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psinstall.exe

WinUtilities Process Security

Suining YiLong Software

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

Product:
WinUtilities Process Security

Description:
WinUtilities Process Security Setup

MD5:
239c00d4c1b91edddf43d0ddbb0b5d62

SHA-1:
451edd0f877365847085ed3db81894cd4c02eea2

SHA-256:
0015adc4184e2c5c1902248f50d40bd0ed6bfa961234aeadb1938e61269fcb1a

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/2/2024 3:29:22 PM UTC  (today)

File size:
1.6 MB (1,696,104 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:
Suining YiLong Software

Authority:
Thawte Consulting (Pty) Ltd.

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

Valid to:
8/7/2012 4:59:59 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 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:e20yAedTdjzpipLk79L7CXwN3OBOE+1Lc4NtLABXlRq1cFj4md/NMy5zvVFoSwts:e29Zjz/hCAB0OBLc4Nt4BB/aKLf6s

Entry address:
0x9B60

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 66, 95, FF, FF, E8, 6D, A7, FF, FF, E8, 98, C9, FF, FF, E8, DF, C9, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, 17, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, E0, A1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 02, FA, FF, FF, 8D, 55, F0, 33, C0, E8, C8, CF, FF, FF, 8B, 55, F0, B8, F0, CD, 40, 00, E8, 17, 96, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, F0, CD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.9848

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

Code size:
37 KB (37,888 bytes)

The file psinstall.exe has been discovered within the following program.

Toolwiz TimeFreeze  by ToolWiz
www.toolwiz.com/products/toolwiz-time-freeze
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The file psinstall.exe has been seen being distributed by the following 2 URLs.

http://files.downloadnow.com/s/software/11/90/31/.../psinstall.exe

http://www.ylcomputing.com/download/.../psinstall.exe

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