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perfectoptimizer.exe

Perfect Optimizer 5.2

WeiSiTianYu Software Develop Service Center

The application perfectoptimizer.exe, “Perfect Optimizer ” by WeiSiTianYu Software Develop Service Center has been detected as a potentially unwanted program by 13 anti-malware scanners. The program is a setup application that uses the Inno Setup installer.
Publisher:
Weskysoft Inc.   (signed by WeiSiTianYu Software Develop Service Center)

Product:
Perfect Optimizer 5.2

Description:
Perfect Optimizer

Version:
5.2

MD5:
ee943a0b5a87b87734549af816101b8f

SHA-1:
a5f7ef237f7bc1351b064800e9831c644a8e33b7

SHA-256:
a2743305665e0364b19226377f3ce4d6c4d333c4b74a7d95ee7cdfdc8bb19b5f

Scanner detections:
13 / 68

Status:
Potentially unwanted

Analysis date:
5/2/2024 3:01:47 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Adware
7.1.1

Avira AntiVirus
Adware/PerfectOptimizer.A.110
7.11.218.136

avast!
Win32:PUP-gen [PUP]
2014.9-151024

ESET NOD32
Win32/Adware.PerfectOptimizer (variant)
9.11347

Fortinet FortiGate
Riskware/PerfectOptimizer
10/24/2015

IKARUS anti.virus
AdWare.PerfectOptimizer
t3scan.1.8.6.0

Malwarebytes
PUP.Optional.PerfectOptimizer
v2015.10.24.05

McAfee
Artemis!EE943A0B5A87
5600.6603

Microsoft Security Essentials
Misleading:Win32/PerfectOptimizer
1.1.11400.0

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

Rising Antivirus
PE:Trojan.Win32.Generic.12D09821!315660321
23.00.65.151022

Sophos
Generic PUA KF
4.98

VIPRE Antivirus
Trojan.Win32.Generic
38580

File size:
5.7 MB (5,970,616 bytes)

Product version:
5.2

Copyright:
2009

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Digital Signature
Signed by:
WeiSiTianYu Software Develop Service Center

Authority:
WoSign, Inc.

Valid from:
7/30/2009 8:00:00 PM

Valid to:
7/31/2010 7:59:59 PM

Subject:
CN=WeiSiTianYu Software Develop Service Center, OU=Class 3 - for Microsoft Authenticode Signing, O=WeiSiTianYu Software Develop Service Center, L=Beijing, S=Beijing, C=CN

Issuer:
CN=WoSign Code Signing Authority, O="WoSign, Inc.", C=US

Serial number:
2BBBFDC500D3B0F2A0BCF6F0BB1D1521

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:mnFbkj4TEhHcIPScDYMxw0vjT09OW2Ul03+0Q8VpGNaUwk96ep5J1ppk8XxCCpBD:oq0zbiLjA9R2T3QUGwUwg6eD5/b

Entry address:
0x9B24

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, A2, 95, FF, FF, E8, A9, A7, FF, FF, E8, D4, C9, FF, FF, E8, 1B, CA, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, DB, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, A4, A1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 02, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 04, D0, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 53, 96, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD, 40, 00, B2, 01, B8...
 
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Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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