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wufinstall.exe

WinUtilities Free Edition

Suining YiLong Software

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from www.skidajmo.com and multiple other hosts.
Publisher:
YL Computing, Inc   (signed by Suining YiLong Software)

Product:
WinUtilities Free Edition

Description:
WinUtilities Free Edition Setup

Version:
11.12

MD5:
c38ef5744e65648d9fbc4c89568777f1

SHA-1:
ed4979f758769f7e4d4af5a224da9777c659323f

SHA-256:
d45457a1aefc3c4ad107cd27942c74f2bd4951148caacbfd4be79d65fe56cfb8

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 3:56:16 AM UTC  (today)

File size:
6 MB (6,329,480 bytes)

Product version:
11.12

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

Authority:
Thawte, Inc.

Valid from:
5/19/2012 1:00:00 AM

Valid to:
8/19/2014 12:59:59 AM

Subject:
CN=Suining YiLong Software, OU=Provided by TrustAsia, O=Suining YiLong Software, L=Suining, S=Sichuan, C=CN

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

Serial number:
48B409D89D1C029D0F02B71FEA56F906

File PE Metadata
Compilation timestamp:
6/19/1992 11:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
196608:9MjkB9n9BrN1LLjpO33WUwmEfs2MdSoJdbfD:9MjkB9n9TppTsUsDdSC1b

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:
7.9892

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

Code size:
39.5 KB (40,448 bytes)

The file wufinstall.exe has been seen being distributed by the following 4 URLs.

http://www.skidajmo.com/download.php?path=1387541574055

http://www.downloadcrew.com/?act=software.download&id=21556&t=1391955421&c=5375c0378c7c8ebd74e61eb7657ccf9b39f57e94

http://www.lo4d.com/get-file/winutilities-free-edition/.../

http://www.ylcomputing.com/.../wufinstall.exe

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