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perfectuninstaller_setup.exe

Perfect Uninstaller

Qiwang Computer

The application perfectuninstaller_setup.exe, “Perfect Uninstaller Setup ” by Qiwang Computer has been detected as adware 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.
Publisher:
www.PerfectUninstaller.com   (signed by Qiwang Computer)

Product:
Perfect Uninstaller

Description:
Perfect Uninstaller Setup

Version:
3.7

MD5:
d22b83771c146d36742d9a767db8e19a

SHA-1:
a779dcda565748d645b31f838d4f0d82c35aca12

SHA-256:
f9c581282aba667e0cfa187a8f213df517a02fcab9d35f2aaf4dc73668ccae44

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/24/2024 5:39:14 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.QiwangComputer.Installer (M)
16.3.2.13

File size:
1.1 MB (1,156,448 bytes)

Product version:
3.7

Copyright:
Copyright (C) 2007-2008 Perfect Uninstaller, Inc.

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:
Qiwang Computer

Authority:
VeriSign, Inc.

Valid from:
5/30/2007 5:00:00 PM

Valid to:
5/30/2008 4:59:59 PM

Subject:
CN=Qiwang Computer, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Qiwang Computer, L=Nanning, S=Guangxi, C=CN

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:
502228010CFCE690E807AB1A1A2A72B9

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:X2Uv7ym6RQAOUzjDb9vTkDTnja/mRrEjdTSxBZOPgoiXE8d/UU8:X2w7yHRQA/PDhdmFYdyjug4mU1

Entry address:
0x9A58

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 6E, 96, FF, FF, E8, 75, A8, FF, FF, E8, A0, CA, FF, FF, E8, E7, CA, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, 0B, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, D4, A0, 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, AC, D0, FF, FF, 8B, 55, F0, B8, E4, CD, 40, 00, E8, 1F, 97, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E4, CD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.9674

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

Code size:
36.5 KB (37,376 bytes)

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