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wufinstall.exe

WinUtilities Free Edition

Suining YiLong Software

The application wufinstall.exe, “WinUtilities Free Edition Setup ” by Suining YiLong Software 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)

Product:
WinUtilities Free Edition

Description:
WinUtilities Free Edition Setup

MD5:
a33f2145b2222a6ab51f871f67b5de5a

SHA-1:
6dbd2436ff7cde96942ff017093f306f8d754b31

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 7:48:10 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.IM (L)
17.2.7.4

File size:
9.6 MB (10,060,176 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\Documents and Settings\{user}\My documents\downloads\wufinstall.exe

Digital Signature
Signed by:
Suining YiLong Software

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
5/8/2010 8:00:00 PM

Valid to:
8/7/2012 7:59:59 PM

Subject:
CN=Suining YiLong Software, O=Suining YiLong Software, L=Suining, S=Sichuan, C=CN

Issuer:
CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
165366A23503A93C2061C16D314913EF

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

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...
 
[+]

Entropy:
7.9965

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

Code size:
37 KB (37,888 bytes)

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