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wpc_mystartsearch.exe

3353_wpc_mystartsearch

Fuyuan Zhou

The application wpc_mystartsearch.exe by Fuyuan Zhou has been detected as adware by 7 anti-malware scanners. This is a setup program which is used to install the application. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from d3kj6o4rxau601.cloudfront.net.
Publisher:
HTabp.com  (signed by Fuyuan Zhou)

Product:
3353_wpc_mystartsearch

Description:
HTabp

Version:
6.6.86.1554

MD5:
16e52318cb35e7dfd678724a94995a3a

SHA-1:
f4df1d8fd19740248517bfe7d85a95ce0b0a54e4

SHA-256:
e65afff7ab3c38b70b231b2d756e43357bc71cd4fc38fbb54957394f40742edb

Scanner detections:
7 / 68

Status:
Adware

Analysis date:
12/25/2024 2:27:01 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Adware-gen [Adw]
2014.9-150701

Baidu Antivirus
Adware.Win32.ELEX
4.0.3.15326

Dr.Web
Adware.Mutabaha.219
9.0.1.0182

ESET NOD32
Win32/ELEX.CF potentially unwanted application
9.7.0.302.0

herdProtect (fuzzy)
variant of nsyb0ac.tmp (Adware)
2015.7.1.15

Malwarebytes
PUP.Optional.MyStartSearch.A
v2015.03.26.05

Reason Heuristics
PUP.FuyuanZhou
15.3.26.17

File size:
568.6 KB (582,240 bytes)

Product version:
6.6.86.1554

Copyright:
Copyright (C) HTabp.com 2010

Original file name:
HTabp.exe

File type:
Executable application (Win32 EXE)

Language:
Anglictina (Spojené království)

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 1:00:00 AM

Valid to:
1/20/2016 1:00:00 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:
08CA606335C89594E0B8D9706948A708

File PE Metadata
Compilation timestamp:
3/25/2015 7:23:28 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:WVsWZ4rXSvOK06XO1+2rKvHqYvlDTWH7tDsln24ETlPqvAe:WVyzSvgiOpruhDyH7tY2VTlPqIe

Entry address:
0x160D0

Entry point:
E8, 7F, CA, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 40, 26, 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, 9C, 21, 46, 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...
 
[+]

Code size:
387.5 KB (396,800 bytes)

The file wpc_mystartsearch.exe has been seen being distributed by the following URL.

http://d3kj6o4rxau601.cloudfront.net/wpc_mystartsearch.exe

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