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wpc_mystartsearch.exe

4004_wpc_mystartsearch

Fuyuan Zhou

The application wpc_mystartsearch.exe by Fuyuan Zhou has been detected as adware by 7 anti-malware scanners. It is also typically executed from the user's temporary directory.
Publisher:
Welnk.com  (signed by Fuyuan Zhou)

Product:
4004_wpc_mystartsearch

Description:
Welnk

Version:
6.6.86.1630

MD5:
8d6b5cdb1fb08be9de5c27fd53b11f35

SHA-1:
04767eef303f2e6e62b94b3f0a43b69199bc4f7a

SHA-256:
6ddd0795fce0a8ac57964636cf204ad30e8f52d5b58749bfad3390390d3bc47b

Scanner detections:
7 / 68

Status:
Adware

Analysis date:
5/21/2024 3:05:18 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.ELEX
4.0.3.15623

Bkav FE
W32.HfsAdware
1.3.0.6597

Dr.Web
Adware.Mutabaha.508
9.0.1.0198

ESET NOD32
Win32/ELEX.CL potentially unwanted (variant)
9.11830

Malwarebytes
PUP.Optional.MyStartSearch.A
v2015.06.23.06

Panda Antivirus
PUP/MyStartSearch
15.06.23.06

Reason Heuristics
PUP.FuyuanZhou (M)
15.6.23.18

File size:
508.6 KB (520,800 bytes)

Product version:
6.6.86.1630

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\temp\wpc_mystartsearch.exe

Digital Signature
Signed by:
Fuyuan Zhou

Authority:
DigiCert Inc

Valid from:
1/15/2015 8:00:00 AM

Valid to:
1/20/2016 8:00:00 PM

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:
0EE8148CFAB3BCA2854BE89912AAA0D9

File PE Metadata
Compilation timestamp:
6/23/2015 2:14:58 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:CfdM5xzDUYBPW/m0abv35g5FvyonSfW/CqLgJ4yT991XnoL:ClM5pDUOu/ebf5g5FvyoiW/CqLgJjT9S

Entry address:
0x2A0B0

Entry point:
E8, 99, BE, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 78, 95, 45, 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, 40, 91, 45, 00, C9, C2, 08, 00, 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, EF, 05, 00, 00...
 
[+]

Entropy:
6.5128

Code size:
349 KB (357,376 bytes)

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