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perfectoptimizer.exe

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 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Weskysoft Inc.  (signed by WeiSiTianYu Software Develop Service Center)

Description:
Perfect Optimizer

Version:
5.2.6.113

MD5:
a63d48ce1afa80f7dd0b9ed0d2940521

SHA-1:
0b742a06e1d3fdead8f210346ec46f82d243bbca

SHA-256:
73281cc23e35544f016e2bb3503f0fb964320ae4a8735dfe9f7c768d7265fbad

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/28/2024 5:22:39 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PCOptimizer.Optional.Meta (L)
16.5.7.10

File size:
5.2 MB (5,439,936 bytes)

Product version:
5.2

Copyright:
CopyRight ? 2009-2012

Trademarks:
Miracle

Original file name:
PerfectOptimize.exe

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

Common path:
C:\Program Files\perfect optimizer\perfectoptimizer.exe

Digital Signature
Signed by:
WeiSiTianYu Software Develop Service Center

Authority:
WoSign, Inc.

Valid from:
7/31/2009 1:00:00 AM

Valid to:
8/1/2010 12:59:59 AM

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 11:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:SYobzyzHYXgSKKsZdId8JqVkoM70NBMPmfXeGh:SPyzHYXn3sbId8JquoMoIPOXeGh

Entry address:
0x30BD90

Entry point:
55, 8B, EC, 83, C4, E0, 33, C0, 89, 45, E0, 89, 45, EC, 89, 45, E4, 89, 45, E8, B8, 78, B2, 70, 00, E8, 32, BA, CF, FF, 33, C0, 55, 68, B9, BF, 70, 00, 64, FF, 30, 64, 89, 20, E8, C3, 6F, CF, FF, 85, C0, 7E, 47, 8D, 55, E8, B8, 01, 00, 00, 00, E8, 12, 70, CF, FF, 8B, 45, E8, 8D, 55, EC, E8, 27, FF, CF, FF, 8B, 45, EC, 50, 8D, 55, E4, B8, D0, BF, 70, 00, E8, 16, FF, CF, FF, 8B, 45, E4, 5A, E8, 59, 97, CF, FF, 85, C0, 7E, 11, BA, 44, 0B, 72, 00, B8, 01, 00, 00, 00, E8, DA, 6F, CF, FF, EB, 0A, B8, 44, 0B, 72...
 
[+]

Entropy:
6.9098

Developed / compiled with:
Microsoft Visual C++

Code size:
3 MB (3,190,784 bytes)

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