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wufinstall.exe

WinUtilities Free Edition

SuiNing Yilong Software Store

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

Product:
WinUtilities Free Edition

Description:
WinUtilities Free Edition Setup

Version:
12.03

MD5:
2f31d0d28ca270fdcdf49c29b9a2f245

SHA-1:
a7d158caeb15b89fbf9c294a7c9a4a371b0c0c9d

SHA-256:
ee1f75e99687b70d6e6510d585d2623e2381b2401292cd2bfa62eef6241f121c

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
4/19/2024 3:07:34 PM UTC  (today)

Scan engine
Detection
Engine version

Zillya! Antivirus
Trojan.Kryptik.Win32.813274
2.0.0.2484

File size:
6.1 MB (6,388,272 bytes)

Product version:
12.03

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Nezavisno od jezika

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

Digital Signature
Signed by:
SuiNing Yilong Software Store

Authority:
Thawte, Inc.

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:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
196608:0MjkB9n9BrN1LLjI8rO12J058VeweGBiIbx1p:0MjkB9n9TpI8K1288kGoIlv

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...
 
[+]

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 3 URLs.

http://software.thaiware.com/download_url.php?id=7823

http://winutilities-free.softonic.com/download-tracker?th=8yS3 KGEYLiw7GKMHzA/trmsvRChbxdrflJq3ZIylWvTH4EHzP0daucGfNi4 hWQ10G63 WtaA/.../PnlvmLJ5ybHN5bmeZq92iRzuOAYwvllRqGJgRZpWG7HGqs4E9 eydI88rHURuaxBZnBLY81LLNc=

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

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