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psinstall.exe

PC Tools

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from www.pctools.com.
Publisher:
PC Tools   (signed by PC Tools)

Description:
Spyware Doctor Patch Scanner Add-on Setup

Version:
1.0.0.0

MD5:
3d525fc33684d6a2f7b9aeeb11354ff1

SHA-1:
3360ecddbd68904e9c410c751d9ebd99f55475af

SHA-256:
98b095e87940d789ee412023a193f5e806ff44abc239afcd056c6a7360dcfa65

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 7:00:57 PM UTC  (today)

File size:
658.6 KB (674,440 bytes)

Copyright:
Copyright © 2007 PC Tools

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
English (United States)

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

Digital Signature
Signed by:
PC Tools

Authority:
VeriSign, Inc.

Valid from:
8/17/2006 1:00:00 AM

Valid to:
8/17/2009 12:59:59 AM

Subject:
CN=PC Tools, OU=Software, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=PC Tools, L=Melbourne, S=Victoria, C=AU

Issuer:
CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
0DBD834441EB5DA04C0C3A88C3BD42FC

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):
12288:12UBXC/DVBh8X8KV0dYmZNpbrLGLqORGxRhZ0uREUvXxQUulFwml:12UsV8X1kXyCRT0uRPqRld

Entry address:
0x9A54

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 72, 96, FF, FF, E8, 79, A8, FF, FF, E8, A4, CA, FF, FF, E8, EB, CA, FF, FF, E8, 12, F3, FF, FF, E8, 79, F4, FF, FF, 33, C0, 55, 68, 02, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, CB, A0, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 06, FA, FF, FF, 8D, 55, F0, 33, C0, E8, B0, D0, FF, FF, 8B, 55, F0, B8, E4, CD, 40, 00, E8, 23, 97, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E4, CD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.9330

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

Code size:
36.5 KB (37,376 bytes)

The file psinstall.exe has been seen being distributed by the following URL.

http://www.pctools.com/.../psinstall.exe

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