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pcoptsetup.exe

PCOPT 5.2

Beijing WeiSiTianYu software development services center

The application pcoptsetup.exe, “PCOPT ” by Beijing WeiSiTianYu software development services center has been detected as a potentially unwanted program by 14 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from www.xcomtools.com.
Publisher:
Weskysoft Inc.   (signed by Beijing WeiSiTianYu software development services center)

Product:
PCOPT 5.2

Description:
PCOPT

Version:
5.2

MD5:
c8323aaf7873fad6818118990d1ed936

SHA-1:
478b6c6ccb6cd1f951c294c0dcd62ea1a38ac090

SHA-256:
f3a7ed731f23ace753a221edaf0dadd84451283f6cfca009fd31f651060ad8df

Scanner detections:
14 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 4:29:56 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/PerfectOptimizer.A.78
8.3.1.6

AVG
Generic5
2016.0.2979

ESET NOD32
Win32/Adware.PerfectOptimizer
9.11924

Fortinet FortiGate
Riskware/PerfectOptimizer
9/21/2015

G Data
Win32.Application.Agent.HXFSW4
15.9.25

IKARUS anti.virus
AdWare.PerfectOptimizer
t3scan.1.9.5.0

K7 AntiVirus
Adware
13.205.16532

McAfee
Artemis!C8323AAF7873
5600.6635

Microsoft Security Essentials
Misleading:Win32/PerfectOptimizer
1.1.11804.0

Qihoo 360 Security
Win32/Trojan.Adware.37e
1.0.0.1015

Rising Antivirus
PE:Trojan.Win32.Generic.1298E81C!312010780
23.00.65.15919

Trend Micro House Call
ADW_PERFECTOPT
7.2.264

Trend Micro
ADW_PERFECTOPT
10.465.21

VIPRE Antivirus
Trojan.Win32.Generic
41910

File size:
4.9 MB (5,104,728 bytes)

Product version:
5.2

Copyright:
2009

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\pcoptsetup.exe

Digital Signature
Signed by:
Beijing WeiSiTianYu software development services center

Authority:
VeriSign, Inc.

Valid from:
3/8/2011 1:00:00 AM

Valid to:
3/8/2012 12:59:59 AM

Subject:
CN=Beijing WeiSiTianYu software development services center, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Beijing WeiSiTianYu software development services center, L=Beijing, S=Beijing, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
6DED01C5B93F0A71E9715C373D1EF44F

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:kieMx6Fu+HtRj9nz29nl5S/ZdEWGzF1RloSNO2J18rR0j:tx6F3HD9nz29SZdAOSO2Jury

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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

http://www.xcomtools.com/.../pcoptsetup.exe

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