyNsRdYc05A3T/F12S4bFXA5LPMK4hTiwDnoHH:fyKGc05E/ulXwPMdxiwDnK

Entry address:
0x13CCC

Entry point:
E8, DF, C8, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 38, 06, 46, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 04, 02, 46, 00, C9, C2, 08, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75...
 
[+]

Code size:
376.5 KB (385,536 bytes)

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