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wzUninstall.exe

WinZipper

Yang Liu

The application wzUninstall.exe, “Winziper uninstall application” by Yang Liu has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup and installation application and has been known to bundle potentially unwanted software.
Publisher:
Winziper Pvt Ltd.  (signed by Yang Liu)

Product:
WinZipper

Description:
Winziper uninstall application

Version:
2.1.0.0

MD5:
a81b9bf091a6662df16bf85504cfe711

SHA-1:
b8cd699bdac4d2a65aee31b0d9b3bf7149a6b7f3

SHA-256:
d48412ec70d4c7abefd530500f802dfd34e0287844fb320acac3edc706898695

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
6/24/2025 10:49:30 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Winzipper.YangLiu.Installer.Meta (M)
16.6.27.15

File size:
1 MB (1,053,848 bytes)

Product version:
2.1.0.0

Copyright:
Copyright (c) 2015 Winziper Pvt Ltd. All Rights Reserved.

Original file name:
wzUninstall.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\omigazip\wzuninstall.exe

Digital Signature
Signed by:
Yang Liu

Authority:
thawte, Inc.

Valid from:
5/18/2016 7:00:00 AM

Valid to:
11/26/2016 6:59:59 AM

Subject:
CN=Yang Liu, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
7A83EBB920EE081F2CE9FD6AE15A77B1

File PE Metadata
Compilation timestamp:
5/17/2016 12:19:58 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:KT9TEY7p3scVEzh9cK4/edhM+TgRPu7++ADd:K9fPmI+TgRPuC+ADd

Entry address:
0x81EB6

Entry point:
E8, 1E, 66, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 75, 13, E8, A4, 2C, 00, 00, 6A, 16, 5E, 89, 30, E8, 7E, 3A, 00, 00, 8B, C6, EB, 24, 68, 80, 00, 00, 00, FF, 75, 10, FF, 75, 0C, E8, 17, 00, 00, 00, 83, C4, 0C, 89, 06, 85, C0, 74, 04, 33, C0, EB, 07, E8, 74, 2C, 00, 00, 8B, 00, 5E, 5D, C3, 6A, 0C, 68, A0, 75, 4D, 00, E8, CF, 49, 00, 00, 33, C9, 89, 4D, E4, 33, C0, 8B, 7D, 08, 85, FF, 0F, 95, C0, 85, C0, 75, 17, E8, 4B, 2C, 00, 00, C7, 00, 16, 00, 00, 00, E8, 24, 3A, 00, 00, 33, C0...
 
[+]

Code size:
664.5 KB (680,448 bytes)

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