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wufinstall.exe

WinUtilities Free Edition

SuiNing Yilong Software Store

The application wufinstall.exe, “WinUtilities Free Edition Setup ” by SuiNing Yilong Software Store has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
YL Computing, Inc   (signed by SuiNing Yilong Software Store)

Product:
WinUtilities Free Edition

Description:
WinUtilities Free Edition Setup

Version:
11.33

MD5:
a5835f48bd20f7ad5d0d3f4ebec5ad9a

SHA-1:
229a0c7fc9654e2802ba0b6b761b5af77c74ddd6

SHA-256:
7a0466098c2c71c51e83bdfbc28f26201425930da518308b3769bc1eb9993d11

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
11/27/2024 11:41:16 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
17.3.3.11

File size:
6.1 MB (6,386,136 bytes)

Product version:
11.33

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:
SuiNing Yilong Software Store

Authority:
Thawte, Inc.

Valid from:
6/9/2014 5:00:00 PM

Valid to:
6/9/2016 4:59:59 PM

Subject:
CN=SuiNing Yilong Software Store, OU=IT, O=SuiNing Yilong Software Store, L=Suining, S=Sichuan, C=CN

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
6B3F15250C6BFC29FDB0E1E124638E95

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9894

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

Code size:
39.5 KB (40,448 bytes)

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